PDB Short entry for 3NA1
HEADER    OXIDOREDUCTASE, ELECTRON TRANSPORT      31-MAY-10   3NA1              
TITLE     CRYSTAL STRUCTURE OF HUMAN CYP11A1 IN COMPLEX WITH 20-                
TITLE    2 HYDROXYCHOLESTEROL                                                   
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: CHOLESTEROL SIDE-CHAIN CLEAVAGE ENZYME, MITOCHONDRIAL;     
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 FRAGMENT: UNP RESIDUES 41-521;                                       
COMPND   5 SYNONYM: CYTOCHROME P450 11A1, CYPXIA1, CYTOCHROME P450(SCC),        
COMPND   6 CHOLESTEROL DESMOLASE;                                               
COMPND   7 EC: 1.14.15.6;                                                       
COMPND   8 ENGINEERED: YES;                                                     
COMPND   9 MOL_ID: 2;                                                           
COMPND  10 MOLECULE: ADRENODOXIN, MITOCHONDRIAL;                                
COMPND  11 CHAIN: C, D;                                                         
COMPND  12 FRAGMENT: UNP RESIDUES 62-184;                                       
COMPND  13 SYNONYM: ADRENAL FERREDOXIN, FERREDOXIN-1, HEPATOREDOXIN;            
COMPND  14 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 GENE: CYP11A, CYP11A1;                                               
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: JM109;                                     
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PCW;                                      
SOURCE  11 MOL_ID: 2;                                                           
SOURCE  12 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE  13 ORGANISM_COMMON: HUMAN;                                              
SOURCE  14 ORGANISM_TAXID: 9606;                                                
SOURCE  15 GENE: ADRENODOXIN, ADX, FDX1;                                        
SOURCE  16 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE  17 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE  18 EXPRESSION_SYSTEM_STRAIN: JM109;                                     
SOURCE  19 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  20 EXPRESSION_SYSTEM_PLASMID: PCW                                       
KEYWDS    CYTOCHROME P450, 20-HYDROXYCHOLESTEROL, CHOLESTEROL SIDE CHAIN        
KEYWDS   2 CLEAVAGE, STRUCTURAL GENOMICS, STRUCTURAL GENOMICS CONSORTIUM, SGC,  
KEYWDS   3 OXIDOREDUCTASE, ELECTRON TRANSPORT                                   
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    N.V.STRUSHKEVICH,F.MACKENZIE,W.TEMPEL,A.BOTCHKAREV,C.H.ARROWSMITH,    
AUTHOR   2 A.M.EDWARDS,C.BOUNTRA,J.U.WEIGELT,H.PARK,STRUCTURAL GENOMICS         
AUTHOR   3 CONSORTIUM (SGC)                                                     
REVDAT   4   08-NOV-17 3NA1    1       REMARK                                   
REVDAT   3   13-JUL-11 3NA1    1       JRNL                                     
REVDAT   2   15-JUN-11 3NA1    1       JRNL                                     
REVDAT   1   08-JUN-11 3NA1    0                                                
JRNL        AUTH   N.STRUSHKEVICH,F.MACKENZIE,T.CHERKESOVA,I.GRABOVEC,S.USANOV, 
JRNL        AUTH 2 H.W.PARK                                                     
JRNL        TITL   STRUCTURAL BASIS FOR PREGNENOLONE BIOSYNTHESIS BY THE        
JRNL        TITL 2 MITOCHONDRIAL MONOOXYGENASE SYSTEM.                          
