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Database: PDB
Entry: 5UDA
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Original site: 5UDA 
HEADER    OXIDOREDUCTASE                          24-DEC-16   5UDA              
TITLE     CRYSTAL STRUCTURE OF CYP2B6 (Y226H/K262R) IN COMPLEX WITH A           
TITLE    2 MONOTERPENE BORNANE                                                  
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: CYTOCHROME P450 2B6;                                       
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 SYNONYM: 1,4-CINEOLE 2-EXO-MONOOXYGENASE,CYPIIB6,CYTOCHROME P450     
COMPND   5 IIB1;                                                                
COMPND   6 EC: 1.14.13.-;                                                       
COMPND   7 ENGINEERED: YES;                                                     
COMPND   8 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 GENE: CYP2B6;                                                        
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: JM109                                      
KEYWDS    OXIDOREDUCTASE, CYTOCHROME P450, CYP2B6                               
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    M.B.SHAH,J.R.HALPERT                                                  
REVDAT   5   04-OCT-23 5UDA    1       REMARK                                   
REVDAT   4   18-DEC-19 5UDA    1       REMARK                                   
REVDAT   3   27-SEP-17 5UDA    1       REMARK                                   
REVDAT   2   31-MAY-17 5UDA    1       JRNL   REMARK                            
REVDAT   1   12-APR-17 5UDA    0                                                
JRNL        AUTH   M.B.SHAH,J.LIU,Q.ZHANG,C.D.STOUT,J.R.HALPERT                 
JRNL        TITL   HALOGEN-PI INTERACTIONS IN THE CYTOCHROME P450 ACTIVE SITE:  
JRNL        TITL 2 STRUCTURAL INSIGHTS INTO HUMAN CYP2B6 SUBSTRATE SELECTIVITY. 
JRNL        REF    ACS CHEM. BIOL.               V.  12  1204 2017              
JRNL        REFN                   ESSN 1554-8937                               
JRNL        PMID   28368100                                                     
JRNL        DOI    10.1021/ACSCHEMBIO.7B00056                                   
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.93 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.5.0072                                      
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) : 1.93                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 40.43                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 96.2                           
REMARK   3   NUMBER OF REFLECTIONS             : 94042                          
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) : 0.175                           
REMARK   3   R VALUE            (WORKING SET) : 0.173                           
REMARK   3   FREE R VALUE                     : 0.210                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 4.900                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 4852                            
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) : 1.93                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.98                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 7072                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 97.81                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2180                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 371                          
REMARK   3   BIN FREE R VALUE                    : 0.2840                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 7416                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 222                                     
REMARK   3   SOLVENT ATOMS            : 481                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 26.46                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.64000                                              
REMARK   3    B22 (A**2) : 0.64000                                              
REMARK   3    B33 (A**2) : -0.96000                                             
REMARK   3    B12 (A**2) : 0.32000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.126         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.123         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.082         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.804         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.960                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.943                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  7891 ; 0.030 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES): 10687 ; 2.199 ; 2.017       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   920 ; 6.071 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   366 ;35.032 ;22.869       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):  1313 ;14.659 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    59 ;20.160 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):  1147 ; 0.170 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  5960 ; 0.012 ; 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):  4617 ; 1.424 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  7482 ; 2.455 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  3274 ; 3.719 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  3205 ; 5.703 ; 4.500       
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   : 1.40                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING   
REMARK   3  POSITIONS                                                           
REMARK   4                                                                      
REMARK   4 5UDA COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 05-JAN-17.                  
