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Database: PDB
Entry: 3TTV
LinkDB: 3TTV
Original site: 3TTV 
HEADER    OXIDOREDUCTASE                          15-SEP-11   3TTV              
TITLE     STRUCTURE OF THE F413E VARIANT OF E. COLI KATE                        
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: CATALASE HPII;                                             
COMPND   3 CHAIN: A, B, C, D;                                                   
COMPND   4 SYNONYM: CATALASE KATE, HYDROXYPEROXIDASE II;                        
COMPND   5 EC: 1.11.1.6;                                                        
COMPND   6 ENGINEERED: YES;                                                     
COMPND   7 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI;                               
SOURCE   3 ORGANISM_TAXID: 562;                                                 
SOURCE   4 GENE: B1732, JW1721, KATE;                                           
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   7 EXPRESSION_SYSTEM_STRAIN: UM255;                                     
SOURCE   8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   9 EXPRESSION_SYSTEM_PLASMID: PKS                                       
KEYWDS    HEME ORIENTATION, OXIDOREDUCTASE                                      
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    P.C.LOEWEN,V.JHA                                                      
REVDAT   4   06-DEC-23 3TTV    1       REMARK                                   
REVDAT   3   13-SEP-23 3TTV    1       REMARK SEQADV LINK                       
REVDAT   2   27-FEB-13 3TTV    1       JRNL                                     
REVDAT   1   12-OCT-11 3TTV    0                                                
JRNL        AUTH   V.JHA,L.J.DONALD,P.C.LOEWEN                                  
JRNL        TITL   MUTATION OF PHE413 TO TYR IN CATALASE KATE FROM ESCHERICHIA  
JRNL        TITL 2 COLI LEADS TO SIDE CHAIN DAMAGE AND MAIN CHAIN CLEAVAGE.     
JRNL        REF    ARCH.BIOCHEM.BIOPHYS.         V. 525   207 2012              
JRNL        REFN                   ISSN 0003-9861                               
JRNL        PMID   22172685                                                     
JRNL        DOI    10.1016/J.ABB.2011.11.022                                    
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.45 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC                                               
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.45                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 32.16                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 96.8                           
REMARK   3   NUMBER OF REFLECTIONS             : 482857                         
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : THROUGHOUT                      
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.147                           
REMARK   3   R VALUE            (WORKING SET) : 0.145                           
REMARK   3   FREE R VALUE                     : 0.172                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 24236                           
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 20                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 1.45                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.49                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 31866                        
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 91.34                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2590                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 1560                         
REMARK   3   BIN FREE R VALUE                    : 0.2870                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 22960                                   
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 172                                     
REMARK   3   SOLVENT ATOMS            : 3326                                    
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 16.06                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -0.23000                                             
REMARK   3    B22 (A**2) : -0.24000                                             
REMARK   3    B33 (A**2) : 0.66000                                              
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.29000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.059         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.062         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.038         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.906         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.975                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.965                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A): 23851 ; 0.027 ; 0.020       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES): 32516 ; 2.663 ; 1.967       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):  2920 ; 6.479 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):  1179 ;36.439 ;23.859       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):  3763 ;13.139 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):   176 ;14.226 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):  3422 ; 0.196 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A): 18832 ; 0.017 ; 0.021       
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND OTHERS            (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.     COUNT   RMS    WEIGHT      
REMARK   3   MAIN-CHAIN BOND REFINED ATOMS  (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3 ANISOTROPIC THERMAL FACTOR RESTRAINTS.    COUNT   RMS   WEIGHT       
REMARK   3   RIGID-BOND RESTRAINTS          (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS STATISTICS                                           
REMARK   3   NUMBER OF DIFFERENT NCS GROUPS : 1                                 
REMARK   3                                                                      
REMARK   3  NCS GROUP NUMBER               : 1                                  
REMARK   3     CHAIN NAMES                    : A B C D                         
REMARK   3     NUMBER OF COMPONENTS NCS GROUP : 1                               
REMARK   3       COMPONENT C  SSSEQI  TO  C   SSSEQI   CODE                     
REMARK   3           1     A     28       A     753      4                      
REMARK   3           1     B     28       B     753      4                      
REMARK   3           1     C     28       C     753      4                      
REMARK   3           1     D     28       D     753      4                      
REMARK   3                   GROUP CHAIN        COUNT   RMS     WEIGHT          
REMARK   3   MEDIUM POSITIONAL  1    A    (A):   5733 ; 0.330 ; 0.500           
REMARK   3   MEDIUM POSITIONAL  1    B    (A):   5733 ; 0.350 ; 0.500           
REMARK   3   MEDIUM POSITIONAL  1    C    (A):   5733 ; 0.340 ; 0.500           
REMARK   3   MEDIUM POSITIONAL  1    D    (A):   5733 ; 0.360 ; 0.500           
REMARK   3   MEDIUM THERMAL     1    A (A**2):   5733 ; 2.750 ; 2.000           
REMARK   3   MEDIUM THERMAL     1    B (A**2):   5733 ; 2.650 ; 2.000           
REMARK   3   MEDIUM THERMAL     1    C (A**2):   5733 ; 2.340 ; 2.000           
REMARK   3   MEDIUM THERMAL     1    D (A**2):   5733 ; 2.110 ; 2.000           
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : 4                                          
REMARK   3                                                                      
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A    28        A   753                          
REMARK   3    ORIGIN FOR THE GROUP (A):   2.5219  -9.2131  31.8003              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0033 T22:   0.0081                                     
REMARK   3      T33:   0.0254 T12:   0.0040                                     
REMARK   3      T13:   0.0066 T23:   0.0141                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.0668 L22:   0.0483                                     
REMARK   3      L33:   0.0538 L12:  -0.0002                                     
REMARK   3      L13:   0.0116 L23:  -0.0154                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0061 S12:  -0.0176 S13:  -0.0285                       
REMARK   3      S21:   0.0084 S22:   0.0123 S23:   0.0242                       
REMARK   3      S31:  -0.0006 S32:  -0.0028 S33:  -0.0062                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 2                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   B    28        B   753                          
REMARK   3    ORIGIN FOR THE GROUP (A):   3.4534  11.8351 -18.9592              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0255 T22:   0.0072                                     
REMARK   3      T33:   0.0221 T12:  -0.0030                                     
REMARK   3      T13:  -0.0158 T23:   0.0110                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.0541 L22:   0.0862                                     
REMARK   3      L33:   0.0520 L12:  -0.0337                                     
REMARK   3      L13:  -0.0255 L23:  -0.0171                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0113 S12:   0.0171 S13:   0.0177                       
REMARK   3      S21:  -0.0378 S22:  -0.0021 S23:   0.0146                       
REMARK   3      S31:  -0.0039 S32:  -0.0083 S33:  -0.0092                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 3                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   C    28        C   753                          
REMARK   3    ORIGIN FOR THE GROUP (A):  26.1975 -11.7457 -19.5604              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0322 T22:   0.0082                                     
REMARK   3      T33:   0.0106 T12:  -0.0010                                     
REMARK   3      T13:   0.0087 T23:  -0.0071                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.0602 L22:   0.0655                                     
REMARK   3      L33:   0.0601 L12:  -0.0109                                     
REMARK   3      L13:   0.0074 L23:  -0.0090                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0017 S12:   0.0155 S13:  -0.0196                       
REMARK   3      S21:  -0.0417 S22:  -0.0012 S23:  -0.0041                       
REMARK   3      S31:   0.0178 S32:   0.0120 S33:   0.0029                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 4                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   D    28        D   753                          
REMARK   3    ORIGIN FOR THE GROUP (A):  29.6918   9.0843  31.2335              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0078 T22:   0.0136                                     
REMARK   3      T33:   0.0108 T12:  -0.0027                                     
REMARK   3      T13:  -0.0028 T23:  -0.0038                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.0797 L22:   0.0488                                     
REMARK   3      L33:   0.0406 L12:   0.0480                                     
REMARK   3      L13:  -0.0268 L23:  -0.0025                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0118 S12:  -0.0206 S13:   0.0127                       
REMARK   3      S21:   0.0093 S22:  -0.0072 S23:  -0.0033                       
REMARK   3      S31:  -0.0094 S32:   0.0205 S33:  -0.0046                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : MASK                                                 
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.20                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS:                                           
REMARK   3  HYDROGENS HAVE BEEN USED IF PRESENT IN THE INPUT                    
REMARK   3  U VALUES      : WITH TLS ADDED                                      
REMARK   4                                                                      
REMARK   4 3TTV COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 16-SEP-11.                  