JRNL        REF    PROC.NATL.ACAD.SCI.USA        V. 108 10139 2011              
JRNL        REFN                   ISSN 0027-8424                               
JRNL        PMID   21636783                                                     
JRNL        DOI    10.1073/PNAS.1019441108                                      
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.25 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.5.0102                                      
REMARK   3   AUTHORS     : MURSHUDOV,VAGIN,DODSON                               
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.25                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 50.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 98.9                           
REMARK   3   NUMBER OF REFLECTIONS             : 73875                          
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) : 0.195                           
REMARK   3   R VALUE            (WORKING SET) : 0.193                           
REMARK   3   FREE R VALUE                     : 0.232                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 3714                            
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) : 2.25                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.31                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 5015                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 95.76                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2190                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 250                          
REMARK   3   BIN FREE R VALUE                    : 0.2540                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 8112                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 152                                     
REMARK   3   SOLVENT ATOMS            : 531                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 25.99                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.62000                                              
REMARK   3    B22 (A**2) : -1.25000                                             
REMARK   3    B33 (A**2) : 0.09000                                              
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : -1.34000                                             
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): NULL          
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.189         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.124         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.887         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.937                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.914                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  8497 ; 0.009 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES): 11560 ; 1.177 ; 1.989       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   985 ; 5.026 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   413 ;35.167 ;23.511       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):  1415 ;14.473 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    60 ;17.102 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):  1236 ; 0.081 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  6468 ; 0.005 ; 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):  4956 ; 0.557 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  8021 ; 1.097 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  3541 ; 1.608 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  3535 ; 2.706 ; 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 U VALUES : REFINED INDIVIDUALLY                           
REMARK   4                                                                      
REMARK   4 3NA1 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 01-JUN-10.                  
REMARK 100 THE DEPOSITION ID IS D_1000059568.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 18-NOV-09                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 7.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : APS                                
REMARK 200  BEAMLINE                       : 23-ID-B                            
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : NULL                               
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : NULL                               
REMARK 200  DETECTOR MANUFACTURER          : NULL                               
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 74265                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.250                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.3                               
REMARK 200  DATA REDUNDANCY                : 4.500                              
REMARK 200  R MERGE                    (I) : 0.07200                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 15.3000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.25                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.29                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 96.2                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 4.00                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.22300                            
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: NULL                                                  