REMARK 100 THE DEPOSITION ID IS D_1000225680.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 16-APR-16                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 7.4                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : SSRL                               
REMARK 200  BEAMLINE                       : BL9-2                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.97946                            
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : MARM                               
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : IMOSFLM                            
REMARK 200  DATA SCALING SOFTWARE          : SCALA                              
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 98894                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.930                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 40.430                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 96.2                               
REMARK 200  DATA REDUNDANCY                : 3.100                              
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : 0.04900                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 9.7000                             
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.93                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.03                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 97.7                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 3.10                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.22900                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 3.200                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: PHASER                                                
REMARK 200 STARTING MODEL: 4I91                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 62.02                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.24                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M SODIUM CHLORIDE 0.1 M HEPES 25%    
REMARK 280  W/V POLYETHYLENE GLYCOL 3350, PH 7.4, VAPOR DIFFUSION, SITTING      
REMARK 280  DROP, TEMPERATURE 291K                                              
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32                             
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -Y,X-Y,Z+2/3                                            
REMARK 290       3555   -X+Y,-X,Z+1/3                                           
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 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000      134.76667            
REMARK 290   SMTRY1   3 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   3 -0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000       67.38333            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2                                                    
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: MONOMERIC                         
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
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 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 APPLY THE FOLLOWING TO CHAINS: 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    20                                                      
REMARK 465     ALA A    21                                                      
REMARK 465     LYS A    22                                                      
REMARK 465     LYS A    23                                                      
REMARK 465     THR A    24                                                      
REMARK 465     SER A    25                                                      
REMARK 465     SER A    26                                                      
REMARK 465     LYS A    27                                                      
REMARK 465     MET A   137                                                      
REMARK 465     GLY A   138                                                      
REMARK 465     LYS A   139                                                      
REMARK 465     HIS A   492                                                      