REMARK 100 THE DEPOSITION ID IS D_1000067912.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 29-JUN-11                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 9.0                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : CLSI                               
REMARK 200  BEAMLINE                       : 08ID-1                             
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.97934                            
REMARK 200  MONOCHROMATOR                  : DOUBLE CRYSTAL SI(111)             
REMARK 200  OPTICS                         : MIRRORS                            
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : RAYONIX MX-300                     
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : MOSFLM                             
REMARK 200  DATA SCALING SOFTWARE          : SCALA 3.3.16                       
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 482858                             
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.450                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 32.163                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 2.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 96.9                               
REMARK 200  DATA REDUNDANCY                : 3.400                              
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : 0.08500                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 7.9000                             
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.45                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.53                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 92.0                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 3.20                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.49200                            
REMARK 200  R SYM FOR SHELL            (I) : 0.49200                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 1.500                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: REFMAC                                                
REMARK 200 STARTING MODEL: 1GGE                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 42.43                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.14                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 17% PEG3350, 1.6 M LITHIUM CHLORIDE,     
REMARK 280  0.1 M TRIS, PH 9.0, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE      
REMARK 280  293K                                                                
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,Y+1/2,-Z                                             
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000  1.000000  0.000000       66.52500            
REMARK 290   SMTRY3   2  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TETRAMERIC                        
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC                 
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 58630 ANGSTROM**2                         
REMARK 350 SURFACE AREA OF THE COMPLEX: 78970 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -284.0 KCAL/MOL                       
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D                            
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     MET A     1                                                      
REMARK 465     SER A     2                                                      
REMARK 465     GLN A     3                                                      
REMARK 465     HIS A     4                                                      
REMARK 465     ASN A     5                                                      
REMARK 465     GLU A     6                                                      
REMARK 465     LYS A     7                                                      
REMARK 465     ASN A     8                                                      
REMARK 465     PRO A     9                                                      
REMARK 465     HIS A    10                                                      
REMARK 465     GLN A    11                                                      
REMARK 465     HIS A    12                                                      
REMARK 465     GLN A    13                                                      
REMARK 465     SER A    14                                                      
REMARK 465     PRO A    15                                                      
REMARK 465     LEU A    16                                                      
REMARK 465     HIS A    17                                                      
REMARK 465     ASP A    18                                                      
REMARK 465     SER A    19                                                      
REMARK 465     SER A    20                                                      
REMARK 465     GLU A    21                                                      
REMARK 465     ALA A    22                                                      
REMARK 465     LYS A    23                                                      
REMARK 465     PRO A    24                                                      
REMARK 465     GLY A    25                                                      
REMARK 465     MET A    26                                                      
REMARK 465     ASP A    27                                                      
REMARK 465     MET B     1                                                      
REMARK 465     SER B     2                                                      
REMARK 465     GLN B     3                                                      
REMARK 465     HIS B     4                                                      
REMARK 465     ASN B     5                                                      
REMARK 465     GLU B     6                                                      
REMARK 465     LYS B     7                                                      
REMARK 465     ASN B     8                                                      
REMARK 465     PRO B     9                                                      
REMARK 465     HIS B    10                                                      
REMARK 465     GLN B    11                                                      
REMARK 465     HIS B    12                                                      
REMARK 465     GLN B    13                                                      
REMARK 465     SER B    14                                                      
REMARK 465     PRO B    15                                                      
REMARK 465     LEU B    16                                                      
REMARK 465     HIS B    17                                                      
REMARK 465     ASP B    18                                                      
REMARK 465     SER B    19                                                      
REMARK 465     SER B    20                                                      
REMARK 465     GLU B    21                                                      
REMARK 465     ALA B    22                                                      
REMARK 465     LYS B    23                                                      
REMARK 465     PRO B    24                                                      
REMARK 465     GLY B    25                                                      
REMARK 465     MET B    26                                                      
REMARK 465     ASP B    27                                                      
REMARK 465     MET C     1                                                      
REMARK 465     SER C     2                                                      
REMARK 465     GLN C     3                                                      
REMARK 465     HIS C     4                                                      
REMARK 465     ASN C     5                                                      
REMARK 465     GLU C     6                                                      
REMARK 465     LYS C     7                                                      
REMARK 465     ASN C     8                                                      
REMARK 465     PRO C     9                                                      
REMARK 465     HIS C    10                                                      
REMARK 465     GLN C    11                                                      
REMARK 465     HIS C    12                                                      
REMARK 465     GLN C    13                                                      
REMARK 465     SER C    14                                                      
REMARK 465     PRO C    15                                                      
REMARK 465     LEU C    16                                                      
REMARK 465     HIS C    17                                                      
REMARK 465     ASP C    18                                                      
REMARK 465     SER C    19                                                      
REMARK 465     SER C    20                                                      
REMARK 465     GLU C    21                                                      
REMARK 465     ALA C    22                                                      
REMARK 465     LYS C    23                                                      
REMARK 465     PRO C    24                                                      
REMARK 465     GLY C    25                                                      
REMARK 465     MET C    26                                                      
REMARK 465     ASP C    27                                                      
REMARK 465     MET D     1                                                      
REMARK 465     SER D     2                                                      
REMARK 465     GLN D     3                                                      
REMARK 465     HIS D     4                                                      
REMARK 465     ASN D     5                                                      
REMARK 465     GLU D     6                                                      
REMARK 465     LYS D     7                                                      
REMARK 465     ASN D     8                                                      
REMARK 465     PRO D     9                                                      
REMARK 465     HIS D    10                                                      
REMARK 465     GLN D    11                                                      
REMARK 465     HIS D    12                                                      
REMARK 465     GLN D    13                                                      
REMARK 465     SER D    14                                                      
REMARK 465     PRO D    15                                                      
REMARK 465     LEU D    16                                                      
REMARK 465     HIS D    17                                                      
REMARK 465     ASP D    18                                                      
REMARK 465     SER D    19                                                      
REMARK 465     SER D    20                                                      
REMARK 465     GLU D    21                                                      
REMARK 465     ALA D    22                                                      
REMARK 465     LYS D    23                                                      
REMARK 465     PRO D    24                                                      
REMARK 465     GLY D    25                                                      
REMARK 465     MET D    26                                                      
REMARK 465     ASP D    27                                                      
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT                     
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.                            
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI           DISTANCE          
REMARK 500   ND1  HIS D   392     CB   TYR D   415              1.56            
REMARK 500   ND1  HIS C   392     CB   TYR C   415              1.57            
REMARK 500   ND1  HIS B   392     CB   TYR B   415              1.59            
REMARK 500   ND1  HIS A   392     CB   TYR A   415              1.59            
REMARK 500   NE   ARG D   488     O    HOH D  2698              1.63            
REMARK 500   NE2  HIS D   449     O    HOH D  2501              1.65            
REMARK 500   O    HOH A  2238     O    HOH A  2416              1.72            
REMARK 500   O    HOH A  2402     O    HOH A  2868              1.78            
REMARK 500   NH2  ARG A   479     O    HOH A  2607              1.89            
REMARK 500   O    HOH D  1939     O    HOH D  2903              1.93            
REMARK 500   O    HOH C  2497     O    HOH D  1832              1.93            
REMARK 500   O    HOH A  3519     O    HOH D  2485              1.94            
REMARK 500   OE1  GLU C   283     O    HOH C  2292              1.95            
REMARK 500   O    HOH B  1874     O    HOH B  2016              1.95            
REMARK 500   O    HOH A  1067     O    HOH A  3349              2.00            
REMARK 500   O    HOH D  2042     O    HOH D  2245              2.01            
REMARK 500   O    HOH B  2741     O    HOH B  3372              2.02            
REMARK 500   O    HOH A  1738     O    HOH A  3512              2.03            
REMARK 500   O    HOH D   851     O    HOH D  2659              2.03            
REMARK 500   O    HOH D  1772     O    HOH D  3439              2.04            
REMARK 500   O    HOH A  2247     O    HOH A  2575              2.07            
REMARK 500   O    HOH A  1162     O    HOH A  2545              2.08            
REMARK 500   O    HOH D   763     O    HOH D  3518              2.09            
REMARK 500   O    HOH D  2393     O    HOH D  2703              2.09            