REMARK 200 STARTING MODEL: PDB ENTRY 3N9Y                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 56.78                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.85                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 8000, CA ACETATE, PH 7.5, VAPOR      
REMARK 280  DIFFUSION, HANGING DROP, TEMPERATURE 291K                           
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,Y+1/2,-Z                                             
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000  1.000000  0.000000       57.57450            
REMARK 290   SMTRY3   2  0.000000  0.000000 -1.000000        0.00000            
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: DIMERIC                           
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, C                                  
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: DIMERIC                           
REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, D                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     SER A     2                                                      
REMARK 465     THR A     3                                                      
REMARK 465     ARG A     4                                                      
REMARK 465     GLN A   477                                                      
REMARK 465     GLU A   478                                                      
REMARK 465     ALA A   479                                                      
REMARK 465     THR A   480                                                      
REMARK 465     GLN A   481                                                      
REMARK 465     GLN A   482                                                      
REMARK 465     HIS A   483                                                      
REMARK 465     HIS A   484                                                      
REMARK 465     HIS A   485                                                      
REMARK 465     HIS A   486                                                      
REMARK 465     HIS A   487                                                      
REMARK 465     HIS A   488                                                      
REMARK 465     SER B     2                                                      
REMARK 465     THR B     3                                                      
REMARK 465     ARG B     4                                                      
REMARK 465     SER B     5                                                      
REMARK 465     GLN B   477                                                      
REMARK 465     GLU B   478                                                      
REMARK 465     ALA B   479                                                      
REMARK 465     THR B   480                                                      
REMARK 465     GLN B   481                                                      
REMARK 465     GLN B   482                                                      
REMARK 465     HIS B   483                                                      
REMARK 465     HIS B   484                                                      
REMARK 465     HIS B   485                                                      
REMARK 465     HIS B   486                                                      
REMARK 465     HIS B   487                                                      
REMARK 465     HIS B   488                                                      
REMARK 465     SER C     2                                                      
REMARK 465     SER C     3                                                      
REMARK 465     GLU C     4                                                      
REMARK 465     ASP C     5                                                      
REMARK 465     LYS C     6                                                      
REMARK 465     ILE C     7                                                      
REMARK 465     THR C     8                                                      
REMARK 465     VAL C     9                                                      
REMARK 465     HIS C    10                                                      
REMARK 465     PHE C    11                                                      
REMARK 465     ILE C    12                                                      
REMARK 465     ASN C    13                                                      
REMARK 465     ARG C    14                                                      
REMARK 465     ASP C    15                                                      
REMARK 465     GLY C    16                                                      
REMARK 465     GLU C    17                                                      
REMARK 465     THR C    18                                                      
REMARK 465     LEU C    19                                                      
REMARK 465     THR C    20                                                      
REMARK 465     THR C    21                                                      
REMARK 465     LYS C    22                                                      
REMARK 465     GLY C    23                                                      
REMARK 465     LYS C    24                                                      
REMARK 465     VAL C    25                                                      
