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Database: PDB
Entry: 4GBD
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HEADER    LYASE                                   27-JUL-12   4GBD              
TITLE     CRYSTAL STRUCTURE OF ADENOSINE DEAMINASE FROM PSEUDOMONAS AERUGINOSA  
TITLE    2 PAO1 WITH BOUND ZN AND METHYLTHIO-COFORMYCIN                         
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: PUTATIVE UNCHARACTERIZED PROTEIN;                          
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: PSEUDOMONAS AERUGINOSA;                         
SOURCE   3 ORGANISM_TAXID: 208964;                                              
SOURCE   4 STRAIN: ATCC 15692 / PAO1 / 1C / PRS 101 / LMG 12228;                
SOURCE   5 GENE: PA3170;                                                        
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)-CODONPLUS-RIPL;                  
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PJEXPRESS414                              
KEYWDS    DEAMINASE, METHYLTIHOADENOSINE, LYASE                                 
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    M.HO,R.GUAN,S.C.ALMO,V.L.SCHRAMM                                      
REVDAT   3   28-FEB-24 4GBD    1       REMARK SEQADV LINK                       
REVDAT   2   15-NOV-17 4GBD    1       REMARK                                   
REVDAT   1   12-JUN-13 4GBD    0                                                
JRNL        AUTH   R.GUAN,M.C.HO,R.F.FROHLICH,P.C.TYLER,S.C.ALMO,V.L.SCHRAMM    
JRNL        TITL   METHYLTHIOADENOSINE DEAMINASE IN AN ALTERNATIVE QUORUM       
JRNL        TITL 2 SENSING PATHWAY IN PSEUDOMONAS AERUGINOSA.                   
JRNL        REF    BIOCHEMISTRY                  V.  51  9094 2012              
JRNL        REFN                   ISSN 0006-2960                               
JRNL        PMID   23050701                                                     
JRNL        DOI    10.1021/BI301062Y                                            
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.98 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.6.0117                                      
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) : 1.98                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 31.10                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 96.3                           
REMARK   3   NUMBER OF REFLECTIONS             : 70236                          
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) : 0.192                           
REMARK   3   R VALUE            (WORKING SET) : 0.190                           
REMARK   3   FREE R VALUE                     : 0.231                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 3543                            
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) : 1.98                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.03                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 4078                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 80.99                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.3350                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 226                          
REMARK   3   BIN FREE R VALUE                    : 0.3670                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 6668                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 56                                      
REMARK   3   SOLVENT ATOMS            : 243                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 43.45                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.12000                                              
REMARK   3    B22 (A**2) : -0.18000                                             
REMARK   3    B33 (A**2) : 0.11000                                              
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.07000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.164         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.152         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.121         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.489         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.966                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.950                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  6895 ; 0.012 ; 0.019       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  9393 ; 1.655 ; 1.967       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   881 ; 5.746 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   315 ;33.921 ;23.524       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):  1106 ;14.854 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    60 ;17.286 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):  1065 ; 0.104 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  5284 ; 0.007 ; 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 : NULL                              
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
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: HYDROGENS HAVE BEEN USED IF PRESENT IN    
REMARK   3  THE INPUT U VALUES : REFINED INDIVIDUALLY                           
REMARK   4                                                                      
REMARK   4 4GBD COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 01-AUG-12.                  