REMARK 500   OE2  GLU D   731     O    HOH D  3028              2.09            
REMARK 500   OE1  GLU D   283     O    HOH D  2496              2.12            
REMARK 500   CG   GLN A   546     O    HOH A  3434              2.12            
REMARK 500   O    HOH B  2685     O    HOH B  3359              2.13            
REMARK 500   O    HOH B   853     O    HOH B  1874              2.13            
REMARK 500   O    HOH A  1111     O    HOH A  3255              2.13            
REMARK 500   O    HOH D  2923     O    HOH D  3380              2.13            
REMARK 500   O    HOH C  1185     O    HOH C  1695              2.13            
REMARK 500   O    HOH B  1261     O    HOH C  3165              2.14            
REMARK 500   CE   LYS B   533     O    HOH C  2623              2.14            
REMARK 500   O    HOH C   787     O    HOH C  2382              2.14            
REMARK 500   O    HOH D  2270     O    HOH D  2713              2.16            
REMARK 500   O    HOH C  2041     O    HOH C  2576              2.16            
REMARK 500   O    HOH B  2197     O    HOH C  3168              2.17            
REMARK 500   NH1  ARG C   636     O    HOH C  2717              2.17            
REMARK 500   OG   SER A   743     O    HOH A  1686              2.18            
REMARK 500   O    HOH B  2271     O    HOH C  3063              2.18            
REMARK 500   O    HOH C  2497     O    HOH D   767              2.18            
REMARK 500   O    HOH C  2207     O    HOH C  2380              2.19            
REMARK 500   CD   ARG B   521     O    HOH B  3047              2.19            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS                                             
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC             
REMARK 500 SYMMETRY ARE IN CLOSE CONTACT.  AN ATOM LOCATED WITHIN 0.15          
REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A           
REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375             
REMARK 500 INSTEAD OF REMARK 500.  ATOMS WITH NON-BLANK ALTERNATE               
REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS.            
REMARK 500                                                                      
REMARK 500 DISTANCE CUTOFF:                                                     
REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS              
REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS                  
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI  SSYMOP   DISTANCE          
REMARK 500   O    HOH A  2805     O    HOH D  2468     1455     1.97            
REMARK 500   OD1  ASP A    59     NH2  ARG B   369     2545     1.97            
REMARK 500   OD1  ASP A    59     NH1  ARG B   369     2545     2.19            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS                                      
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3)               
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   RES CSSEQI ATM2   DEVIATION                     
REMARK 500    HIS A  36   CG    HIS A  36   CD2     0.057                       
REMARK 500    ARG A  87   CZ    ARG A  87   NH1    -0.078                       
REMARK 500    GLU A 321   CD    GLU A 321   OE1     0.117                       
REMARK 500    GLU A 344   CD    GLU A 344   OE1     0.075                       
REMARK 500    ARG A 377   CZ    ARG A 377   NH1     0.079                       
REMARK 500    TYR A 440   CE1   TYR A 440   CZ      0.113                       
REMARK 500    TRP A 469   CE2   TRP A 469   CD2     0.074                       
REMARK 500    HIS A 549   CG    HIS A 549   CD2     0.055                       
REMARK 500    GLU A 716   CD    GLU A 716   OE1     0.083                       
REMARK 500    HIS B  36   CG    HIS B  36   CD2     0.069                       
REMARK 500    HIS B 219   CG    HIS B 219   CD2     0.077                       
REMARK 500    HIS B 226   CG    HIS B 226   CD2     0.068                       
REMARK 500    HIS B 251   CG    HIS B 251   CD2     0.063                       
REMARK 500    GLU B 333   CD    GLU B 333   OE1    -0.070                       
REMARK 500    ASP B 568   CB    ASP B 568   CG      0.137                       
REMARK 500    HIS B 739   CG    HIS B 739   CD2     0.077                       
REMARK 500    ASP C  59   CB    ASP C  59   CG      0.175                       
REMARK 500    HIS C 128   CG    HIS C 128   CD2     0.056                       
REMARK 500    ARG C 377   CZ    ARG C 377   NH1     0.081                       
REMARK 500    PHE C 391   CG    PHE C 391   CD1     0.095                       
REMARK 500    HIS C 395   CG    HIS C 395   CD2     0.058                       
REMARK 500    TYR C 440   CE1   TYR C 440   CZ      0.096                       
REMARK 500    HIS C 522   CG    HIS C 522   CD2     0.066                       
REMARK 500    HIS C 739   CG    HIS C 739   CD2     0.071                       
REMARK 500    TRP C 742   CE2   TRP C 742   CD2     0.074                       
REMARK 500    ARG D  37   CZ    ARG D  37   NH1     0.082                       
REMARK 500    HIS D 219   CG    HIS D 219   CD2     0.080                       
REMARK 500    HIS D 275   CG    HIS D 275   CD2     0.058                       
REMARK 500    GLU D 321   CD    GLU D 321   OE1     0.106                       
REMARK 500    GLU D 344   CD    GLU D 344   OE2     0.078                       
REMARK 500    GLN D 368   CD    GLN D 368   OE1     0.135                       
REMARK 500    ARG D 377   CZ    ARG D 377   NH1     0.088                       
REMARK 500    TYR D 440   CE1   TYR D 440   CZ      0.105                       
REMARK 500    HIS D 507   CG    HIS D 507   CD2     0.058                       
REMARK 500    HIS D 629   NE2   HIS D 629   CD2    -0.071                       
REMARK 500    HIS D 739   CG    HIS D 739   CD2     0.063                       
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES                                       
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)              
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   ATM2   ATM3                                     
REMARK 500    ARG A  37   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.1 DEGREES          
REMARK 500    ARG A 111   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.0 DEGREES          
REMARK 500    ASP A 118   CB  -  CG  -  OD1 ANGL. DEV. =  -8.9 DEGREES          
REMARK 500    ARG A 130   NE  -  CZ  -  NH1 ANGL. DEV. =   4.4 DEGREES          
REMARK 500    ARG A 130   NE  -  CZ  -  NH2 ANGL. DEV. =  -6.4 DEGREES          
REMARK 500    ARG A 165   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.5 DEGREES          
REMARK 500    PHE A 166   CB  -  CG  -  CD1 ANGL. DEV. =  -5.0 DEGREES          
REMARK 500    ASP A 177   CB  -  CG  -  OD1 ANGL. DEV. =  -5.9 DEGREES          
REMARK 500    GLU A 248   OE1 -  CD  -  OE2 ANGL. DEV. =  -7.7 DEGREES          
REMARK 500    ASP A 259   CB  -  CG  -  OD1 ANGL. DEV. =  -6.0 DEGREES          
REMARK 500    ARG A 260   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.8 DEGREES          
REMARK 500    ARG A 278   NE  -  CZ  -  NH1 ANGL. DEV. =  -3.7 DEGREES          
REMARK 500    ARG A 290   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.2 DEGREES          
REMARK 500    LYS A 309   CD  -  CE  -  NZ  ANGL. DEV. = -14.3 DEGREES          
REMARK 500    ARG A 313   NE  -  CZ  -  NH1 ANGL. DEV. =  -3.4 DEGREES          
REMARK 500    LYS A 372   CD  -  CE  -  NZ  ANGL. DEV. = -15.7 DEGREES          
REMARK 500    ARG A 377   NE  -  CZ  -  NH2 ANGL. DEV. =  -4.9 DEGREES          
REMARK 500    ARG A 411   NE  -  CZ  -  NH1 ANGL. DEV. =   3.8 DEGREES          
REMARK 500    ARG A 411   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.6 DEGREES          
REMARK 500    ARG A 450   NE  -  CZ  -  NH1 ANGL. DEV. =   3.1 DEGREES          
REMARK 500    ARG A 450   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.5 DEGREES          
REMARK 500    ARG A 471   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.1 DEGREES          
REMARK 500    TYR A 485   CB  -  CG  -  CD1 ANGL. DEV. =  -3.8 DEGREES          
REMARK 500    ARG A 488   NE  -  CZ  -  NH1 ANGL. DEV. =   3.3 DEGREES          
REMARK 500    ARG A 488   NE  -  CZ  -  NH2 ANGL. DEV. =  -4.3 DEGREES          
REMARK 500    PHE A 501   CB  -  CG  -  CD2 ANGL. DEV. =  -6.5 DEGREES          
REMARK 500    PHE A 501   CB  -  CG  -  CD1 ANGL. DEV. =   6.2 DEGREES          
REMARK 500    ARG A 509   NE  -  CZ  -  NH1 ANGL. DEV. =   4.3 DEGREES          
REMARK 500    PHE A 518   CB  -  CG  -  CD1 ANGL. DEV. =  -5.1 DEGREES          
REMARK 500    ASP A 525   CB  -  CG  -  OD1 ANGL. DEV. =  -6.0 DEGREES          
REMARK 500    LEU A 552   CB  -  CG  -  CD2 ANGL. DEV. =  12.4 DEGREES          
REMARK 500    ARG A 636   NE  -  CZ  -  NH2 ANGL. DEV. =   5.4 DEGREES          
REMARK 500    ASP A 663   CB  -  CG  -  OD1 ANGL. DEV. =   5.7 DEGREES          
REMARK 500    ASP A 722   CB  -  CG  -  OD2 ANGL. DEV. =   5.5 DEGREES          
REMARK 500    ARG A 740   NE  -  CZ  -  NH1 ANGL. DEV. =   3.5 DEGREES          
REMARK 500    ARG A 740   NE  -  CZ  -  NH2 ANGL. DEV. =  -5.3 DEGREES          
REMARK 500    ASP B  70   CB  -  CG  -  OD1 ANGL. DEV. =   8.9 DEGREES          
REMARK 500    ASP B  90   CB  -  CG  -  OD2 ANGL. DEV. =   5.6 DEGREES          
REMARK 500    ASP B 118   CB  -  CG  -  OD1 ANGL. DEV. =  -5.6 DEGREES          
REMARK 500    ARG B 130   NE  -  CZ  -  NH1 ANGL. DEV. =   4.0 DEGREES          
REMARK 500    ARG B 130   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.8 DEGREES          
REMARK 500    LYS B 142   CD  -  CE  -  NZ  ANGL. DEV. = -15.2 DEGREES          
REMARK 500    ARG B 165   NE  -  CZ  -  NH1 ANGL. DEV. =  -4.2 DEGREES          
REMARK 500    ARG B 180   NE  -  CZ  -  NH1 ANGL. DEV. =   3.5 DEGREES          
REMARK 500    ASP B 197   CB  -  CG  -  OD1 ANGL. DEV. =  -7.2 DEGREES          
REMARK 500    LEU B 198   CB  -  CG  -  CD1 ANGL. DEV. =  15.7 DEGREES          
REMARK 500    ASP B 241   CB  -  CG  -  OD2 ANGL. DEV. =   5.7 DEGREES          
REMARK 500    ASP B 259   CB  -  CG  -  OD1 ANGL. DEV. =  -6.2 DEGREES          
REMARK 500    ASP B 259   CB  -  CG  -  OD2 ANGL. DEV. =   5.9 DEGREES          
REMARK 500    ARG B 278   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.1 DEGREES          
REMARK 500                                                                      
REMARK 500 THIS ENTRY HAS     118 ANGLE DEVIATIONS.                             
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    SER A  75      -41.35   -165.31                                   
REMARK 500    THR A 178       40.65    -98.69                                   
REMARK 500    ILE A 274      -65.06     75.27                                   
REMARK 500    ASP A 314       89.82   -157.76                                   
REMARK 500    ASP A 446     -148.19     67.51                                   
REMARK 500    ASP A 595       28.22   -156.61                                   
REMARK 500    ASP A 725     -158.93   -118.25                                   
REMARK 500    HIS A 739      -61.52     77.70                                   
REMARK 500    SER B  75      -35.16   -164.30                                   
REMARK 500    THR B 178       39.88    -94.90                                   
REMARK 500    ILE B 274      -61.43     67.63                                   
REMARK 500    ASP B 314       86.90   -156.52                                   
REMARK 500    ASN B 442     -169.53   -163.29                                   
REMARK 500    ASP B 446     -150.53     64.58                                   
REMARK 500    HIS B 449       35.99     70.21                                   
REMARK 500    ASP B 595       28.82   -142.53                                   
REMARK 500    ARG B 612       97.98    -59.12                                   
REMARK 500    ASP B 725      179.36    -34.10                                   
REMARK 500    HIS B 739      -65.86     77.04                                   
REMARK 500    SER C  75      -38.94   -169.70                                   
REMARK 500    THR C 178       39.73    -94.25                                   
REMARK 500    ILE C 274      -63.38     66.73                                   
REMARK 500    ASP C 314       87.17   -154.35                                   
REMARK 500    ASN C 442     -168.85   -160.72                                   
REMARK 500    ASP C 446     -149.59     64.43                                   
REMARK 500    HIS C 449       61.92     38.36                                   
REMARK 500    LYS C 584      166.69    175.69                                   
REMARK 500    ASP C 595       34.37   -142.49                                   
REMARK 500    ALA C 724       47.47    -81.32                                   
REMARK 500    ASP C 725     -134.46   -161.44                                   
REMARK 500    HIS C 739      -64.99     69.12                                   
REMARK 500    SER D  75      -38.17   -161.57                                   
REMARK 500    THR D 178       40.85    -95.42                                   
REMARK 500    ILE D 274      -65.35     72.87                                   
REMARK 500    ASP D 314       88.46   -154.04                                   
REMARK 500    ASP D 446     -150.01     64.72                                   
REMARK 500    ASP D 595       35.41   -140.18                                   
REMARK 500    HIS D 739      -69.15     79.33                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS                                         
REMARK 500                                                                      
REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH          
REMARK 500 CIS AND TRANS CONFORMATION.  CIS BONDS, IF ANY, ARE LISTED           
REMARK 500 ON CISPEP RECORDS.  TRANS IS DEFINED AS 180 +/- 30 AND               
REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES.                                  