REMARK 465     GLY C    26                                                      
REMARK 465     ASP C    27                                                      
REMARK 465     SER C    28                                                      
REMARK 465     LEU C    29                                                      
REMARK 465     LEU C    30                                                      
REMARK 465     ASP C    31                                                      
REMARK 465     VAL C    32                                                      
REMARK 465     VAL C    33                                                      
REMARK 465     VAL C    34                                                      
REMARK 465     GLU C    35                                                      
REMARK 465     ASN C    36                                                      
REMARK 465     ASN C    37                                                      
REMARK 465     LEU C    38                                                      
REMARK 465     ASP C    39                                                      
REMARK 465     ILE C    40                                                      
REMARK 465     ASP C    41                                                      
REMARK 465     GLY C    42                                                      
REMARK 465     PHE C    43                                                      
REMARK 465     HIS C    56                                                      
REMARK 465     LEU C    57                                                      
REMARK 465     ILE C    58                                                      
REMARK 465     PHE C    59                                                      
REMARK 465     GLU C    60                                                      
REMARK 465     ASP C    61                                                      
REMARK 465     HIS C    62                                                      
REMARK 465     ILE C    63                                                      
REMARK 465     TYR C    64                                                      
REMARK 465     GLU C    65                                                      
REMARK 465     LYS C    66                                                      
REMARK 465     LEU C    67                                                      
REMARK 465     ASP C    68                                                      
REMARK 465     ALA C    69                                                      
REMARK 465     ILE C    70                                                      
REMARK 465     THR C    71                                                      
REMARK 465     TYR C    82                                                      
REMARK 465     GLY C    83                                                      
REMARK 465     LEU C    84                                                      
REMARK 465     THR C    85                                                      
REMARK 465     ASP C    86                                                      
REMARK 465     ARG C    87                                                      
REMARK 465     SER C    88                                                      
REMARK 465     ARG C    89                                                      
REMARK 465     ILE C    94                                                      
REMARK 465     CYS C    95                                                      
REMARK 465     LEU C    96                                                      
REMARK 465     THR C    97                                                      
REMARK 465     LYS C    98                                                      
REMARK 465     SER C    99                                                      
REMARK 465     MET C   100                                                      
REMARK 465     ASP C   101                                                      
REMARK 465     ASN C   102                                                      
REMARK 465     MET C   103                                                      
REMARK 465     THR C   104                                                      
REMARK 465     VAL C   105                                                      
REMARK 465     ARG C   106                                                      
REMARK 465     VAL C   107                                                      
REMARK 465     PRO C   108                                                      
REMARK 465     GLU C   109                                                      
REMARK 465     THR C   110                                                      
REMARK 465     VAL C   111                                                      
REMARK 465     ALA C   112                                                      
REMARK 465     ASP C   113                                                      
REMARK 465     ALA C   114                                                      
REMARK 465     ARG C   115                                                      
REMARK 465     GLN C   116                                                      
REMARK 465     SER C   117                                                      
REMARK 465     ILE C   118                                                      
REMARK 465     ASP C   119                                                      