REMARK 100 THE DEPOSITION ID IS D_1000073972.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 19-FEB-11                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 5.6                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : NSLS                               
REMARK 200  BEAMLINE                       : X29A                               
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.075                              
REMARK 200  MONOCHROMATOR                  : SI 111 CHANNEL                     
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 315R                  
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO, HKL-2000                    
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 70251                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.975                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 11.500                             
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 97.6                               
REMARK 200  DATA REDUNDANCY                : 3.700                              
REMARK 200  R MERGE                    (I) : 0.09000                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 13.3000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.98                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.07                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 98.3                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 3.60                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.65600                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: MOLREP                                                
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 53.23                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.63                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 1.26M SODIUM PHOSPHATE                   
REMARK 280  (MONOBASIC)/0.14M POTASSIUM PHOSPHATE (DIBASIC), PH 5.6, VAPOR      
REMARK 280  DIFFUSION, SITTING DROP, TEMPERATURE 291K                           
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1                          
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,Y,-Z                                                 
REMARK 290       3555   X+1/2,Y+1/2,Z                                           
REMARK 290       4555   -X+1/2,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        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   3  1.000000  0.000000  0.000000       59.90700            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       60.15500            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   4 -1.000000  0.000000  0.000000       59.90700            
REMARK 290   SMTRY2   4  0.000000  1.000000  0.000000       60.15500            
REMARK 290   SMTRY3   4  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: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 5290 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 28660 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -125.0 KCAL/MOL                       
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B                                  
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   -13                                                      
REMARK 465     HIS A   -12                                                      
REMARK 465     HIS A   -11                                                      
REMARK 465     HIS A   -10                                                      
REMARK 465     HIS A    -9                                                      
REMARK 465     HIS A    -8                                                      
REMARK 465     HIS A    -7                                                      
REMARK 465     GLU A    -6                                                      
REMARK 465     ASN A    -5                                                      
REMARK 465     LEU A    -4                                                      
REMARK 465     TYR A    -3                                                      
REMARK 465     PHE A    -2                                                      
REMARK 465     GLN A    -1                                                      
REMARK 465     GLY A     0                                                      
REMARK 465     MET A     1                                                      
REMARK 465     PRO A     2                                                      
REMARK 465     ASN A     3                                                      