REMARK 500                                 MODEL     OMEGA                      
REMARK 500 ALA C  724     ASP C  725                  142.52                    
REMARK 500 ASP C  725     GLY C  726                 -138.82                    
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: PLANAR GROUPS                                              
REMARK 500                                                                      
REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL                 
REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE                    
REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN                    
REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS                        
REMARK 500 AN RMSD GREATER THAN THIS VALUE                                      
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        RMS     TYPE                                    
REMARK 500    ARG B 121         0.07    SIDE CHAIN                              
REMARK 500    ARG C 121         0.07    SIDE CHAIN                              
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 620                                                                      
REMARK 620 METAL COORDINATION                                                   
REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             HEM A 760  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 TYR A 415   OH                                                     
REMARK 620 2 HEM A 760   NA   96.4                                              
REMARK 620 3 HEM A 760   NB   94.7  88.7                                        
REMARK 620 4 HEM A 760   NC   99.6 164.1  90.7                                  
REMARK 620 5 HEM A 760   ND  100.0  88.7 165.3  87.7                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             HEM B 760  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 TYR B 415   OH                                                     
REMARK 620 2 HEM B 760   NA   97.2                                              
REMARK 620 3 HEM B 760   NB   92.8  90.6                                        
REMARK 620 4 HEM B 760   NC   98.4 164.4  87.5                                  
REMARK 620 5 HEM B 760   ND  100.5  89.8 166.5  88.5                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             HEM C 760  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 TYR C 415   OH                                                     
REMARK 620 2 HEM C 760   NA   95.3                                              
REMARK 620 3 HEM C 760   NB   92.8  89.7                                        
REMARK 620 4 HEM C 760   NC   99.4 165.3  90.1                                  
REMARK 620 5 HEM C 760   ND  101.9  88.6 165.3  87.9                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             HEM D 760  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 TYR D 415   OH                                                     
REMARK 620 2 HEM D 760   NA   97.0                                              
REMARK 620 3 HEM D 760   NB   92.9  89.9                                        
REMARK 620 4 HEM D 760   NC   98.9 164.1  88.7                                  
REMARK 620 5 HEM D 760   ND  101.4  88.9 165.7  88.5                            
REMARK 620 N                    1     2     3     4                             
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM A 760                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM B 760                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM C 760                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM D 760                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 3TTT   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 3TTU   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 3TTW   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 3TTX   RELATED DB: PDB                                   
DBREF  3TTV A    1   753  UNP    P21179   CATE_ECOLI       1    753             
DBREF  3TTV B    1   753  UNP    P21179   CATE_ECOLI       1    753             
DBREF  3TTV C    1   753  UNP    P21179   CATE_ECOLI       1    753             
DBREF  3TTV D    1   753  UNP    P21179   CATE_ECOLI       1    753             
SEQADV 3TTV ALA A  115  UNP  P21179    THR   115 ENGINEERED MUTATION            
SEQADV 3TTV TYR A  413  UNP  P21179    PHE   413 ENGINEERED MUTATION            
SEQADV 3TTV ALA B  115  UNP  P21179    THR   115 ENGINEERED MUTATION            
SEQADV 3TTV TYR B  413  UNP  P21179    PHE   413 ENGINEERED MUTATION            
SEQADV 3TTV ALA C  115  UNP  P21179    THR   115 ENGINEERED MUTATION            
SEQADV 3TTV TYR C  413  UNP  P21179    PHE   413 ENGINEERED MUTATION            
SEQADV 3TTV ALA D  115  UNP  P21179    THR   115 ENGINEERED MUTATION            
SEQADV 3TTV TYR D  413  UNP  P21179    PHE   413 ENGINEERED MUTATION            
SEQRES   1 A  753  MET SER GLN HIS ASN GLU LYS ASN PRO HIS GLN HIS GLN          
SEQRES   2 A  753  SER PRO LEU HIS ASP SER SER GLU ALA LYS PRO GLY MET          
SEQRES   3 A  753  ASP SER LEU ALA PRO GLU ASP GLY SER HIS ARG PRO ALA          
SEQRES   4 A  753  ALA GLU PRO THR PRO PRO GLY ALA GLN PRO THR ALA PRO          
SEQRES   5 A  753  GLY SER LEU LYS ALA PRO ASP THR ARG ASN GLU LYS LEU          
SEQRES   6 A  753  ASN SER LEU GLU ASP VAL ARG LYS GLY SER GLU ASN TYR          
SEQRES   7 A  753  ALA LEU THR THR ASN GLN GLY VAL ARG ILE ALA ASP ASP          
SEQRES   8 A  753  GLN ASN SER LEU ARG ALA GLY SER ARG GLY PRO THR LEU          
SEQRES   9 A  753  LEU GLU ASP PHE ILE LEU ARG GLU LYS ILE ALA HIS PHE          
SEQRES  10 A  753  ASP HIS GLU ARG ILE PRO GLU ARG ILE VAL HIS ALA ARG          
SEQRES  11 A  753  GLY SER ALA ALA HIS GLY TYR PHE GLN PRO TYR LYS SER          
SEQRES  12 A  753  LEU SER ASP ILE THR LYS ALA ASP PHE LEU SER ASP PRO          
SEQRES  13 A  753  ASN LYS ILE THR PRO VAL PHE VAL ARG PHE SER THR VAL          
SEQRES  14 A  753  GLN GLY GLY ALA GLY SER ALA ASP THR VAL ARG ASP ILE          
SEQRES  15 A  753  ARG GLY PHE ALA THR LYS PHE TYR THR GLU GLU GLY ILE          
SEQRES  16 A  753  PHE ASP LEU VAL GLY ASN ASN THR PRO ILE PHE PHE ILE          
SEQRES  17 A  753  GLN ASP ALA HIS LYS PHE PRO ASP PHE VAL HIS ALA VAL          
SEQRES  18 A  753  LYS PRO GLU PRO HIS TRP ALA ILE PRO GLN GLY GLN SER          
SEQRES  19 A  753  ALA HIS ASP THR PHE TRP ASP TYR VAL SER LEU GLN PRO          
SEQRES  20 A  753  GLU THR LEU HIS ASN VAL MET TRP ALA MET SER ASP ARG          
SEQRES  21 A  753  GLY ILE PRO ARG SER TYR ARG THR MET GLU GLY PHE GLY          
SEQRES  22 A  753  ILE HIS THR PHE ARG LEU ILE ASN ALA GLU GLY LYS ALA          
SEQRES  23 A  753  THR PHE VAL ARG PHE HIS TRP LYS PRO LEU ALA GLY LYS          
SEQRES  24 A  753  ALA SER LEU VAL TRP ASP GLU ALA GLN LYS LEU THR GLY          
SEQRES  25 A  753  ARG ASP PRO ASP PHE HIS ARG ARG GLU LEU TRP GLU ALA          
SEQRES  26 A  753  ILE GLU ALA GLY ASP PHE PRO GLU TYR GLU LEU GLY PHE          
SEQRES  27 A  753  GLN LEU ILE PRO GLU GLU ASP GLU PHE LYS PHE ASP PHE          
SEQRES  28 A  753  ASP LEU LEU ASP PRO THR LYS LEU ILE PRO GLU GLU LEU          
SEQRES  29 A  753  VAL PRO VAL GLN ARG VAL GLY LYS MET VAL LEU ASN ARG          
SEQRES  30 A  753  ASN PRO ASP ASN PHE PHE ALA GLU ASN GLU GLN ALA ALA          
SEQRES  31 A  753  PHE HIS PRO GLY HIS ILE VAL PRO GLY LEU ASP PHE THR          
SEQRES  32 A  753  ASN ASP PRO LEU LEU GLN GLY ARG LEU TYR SER TYR THR          
SEQRES  33 A  753  ASP THR GLN ILE SER ARG LEU GLY GLY PRO ASN PHE HIS          
SEQRES  34 A  753  GLU ILE PRO ILE ASN ARG PRO THR CYS PRO TYR HIS ASN          
SEQRES  35 A  753  PHE GLN ARG ASP GLY MET HIS ARG MET GLY ILE ASP THR          
SEQRES  36 A  753  ASN PRO ALA ASN TYR GLU PRO ASN SER ILE ASN ASP ASN          
SEQRES  37 A  753  TRP PRO ARG GLU THR PRO PRO GLY PRO LYS ARG GLY GLY          
SEQRES  38 A  753  PHE GLU SER TYR GLN GLU ARG VAL GLU GLY ASN LYS VAL          
SEQRES  39 A  753  ARG GLU ARG SER PRO SER PHE GLY GLU TYR TYR SER HIS          
SEQRES  40 A  753  PRO ARG LEU PHE TRP LEU SER GLN THR PRO PHE GLU GLN          
SEQRES  41 A  753  ARG HIS ILE VAL ASP GLY PHE SER PHE GLU LEU SER LYS          
SEQRES  42 A  753  VAL VAL ARG PRO TYR ILE ARG GLU ARG VAL VAL ASP GLN          
SEQRES  43 A  753  LEU ALA HIS ILE ASP LEU THR LEU ALA GLN ALA VAL ALA          
SEQRES  44 A  753  LYS ASN LEU GLY ILE GLU LEU THR ASP ASP GLN LEU ASN          
SEQRES  45 A  753  ILE THR PRO PRO PRO ASP VAL ASN GLY LEU LYS LYS ASP          
SEQRES  46 A  753  PRO SER LEU SER LEU TYR ALA ILE PRO ASP GLY ASP VAL          
SEQRES  47 A  753  LYS GLY ARG VAL VAL ALA ILE LEU LEU ASN ASP GLU VAL          
SEQRES  48 A  753  ARG SER ALA ASP LEU LEU ALA ILE LEU LYS ALA LEU LYS          
SEQRES  49 A  753  ALA LYS GLY VAL HIS ALA LYS LEU LEU TYR SER ARG MET          
SEQRES  50 A  753  GLY GLU VAL THR ALA ASP ASP GLY THR VAL LEU PRO ILE          
SEQRES  51 A  753  ALA ALA THR PHE ALA GLY ALA PRO SER LEU THR VAL ASP          
SEQRES  52 A  753  ALA VAL ILE VAL PRO OCS GLY ASN ILE ALA ASP ILE ALA          
SEQRES  53 A  753  ASP ASN GLY ASP ALA ASN TYR TYR LEU MET GLU ALA TYR          
SEQRES  54 A  753  LYS HIS LEU LYS PRO ILE ALA LEU ALA GLY ASP ALA ARG          