REMARK 465     VAL C   120                                                      
REMARK 465     GLY C   121                                                      
REMARK 465     LYS C   122                                                      
REMARK 465     THR C   123                                                      
REMARK 465     SER C   124                                                      
REMARK 465     SER D     2                                                      
REMARK 465     SER D     3                                                      
REMARK 465     GLU D     4                                                      
REMARK 465     ASP D     5                                                      
REMARK 465     LYS D     6                                                      
REMARK 465     ILE D     7                                                      
REMARK 465     THR D     8                                                      
REMARK 465     VAL D     9                                                      
REMARK 465     HIS D    10                                                      
REMARK 465     PHE D    11                                                      
REMARK 465     ILE D    12                                                      
REMARK 465     ASN D    13                                                      
REMARK 465     ARG D    14                                                      
REMARK 465     ASP D    15                                                      
REMARK 465     GLY D    16                                                      
REMARK 465     GLU D    17                                                      
REMARK 465     THR D    18                                                      
REMARK 465     LEU D    19                                                      
REMARK 465     THR D    20                                                      
REMARK 465     THR D    21                                                      
REMARK 465     LYS D    22                                                      
REMARK 465     GLY D    23                                                      
REMARK 465     LYS D    24                                                      
REMARK 465     VAL D    25                                                      
REMARK 465     GLY D    26                                                      
REMARK 465     ASP D    27                                                      
REMARK 465     SER D    28                                                      
REMARK 465     LEU D    29                                                      
REMARK 465     LEU D    30                                                      
REMARK 465     ASP D    31                                                      
REMARK 465     VAL D    32                                                      
REMARK 465     VAL D    33                                                      
REMARK 465     VAL D    34                                                      
REMARK 465     GLU D    35                                                      
REMARK 465     ASN D    36                                                      
REMARK 465     ASN D    37                                                      
REMARK 465     LEU D    38                                                      
REMARK 465     ASP D    39                                                      
REMARK 465     ILE D    40                                                      
REMARK 465     ASP D    41                                                      
REMARK 465     GLY D    42                                                      
REMARK 465     PHE D    43                                                      
REMARK 465     GLY D    44                                                      
REMARK 465     HIS D    56                                                      
REMARK 465     LEU D    57                                                      
REMARK 465     ILE D    58                                                      
REMARK 465     PHE D    59                                                      
REMARK 465     GLU D    60                                                      
REMARK 465     ASP D    61                                                      
REMARK 465     HIS D    62                                                      
REMARK 465     ILE D    63                                                      
REMARK 465     TYR D    64                                                      
REMARK 465     GLU D    65                                                      
REMARK 465     LYS D    66                                                      
REMARK 465     LEU D    67                                                      
REMARK 465     ASP D    68                                                      
REMARK 465     ALA D    69                                                      
REMARK 465     ILE D    70                                                      
REMARK 465     THR D    71                                                      
REMARK 465     ASP D    72                                                      
REMARK 465     TYR D    82                                                      
REMARK 465     GLY D    83                                                      
REMARK 465     LEU D    84                                                      