REMARK 465     VAL A     4                                                      
REMARK 465     ARG A     5                                                      
REMARK 465     SER A   441                                                      
REMARK 465     ASP A   442                                                      
REMARK 465     ARG A   443                                                      
REMARK 465     SER A   444                                                      
REMARK 465     MET B   -13                                                      
REMARK 465     HIS B   -12                                                      
REMARK 465     HIS B   -11                                                      
REMARK 465     HIS B   -10                                                      
REMARK 465     HIS B    -9                                                      
REMARK 465     HIS B    -8                                                      
REMARK 465     HIS B    -7                                                      
REMARK 465     GLU B    -6                                                      
REMARK 465     ASN B    -5                                                      
REMARK 465     LEU B    -4                                                      
REMARK 465     TYR B    -3                                                      
REMARK 465     PHE B    -2                                                      
REMARK 465     GLN B    -1                                                      
REMARK 465     GLY B     0                                                      
REMARK 465     MET B     1                                                      
REMARK 465     PRO B     2                                                      
REMARK 465     ASN B     3                                                      
REMARK 465     VAL B     4                                                      
REMARK 465     ARG B     5                                                      
REMARK 465     ASN B     6                                                      
REMARK 465     SER B   441                                                      
REMARK 465     ASP B   442                                                      
REMARK 465     ARG B   443                                                      
REMARK 465     SER B   444                                                      
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    TRP A  92   CE2   TRP A  92   CD2     0.079                       
REMARK 500    HIS A 223   CG    HIS A 223   CD2     0.060                       
REMARK 500    HIS A 279   CG    HIS A 279   CD2     0.058                       
REMARK 500    HIS B  74   CG    HIS B  74   CD2     0.060                       
REMARK 500    HIS B 223   CG    HIS B 223   CD2     0.067                       
REMARK 500    TRP B 407   CE2   TRP B 407   CD2     0.074                       
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    MET A 233   CG  -  SD  -  CE  ANGL. DEV. =   9.7 DEGREES          
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    LEU A  13       75.18   -119.85                                   
REMARK 500    VAL A  20      -43.30     77.60                                   
REMARK 500    HIS A  96      -65.51   -134.81                                   
REMARK 500    HIS A 258      -76.87     94.93                                   
REMARK 500    ASP A 309     -164.40     69.13                                   
REMARK 500    ASN A 314      -65.53   -141.20                                   
REMARK 500    LEU A 317       48.40   -109.06                                   
REMARK 500    LEU A 340       63.44     35.93                                   
REMARK 500    THR A 350      -90.53   -128.18                                   
REMARK 500    ALA A 397       17.62   -149.10                                   
REMARK 500    VAL B  20      -44.01     77.48                                   
REMARK 500    HIS B  96      -60.17   -135.94                                   
REMARK 500    HIS B 258      -81.58     95.87                                   
REMARK 500    ASP B 309     -163.37     65.92                                   
REMARK 500    ASN B 314      -67.23   -136.43                                   
REMARK 500    LEU B 317       47.77   -107.79                                   
REMARK 500    LEU B 340       68.45     34.23                                   
REMARK 500    THR B 350      -90.70   -127.25                                   
REMARK 500    ALA B 397       19.19   -143.63                                   