REMARK 465     HIS A   493                                                      
REMARK 465     HIS A   494                                                      
REMARK 465     HIS A   495                                                      
REMARK 465     MET B    20                                                      
REMARK 465     ALA B    21                                                      
REMARK 465     LYS B    22                                                      
REMARK 465     LYS B    23                                                      
REMARK 465     THR B    24                                                      
REMARK 465     SER B    25                                                      
REMARK 465     SER B    26                                                      
REMARK 465     LYS B    27                                                      
REMARK 465     PHE B   135                                                      
REMARK 465     GLY B   136                                                      
REMARK 465     MET B   137                                                      
REMARK 465     GLY B   138                                                      
REMARK 465     HIS B   492                                                      
REMARK 465     HIS B   493                                                      
REMARK 465     HIS B   494                                                      
REMARK 465     HIS B   495                                                      
REMARK 470                                                                      
REMARK 470 MISSING ATOM                                                         
REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 470 I=INSERTION CODE):                                                   
REMARK 470   M RES CSSEQI  ATOMS                                                
REMARK 470     LYS A  29    CE   NZ                                             
REMARK 470     ARG A  35    NE   CZ   NH1  NH2                                  
REMARK 470     ARG A  48    CD   NE   CZ   NH1  NH2                             
REMARK 470     ARG A 140    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     LYS A 161    CE   NZ                                             
REMARK 470     LYS A 197    NZ                                                  
REMARK 470     GLU A 250    CG   CD   OE1  OE2                                  
REMARK 470     ARG A 253    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     ARG B  48    CZ   NH1  NH2                                       
REMARK 470     LYS B 139    CG   CD   CE   NZ                                   
REMARK 470     ARG B 140    CZ   NH1  NH2                                       
REMARK 470     LYS B 161    NZ                                                  
REMARK 470     LYS B 197    NZ                                                  
REMARK 470     LYS B 251    CE   NZ                                             
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   NH2  ARG A   326     O    HOH A   601              1.88            
REMARK 500   OH   TYR A   235     O    HOH A   602              2.02            
REMARK 500   ND1  HIS B   319     O    HOH B   601              2.17            
REMARK 500   NH2  ARG A    73     O    GLU A   218              2.18            
REMARK 500   ND1  HIS A   319     O    HOH A   603              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    PHE A 296   CB    PHE A 296   CG     -0.147                       
REMARK 500    PHE B 296   CB    PHE B 296   CG     -0.145                       
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 B 158   CG  -  CD  -  NE  ANGL. DEV. = -13.4 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    LYS A  29     -153.95   -124.34                                   
REMARK 500    PRO A  31      153.18    -49.28                                   
REMARK 500    LEU A  39      -48.98     71.79                                   
REMARK 500    VAL A  89      -61.96    -96.73                                   
REMARK 500    ASP A 263     -176.59   -174.88                                   
REMARK 500    TYR A 317       69.49   -117.60                                   