REMARK 465     THR D    85                                                      
REMARK 465     ASP D    86                                                      
REMARK 465     ARG D    87                                                      
REMARK 465     SER D    88                                                      
REMARK 465     ARG D    89                                                      
REMARK 465     ILE D    94                                                      
REMARK 465     CYS D    95                                                      
REMARK 465     LEU D    96                                                      
REMARK 465     THR D    97                                                      
REMARK 465     LYS D    98                                                      
REMARK 465     SER D    99                                                      
REMARK 465     MET D   100                                                      
REMARK 465     ASP D   101                                                      
REMARK 465     ASN D   102                                                      
REMARK 465     MET D   103                                                      
REMARK 465     THR D   104                                                      
REMARK 465     VAL D   105                                                      
REMARK 465     ARG D   106                                                      
REMARK 465     VAL D   107                                                      
REMARK 465     PRO D   108                                                      
REMARK 465     GLU D   109                                                      
REMARK 465     THR D   110                                                      
REMARK 465     VAL D   111                                                      
REMARK 465     ALA D   112                                                      
REMARK 465     ASP D   113                                                      
REMARK 465     ALA D   114                                                      
REMARK 465     ARG D   115                                                      
REMARK 465     GLN D   116                                                      
REMARK 465     SER D   117                                                      
REMARK 465     ILE D   118                                                      
REMARK 465     ASP D   119                                                      
REMARK 465     VAL D   120                                                      
REMARK 465     GLY D   121                                                      
REMARK 465     LYS D   122                                                      
REMARK 465     THR D   123                                                      
REMARK 465     SER D   124                                                      
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    LEU A 460   CA  -  CB  -  CG  ANGL. DEV. = -14.3 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    SER A 105     -137.09     37.21                                   
REMARK 500    ASP A 269       82.05   -164.37                                   
REMARK 500    LYS A 373        1.66     80.57                                   
REMARK 500    ASN A 459       55.11   -118.98                                   
REMARK 500    LEU A 460      -58.77     71.01                                   
REMARK 500    ILE B  63      -31.47   -131.76                                   
REMARK 500    SER B 105     -136.62     39.52                                   
REMARK 500    SER B 254       27.39    -72.04                                   
REMARK 500    ASP B 269       74.92   -155.58                                   
REMARK 500    LYS B 373       -4.23     76.78                                   
REMARK 500    GLN B 422      170.70    -59.74                                   
REMARK 500    LEU B 451      -90.56    -73.39                                   
REMARK 500    SER B 452       89.80     52.62                                   
REMARK 500    LEU B 460      -54.70     66.89                                   
REMARK 500    GLU C  47       50.15     70.38                                   
REMARK 500    CYS C  52     -164.02   -169.09                                   
REMARK 500    SER C  53       37.42   -148.59                                   
REMARK 500    LEU C  80       42.91    -93.32                                   
REMARK 500    GLU D  47       61.63     70.39                                   
REMARK 500    LEU D  50       43.19     72.75                                   
REMARK 500    CYS D  52     -168.01   -164.65                                   
REMARK 500    SER D  53       34.02   -143.13                                   
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                             FES C 150  FE1                           
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS C  46   SG                                                     
REMARK 620 2 FES C 150   S1  110.5                                              
REMARK 620 3 FES C 150   S2  112.7  91.2                                        
REMARK 620 4 CYS C  52   SG  112.1 108.3 119.8                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             FES D 151  FE2                           
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS D  55   SG                                                     