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                              ZN A 502  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS A  72   NE2                                                    
REMARK 620 2 HIS A  74   NE2 101.5                                              
REMARK 620 3 HIS A 221   NE2  89.5 100.6                                        
REMARK 620 4 ASP A 309   OD1  87.0  95.2 164.2                                  
REMARK 620 5 MCF A 501   O8  126.8 131.2  87.4  82.5                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN A 503  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU A 282   OE1                                                    
REMARK 620 2 ASN A 314   OD1  86.4                                              
REMARK 620 3 ASP A 316   OD1 174.2  88.0                                        
REMARK 620 4 HOH A 724   O    83.6  79.2  93.7                                  
REMARK 620 5 HOH A 725   O    91.2 173.5  94.5 106.5                            
REMARK 620 6 HOH A 726   O   100.2  94.9  82.0 172.9  79.6                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN B 502  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS B  72   NE2                                                    
REMARK 620 2 HIS B  74   NE2  98.6                                              
REMARK 620 3 HIS B 221   NE2  94.1 105.6                                        
REMARK 620 4 ASP B 309   OD1  83.7  88.8 165.5                                  
REMARK 620 5 MCF B 501   O8  130.6 129.2  84.9  85.8                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN B 503  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU B 282   OE1                                                    
REMARK 620 2 ASN B 314   OD1  86.8                                              
REMARK 620 3 ASP B 316   OD1 172.3  86.3                                        
REMARK 620 4 HOH B 714   O    80.6  78.7  94.8                                  
REMARK 620 5 HOH B 715   O    93.8 178.5  93.3 102.8                            
REMARK 620 6 HOH B 716   O   102.6  97.3  81.6 174.8  81.2                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MCF A 501                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 502                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A 503                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 A 504                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MCF B 501                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 502                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B 503                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 B 504                 
DBREF  4GBD A    1   444  UNP    Q9HZ64   Q9HZ64_PSEAE     1    444             
DBREF  4GBD B    1   444  UNP    Q9HZ64   Q9HZ64_PSEAE     1    444             
SEQADV 4GBD MET A  -13  UNP  Q9HZ64              EXPRESSION TAG                 
SEQADV 4GBD HIS A  -12  UNP  Q9HZ64              EXPRESSION TAG                 
SEQADV 4GBD HIS A  -11  UNP  Q9HZ64              EXPRESSION TAG                 
SEQADV 4GBD HIS A  -10  UNP  Q9HZ64              EXPRESSION TAG                 
SEQADV 4GBD HIS A   -9  UNP  Q9HZ64              EXPRESSION TAG                 
SEQADV 4GBD HIS A   -8  UNP  Q9HZ64              EXPRESSION TAG                 
SEQADV 4GBD HIS A   -7  UNP  Q9HZ64              EXPRESSION TAG                 
SEQADV 4GBD GLU A   -6  UNP  Q9HZ64              EXPRESSION TAG                 
SEQADV 4GBD ASN A   -5  UNP  Q9HZ64              EXPRESSION TAG                 
SEQADV 4GBD LEU A   -4  UNP  Q9HZ64              EXPRESSION TAG                 
SEQADV 4GBD TYR A   -3  UNP  Q9HZ64              EXPRESSION TAG                 
SEQADV 4GBD PHE A   -2  UNP  Q9HZ64              EXPRESSION TAG                 
SEQADV 4GBD GLN A   -1  UNP  Q9HZ64              EXPRESSION TAG                 
SEQADV 4GBD GLY A    0  UNP  Q9HZ64              EXPRESSION TAG                 
SEQADV 4GBD MET B  -13  UNP  Q9HZ64              EXPRESSION TAG                 
SEQADV 4GBD HIS B  -12  UNP  Q9HZ64              EXPRESSION TAG                 
SEQADV 4GBD HIS B  -11  UNP  Q9HZ64              EXPRESSION TAG                 
SEQADV 4GBD HIS B  -10  UNP  Q9HZ64              EXPRESSION TAG                 
SEQADV 4GBD HIS B   -9  UNP  Q9HZ64              EXPRESSION TAG                 
SEQADV 4GBD HIS B   -8  UNP  Q9HZ64              EXPRESSION TAG                 
SEQADV 4GBD HIS B   -7  UNP  Q9HZ64              EXPRESSION TAG                 