REMARK 500    SER A 430     -163.60     68.99                                   
REMARK 500    LYS B  29     -141.26   -119.92                                   
REMARK 500    LEU B  39      -51.63     73.18                                   
REMARK 500    VAL B  89      -60.14    -98.32                                   
REMARK 500    ASP B 263     -175.39   -171.57                                   
REMARK 500    TYR B 317       70.82   -118.70                                   
REMARK 500    LYS B 384      131.85    -38.86                                   
REMARK 500    SER B 430     -164.30     69.15                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 610                                                                      
REMARK 610 MISSING HETEROATOM                                                   
REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 610 I=INSERTION CODE):                                                   
REMARK 610   M RES C SSEQI                                                      
REMARK 610     CM5 A  503                                                       
REMARK 610     CM5 A  505                                                       
REMARK 610     CM5 B  503                                                       
REMARK 610     CM5 B  505                                                       
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 501  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS A 436   SG                                                     
REMARK 620 2 HEM A 501   NA  104.0                                              
REMARK 620 3 HEM A 501   NB   92.5  91.1                                        
REMARK 620 4 HEM A 501   NC   89.0 167.0  88.7                                  
REMARK 620 5 HEM A 501   ND  103.1  88.4 164.1  88.3                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             HEM B 501  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS B 436   SG                                                     
REMARK 620 2 HEM B 501   NA  104.0                                              
REMARK 620 3 HEM B 501   NB   92.0  89.9                                        
REMARK 620 4 HEM B 501   NC   89.1 167.0  89.6                                  
REMARK 620 5 HEM B 501   ND  103.8  87.4 164.1  89.6                            
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 501                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue CAE A 502                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue CM5 A 503                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue CM5 A 504                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue CM5 A 505                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue HEM B 501                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue CAE B 502                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue CM5 B 503                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue CM5 B 504                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AD1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue CM5 B 505                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 5UEC   RELATED DB: PDB                                   
DBREF  5UDA A   21   491  UNP    P20813   CP2B6_HUMAN     21    491             
DBREF  5UDA B   21   491  UNP    P20813   CP2B6_HUMAN     21    491             
SEQADV 5UDA MET A   20  UNP  P20813              INITIATING METHIONINE          
SEQADV 5UDA ALA A   21  UNP  P20813    GLN    21 ENGINEERED MUTATION            
SEQADV 5UDA LYS A   22  UNP  P20813    ARG    22 ENGINEERED MUTATION            
SEQADV 5UDA LYS A   23  UNP  P20813    HIS    23 ENGINEERED MUTATION            
SEQADV 5UDA THR A   24  UNP  P20813    PRO    24 ENGINEERED MUTATION            
SEQADV 5UDA SER A   25  UNP  P20813    ASN    25 ENGINEERED MUTATION            
SEQADV 5UDA SER A   26  UNP  P20813    THR    26 ENGINEERED MUTATION            
SEQADV 5UDA LYS A   27  UNP  P20813    HIS    27 ENGINEERED MUTATION            
SEQADV 5UDA GLY A   28  UNP  P20813    ASP    28 ENGINEERED MUTATION            