SEQRES  55 A  753  LYS PHE LYS ALA THR ILE LYS ILE ALA ASP GLN GLY GLU          
SEQRES  56 A  753  GLU GLY ILE VAL GLU ALA ASP SER ALA ASP GLY SER PHE          
SEQRES  57 A  753  MET ASP GLU LEU LEU THR LEU MET ALA ALA HIS ARG VAL          
SEQRES  58 A  753  TRP SER ARG ILE PRO LYS ILE ASP LYS ILE PRO ALA              
SEQRES   1 B  753  MET SER GLN HIS ASN GLU LYS ASN PRO HIS GLN HIS GLN          
SEQRES   2 B  753  SER PRO LEU HIS ASP SER SER GLU ALA LYS PRO GLY MET          
SEQRES   3 B  753  ASP SER LEU ALA PRO GLU ASP GLY SER HIS ARG PRO ALA          
SEQRES   4 B  753  ALA GLU PRO THR PRO PRO GLY ALA GLN PRO THR ALA PRO          
SEQRES   5 B  753  GLY SER LEU LYS ALA PRO ASP THR ARG ASN GLU LYS LEU          
SEQRES   6 B  753  ASN SER LEU GLU ASP VAL ARG LYS GLY SER GLU ASN TYR          
SEQRES   7 B  753  ALA LEU THR THR ASN GLN GLY VAL ARG ILE ALA ASP ASP          
SEQRES   8 B  753  GLN ASN SER LEU ARG ALA GLY SER ARG GLY PRO THR LEU          
SEQRES   9 B  753  LEU GLU ASP PHE ILE LEU ARG GLU LYS ILE ALA HIS PHE          
SEQRES  10 B  753  ASP HIS GLU ARG ILE PRO GLU ARG ILE VAL HIS ALA ARG          
SEQRES  11 B  753  GLY SER ALA ALA HIS GLY TYR PHE GLN PRO TYR LYS SER          
SEQRES  12 B  753  LEU SER ASP ILE THR LYS ALA ASP PHE LEU SER ASP PRO          
SEQRES  13 B  753  ASN LYS ILE THR PRO VAL PHE VAL ARG PHE SER THR VAL          
SEQRES  14 B  753  GLN GLY GLY ALA GLY SER ALA ASP THR VAL ARG ASP ILE          
SEQRES  15 B  753  ARG GLY PHE ALA THR LYS PHE TYR THR GLU GLU GLY ILE          
SEQRES  16 B  753  PHE ASP LEU VAL GLY ASN ASN THR PRO ILE PHE PHE ILE          
SEQRES  17 B  753  GLN ASP ALA HIS LYS PHE PRO ASP PHE VAL HIS ALA VAL          
SEQRES  18 B  753  LYS PRO GLU PRO HIS TRP ALA ILE PRO GLN GLY GLN SER          
SEQRES  19 B  753  ALA HIS ASP THR PHE TRP ASP TYR VAL SER LEU GLN PRO          
SEQRES  20 B  753  GLU THR LEU HIS ASN VAL MET TRP ALA MET SER ASP ARG          
SEQRES  21 B  753  GLY ILE PRO ARG SER TYR ARG THR MET GLU GLY PHE GLY          
SEQRES  22 B  753  ILE HIS THR PHE ARG LEU ILE ASN ALA GLU GLY LYS ALA          
SEQRES  23 B  753  THR PHE VAL ARG PHE HIS TRP LYS PRO LEU ALA GLY LYS          
SEQRES  24 B  753  ALA SER LEU VAL TRP ASP GLU ALA GLN LYS LEU THR GLY          
SEQRES  25 B  753  ARG ASP PRO ASP PHE HIS ARG ARG GLU LEU TRP GLU ALA          
SEQRES  26 B  753  ILE GLU ALA GLY ASP PHE PRO GLU TYR GLU LEU GLY PHE          
SEQRES  27 B  753  GLN LEU ILE PRO GLU GLU ASP GLU PHE LYS PHE ASP PHE          
SEQRES  28 B  753  ASP LEU LEU ASP PRO THR LYS LEU ILE PRO GLU GLU LEU          
SEQRES  29 B  753  VAL PRO VAL GLN ARG VAL GLY LYS MET VAL LEU ASN ARG          
SEQRES  30 B  753  ASN PRO ASP ASN PHE PHE ALA GLU ASN GLU GLN ALA ALA          
SEQRES  31 B  753  PHE HIS PRO GLY HIS ILE VAL PRO GLY LEU ASP PHE THR          
SEQRES  32 B  753  ASN ASP PRO LEU LEU GLN GLY ARG LEU TYR SER TYR THR          
SEQRES  33 B  753  ASP THR GLN ILE SER ARG LEU GLY GLY PRO ASN PHE HIS          
SEQRES  34 B  753  GLU ILE PRO ILE ASN ARG PRO THR CYS PRO TYR HIS ASN          
SEQRES  35 B  753  PHE GLN ARG ASP GLY MET HIS ARG MET GLY ILE ASP THR          
SEQRES  36 B  753  ASN PRO ALA ASN TYR GLU PRO ASN SER ILE ASN ASP ASN          
SEQRES  37 B  753  TRP PRO ARG GLU THR PRO PRO GLY PRO LYS ARG GLY GLY          
SEQRES  38 B  753  PHE GLU SER TYR GLN GLU ARG VAL GLU GLY ASN LYS VAL          
SEQRES  39 B  753  ARG GLU ARG SER PRO SER PHE GLY GLU TYR TYR SER HIS          
SEQRES  40 B  753  PRO ARG LEU PHE TRP LEU SER GLN THR PRO PHE GLU GLN          
SEQRES  41 B  753  ARG HIS ILE VAL ASP GLY PHE SER PHE GLU LEU SER LYS          
SEQRES  42 B  753  VAL VAL ARG PRO TYR ILE ARG GLU ARG VAL VAL ASP GLN          
SEQRES  43 B  753  LEU ALA HIS ILE ASP LEU THR LEU ALA GLN ALA VAL ALA          
SEQRES  44 B  753  LYS ASN LEU GLY ILE GLU LEU THR ASP ASP GLN LEU ASN          
SEQRES  45 B  753  ILE THR PRO PRO PRO ASP VAL ASN GLY LEU LYS LYS ASP          
SEQRES  46 B  753  PRO SER LEU SER LEU TYR ALA ILE PRO ASP GLY ASP VAL          
SEQRES  47 B  753  LYS GLY ARG VAL VAL ALA ILE LEU LEU ASN ASP GLU VAL          
SEQRES  48 B  753  ARG SER ALA ASP LEU LEU ALA ILE LEU LYS ALA LEU LYS          
SEQRES  49 B  753  ALA LYS GLY VAL HIS ALA LYS LEU LEU TYR SER ARG MET          
SEQRES  50 B  753  GLY GLU VAL THR ALA ASP ASP GLY THR VAL LEU PRO ILE          
SEQRES  51 B  753  ALA ALA THR PHE ALA GLY ALA PRO SER LEU THR VAL ASP          
SEQRES  52 B  753  ALA VAL ILE VAL PRO OCS GLY ASN ILE ALA ASP ILE ALA          
SEQRES  53 B  753  ASP ASN GLY ASP ALA ASN TYR TYR LEU MET GLU ALA TYR          
SEQRES  54 B  753  LYS HIS LEU LYS PRO ILE ALA LEU ALA GLY ASP ALA ARG          
SEQRES  55 B  753  LYS PHE LYS ALA THR ILE LYS ILE ALA ASP GLN GLY GLU          
SEQRES  56 B  753  GLU GLY ILE VAL GLU ALA ASP SER ALA ASP GLY SER PHE          
SEQRES  57 B  753  MET ASP GLU LEU LEU THR LEU MET ALA ALA HIS ARG VAL          
SEQRES  58 B  753  TRP SER ARG ILE PRO LYS ILE ASP LYS ILE PRO ALA              
SEQRES   1 C  753  MET SER GLN HIS ASN GLU LYS ASN PRO HIS GLN HIS GLN          
SEQRES   2 C  753  SER PRO LEU HIS ASP SER SER GLU ALA LYS PRO GLY MET          
SEQRES   3 C  753  ASP SER LEU ALA PRO GLU ASP GLY SER HIS ARG PRO ALA          
SEQRES   4 C  753  ALA GLU PRO THR PRO PRO GLY ALA GLN PRO THR ALA PRO          
SEQRES   5 C  753  GLY SER LEU LYS ALA PRO ASP THR ARG ASN GLU LYS LEU          
SEQRES   6 C  753  ASN SER LEU GLU ASP VAL ARG LYS GLY SER GLU ASN TYR          
SEQRES   7 C  753  ALA LEU THR THR ASN GLN GLY VAL ARG ILE ALA ASP ASP          
SEQRES   8 C  753  GLN ASN SER LEU ARG ALA GLY SER ARG GLY PRO THR LEU          
SEQRES   9 C  753  LEU GLU ASP PHE ILE LEU ARG GLU LYS ILE ALA HIS PHE          
SEQRES  10 C  753  ASP HIS GLU ARG ILE PRO GLU ARG ILE VAL HIS ALA ARG          
SEQRES  11 C  753  GLY SER ALA ALA HIS GLY TYR PHE GLN PRO TYR LYS SER          
SEQRES  12 C  753  LEU SER ASP ILE THR LYS ALA ASP PHE LEU SER ASP PRO          
SEQRES  13 C  753  ASN LYS ILE THR PRO VAL PHE VAL ARG PHE SER THR VAL          
SEQRES  14 C  753  GLN GLY GLY ALA GLY SER ALA ASP THR VAL ARG ASP ILE          
SEQRES  15 C  753  ARG GLY PHE ALA THR LYS PHE TYR THR GLU GLU GLY ILE          
SEQRES  16 C  753  PHE ASP LEU VAL GLY ASN ASN THR PRO ILE PHE PHE ILE          
SEQRES  17 C  753  GLN ASP ALA HIS LYS PHE PRO ASP PHE VAL HIS ALA VAL          
SEQRES  18 C  753  LYS PRO GLU PRO HIS TRP ALA ILE PRO GLN GLY GLN SER          
SEQRES  19 C  753  ALA HIS ASP THR PHE TRP ASP TYR VAL SER LEU GLN PRO          
SEQRES  20 C  753  GLU THR LEU HIS ASN VAL MET TRP ALA MET SER ASP ARG          
SEQRES  21 C  753  GLY ILE PRO ARG SER TYR ARG THR MET GLU GLY PHE GLY          
SEQRES  22 C  753  ILE HIS THR PHE ARG LEU ILE ASN ALA GLU GLY LYS ALA          
SEQRES  23 C  753  THR PHE VAL ARG PHE HIS TRP LYS PRO LEU ALA GLY LYS          
SEQRES  24 C  753  ALA SER LEU VAL TRP ASP GLU ALA GLN LYS LEU THR GLY          
SEQRES  25 C  753  ARG ASP PRO ASP PHE HIS ARG ARG GLU LEU TRP GLU ALA          
SEQRES  26 C  753  ILE GLU ALA GLY ASP PHE PRO GLU TYR GLU LEU GLY PHE          
SEQRES  27 C  753  GLN LEU ILE PRO GLU GLU ASP GLU PHE LYS PHE ASP PHE          
SEQRES  28 C  753  ASP LEU LEU ASP PRO THR LYS LEU ILE PRO GLU GLU LEU          
SEQRES  29 C  753  VAL PRO VAL GLN ARG VAL GLY LYS MET VAL LEU ASN ARG          
SEQRES  30 C  753  ASN PRO ASP ASN PHE PHE ALA GLU ASN GLU GLN ALA ALA          
SEQRES  31 C  753  PHE HIS PRO GLY HIS ILE VAL PRO GLY LEU ASP PHE THR          
SEQRES  32 C  753  ASN ASP PRO LEU LEU GLN GLY ARG LEU TYR SER TYR THR          
SEQRES  33 C  753  ASP THR GLN ILE SER ARG LEU GLY GLY PRO ASN PHE HIS          
SEQRES  34 C  753  GLU ILE PRO ILE ASN ARG PRO THR CYS PRO TYR HIS ASN          
SEQRES  35 C  753  PHE GLN ARG ASP GLY MET HIS ARG MET GLY ILE ASP THR          
SEQRES  36 C  753  ASN PRO ALA ASN TYR GLU PRO ASN SER ILE ASN ASP ASN          
SEQRES  37 C  753  TRP PRO ARG GLU THR PRO PRO GLY PRO LYS ARG GLY GLY          
SEQRES  38 C  753  PHE GLU SER TYR GLN GLU ARG VAL GLU GLY ASN LYS VAL          
SEQRES  39 C  753  ARG GLU ARG SER PRO SER PHE GLY GLU TYR TYR SER HIS          
SEQRES  40 C  753  PRO ARG LEU PHE TRP LEU SER GLN THR PRO PHE GLU GLN          
SEQRES  41 C  753  ARG HIS ILE VAL ASP GLY PHE SER PHE GLU LEU SER LYS          
SEQRES  42 C  753  VAL VAL ARG PRO TYR ILE ARG GLU ARG VAL VAL ASP GLN          
SEQRES  43 C  753  LEU ALA HIS ILE ASP LEU THR LEU ALA GLN ALA VAL ALA          
SEQRES  44 C  753  LYS ASN LEU GLY ILE GLU LEU THR ASP ASP GLN LEU ASN          
SEQRES  45 C  753  ILE THR PRO PRO PRO ASP VAL ASN GLY LEU LYS LYS ASP          
SEQRES  46 C  753  PRO SER LEU SER LEU TYR ALA ILE PRO ASP GLY ASP VAL          
SEQRES  47 C  753  LYS GLY ARG VAL VAL ALA ILE LEU LEU ASN ASP GLU VAL          
SEQRES  48 C  753  ARG SER ALA ASP LEU LEU ALA ILE LEU LYS ALA LEU LYS          
SEQRES  49 C  753  ALA LYS GLY VAL HIS ALA LYS LEU LEU TYR SER ARG MET          
SEQRES  50 C  753  GLY GLU VAL THR ALA ASP ASP GLY THR VAL LEU PRO ILE          
SEQRES  51 C  753  ALA ALA THR PHE ALA GLY ALA PRO SER LEU THR VAL ASP          
SEQRES  52 C  753  ALA VAL ILE VAL PRO OCS GLY ASN ILE ALA ASP ILE ALA          
SEQRES  53 C  753  ASP ASN GLY ASP ALA ASN TYR TYR LEU MET GLU ALA TYR          
SEQRES  54 C  753  LYS HIS LEU LYS PRO ILE ALA LEU ALA GLY ASP ALA ARG          
SEQRES  55 C  753  LYS PHE LYS ALA THR ILE LYS ILE ALA ASP GLN GLY GLU          