SEQADV 4GBD GLU B   -6  UNP  Q9HZ64              EXPRESSION TAG                 
SEQADV 4GBD ASN B   -5  UNP  Q9HZ64              EXPRESSION TAG                 
SEQADV 4GBD LEU B   -4  UNP  Q9HZ64              EXPRESSION TAG                 
SEQADV 4GBD TYR B   -3  UNP  Q9HZ64              EXPRESSION TAG                 
SEQADV 4GBD PHE B   -2  UNP  Q9HZ64              EXPRESSION TAG                 
SEQADV 4GBD GLN B   -1  UNP  Q9HZ64              EXPRESSION TAG                 
SEQADV 4GBD GLY B    0  UNP  Q9HZ64              EXPRESSION TAG                 
SEQRES   1 A  458  MET HIS HIS HIS HIS HIS HIS GLU ASN LEU TYR PHE GLN          
SEQRES   2 A  458  GLY MET PRO ASN VAL ARG ASN PRO PHE ASP LEU LEU LEU          
SEQRES   3 A  458  LEU PRO THR TRP ILE VAL PRO VAL GLU PRO ALA GLY VAL          
SEQRES   4 A  458  VAL LEU ARG ASP HIS ALA LEU GLY ILE ARG ASP GLY GLN          
SEQRES   5 A  458  ILE ALA LEU VAL ALA PRO ARG GLU GLN ALA MET ARG HIS          
SEQRES   6 A  458  GLY ALA THR GLU ILE ARG GLU LEU PRO GLY MET LEU LEU          
SEQRES   7 A  458  ALA PRO GLY LEU VAL ASN ALA HIS GLY HIS SER ALA MET          
SEQRES   8 A  458  SER LEU PHE ARG GLY LEU ALA ASP ASP LEU PRO LEU MET          
SEQRES   9 A  458  THR TRP LEU GLN ASP HIS ILE TRP PRO ALA GLU GLY GLN          
SEQRES  10 A  458  TRP VAL SER GLU ASP PHE ILE ARG ASP GLY THR GLU LEU          
SEQRES  11 A  458  ALA ILE ALA GLU GLN VAL LYS GLY GLY ILE THR CYS PHE          
SEQRES  12 A  458  SER ASP MET TYR PHE TYR PRO GLN ALA ILE CYS GLY VAL          
SEQRES  13 A  458  VAL HIS ASP SER GLY VAL ARG ALA GLN VAL ALA ILE PRO          
SEQRES  14 A  458  VAL LEU ASP PHE PRO ILE PRO GLY ALA ARG ASP SER ALA          
SEQRES  15 A  458  GLU ALA ILE ARG GLN GLY MET ALA LEU PHE ASP ASP LEU          
SEQRES  16 A  458  LYS HIS HIS PRO ARG ILE ARG ILE ALA PHE GLY PRO HIS          
SEQRES  17 A  458  ALA PRO TYR THR VAL SER ASP ASP LYS LEU GLU GLN ILE          
SEQRES  18 A  458  LEU VAL LEU THR GLU GLU LEU ASP ALA SER ILE GLN MET          
SEQRES  19 A  458  HIS VAL HIS GLU THR ALA PHE GLU VAL GLU GLN ALA MET          
SEQRES  20 A  458  GLU ARG ASN GLY GLU ARG PRO LEU ALA ARG LEU HIS ARG          
SEQRES  21 A  458  LEU GLY LEU LEU GLY PRO ARG PHE GLN ALA VAL HIS MET          
SEQRES  22 A  458  THR GLN VAL ASP ASN ASP ASP LEU ALA MET LEU VAL GLU          
SEQRES  23 A  458  THR ASN SER SER VAL ILE HIS CYS PRO GLU SER ASN LEU          
SEQRES  24 A  458  LYS LEU ALA SER GLY PHE CYS PRO VAL GLU LYS LEU TRP          
SEQRES  25 A  458  GLN ALA GLY VAL ASN VAL ALA ILE GLY THR ASP GLY ALA          
SEQRES  26 A  458  ALA SER ASN ASN ASP LEU ASP LEU LEU GLY GLU THR ARG          
SEQRES  27 A  458  THR ALA ALA LEU LEU ALA LYS ALA VAL TYR GLY GLN ALA          
SEQRES  28 A  458  THR ALA LEU ASP ALA HIS ARG ALA LEU ARG MET ALA THR          
SEQRES  29 A  458  LEU ASN GLY ALA ARG ALA LEU GLY LEU GLU ARG LEU ILE          
SEQRES  30 A  458  GLY SER LEU GLU ALA GLY LYS ALA ALA ASP LEU VAL ALA          
SEQRES  31 A  458  PHE ASP LEU SER GLY LEU ALA GLN GLN PRO VAL TYR ASP          
SEQRES  32 A  458  PRO VAL SER GLN LEU ILE TYR ALA SER GLY ARG ASP CYS          
SEQRES  33 A  458  VAL ARG HIS VAL TRP VAL GLY GLY ARG GLN LEU LEU ASP          
SEQRES  34 A  458  ASP GLY ARG LEU LEU ARG HIS ASP GLU GLN ARG LEU ILE          
SEQRES  35 A  458  ALA ARG ALA ARG GLU TRP GLY ALA LYS ILE ALA ALA SER          
SEQRES  36 A  458  ASP ARG SER                                                  
SEQRES   1 B  458  MET HIS HIS HIS HIS HIS HIS GLU ASN LEU TYR PHE GLN          
SEQRES   2 B  458  GLY MET PRO ASN VAL ARG ASN PRO PHE ASP LEU LEU LEU          
SEQRES   3 B  458  LEU PRO THR TRP ILE VAL PRO VAL GLU PRO ALA GLY VAL          
SEQRES   4 B  458  VAL LEU ARG ASP HIS ALA LEU GLY ILE ARG ASP GLY GLN          
SEQRES   5 B  458  ILE ALA LEU VAL ALA PRO ARG GLU GLN ALA MET ARG HIS          
SEQRES   6 B  458  GLY ALA THR GLU ILE ARG GLU LEU PRO GLY MET LEU LEU          
SEQRES   7 B  458  ALA PRO GLY LEU VAL ASN ALA HIS GLY HIS SER ALA MET          
SEQRES   8 B  458  SER LEU PHE ARG GLY LEU ALA ASP ASP LEU PRO LEU MET          
SEQRES   9 B  458  THR TRP LEU GLN ASP HIS ILE TRP PRO ALA GLU GLY GLN          
SEQRES  10 B  458  TRP VAL SER GLU ASP PHE ILE ARG ASP GLY THR GLU LEU          
SEQRES  11 B  458  ALA ILE ALA GLU GLN VAL LYS GLY GLY ILE THR CYS PHE          
SEQRES  12 B  458  SER ASP MET TYR PHE TYR PRO GLN ALA ILE CYS GLY VAL          
SEQRES  13 B  458  VAL HIS ASP SER GLY VAL ARG ALA GLN VAL ALA ILE PRO          
SEQRES  14 B  458  VAL LEU ASP PHE PRO ILE PRO GLY ALA ARG ASP SER ALA          
SEQRES  15 B  458  GLU ALA ILE ARG GLN GLY MET ALA LEU PHE ASP ASP LEU          