SEQADV 5UDA LYS A   29  UNP  P20813    ARG    29 ENGINEERED MUTATION            
SEQADV 5UDA HIS A  226  UNP  P20813    TYR   226 ENGINEERED MUTATION            
SEQADV 5UDA ARG A  262  UNP  P20813    LYS   262 ENGINEERED MUTATION            
SEQADV 5UDA HIS A  492  UNP  P20813              EXPRESSION TAG                 
SEQADV 5UDA HIS A  493  UNP  P20813              EXPRESSION TAG                 
SEQADV 5UDA HIS A  494  UNP  P20813              EXPRESSION TAG                 
SEQADV 5UDA HIS A  495  UNP  P20813              EXPRESSION TAG                 
SEQADV 5UDA MET B   20  UNP  P20813              INITIATING METHIONINE          
SEQADV 5UDA ALA B   21  UNP  P20813    GLN    21 ENGINEERED MUTATION            
SEQADV 5UDA LYS B   22  UNP  P20813    ARG    22 ENGINEERED MUTATION            
SEQADV 5UDA LYS B   23  UNP  P20813    HIS    23 ENGINEERED MUTATION            
SEQADV 5UDA THR B   24  UNP  P20813    PRO    24 ENGINEERED MUTATION            
SEQADV 5UDA SER B   25  UNP  P20813    ASN    25 ENGINEERED MUTATION            
SEQADV 5UDA SER B   26  UNP  P20813    THR    26 ENGINEERED MUTATION            
SEQADV 5UDA LYS B   27  UNP  P20813    HIS    27 ENGINEERED MUTATION            
SEQADV 5UDA GLY B   28  UNP  P20813    ASP    28 ENGINEERED MUTATION            
SEQADV 5UDA LYS B   29  UNP  P20813    ARG    29 ENGINEERED MUTATION            
SEQADV 5UDA HIS B  226  UNP  P20813    TYR   226 ENGINEERED MUTATION            
SEQADV 5UDA ARG B  262  UNP  P20813    LYS   262 ENGINEERED MUTATION            
SEQADV 5UDA HIS B  492  UNP  P20813              EXPRESSION TAG                 
SEQADV 5UDA HIS B  493  UNP  P20813              EXPRESSION TAG                 
SEQADV 5UDA HIS B  494  UNP  P20813              EXPRESSION TAG                 
SEQADV 5UDA HIS B  495  UNP  P20813              EXPRESSION TAG                 
SEQRES   1 A  476  MET ALA LYS LYS THR SER SER LYS GLY LYS LEU PRO PRO          
SEQRES   2 A  476  GLY PRO ARG PRO LEU PRO LEU LEU GLY ASN LEU LEU GLN          
SEQRES   3 A  476  MET ASP ARG ARG GLY LEU LEU LYS SER PHE LEU ARG PHE          
SEQRES   4 A  476  ARG GLU LYS TYR GLY ASP VAL PHE THR VAL HIS LEU GLY          
SEQRES   5 A  476  PRO ARG PRO VAL VAL MET LEU CYS GLY VAL GLU ALA ILE          
SEQRES   6 A  476  ARG GLU ALA LEU VAL ASP LYS ALA GLU ALA PHE SER GLY          
SEQRES   7 A  476  ARG GLY LYS ILE ALA MET VAL ASP PRO PHE PHE ARG GLY          
SEQRES   8 A  476  TYR GLY VAL ILE PHE ALA ASN GLY ASN ARG TRP LYS VAL          
SEQRES   9 A  476  LEU ARG ARG PHE SER VAL THR THR MET ARG ASP PHE GLY          
SEQRES  10 A  476  MET GLY LYS ARG SER VAL GLU GLU ARG ILE GLN GLU GLU          
SEQRES  11 A  476  ALA GLN CYS LEU ILE GLU GLU LEU ARG LYS SER LYS GLY          
SEQRES  12 A  476  ALA LEU MET ASP PRO THR PHE LEU PHE GLN SER ILE THR          
SEQRES  13 A  476  ALA ASN ILE ILE CYS SER ILE VAL PHE GLY LYS ARG PHE          
SEQRES  14 A  476  HIS TYR GLN ASP GLN GLU PHE LEU LYS MET LEU ASN LEU          
SEQRES  15 A  476  PHE TYR GLN THR PHE SER LEU ILE SER SER VAL PHE GLY          
SEQRES  16 A  476  GLN LEU PHE GLU LEU PHE SER GLY PHE LEU LYS HIS PHE          
SEQRES  17 A  476  PRO GLY ALA HIS ARG GLN VAL TYR LYS ASN LEU GLN GLU          
SEQRES  18 A  476  ILE ASN ALA TYR ILE GLY HIS SER VAL GLU LYS HIS ARG          
SEQRES  19 A  476  GLU THR LEU ASP PRO SER ALA PRO ARG ASP LEU ILE ASP          
SEQRES  20 A  476  THR TYR LEU LEU HIS MET GLU LYS GLU LYS SER ASN ALA          
SEQRES  21 A  476  HIS SER GLU PHE SER HIS GLN ASN LEU ASN LEU ASN THR          
SEQRES  22 A  476  LEU SER LEU PHE PHE ALA GLY THR GLU THR THR SER THR          
SEQRES  23 A  476  THR LEU ARG TYR GLY PHE LEU LEU MET LEU LYS TYR PRO          
SEQRES  24 A  476  HIS VAL ALA GLU ARG VAL TYR ARG GLU ILE GLU GLN VAL          
SEQRES  25 A  476  ILE GLY PRO HIS ARG PRO PRO GLU LEU HIS ASP ARG ALA          
SEQRES  26 A  476  LYS MET PRO TYR THR GLU ALA VAL ILE TYR GLU ILE GLN          
SEQRES  27 A  476  ARG PHE SER ASP LEU LEU PRO MET GLY VAL PRO HIS ILE          
SEQRES  28 A  476  VAL THR GLN HIS THR SER PHE ARG GLY TYR ILE ILE PRO          
SEQRES  29 A  476  LYS ASP THR GLU VAL PHE LEU ILE LEU SER THR ALA LEU          
SEQRES  30 A  476  HIS ASP PRO HIS TYR PHE GLU LYS PRO ASP ALA PHE ASN          