SEQRES  56 C  753  GLU GLY ILE VAL GLU ALA ASP SER ALA ASP GLY SER PHE          
SEQRES  57 C  753  MET ASP GLU LEU LEU THR LEU MET ALA ALA HIS ARG VAL          
SEQRES  58 C  753  TRP SER ARG ILE PRO LYS ILE ASP LYS ILE PRO ALA              
SEQRES   1 D  753  MET SER GLN HIS ASN GLU LYS ASN PRO HIS GLN HIS GLN          
SEQRES   2 D  753  SER PRO LEU HIS ASP SER SER GLU ALA LYS PRO GLY MET          
SEQRES   3 D  753  ASP SER LEU ALA PRO GLU ASP GLY SER HIS ARG PRO ALA          
SEQRES   4 D  753  ALA GLU PRO THR PRO PRO GLY ALA GLN PRO THR ALA PRO          
SEQRES   5 D  753  GLY SER LEU LYS ALA PRO ASP THR ARG ASN GLU LYS LEU          
SEQRES   6 D  753  ASN SER LEU GLU ASP VAL ARG LYS GLY SER GLU ASN TYR          
SEQRES   7 D  753  ALA LEU THR THR ASN GLN GLY VAL ARG ILE ALA ASP ASP          
SEQRES   8 D  753  GLN ASN SER LEU ARG ALA GLY SER ARG GLY PRO THR LEU          
SEQRES   9 D  753  LEU GLU ASP PHE ILE LEU ARG GLU LYS ILE ALA HIS PHE          
SEQRES  10 D  753  ASP HIS GLU ARG ILE PRO GLU ARG ILE VAL HIS ALA ARG          
SEQRES  11 D  753  GLY SER ALA ALA HIS GLY TYR PHE GLN PRO TYR LYS SER          
SEQRES  12 D  753  LEU SER ASP ILE THR LYS ALA ASP PHE LEU SER ASP PRO          
SEQRES  13 D  753  ASN LYS ILE THR PRO VAL PHE VAL ARG PHE SER THR VAL          
SEQRES  14 D  753  GLN GLY GLY ALA GLY SER ALA ASP THR VAL ARG ASP ILE          
SEQRES  15 D  753  ARG GLY PHE ALA THR LYS PHE TYR THR GLU GLU GLY ILE          
SEQRES  16 D  753  PHE ASP LEU VAL GLY ASN ASN THR PRO ILE PHE PHE ILE          
SEQRES  17 D  753  GLN ASP ALA HIS LYS PHE PRO ASP PHE VAL HIS ALA VAL          
SEQRES  18 D  753  LYS PRO GLU PRO HIS TRP ALA ILE PRO GLN GLY GLN SER          
SEQRES  19 D  753  ALA HIS ASP THR PHE TRP ASP TYR VAL SER LEU GLN PRO          
SEQRES  20 D  753  GLU THR LEU HIS ASN VAL MET TRP ALA MET SER ASP ARG          
SEQRES  21 D  753  GLY ILE PRO ARG SER TYR ARG THR MET GLU GLY PHE GLY          
SEQRES  22 D  753  ILE HIS THR PHE ARG LEU ILE ASN ALA GLU GLY LYS ALA          
SEQRES  23 D  753  THR PHE VAL ARG PHE HIS TRP LYS PRO LEU ALA GLY LYS          
SEQRES  24 D  753  ALA SER LEU VAL TRP ASP GLU ALA GLN LYS LEU THR GLY          
SEQRES  25 D  753  ARG ASP PRO ASP PHE HIS ARG ARG GLU LEU TRP GLU ALA          
SEQRES  26 D  753  ILE GLU ALA GLY ASP PHE PRO GLU TYR GLU LEU GLY PHE          
SEQRES  27 D  753  GLN LEU ILE PRO GLU GLU ASP GLU PHE LYS PHE ASP PHE          
SEQRES  28 D  753  ASP LEU LEU ASP PRO THR LYS LEU ILE PRO GLU GLU LEU          
SEQRES  29 D  753  VAL PRO VAL GLN ARG VAL GLY LYS MET VAL LEU ASN ARG          
SEQRES  30 D  753  ASN PRO ASP ASN PHE PHE ALA GLU ASN GLU GLN ALA ALA          
SEQRES  31 D  753  PHE HIS PRO GLY HIS ILE VAL PRO GLY LEU ASP PHE THR          
SEQRES  32 D  753  ASN ASP PRO LEU LEU GLN GLY ARG LEU TYR SER TYR THR          
SEQRES  33 D  753  ASP THR GLN ILE SER ARG LEU GLY GLY PRO ASN PHE HIS          
SEQRES  34 D  753  GLU ILE PRO ILE ASN ARG PRO THR CYS PRO TYR HIS ASN          
SEQRES  35 D  753  PHE GLN ARG ASP GLY MET HIS ARG MET GLY ILE ASP THR          
SEQRES  36 D  753  ASN PRO ALA ASN TYR GLU PRO ASN SER ILE ASN ASP ASN          
SEQRES  37 D  753  TRP PRO ARG GLU THR PRO PRO GLY PRO LYS ARG GLY GLY          
SEQRES  38 D  753  PHE GLU SER TYR GLN GLU ARG VAL GLU GLY ASN LYS VAL          
SEQRES  39 D  753  ARG GLU ARG SER PRO SER PHE GLY GLU TYR TYR SER HIS          
SEQRES  40 D  753  PRO ARG LEU PHE TRP LEU SER GLN THR PRO PHE GLU GLN          
SEQRES  41 D  753  ARG HIS ILE VAL ASP GLY PHE SER PHE GLU LEU SER LYS          
SEQRES  42 D  753  VAL VAL ARG PRO TYR ILE ARG GLU ARG VAL VAL ASP GLN          
SEQRES  43 D  753  LEU ALA HIS ILE ASP LEU THR LEU ALA GLN ALA VAL ALA          
SEQRES  44 D  753  LYS ASN LEU GLY ILE GLU LEU THR ASP ASP GLN LEU ASN          
SEQRES  45 D  753  ILE THR PRO PRO PRO ASP VAL ASN GLY LEU LYS LYS ASP          
SEQRES  46 D  753  PRO SER LEU SER LEU TYR ALA ILE PRO ASP GLY ASP VAL          
SEQRES  47 D  753  LYS GLY ARG VAL VAL ALA ILE LEU LEU ASN ASP GLU VAL          
SEQRES  48 D  753  ARG SER ALA ASP LEU LEU ALA ILE LEU LYS ALA LEU LYS          
SEQRES  49 D  753  ALA LYS GLY VAL HIS ALA LYS LEU LEU TYR SER ARG MET          
SEQRES  50 D  753  GLY GLU VAL THR ALA ASP ASP GLY THR VAL LEU PRO ILE          
SEQRES  51 D  753  ALA ALA THR PHE ALA GLY ALA PRO SER LEU THR VAL ASP          
SEQRES  52 D  753  ALA VAL ILE VAL PRO OCS GLY ASN ILE ALA ASP ILE ALA          
SEQRES  53 D  753  ASP ASN GLY ASP ALA ASN TYR TYR LEU MET GLU ALA TYR          
SEQRES  54 D  753  LYS HIS LEU LYS PRO ILE ALA LEU ALA GLY ASP ALA ARG          
SEQRES  55 D  753  LYS PHE LYS ALA THR ILE LYS ILE ALA ASP GLN GLY GLU          
SEQRES  56 D  753  GLU GLY ILE VAL GLU ALA ASP SER ALA ASP GLY SER PHE          
SEQRES  57 D  753  MET ASP GLU LEU LEU THR LEU MET ALA ALA HIS ARG VAL          
SEQRES  58 D  753  TRP SER ARG ILE PRO LYS ILE ASP LYS ILE PRO ALA              
MODRES 3TTV OCS A  669  CYS  CYSTEINESULFONIC ACID                              
MODRES 3TTV OCS B  669  CYS  CYSTEINESULFONIC ACID                              
MODRES 3TTV OCS C  669  CYS  CYSTEINESULFONIC ACID                              
MODRES 3TTV OCS D  669  CYS  CYSTEINESULFONIC ACID                              
HET    OCS  A 669       9                                                       
HET    OCS  B 669       9                                                       
HET    OCS  C 669       9                                                       
HET    OCS  D 669       9                                                       
HET    HEM  A 760      43                                                       
HET    HEM  B 760      43                                                       
HET    HEM  C 760      43                                                       
HET    HEM  D 760      43                                                       
HETNAM     OCS CYSTEINESULFONIC ACID                                            
HETNAM     HEM PROTOPORPHYRIN IX CONTAINING FE                                  
HETSYN     HEM HEME                                                             
FORMUL   1  OCS    4(C3 H7 N O5 S)                                              
FORMUL   5  HEM    4(C34 H32 FE N4 O4)                                          
FORMUL   9  HOH   *3326(H2 O)                                                   
HELIX    1   1 PRO A   52  ALA A   57  1                                   6    
HELIX    2   2 ASN A   62  LEU A   68  1                                   7    
HELIX    3   3 ASP A  107  HIS A  119  1                                  13    
HELIX    4   4 ALA A  150  SER A  154  5                                   5    
HELIX    5   5 ASP A  210  HIS A  212  5                                   3    
HELIX    6   6 LYS A  213  LYS A  222  1                                  10    
HELIX    7   7 HIS A  236  GLN A  246  1                                  11    
HELIX    8   8 THR A  249  SER A  258  1                                  10    
HELIX    9   9 ASP A  259  ILE A  262  5                                   4    
HELIX   10  10 SER A  265  MET A  269  5                                   5    
HELIX   11  11 VAL A  303  ASP A  314  1                                  12    
HELIX   12  12 ASP A  316  GLY A  329  1                                  14    
HELIX   13  13 GLU A  344  GLU A  346  5                                   3    
HELIX   14  14 ASN A  381  ASN A  386  1                                   6    
HELIX   15  15 ASP A  405  GLY A  424  1                                  20    
HELIX   16  16 ASN A  427  ARG A  435  5                                   9    
HELIX   17  17 SER A  498  GLY A  502  5                                   5    
HELIX   18  18 TYR A  505  GLN A  515  1                                  11    
HELIX   19  19 THR A  516  LYS A  533  1                                  18    
HELIX   20  20 ARG A  536  HIS A  549  1                                  14    
HELIX   21  21 ASP A  551  LEU A  562  1                                  12    
HELIX   22  22 THR A  567  ASN A  572  1                                   6    
HELIX   23  23 ASP A  585  SER A  589  5                                   5    
HELIX   24  24 ARG A  612  LYS A  626  1                                  15    
HELIX   25  25 PRO A  658  VAL A  662  5                                   5    
HELIX   26  26 ASN A  671  ILE A  675  5                                   5    
HELIX   27  27 ASN A  678  HIS A  691  1                                  14    
HELIX   28  28 ASP A  700  LYS A  709  5                                  10    
HELIX   29  29 ASP A  725  ALA A  738  1                                  14    
HELIX   30  30 VAL A  741  SER A  743  5                                   3    
HELIX   31  31 ARG A  744  ASP A  749  1                                   6    
HELIX   32  32 PRO B   52  ALA B   57  1                                   6    
HELIX   33  33 ASN B   62  LEU B   68  1                                   7    
HELIX   34  34 ASP B  107  HIS B  119  1                                  13    
HELIX   35  35 ALA B  150  SER B  154  5                                   5    
HELIX   36  36 ASP B  210  HIS B  212  5                                   3    
HELIX   37  37 LYS B  213  LYS B  222  1                                  10    