SEQRES  16 B  458  LYS HIS HIS PRO ARG ILE ARG ILE ALA PHE GLY PRO HIS          
SEQRES  17 B  458  ALA PRO TYR THR VAL SER ASP ASP LYS LEU GLU GLN ILE          
SEQRES  18 B  458  LEU VAL LEU THR GLU GLU LEU ASP ALA SER ILE GLN MET          
SEQRES  19 B  458  HIS VAL HIS GLU THR ALA PHE GLU VAL GLU GLN ALA MET          
SEQRES  20 B  458  GLU ARG ASN GLY GLU ARG PRO LEU ALA ARG LEU HIS ARG          
SEQRES  21 B  458  LEU GLY LEU LEU GLY PRO ARG PHE GLN ALA VAL HIS MET          
SEQRES  22 B  458  THR GLN VAL ASP ASN ASP ASP LEU ALA MET LEU VAL GLU          
SEQRES  23 B  458  THR ASN SER SER VAL ILE HIS CYS PRO GLU SER ASN LEU          
SEQRES  24 B  458  LYS LEU ALA SER GLY PHE CYS PRO VAL GLU LYS LEU TRP          
SEQRES  25 B  458  GLN ALA GLY VAL ASN VAL ALA ILE GLY THR ASP GLY ALA          
SEQRES  26 B  458  ALA SER ASN ASN ASP LEU ASP LEU LEU GLY GLU THR ARG          
SEQRES  27 B  458  THR ALA ALA LEU LEU ALA LYS ALA VAL TYR GLY GLN ALA          
SEQRES  28 B  458  THR ALA LEU ASP ALA HIS ARG ALA LEU ARG MET ALA THR          
SEQRES  29 B  458  LEU ASN GLY ALA ARG ALA LEU GLY LEU GLU ARG LEU ILE          
SEQRES  30 B  458  GLY SER LEU GLU ALA GLY LYS ALA ALA ASP LEU VAL ALA          
SEQRES  31 B  458  PHE ASP LEU SER GLY LEU ALA GLN GLN PRO VAL TYR ASP          
SEQRES  32 B  458  PRO VAL SER GLN LEU ILE TYR ALA SER GLY ARG ASP CYS          
SEQRES  33 B  458  VAL ARG HIS VAL TRP VAL GLY GLY ARG GLN LEU LEU ASP          
SEQRES  34 B  458  ASP GLY ARG LEU LEU ARG HIS ASP GLU GLN ARG LEU ILE          
SEQRES  35 B  458  ALA ARG ALA ARG GLU TRP GLY ALA LYS ILE ALA ALA SER          
SEQRES  36 B  458  ASP ARG SER                                                  
HET    MCF  A 501      21                                                       
HET     ZN  A 502       1                                                       
HET     ZN  A 503       1                                                       
HET    PO4  A 504       5                                                       
HET    MCF  B 501      21                                                       
HET     ZN  B 502       1                                                       
HET     ZN  B 503       1                                                       
HET    PO4  B 504       5                                                       
HETNAM     MCF (8R)-3-(5-S-METHYL-5-THIO-BETA-D-RIBOFURANOSYL)-3,6,7,           
HETNAM   2 MCF  8-TETRAHYDROIMIDAZO[4,5-D][1,3]DIAZEPIN-8-OL                    
HETNAM      ZN ZINC ION                                                         
HETNAM     PO4 PHOSPHATE ION                                                    
FORMUL   3  MCF    2(C12 H18 N4 O4 S)                                           
FORMUL   4   ZN    4(ZN 2+)                                                     
FORMUL   6  PO4    2(O4 P 3-)                                                   
FORMUL  11  HOH   *243(H2 O)                                                    
HELIX    1   1 ARG A   45  GLY A   52  1                                   8    
HELIX    2   2 HIS A   74  ARG A   81  5                                   8    
HELIX    3   3 PRO A   88  HIS A   96  1                                   9    
HELIX    4   4 HIS A   96  VAL A  105  1                                  10    
HELIX    5   5 SER A  106  GLY A  124  1                                  19    
HELIX    6   6 TYR A  135  GLY A  147  1                                  13    
HELIX    7   7 ASP A  166  LEU A  181  1                                  16    
HELIX    8   8 ALA A  195  VAL A  199  5                                   5    
HELIX    9   9 SER A  200  ASP A  215  1                                  16    
HELIX   10  10 THR A  225  GLY A  237  1                                  13    
HELIX   11  11 ARG A  239  GLY A  248  1                                  10    
HELIX   12  12 ASP A  263  ASN A  274  1                                  12    
HELIX   13  13 CYS A  280  LEU A  287  1                                   8    
HELIX   14  14 PRO A  293  ALA A  300  1                                   8    
HELIX   15  15 ASP A  318  GLY A  335  1                                  18    
HELIX   16  16 ASP A  341  THR A  350  1                                  10    
HELIX   17  17 THR A  350  GLY A  358  1                                   9    
HELIX   18  18 GLY A  381  GLN A  385  5                                   5    
HELIX   19  19 ASP A  389  SER A  398  1                                  10    
HELIX   20  20 GLY A  399  ASP A  401  5                                   3    