SEQRES  31 A  476  PRO ASP HIS PHE LEU ASP ALA ASN GLY ALA LEU LYS LYS          
SEQRES  32 A  476  THR GLU ALA PHE ILE PRO PHE SER LEU GLY LYS ARG ILE          
SEQRES  33 A  476  CYS LEU GLY GLU GLY ILE ALA ARG ALA GLU LEU PHE LEU          
SEQRES  34 A  476  PHE PHE THR THR ILE LEU GLN ASN PHE SER MET ALA SER          
SEQRES  35 A  476  PRO VAL ALA PRO GLU ASP ILE ASP LEU THR PRO GLN GLU          
SEQRES  36 A  476  CYS GLY VAL GLY LYS ILE PRO PRO THR TYR GLN ILE ARG          
SEQRES  37 A  476  PHE LEU PRO ARG HIS HIS HIS HIS                              
SEQRES   1 B  476  MET ALA LYS LYS THR SER SER LYS GLY LYS LEU PRO PRO          
SEQRES   2 B  476  GLY PRO ARG PRO LEU PRO LEU LEU GLY ASN LEU LEU GLN          
SEQRES   3 B  476  MET ASP ARG ARG GLY LEU LEU LYS SER PHE LEU ARG PHE          
SEQRES   4 B  476  ARG GLU LYS TYR GLY ASP VAL PHE THR VAL HIS LEU GLY          
SEQRES   5 B  476  PRO ARG PRO VAL VAL MET LEU CYS GLY VAL GLU ALA ILE          
SEQRES   6 B  476  ARG GLU ALA LEU VAL ASP LYS ALA GLU ALA PHE SER GLY          
SEQRES   7 B  476  ARG GLY LYS ILE ALA MET VAL ASP PRO PHE PHE ARG GLY          
SEQRES   8 B  476  TYR GLY VAL ILE PHE ALA ASN GLY ASN ARG TRP LYS VAL          
SEQRES   9 B  476  LEU ARG ARG PHE SER VAL THR THR MET ARG ASP PHE GLY          
SEQRES  10 B  476  MET GLY LYS ARG SER VAL GLU GLU ARG ILE GLN GLU GLU          
SEQRES  11 B  476  ALA GLN CYS LEU ILE GLU GLU LEU ARG LYS SER LYS GLY          
SEQRES  12 B  476  ALA LEU MET ASP PRO THR PHE LEU PHE GLN SER ILE THR          
SEQRES  13 B  476  ALA ASN ILE ILE CYS SER ILE VAL PHE GLY LYS ARG PHE          
SEQRES  14 B  476  HIS TYR GLN ASP GLN GLU PHE LEU LYS MET LEU ASN LEU          
SEQRES  15 B  476  PHE TYR GLN THR PHE SER LEU ILE SER SER VAL PHE GLY          
SEQRES  16 B  476  GLN LEU PHE GLU LEU PHE SER GLY PHE LEU LYS HIS PHE          
SEQRES  17 B  476  PRO GLY ALA HIS ARG GLN VAL TYR LYS ASN LEU GLN GLU          
SEQRES  18 B  476  ILE ASN ALA TYR ILE GLY HIS SER VAL GLU LYS HIS ARG          
SEQRES  19 B  476  GLU THR LEU ASP PRO SER ALA PRO ARG ASP LEU ILE ASP          
SEQRES  20 B  476  THR TYR LEU LEU HIS MET GLU LYS GLU LYS SER ASN ALA          
SEQRES  21 B  476  HIS SER GLU PHE SER HIS GLN ASN LEU ASN LEU ASN THR          
SEQRES  22 B  476  LEU SER LEU PHE PHE ALA GLY THR GLU THR THR SER THR          
SEQRES  23 B  476  THR LEU ARG TYR GLY PHE LEU LEU MET LEU LYS TYR PRO          
SEQRES  24 B  476  HIS VAL ALA GLU ARG VAL TYR ARG GLU ILE GLU GLN VAL          
SEQRES  25 B  476  ILE GLY PRO HIS ARG PRO PRO GLU LEU HIS ASP ARG ALA          
SEQRES  26 B  476  LYS MET PRO TYR THR GLU ALA VAL ILE TYR GLU ILE GLN          
SEQRES  27 B  476  ARG PHE SER ASP LEU LEU PRO MET GLY VAL PRO HIS ILE          
SEQRES  28 B  476  VAL THR GLN HIS THR SER PHE ARG GLY TYR ILE ILE PRO          
SEQRES  29 B  476  LYS ASP THR GLU VAL PHE LEU ILE LEU SER THR ALA LEU          
SEQRES  30 B  476  HIS ASP PRO HIS TYR PHE GLU LYS PRO ASP ALA PHE ASN          
SEQRES  31 B  476  PRO ASP HIS PHE LEU ASP ALA ASN GLY ALA LEU LYS LYS          
SEQRES  32 B  476  THR GLU ALA PHE ILE PRO PHE SER LEU GLY LYS ARG ILE          
SEQRES  33 B  476  CYS LEU GLY GLU GLY ILE ALA ARG ALA GLU LEU PHE LEU          
SEQRES  34 B  476  PHE PHE THR THR ILE LEU GLN ASN PHE SER MET ALA SER          
SEQRES  35 B  476  PRO VAL ALA PRO GLU ASP ILE ASP LEU THR PRO GLN GLU          
SEQRES  36 B  476  CYS GLY VAL GLY LYS ILE PRO PRO THR TYR GLN ILE ARG          
SEQRES  37 B  476  PHE LEU PRO ARG HIS HIS HIS HIS                              
HET    HEM  A 501      43                                                       
HET    CAE  A 502      20                                                       
HET    CM5  A 503      12                                                       
HET    CM5  A 504      34                                                       
HET    CM5  A 505      12                                                       
HET    HEM  B 501      43                                                       
HET    CAE  B 502      20                                                       
HET    CM5  B 503      12                                                       
HET    CM5  B 504      34                                                       