HELIX   38  38 HIS B  236  GLN B  246  1                                  11    
HELIX   39  39 THR B  249  SER B  258  1                                  10    
HELIX   40  40 ASP B  259  ILE B  262  5                                   4    
HELIX   41  41 SER B  265  MET B  269  5                                   5    
HELIX   42  42 VAL B  303  ASP B  314  1                                  12    
HELIX   43  43 ASP B  316  GLY B  329  1                                  14    
HELIX   44  44 GLU B  344  GLU B  346  5                                   3    
HELIX   45  45 ASN B  381  ASN B  386  1                                   6    
HELIX   46  46 ASP B  405  GLY B  424  1                                  20    
HELIX   47  47 ASN B  427  ARG B  435  5                                   9    
HELIX   48  48 SER B  498  GLY B  502  5                                   5    
HELIX   49  49 TYR B  505  SER B  514  1                                  10    
HELIX   50  50 THR B  516  LYS B  533  1                                  18    
HELIX   51  51 ARG B  536  HIS B  549  1                                  14    
HELIX   52  52 ASP B  551  LEU B  562  1                                  12    
HELIX   53  53 THR B  567  ASN B  572  1                                   6    
HELIX   54  54 ASP B  585  SER B  589  5                                   5    
HELIX   55  55 ARG B  612  LYS B  626  1                                  15    
HELIX   56  56 PRO B  658  VAL B  662  5                                   5    
HELIX   57  57 ASN B  671  ILE B  675  5                                   5    
HELIX   58  58 ASN B  678  HIS B  691  1                                  14    
HELIX   59  59 ASP B  700  THR B  707  5                                   8    
HELIX   60  60 ASP B  725  ALA B  738  1                                  14    
HELIX   61  61 VAL B  741  SER B  743  5                                   3    
HELIX   62  62 ARG B  744  ASP B  749  1                                   6    
HELIX   63  63 PRO C   52  ALA C   57  1                                   6    
HELIX   64  64 ASN C   62  LEU C   68  1                                   7    
HELIX   65  65 ASP C  107  HIS C  119  1                                  13    
HELIX   66  66 ALA C  150  SER C  154  5                                   5    
HELIX   67  67 ASP C  210  HIS C  212  5                                   3    
HELIX   68  68 LYS C  213  LYS C  222  1                                  10    
HELIX   69  69 HIS C  236  GLN C  246  1                                  11    
HELIX   70  70 THR C  249  SER C  258  1                                  10    
HELIX   71  71 ASP C  259  ILE C  262  5                                   4    
HELIX   72  72 SER C  265  MET C  269  5                                   5    
HELIX   73  73 VAL C  303  ASP C  314  1                                  12    
HELIX   74  74 ASP C  316  GLY C  329  1                                  14    
HELIX   75  75 GLU C  344  GLU C  346  5                                   3    
HELIX   76  76 ASN C  381  ASN C  386  1                                   6    
HELIX   77  77 ASP C  405  GLY C  424  1                                  20    
HELIX   78  78 ASN C  427  ARG C  435  5                                   9    
HELIX   79  79 SER C  498  GLY C  502  5                                   5    
HELIX   80  80 TYR C  505  SER C  514  1                                  10    
HELIX   81  81 THR C  516  LYS C  533  1                                  18    
HELIX   82  82 ARG C  536  HIS C  549  1                                  14    
HELIX   83  83 ASP C  551  LEU C  562  1                                  12    
HELIX   84  84 THR C  567  ASN C  572  1                                   6    
HELIX   85  85 ASP C  585  SER C  589  5                                   5    
HELIX   86  86 ARG C  612  LYS C  626  1                                  15    
HELIX   87  87 PRO C  658  VAL C  662  5                                   5    
HELIX   88  88 ILE C  672  ASP C  677  1                                   6    
HELIX   89  89 ASN C  678  HIS C  691  1                                  14    
HELIX   90  90 ASP C  700  LYS C  709  5                                  10    
HELIX   91  91 SER C  727  ALA C  738  1                                  12    
HELIX   92  92 VAL C  741  SER C  743  5                                   3    
HELIX   93  93 ARG C  744  ASP C  749  1                                   6    
HELIX   94  94 PRO D   52  ALA D   57  1                                   6    
HELIX   95  95 ASN D   62  LEU D   68  1                                   7    
HELIX   96  96 ASP D  107  HIS D  119  1                                  13    
HELIX   97  97 ALA D  150  SER D  154  5                                   5    
HELIX   98  98 ASP D  210  HIS D  212  5                                   3    
HELIX   99  99 LYS D  213  LYS D  222  1                                  10    
HELIX  100 100 HIS D  236  GLN D  246  1                                  11    
HELIX  101 101 THR D  249  SER D  258  1                                  10    
HELIX  102 102 ASP D  259  ILE D  262  5                                   4    
HELIX  103 103 SER D  265  MET D  269  5                                   5    
HELIX  104 104 VAL D  303  ASP D  314  1                                  12    
HELIX  105 105 ASP D  316  GLY D  329  1                                  14    
HELIX  106 106 GLU D  344  GLU D  346  5                                   3    
HELIX  107 107 ASN D  381  ASN D  386  1                                   6    
HELIX  108 108 ASP D  405  GLY D  424  1                                  20    
HELIX  109 109 ASN D  427  ARG D  435  5                                   9    
HELIX  110 110 SER D  498  GLY D  502  5                                   5    
HELIX  111 111 TYR D  505  SER D  514  1                                  10    
HELIX  112 112 THR D  516  LYS D  533  1                                  18    
HELIX  113 113 ARG D  536  HIS D  549  1                                  14    
HELIX  114 114 ASP D  551  LEU D  562  1                                  12    
HELIX  115 115 THR D  567  ASN D  572  1                                   6    
HELIX  116 116 ASP D  585  SER D  589  5                                   5    
HELIX  117 117 ARG D  612  LYS D  626  1                                  15    
HELIX  118 118 PRO D  658  VAL D  662  5                                   5    
HELIX  119 119 ASN D  671  ILE D  675  5                                   5    
HELIX  120 120 ASN D  678  HIS D  691  1                                  14    
HELIX  121 121 ASP D  700  LYS D  709  5                                  10    
HELIX  122 122 SER D  727  ALA D  738  1                                  12    
HELIX  123 123 VAL D  741  SER D  743  5                                   3    
HELIX  124 124 ARG D  744  ASP D  749  1                                   6    
SHEET    1   A 2 ARG A  72  LYS A  73  0                                        
SHEET    2   A 2 ILE C 453  ASP C 454  1  O  ILE C 453   N  LYS A  73           
SHEET    1   B 4 LEU A  95  ALA A  97  0                                        
SHEET    2   B 4 ARG D 488  ARG D 495 -1  O  VAL D 494   N  ARG A  96           
SHEET    3   B 4 ARG C 488  ARG C 495 -1  N  GLY C 491   O  VAL D 489           
SHEET    4   B 4 LEU B  95  ALA B  97 -1  N  ARG B  96   O  VAL C 494           
SHEET    1   C11 LEU A 400  ASP A 401  0                                        
SHEET    2   C11 PHE A 277  ILE A 280 -1  N  ARG A 278   O  ASP A 401           
SHEET    3   C11 ALA A 286  PRO A 295 -1  O  VAL A 289   N  PHE A 277           
SHEET    4   C11 GLU A 333  PRO A 342 -1  O  GLN A 339   N  ARG A 290           
SHEET    5   C11 GLN A 368  ARG A 377 -1  O  GLN A 368   N  PHE A 338           
SHEET    6   C11 GLY A 131  PRO A 140 -1  N  HIS A 135   O  ARG A 377           
SHEET    7   C11 THR A 160  SER A 167 -1  O  PHE A 166   N  SER A 132           
SHEET    8   C11 GLY A 184  THR A 191 -1  O  LYS A 188   N  PHE A 163           
SHEET    9   C11 GLY A 194  ASN A 201 -1  O  PHE A 196   N  PHE A 189           
SHEET   10   C11 GLY A 271  PHE A 272 -1  O  PHE A 272   N  ASN A 201           
SHEET   11   C11 ALA A 286  PRO A 295 -1  O  TRP A 293   N  GLY A 271           
SHEET    1   D 2 ILE A 453  ASP A 454  0                                        
SHEET    2   D 2 ARG C  72  LYS C  73  1  O  LYS C  73   N  ILE A 453           
SHEET    1   E 4 LEU C  95  ALA C  97  0                                        
SHEET    2   E 4 ARG B 488  ARG B 495 -1  N  VAL B 494   O  ARG C  96           
SHEET    3   E 4 ARG A 488  ARG A 495 -1  N  GLY A 491   O  VAL B 489           
SHEET    4   E 4 LEU D  95  ALA D  97 -1  O  ARG D  96   N  VAL A 494           
SHEET    1   F 6 ALA A 652  THR A 653  0                                        
SHEET    2   F 6 HIS A 629  TYR A 634  1  N  TYR A 634   O  ALA A 652           
SHEET    3   F 6 VAL A 602  LEU A 606  1  N  ILE A 605   O  LYS A 631           
SHEET    4   F 6 ALA A 664  VAL A 667  1  O  ILE A 666   N  ALA A 604           
SHEET    5   F 6 ILE A 695  ALA A 698  1  O  ALA A 696   N  VAL A 667           
SHEET    6   F 6 ILE A 718  ALA A 721  1  O  VAL A 719   N  LEU A 697           
SHEET    1   G 2 GLU A 639  THR A 641  0                                        