HELIX   21  21 ASP A  423  ALA A  440  1                                  18    
HELIX   22  22 ARG B   45  GLY B   52  1                                   8    
HELIX   23  23 HIS B   74  ARG B   81  5                                   8    
HELIX   24  24 PRO B   88  HIS B   96  1                                   9    
HELIX   25  25 HIS B   96  VAL B  105  1                                  10    
HELIX   26  26 SER B  106  GLY B  124  1                                  19    
HELIX   27  27 TYR B  135  GLY B  147  1                                  13    
HELIX   28  28 ASP B  166  LYS B  182  1                                  17    
HELIX   29  29 ALA B  195  VAL B  199  5                                   5    
HELIX   30  30 SER B  200  ASP B  215  1                                  16    
HELIX   31  31 THR B  225  GLY B  237  1                                  13    
HELIX   32  32 ARG B  239  LEU B  247  1                                   9    
HELIX   33  33 ASP B  263  ASN B  274  1                                  12    
HELIX   34  34 CYS B  280  LEU B  287  1                                   8    
HELIX   35  35 PRO B  293  ALA B  300  1                                   8    
HELIX   36  36 ASP B  318  GLY B  335  1                                  18    
HELIX   37  37 ASP B  341  THR B  350  1                                  10    
HELIX   38  38 THR B  350  LEU B  357  1                                   8    
HELIX   39  39 GLY B  381  GLN B  385  5                                   5    
HELIX   40  40 ASP B  389  SER B  398  1                                  10    
HELIX   41  41 GLY B  399  ASP B  401  5                                   3    
HELIX   42  42 ASP B  423  ALA B  440  1                                  18    
SHEET    1   A 4 LEU A  27  ARG A  28  0                                        
SHEET    2   A 4 PHE A   8  ILE A  17 -1  N  ILE A  17   O  LEU A  27           
SHEET    3   A 4 HIS A  30  ARG A  35 -1  O  ILE A  34   N  LEU A  10           
SHEET    4   A 4 GLN A  38  PRO A  44 -1  O  GLN A  38   N  ARG A  35           
SHEET    1   B 7 LEU A  27  ARG A  28  0                                        
SHEET    2   B 7 PHE A   8  ILE A  17 -1  N  ILE A  17   O  LEU A  27           
SHEET    3   B 7 ALA A  53  PRO A  66  1  O  ARG A  57   N  LEU A  11           
SHEET    4   B 7 LEU A 374  ASP A 378 -1  O  PHE A 377   N  LEU A  63           
SHEET    5   B 7 VAL A 403  VAL A 408 -1  O  ARG A 404   N  ALA A 376           
SHEET    6   B 7 ARG A 411  ASP A 415 -1  O  LEU A 413   N  VAL A 406           
SHEET    7   B 7 ARG A 418  LEU A 419 -1  O  ARG A 418   N  ASP A 415           
SHEET    1   C 4 LEU A  68  GLY A  73  0                                        
SHEET    2   C 4 ILE A 126  MET A 132  1  O  SER A 130   N  ASN A  70           
SHEET    3   C 4 ARG A 149  VAL A 156  1  O  ALA A 153   N  ASP A 131           
SHEET    4   C 4 ILE A 187  PRO A 193  1  O  GLY A 192   N  ILE A 154           
SHEET    1   D 4 ILE A 218  VAL A 222  0                                        
SHEET    2   D 4 PHE A 254  HIS A 258  1  O  VAL A 257   N  MET A 220           
SHEET    3   D 4 SER A 276  HIS A 279  1  O  SER A 276   N  ALA A 256           
SHEET    4   D 4 ASN A 303  ILE A 306  1  O  ALA A 305   N  VAL A 277           
SHEET    1   E 4 LEU B  27  ARG B  28  0                                        
SHEET    2   E 4 PHE B   8  ILE B  17 -1  N  ILE B  17   O  LEU B  27           
SHEET    3   E 4 HIS B  30  ARG B  35 -1  O  ILE B  34   N  LEU B  10           
SHEET    4   E 4 GLN B  38  PRO B  44 -1  O  LEU B  41   N  GLY B  33           
SHEET    1   F 7 LEU B  27  ARG B  28  0                                        
SHEET    2   F 7 PHE B   8  ILE B  17 -1  N  ILE B  17   O  LEU B  27           
SHEET    3   F 7 ALA B  53  PRO B  66  1  O  LEU B  59   N  LEU B  13           
SHEET    4   F 7 LEU B 374  ASP B 378 -1  O  PHE B 377   N  LEU B  63           
SHEET    5   F 7 VAL B 403  VAL B 408 -1  O  TRP B 407   N  LEU B 374           
SHEET    6   F 7 ARG B 411  ASP B 415 -1  O  ARG B 411   N  VAL B 408           
SHEET    7   F 7 ARG B 418  LEU B 419 -1  O  ARG B 418   N  ASP B 415           
SHEET    1   G 4 LEU B  68  ASN B  70  0                                        
SHEET    2   G 4 ILE B 126  MET B 132  1  O  CYS B 128   N  ASN B  70           
SHEET    3   G 4 ARG B 149  VAL B 156  1  O  ALA B 153   N  ASP B 131           
SHEET    4   G 4 ILE B 187  PRO B 193  1  O  GLY B 192   N  ILE B 154           
SHEET    1   H 4 ILE B 218  VAL B 222  0                                        