HET    CM5  B 505      12                                                       
HETNAM     HEM PROTOPORPHYRIN IX CONTAINING FE                                  
HETNAM     CAE CAMPHANE                                                         
HETNAM     CM5 5-CYCLOHEXYL-1-PENTYL-BETA-D-MALTOSIDE                           
HETSYN     HEM HEME                                                             
HETSYN     CM5 5-CYCLOHEXYLPENTYL 4-O-ALPHA-D-GLUCOPYRANOSYL-BETA-D-            
HETSYN   2 CM5  GLUCOPYRANOSIDE; CYMAL-5                                        
FORMUL   3  HEM    2(C34 H32 FE N4 O4)                                          
FORMUL   4  CAE    2(C10 H18)                                                   
FORMUL   5  CM5    6(C23 H42 O11)                                               
FORMUL  13  HOH   *481(H2 O)                                                    
HELIX    1 AA1 ASN A   42  MET A   46  5                                   5    
HELIX    2 AA2 GLY A   50  GLY A   63  1                                  14    
HELIX    3 AA3 GLY A   80  VAL A   89  1                                  10    
HELIX    4 AA4 LYS A   91  SER A   96  1                                   6    
HELIX    5 AA5 VAL A  104  ARG A  109  1                                   6    
HELIX    6 AA6 ASN A  117  PHE A  135  1                                  19    
HELIX    7 AA7 SER A  141  SER A  160  1                                  20    
HELIX    8 AA8 PRO A  167  PHE A  184  1                                  18    
HELIX    9 AA9 ASP A  192  SER A  211  1                                  20    
HELIX   10 AB1 SER A  211  LYS A  225  1                                  15    
HELIX   11 AB2 GLY A  229  LEU A  256  1                                  28    
HELIX   12 AB3 ASP A  263  GLU A  275  1                                  13    
HELIX   13 AB4 SER A  284  TYR A  317  1                                  34    
HELIX   14 AB5 TYR A  317  ILE A  332  1                                  16    
HELIX   15 AB6 GLU A  339  LYS A  345  5                                   7    
HELIX   16 AB7 MET A  346  ASP A  361  1                                  16    
HELIX   17 AB8 ILE A  391  HIS A  397  1                                   7    
HELIX   18 AB9 ASN A  409  LEU A  414  5                                   6    
HELIX   19 AC1 GLY A  438  ASN A  456  1                                  19    
HELIX   20 AC2 ALA A  464  ILE A  468  5                                   5    
HELIX   21 AC3 ASN B   42  MET B   46  5                                   5    
HELIX   22 AC4 GLY B   50  GLY B   63  1                                  14    
HELIX   23 AC5 GLY B   80  VAL B   89  1                                  10    
HELIX   24 AC6 LYS B   91  SER B   96  1                                   6    
HELIX   25 AC7 VAL B  104  ARG B  109  1                                   6    
HELIX   26 AC8 ASN B  117  ASP B  134  1                                  18    
HELIX   27 AC9 SER B  141  SER B  160  1                                  20    
HELIX   28 AD1 PRO B  167  PHE B  184  1                                  18    
HELIX   29 AD2 ASP B  192  SER B  211  1                                  20    
HELIX   30 AD3 SER B  211  LYS B  225  1                                  15    
HELIX   31 AD4 GLY B  229  LEU B  256  1                                  28    
HELIX   32 AD5 ASP B  263  GLU B  275  1                                  13    
HELIX   33 AD6 SER B  284  TYR B  317  1                                  34    
HELIX   34 AD7 TYR B  317  ILE B  332  1                                  16    
HELIX   35 AD8 GLU B  339  LYS B  345  5                                   7    
HELIX   36 AD9 MET B  346  ASP B  361  1                                  16    
HELIX   37 AE1 ILE B  391  HIS B  397  1                                   7    
HELIX   38 AE2 ASN B  409  LEU B  414  5                                   6    
HELIX   39 AE3 GLY B  438  ASN B  456  1                                  19    
HELIX   40 AE4 ALA B  464  ILE B  468  5                                   5    
SHEET    1 AA1 5 VAL A  65  LEU A  70  0                                        
SHEET    2 AA1 5 ARG A  73  LEU A  78 -1  O  MET A  77   N  PHE A  66           