REMARK 620 2 FES D 151   S1  120.7                                              
REMARK 620 3 FES D 151   S2  112.7  89.9                                        
REMARK 620 N                    1     2                                         
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             FES D 151  FE1                           
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS D  46   SG                                                     
REMARK 620 2 FES D 151   S1  122.4                                              
REMARK 620 3 FES D 151   S2  115.7  89.9                                        
REMARK 620 N                    1     2                                         
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             HEM A 601  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HOH A 759   O                                                      
REMARK 620 2 HEM A 601   NA   99.3                                              
REMARK 620 3 HEM A 601   NB   81.6  91.8                                        
REMARK 620 4 HEM A 601   NC   76.9 176.2  87.8                                  
REMARK 620 5 HEM A 601   ND   95.2  88.9 176.8  91.3                            
REMARK 620 6 CYS A 423   SG  159.5  96.2  84.6  87.6  98.4                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             HEM B 601  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HOH B 755   O                                                      
REMARK 620 2 HEM B 601   NA   99.3                                              
REMARK 620 3 HEM B 601   NB   83.5  91.2                                        
REMARK 620 4 HEM B 601   NC   77.2 176.5  88.5                                  
REMARK 620 5 HEM B 601   ND   93.2  88.8 176.6  91.3                            
REMARK 620 6 CYS B 423   SG  162.5  94.9  85.9  88.6  97.5                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             FES C 150  FE2                           
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS C  55   SG                                                     
REMARK 620 2 FES C 150   S1  105.9                                              
REMARK 620 3 FES C 150   S2  100.5  91.2                                        
REMARK 620 4 CYS C  92   SG  123.1 111.9 119.0                                  
REMARK 620 N                    1     2     3                                   
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 601                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HCD A 602                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HEM B 601                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE HCD B 602                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FES C 150                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FES D 151                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 3N9Y   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 3N9Z   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 3NA0   RELATED DB: PDB                                   
DBREF  3NA1 A    2   482  UNP    P05108   CP11A_HUMAN     41    521             
DBREF  3NA1 B    2   482  UNP    P05108   CP11A_HUMAN     41    521             
DBREF  3NA1 C    2   124  UNP    P10109   ADX_HUMAN       62    184             
DBREF  3NA1 D    2   124  UNP    P10109   ADX_HUMAN       62    184             
SEQADV 3NA1 HIS A  483  UNP  P05108              EXPRESSION TAG                 
SEQADV 3NA1 HIS A  484  UNP  P05108              EXPRESSION TAG                 
SEQADV 3NA1 HIS A  485  UNP  P05108              EXPRESSION TAG                 
SEQADV 3NA1 HIS A  486  UNP  P05108              EXPRESSION TAG                 
SEQADV 3NA1 HIS A  487  UNP  P05108              EXPRESSION TAG                 
SEQADV 3NA1 HIS A  488  UNP  P05108              EXPRESSION TAG                 
SEQADV 3NA1 HIS B  483  UNP  P05108              EXPRESSION TAG                 
SEQADV 3NA1 HIS B  484  UNP  P05108              EXPRESSION TAG                 
SEQADV 3NA1 HIS B  485  UNP  P05108              EXPRESSION TAG                 
SEQADV 3NA1 HIS B  486  UNP  P05108              EXPRESSION TAG                 
SEQADV 3NA1 HIS B  487  UNP  P05108              EXPRESSION TAG                 
SEQADV 3NA1 HIS B  488  UNP  P05108              EXPRESSION TAG                 
SEQRES   1 A  487  SER THR ARG SER PRO ARG PRO PHE ASN GLU ILE PRO SER          
SEQRES   2 A  487  PRO GLY ASP ASN GLY TRP LEU ASN LEU TYR HIS PHE TRP          
SEQRES   3 A  487  ARG GLU THR GLY THR HIS LYS VAL HIS LEU HIS HIS VAL          
SEQRES   4 A  487  GLN ASN PHE GLN LYS TYR GLY PRO ILE TYR ARG GLU LYS          
SEQRES   5 A  487  LEU GLY ASN VAL GLU SER VAL TYR VAL ILE ASP PRO GLU          
SEQRES   6 A  487  ASP VAL ALA LEU LEU PHE LYS SER GLU GLY PRO ASN PRO          
SEQRES   7 A  487  GLU ARG PHE LEU ILE PRO PRO TRP VAL ALA TYR HIS GLN          
SEQRES   8 A  487  TYR TYR GLN ARG PRO ILE GLY VAL LEU LEU LYS LYS SER          
SEQRES   9 A  487  ALA ALA TRP LYS LYS ASP ARG VAL ALA LEU ASN GLN GLU          
SEQRES  10 A  487  VAL MET ALA PRO GLU ALA THR LYS ASN PHE LEU PRO LEU          
SEQRES  11 A  487  LEU ASP ALA VAL SER ARG ASP PHE VAL SER VAL LEU HIS          
SEQRES  12 A  487  ARG ARG ILE LYS LYS ALA GLY SER GLY ASN TYR SER GLY          
SEQRES  13 A  487  ASP ILE SER ASP ASP LEU PHE ARG PHE ALA PHE GLU SER          