SHEET    2   H 4 PHE B 254  HIS B 258  1  O  GLN B 255   N  ILE B 218           
SHEET    3   H 4 SER B 276  HIS B 279  1  O  SER B 276   N  ALA B 256           
SHEET    4   H 4 ASN B 303  ILE B 306  1  O  ALA B 305   N  HIS B 279           
LINK         NE2 HIS A  72                ZN    ZN A 502     1555   1555  1.82  
LINK         NE2 HIS A  74                ZN    ZN A 502     1555   1555  2.08  
LINK         NE2 HIS A 221                ZN    ZN A 502     1555   1555  2.13  
LINK         OE1 GLU A 282                ZN    ZN A 503     1555   1555  2.12  
LINK         OD1 ASP A 309                ZN    ZN A 502     1555   1555  2.27  
LINK         OD1 ASN A 314                ZN    ZN A 503     1555   1555  2.26  
LINK         OD1 ASP A 316                ZN    ZN A 503     1555   1555  2.20  
LINK         O8  MCF A 501                ZN    ZN A 502     1555   1555  2.24  
LINK        ZN    ZN A 503                 O   HOH A 724     1555   1555  2.01  
LINK        ZN    ZN A 503                 O   HOH A 725     1555   1555  2.32  
LINK        ZN    ZN A 503                 O   HOH A 726     1555   1555  1.99  
LINK         NE2 HIS B  72                ZN    ZN B 502     1555   1555  2.12  
LINK         NE2 HIS B  74                ZN    ZN B 502     1555   1555  2.06  
LINK         NE2 HIS B 221                ZN    ZN B 502     1555   1555  2.23  
LINK         OE1 GLU B 282                ZN    ZN B 503     1555   1555  2.08  
LINK         OD1 ASP B 309                ZN    ZN B 502     1555   1555  2.27  
LINK         OD1 ASN B 314                ZN    ZN B 503     1555   1555  2.15  
LINK         OD1 ASP B 316                ZN    ZN B 503     1555   1555  2.16  
LINK         O8  MCF B 501                ZN    ZN B 502     1555   1555  2.28  
LINK        ZN    ZN B 503                 O   HOH B 714     1555   1555  2.31  
LINK        ZN    ZN B 503                 O   HOH B 715     1555   1555  2.26  
LINK        ZN    ZN B 503                 O   HOH B 716     1555   1555  2.27  
CISPEP   1 GLU A   21    PRO A   22          0        -5.95                     
CISPEP   2 ASN A  314    ASN A  315          0         8.26                     
CISPEP   3 GLN A  385    PRO A  386          0       -10.22                     
CISPEP   4 GLU B   21    PRO B   22          0        -1.68                     
CISPEP   5 ASN B  314    ASN B  315          0        10.51                     
CISPEP   6 GLN B  385    PRO B  386          0        -7.32                     
SITE     1 AC1 18 HIS A  72  HIS A  74  MET A  77  LEU A  89                    
SITE     2 AC1 18 TRP A  92  ILE A  97  TRP A  98  GLU A 101                    
SITE     3 AC1 18 MET A 132  PHE A 134  GLY A 192  HIS A 194                    
SITE     4 AC1 18 HIS A 221  GLU A 224  HIS A 258  ASP A 309                    
SITE     5 AC1 18  ZN A 502  HOH A 614                                          
SITE     1 AC2  5 HIS A  72  HIS A  74  HIS A 221  ASP A 309                    
SITE     2 AC2  5 MCF A 501                                                     
SITE     1 AC3  6 GLU A 282  ASN A 314  ASP A 316  HOH A 724                    
SITE     2 AC3  6 HOH A 725  HOH A 726                                          
SITE     1 AC4  5 GLN A 384  GLY A 399  ASP A 401  CYS A 402                    
SITE     2 AC4  5 ARG B 400                                                     
SITE     1 AC5 16 HIS B  74  MET B  77  LEU B  89  TRP B  92                    
SITE     2 AC5 16 ILE B  97  TRP B  98  GLU B 101  MET B 132                    
SITE     3 AC5 16 PHE B 134  HIS B 194  HIS B 221  GLU B 224                    
SITE     4 AC5 16 HIS B 258  ASP B 309   ZN B 502  HOH B 610                    
SITE     1 AC6  5 HIS B  72  HIS B  74  HIS B 221  ASP B 309                    
SITE     2 AC6  5 MCF B 501                                                     
SITE     1 AC7  6 GLU B 282  ASN B 314  ASP B 316  HOH B 714                    
SITE     2 AC7  6 HOH B 715  HOH B 716                                          
SITE     1 AC8  7 ARG A 400  HOH A 727  GLN B 384  GLY B 399                    
SITE     2 AC8  7 ASP B 401  CYS B 402  HOH B 711                               
CRYST1  119.814  120.310   77.298  90.00 108.00  90.00 C 1 2 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      0.008346  0.000000  0.002711        0.00000                         
SCALE2      0.000000  0.008312  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.013602        0.00000                         
(ATOM LINES ARE NOT SHOWN.)
END                                                                             
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