SHEET    3 AA1 5 GLU A 387  LEU A 390  1  O  PHE A 389   N  LEU A  78           
SHEET    4 AA1 5 HIS A 369  ILE A 370 -1  N  HIS A 369   O  VAL A 388           
SHEET    5 AA1 5 GLY A  97  ARG A  98 -1  N  GLY A  97   O  ILE A 370           
SHEET    1 AA2 2 THR A 375  PHE A 377  0                                        
SHEET    2 AA2 2 TYR A 380  ILE A 382 -1  O  ILE A 382   N  THR A 375           
SHEET    1 AA3 2 PHE A 457  ALA A 460  0                                        
SHEET    2 AA3 2 ARG A 487  PRO A 490 -1  O  LEU A 489   N  SER A 458           
SHEET    1 AA4 2 GLU A 474  CYS A 475  0                                        
SHEET    2 AA4 2 LYS A 479  ILE A 480 -1  O  ILE A 480   N  GLU A 474           
SHEET    1 AA5 5 VAL B  65  LEU B  70  0                                        
SHEET    2 AA5 5 ARG B  73  LEU B  78 -1  O  MET B  77   N  PHE B  66           
SHEET    3 AA5 5 GLU B 387  LEU B 390  1  O  PHE B 389   N  VAL B  76           
SHEET    4 AA5 5 HIS B 369  ILE B 370 -1  N  HIS B 369   O  VAL B 388           
SHEET    5 AA5 5 GLY B  97  ARG B  98 -1  N  GLY B  97   O  ILE B 370           
SHEET    1 AA6 3 LEU B 164  MET B 165  0                                        
SHEET    2 AA6 3 ILE B 486  PRO B 490 -1  O  ILE B 486   N  MET B 165           
SHEET    3 AA6 3 PHE B 457  ALA B 460 -1  N  SER B 458   O  LEU B 489           
SHEET    1 AA7 2 THR B 375  PHE B 377  0                                        
SHEET    2 AA7 2 TYR B 380  ILE B 382 -1  O  ILE B 382   N  THR B 375           
SHEET    1 AA8 2 GLU B 474  CYS B 475  0                                        
SHEET    2 AA8 2 LYS B 479  ILE B 480 -1  O  ILE B 480   N  GLU B 474           
LINK         SG  CYS A 436                FE   HEM A 501     1555   1555  2.33  
LINK         SG  CYS B 436                FE   HEM B 501     1555   1555  2.29  
SITE     1 AC1 22 ARG A  98  VAL A 113  TRP A 121  ARG A 125                    
SITE     2 AC1 22 MET A 132  THR A 302  THR A 303  THR A 306                    
SITE     3 AC1 22 LEU A 362  LEU A 363  VAL A 367  HIS A 369                    
SITE     4 AC1 22 LEU A 392  PRO A 428  PHE A 429  SER A 430                    
SITE     5 AC1 22 ARG A 434  CYS A 436  LEU A 437  GLY A 438                    
SITE     6 AC1 22 ALA A 442  HOH A 718                                          
SITE     1 AC2  3 ILE A 101  ILE A 114  PHE A 206                               
SITE     1 AC3  1 PHE A 223                                                     
SITE     1 AC4  8 PHE A 188  GLU A 194  MET A 198  PHE A 202                    
SITE     2 AC4  8 ALA A 243  TYR A 244  PHE A 296  LYS B 384                    
SITE     1 AC5  3 ASP A  47  ARG A  48  VAL A 212                               
SITE     1 AC6 25 ARG B  98  VAL B 113  ILE B 114  TRP B 121                    
SITE     2 AC6 25 ARG B 125  MET B 132  ALA B 298  GLY B 299                    
SITE     3 AC6 25 THR B 302  THR B 303  THR B 306  LEU B 362                    
SITE     4 AC6 25 LEU B 363  VAL B 367  HIS B 369  LEU B 392                    
SITE     5 AC6 25 PRO B 428  PHE B 429  SER B 430  ARG B 434                    
SITE     6 AC6 25 CYS B 436  LEU B 437  GLY B 438  ALA B 442                    
SITE     7 AC6 25 HOH B 762                                                     
SITE     1 AC7  4 ILE B 101  ILE B 114  PHE B 206  VAL B 477                    
SITE     1 AC8  1 PHE B 223                                                     
SITE     1 AC9  7 LYS A 384  GLU B 194  MET B 198  PHE B 202                    
SITE     2 AC9  7 ILE B 241  TYR B 244  PHE B 296                               
SITE     1 AD1  2 ARG B  48  LEU B  51                                          
CRYST1   77.490   77.490  202.150  90.00  90.00 120.00 P 32          6          
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      0.012905  0.007451  0.000000        0.00000                         
SCALE2      0.000000  0.014901  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.004947        0.00000                         
(ATOM LINES ARE NOT SHOWN.)
END                                                                             
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