SHEET    2   G 2 VAL A 647  PRO A 649 -1  O  LEU A 648   N  VAL A 640           
SHEET    1   H 2 ARG B  72  LYS B  73  0                                        
SHEET    2   H 2 ILE D 453  ASP D 454  1  O  ILE D 453   N  LYS B  73           
SHEET    1   I11 LEU B 400  ASP B 401  0                                        
SHEET    2   I11 PHE B 277  ILE B 280 -1  N  ARG B 278   O  ASP B 401           
SHEET    3   I11 ALA B 286  PRO B 295 -1  O  THR B 287   N  LEU B 279           
SHEET    4   I11 GLU B 333  PRO B 342 -1  O  GLY B 337   N  HIS B 292           
SHEET    5   I11 VAL B 367  ARG B 377 -1  O  GLN B 368   N  PHE B 338           
SHEET    6   I11 GLY B 131  PRO B 140 -1  N  HIS B 135   O  ARG B 377           
SHEET    7   I11 THR B 160  SER B 167 -1  O  PHE B 166   N  SER B 132           
SHEET    8   I11 GLY B 184  THR B 191 -1  O  LYS B 188   N  PHE B 163           
SHEET    9   I11 GLY B 194  ASN B 201 -1  O  PHE B 196   N  PHE B 189           
SHEET   10   I11 GLY B 271  PHE B 272 -1  O  PHE B 272   N  ASN B 201           
SHEET   11   I11 ALA B 286  PRO B 295 -1  O  TRP B 293   N  GLY B 271           
SHEET    1   J 2 ILE B 453  ASP B 454  0                                        
SHEET    2   J 2 ARG D  72  LYS D  73  1  O  LYS D  73   N  ILE B 453           
SHEET    1   K 6 ALA B 652  THR B 653  0                                        
SHEET    2   K 6 HIS B 629  TYR B 634  1  N  TYR B 634   O  ALA B 652           
SHEET    3   K 6 VAL B 602  LEU B 606  1  N  ILE B 605   O  LEU B 633           
SHEET    4   K 6 ALA B 664  VAL B 667  1  O  ILE B 666   N  ALA B 604           
SHEET    5   K 6 ILE B 695  ALA B 698  1  O  ALA B 696   N  VAL B 667           
SHEET    6   K 6 ILE B 718  ALA B 721  1  O  VAL B 719   N  LEU B 697           
SHEET    1   L 2 GLU B 639  THR B 641  0                                        
SHEET    2   L 2 VAL B 647  PRO B 649 -1  O  LEU B 648   N  VAL B 640           
SHEET    1   M11 LEU C 400  ASP C 401  0                                        
SHEET    2   M11 PHE C 277  ILE C 280 -1  N  ARG C 278   O  ASP C 401           
SHEET    3   M11 ALA C 286  PRO C 295 -1  O  VAL C 289   N  PHE C 277           
SHEET    4   M11 GLU C 333  PRO C 342 -1  O  GLY C 337   N  HIS C 292           
SHEET    5   M11 VAL C 367  ARG C 377 -1  O  GLN C 368   N  PHE C 338           
SHEET    6   M11 GLY C 131  PRO C 140 -1  N  HIS C 135   O  ARG C 377           
SHEET    7   M11 THR C 160  SER C 167 -1  O  PHE C 166   N  SER C 132           
SHEET    8   M11 GLY C 184  THR C 191 -1  O  LYS C 188   N  PHE C 163           
SHEET    9   M11 GLY C 194  ASN C 201 -1  O  GLY C 200   N  PHE C 185           
SHEET   10   M11 GLY C 271  PHE C 272 -1  O  PHE C 272   N  ASN C 201           
SHEET   11   M11 ALA C 286  PRO C 295 -1  O  TRP C 293   N  GLY C 271           
SHEET    1   N 6 ALA C 652  THR C 653  0                                        
SHEET    2   N 6 HIS C 629  TYR C 634  1  N  TYR C 634   O  ALA C 652           
SHEET    3   N 6 VAL C 602  LEU C 606  1  N  ILE C 605   O  LYS C 631           
SHEET    4   N 6 ALA C 664  VAL C 667  1  O  ILE C 666   N  ALA C 604           
SHEET    5   N 6 ILE C 695  ALA C 698  1  O  ALA C 696   N  VAL C 667           
SHEET    6   N 6 ILE C 718  ALA C 721  1  O  VAL C 719   N  LEU C 697           
SHEET    1   O 2 GLU C 639  THR C 641  0                                        
SHEET    2   O 2 VAL C 647  PRO C 649 -1  O  LEU C 648   N  VAL C 640           
SHEET    1   P11 LEU D 400  ASP D 401  0                                        
SHEET    2   P11 PHE D 277  ILE D 280 -1  N  ARG D 278   O  ASP D 401           
SHEET    3   P11 ALA D 286  PRO D 295 -1  O  VAL D 289   N  PHE D 277           
SHEET    4   P11 GLU D 333  PRO D 342 -1  O  GLN D 339   N  ARG D 290           
SHEET    5   P11 GLN D 368  ARG D 377 -1  O  GLN D 368   N  PHE D 338           
SHEET    6   P11 GLY D 131  PRO D 140 -1  N  HIS D 135   O  ARG D 377           
SHEET    7   P11 THR D 160  SER D 167 -1  O  PHE D 166   N  SER D 132           
SHEET    8   P11 GLY D 184  THR D 191 -1  O  LYS D 188   N  PHE D 163           
SHEET    9   P11 GLY D 194  ASN D 201 -1  O  PHE D 196   N  PHE D 189           
SHEET   10   P11 GLY D 271  PHE D 272 -1  O  PHE D 272   N  ASN D 201           
SHEET   11   P11 ALA D 286  PRO D 295 -1  O  TRP D 293   N  GLY D 271           
SHEET    1   Q 6 ALA D 652  THR D 653  0                                        
SHEET    2   Q 6 HIS D 629  TYR D 634  1  N  TYR D 634   O  ALA D 652           
SHEET    3   Q 6 VAL D 602  LEU D 606  1  N  ILE D 605   O  LEU D 633           
SHEET    4   Q 6 ALA D 664  VAL D 667  1  O  ILE D 666   N  ALA D 604           
SHEET    5   Q 6 ILE D 695  ALA D 698  1  O  ALA D 696   N  VAL D 667           
SHEET    6   Q 6 ILE D 718  ALA D 721  1  O  VAL D 719   N  LEU D 697           
SHEET    1   R 2 GLU D 639  THR D 641  0                                        
SHEET    2   R 2 VAL D 647  PRO D 649 -1  O  LEU D 648   N  VAL D 640           
LINK         C   PRO A 668                 N   OCS A 669     1555   1555  1.38  
LINK         C   OCS A 669                 N   GLY A 670     1555   1555  1.34  
LINK         C   PRO B 668                 N   OCS B 669     1555   1555  1.34  
LINK         C   OCS B 669                 N   GLY B 670     1555   1555  1.34  
LINK         C   PRO C 668                 N   OCS C 669     1555   1555  1.35  
LINK         C   OCS C 669                 N   GLY C 670     1555   1555  1.33  
LINK         C   PRO D 668                 N   OCS D 669     1555   1555  1.35  
LINK         C   OCS D 669                 N   GLY D 670     1555   1555  1.35  
LINK         OH  TYR A 415                FE   HEM A 760     1555   1555  1.93  
LINK         OH  TYR B 415                FE   HEM B 760     1555   1555  1.96  
LINK         OH  TYR C 415                FE   HEM C 760     1555   1555  1.96  
LINK         OH  TYR D 415                FE   HEM D 760     1555   1555  1.93  
CISPEP   1 ILE A  229    PRO A  230          0         9.32                     
CISPEP   2 GLU A  461    PRO A  462          0         1.05                     
CISPEP   3 TRP A  469    PRO A  470          0        -3.38                     
CISPEP   4 ILE B  229    PRO B  230          0         6.18                     
CISPEP   5 GLU B  461    PRO B  462          0         3.27                     
CISPEP   6 TRP B  469    PRO B  470          0        -4.04                     
CISPEP   7 ILE C  229    PRO C  230          0         1.37                     
CISPEP   8 GLU C  461    PRO C  462          0         2.28                     
CISPEP   9 TRP C  469    PRO C  470          0        -1.37                     
CISPEP  10 ILE D  229    PRO D  230          0         8.22                     
CISPEP  11 GLU D  461    PRO D  462          0         3.51                     
CISPEP  12 TRP D  469    PRO D  470          0        -0.12                     
SITE     1 AC1 23 ARG A 125  VAL A 127  HIS A 128  ARG A 165                    
SITE     2 AC1 23 GLY A 184  VAL A 199  GLY A 200  ASN A 201                    
SITE     3 AC1 23 PHE A 214  ILE A 274  HIS A 275  PHE A 391                    
SITE     4 AC1 23 LEU A 407  ARG A 411  SER A 414  TYR A 415                    
SITE     5 AC1 23 THR A 418  GLN A 419  ARG A 422  HOH A 791                    
SITE     6 AC1 23 HOH A 849  HOH A 879  ASP D 118                               
SITE     1 AC2 23 ARG B 125  VAL B 127  HIS B 128  ARG B 165                    
SITE     2 AC2 23 GLY B 184  VAL B 199  GLY B 200  ASN B 201                    
SITE     3 AC2 23 PHE B 214  ILE B 274  HIS B 275  PHE B 391                    
SITE     4 AC2 23 LEU B 407  ARG B 411  SER B 414  TYR B 415                    
SITE     5 AC2 23 THR B 418  GLN B 419  ARG B 422  HOH B 899                    
SITE     6 AC2 23 HOH B 928  HOH B3210  ASP C 118                               
SITE     1 AC3 22 ARG C 125  VAL C 127  HIS C 128  ARG C 165                    
SITE     2 AC3 22 GLY C 184  VAL C 199  GLY C 200  ASN C 201                    
SITE     3 AC3 22 PHE C 214  ILE C 274  HIS C 275  PHE C 391                    
SITE     4 AC3 22 LEU C 407  ARG C 411  SER C 414  TYR C 415                    
SITE     5 AC3 22 THR C 418  GLN C 419  ARG C 422  HOH C 871                    
SITE     6 AC3 22 HOH C 929  HOH C 964                                          
SITE     1 AC4 22 ARG D 125  VAL D 127  HIS D 128  ARG D 165                    
SITE     2 AC4 22 GLY D 184  VAL D 199  GLY D 200  ASN D 201                    
SITE     3 AC4 22 PHE D 206  PHE D 214  HIS D 275  PHE D 391                    
SITE     4 AC4 22 LEU D 407  ARG D 411  SER D 414  TYR D 415                    
SITE     5 AC4 22 THR D 418  GLN D 419  ARG D 422  HOH D1295                    
SITE     6 AC4 22 HOH D1353  HOH D1388                                          
CRYST1   93.560  133.050  122.640  90.00 109.29  90.00 P 1 21 1      8          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.010688  0.000000  0.003741        0.00000                         
SCALE2      0.000000  0.007516  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.008639        0.00000                         
(ATOM LINES ARE NOT SHOWN.)
END                                                                             
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