SEQRES  14 A  487  ILE THR ASN VAL ILE PHE GLY GLU ARG GLN GLY MET LEU          
SEQRES  15 A  487  GLU GLU VAL VAL ASN PRO GLU ALA GLN ARG PHE ILE ASP          
SEQRES  16 A  487  ALA ILE TYR GLN MET PHE HIS THR SER VAL PRO MET LEU          
SEQRES  17 A  487  ASN LEU PRO PRO ASP LEU PHE ARG LEU PHE ARG THR LYS          
SEQRES  18 A  487  THR TRP LYS ASP HIS VAL ALA ALA TRP ASP VAL ILE PHE          
SEQRES  19 A  487  SER LYS ALA ASP ILE TYR THR GLN ASN PHE TYR TRP GLU          
SEQRES  20 A  487  LEU ARG GLN LYS GLY SER VAL HIS HIS ASP TYR ARG GLY          
SEQRES  21 A  487  ILE LEU TYR ARG LEU LEU GLY ASP SER LYS MET SER PHE          
SEQRES  22 A  487  GLU ASP ILE LYS ALA ASN VAL THR GLU MET LEU ALA GLY          
SEQRES  23 A  487  GLY VAL ASP THR THR SER MET THR LEU GLN TRP HIS LEU          
SEQRES  24 A  487  TYR GLU MET ALA ARG ASN LEU LYS VAL GLN ASP MET LEU          
SEQRES  25 A  487  ARG ALA GLU VAL LEU ALA ALA ARG HIS GLN ALA GLN GLY          
SEQRES  26 A  487  ASP MET ALA THR MET LEU GLN LEU VAL PRO LEU LEU LYS          
SEQRES  27 A  487  ALA SER ILE LYS GLU THR LEU ARG LEU HIS PRO ILE SER          
SEQRES  28 A  487  VAL THR LEU GLN ARG TYR LEU VAL ASN ASP LEU VAL LEU          
SEQRES  29 A  487  ARG ASP TYR MET ILE PRO ALA LYS THR LEU VAL GLN VAL          
SEQRES  30 A  487  ALA ILE TYR ALA LEU GLY ARG GLU PRO THR PHE PHE PHE          
SEQRES  31 A  487  ASP PRO GLU ASN PHE ASP PRO THR ARG TRP LEU SER LYS          
SEQRES  32 A  487  ASP LYS ASN ILE THR TYR PHE ARG ASN LEU GLY PHE GLY          
SEQRES  33 A  487  TRP GLY VAL ARG GLN CYS LEU GLY ARG ARG ILE ALA GLU          
SEQRES  34 A  487  LEU GLU MET THR ILE PHE LEU ILE ASN MET LEU GLU ASN          
SEQRES  35 A  487  PHE ARG VAL GLU ILE GLN HIS LEU SER ASP VAL GLY THR          
SEQRES  36 A  487  THR PHE ASN LEU ILE LEU MET PRO GLU LYS PRO ILE SER          
SEQRES  37 A  487  PHE THR PHE TRP PRO PHE ASN GLN GLU ALA THR GLN GLN          
SEQRES  38 A  487  HIS HIS HIS HIS HIS HIS                                      
SEQRES   1 B  487  SER THR ARG SER PRO ARG PRO PHE ASN GLU ILE PRO SER          
SEQRES   2 B  487  PRO GLY ASP ASN GLY TRP LEU ASN LEU TYR HIS PHE TRP          
SEQRES   3 B  487  ARG GLU THR GLY THR HIS LYS VAL HIS LEU HIS HIS VAL          
SEQRES   4 B  487  GLN ASN PHE GLN LYS TYR GLY PRO ILE TYR ARG GLU LYS          
SEQRES   5 B  487  LEU GLY ASN VAL GLU SER VAL TYR VAL ILE ASP PRO GLU          
SEQRES   6 B  487  ASP VAL ALA LEU LEU PHE LYS SER GLU GLY PRO ASN PRO          
SEQRES   7 B  487  GLU ARG PHE LEU ILE PRO PRO TRP VAL ALA TYR HIS GLN          
SEQRES   8 B  487  TYR TYR GLN ARG PRO ILE GLY VAL LEU LEU LYS LYS SER          
SEQRES   9 B  487  ALA ALA TRP LYS LYS ASP ARG VAL ALA LEU ASN GLN GLU          
SEQRES  10 B  487  VAL MET ALA PRO GLU ALA THR LYS ASN PHE LEU PRO LEU          
SEQRES  11 B  487  LEU ASP ALA VAL SER ARG ASP PHE VAL SER VAL LEU HIS          
SEQRES  12 B  487  ARG ARG ILE LYS LYS ALA GLY SER GLY ASN TYR SER GLY          
SEQRES  13 B  487  ASP ILE SER ASP ASP LEU PHE ARG PHE ALA PHE GLU SER          
SEQRES  14 B  487  ILE THR ASN VAL ILE PHE GLY GLU ARG GLN GLY MET LEU          
SEQRES  15 B  487  GLU GLU VAL VAL ASN PRO GLU ALA GLN ARG PHE ILE ASP          
SEQRES  16 B  487  ALA ILE TYR GLN MET PHE HIS THR SER VAL PRO MET LEU          
SEQRES  17 B  487  ASN LEU PRO PRO ASP LEU PHE ARG LEU PHE ARG THR LYS          
SEQRES  18 B  487  THR TRP LYS ASP HIS VAL ALA ALA TRP ASP VAL ILE PHE          
SEQRES  19 B  487  SER LYS ALA ASP ILE TYR THR GLN ASN PHE TYR TRP GLU          
SEQRES  20 B  487  LEU ARG GLN LYS GLY SER VAL HIS HIS ASP TYR ARG GLY          
SEQRES  21 B  487  ILE LEU TYR ARG LEU LEU GLY ASP SER LYS MET SER PHE          
SEQRES  22 B  487  GLU ASP ILE LYS ALA ASN VAL THR GLU MET LEU ALA GLY          
SEQRES  23 B  487  GLY VAL ASP THR THR SER MET THR LEU GLN TRP HIS LEU          
SEQRES  24 B  487  TYR GLU MET ALA ARG ASN LEU LYS VAL GLN ASP MET LEU          
SEQRES  25 B  487  ARG ALA GLU VAL LEU ALA ALA ARG HIS GLN ALA GLN GLY          
SEQRES  26 B  487  ASP MET ALA THR MET LEU GLN LEU VAL PRO LEU LEU LYS          
SEQRES  27 B  487  ALA SER ILE LYS GLU THR LEU ARG LEU HIS PRO ILE SER          
SEQRES  28 B  487  VAL THR LEU GLN ARG TYR LEU VAL ASN ASP LEU VAL LEU          
SEQRES  29 B  487  ARG ASP TYR MET ILE PRO ALA LYS THR LEU VAL GLN VAL          
SEQRES  30 B  487  ALA ILE TYR ALA LEU GLY ARG GLU PRO THR PHE PHE PHE          
SEQRES  31 B  487  ASP PRO GLU ASN PHE ASP PRO THR ARG TRP LEU SER LYS          
SEQRES  32 B  487  ASP LYS ASN ILE THR TYR PHE ARG ASN LEU GLY PHE GLY          
SEQRES  33 B  487  TRP GLY VAL ARG GLN CYS LEU GLY ARG ARG ILE ALA GLU          
SEQRES  34 B  487  LEU GLU MET THR ILE PHE LEU ILE ASN MET LEU GLU ASN          
SEQRES  35 B  487  PHE ARG VAL GLU ILE GLN HIS LEU SER ASP VAL GLY THR          
SEQRES  36 B  487  THR PHE ASN LEU ILE LEU MET PRO GLU LYS PRO ILE SER          
SEQRES  37 B  487  PHE THR PHE TRP PRO PHE ASN GLN GLU ALA THR GLN GLN          
SEQRES  38 B  487  HIS HIS HIS HIS HIS HIS                                      
SEQRES   1 C  123  SER SER GLU ASP LYS ILE THR VAL HIS PHE ILE ASN ARG          
SEQRES   2 C  123  ASP GLY GLU THR LEU THR THR LYS GLY LYS VAL GLY ASP          
SEQRES   3 C  123  SER LEU LEU ASP VAL VAL VAL GLU ASN ASN LEU ASP ILE          
SEQRES   4 C  123  ASP GLY PHE GLY ALA CYS GLU GLY THR LEU ALA CYS SER          
SEQRES   5 C  123  THR CYS HIS LEU ILE PHE GLU ASP HIS ILE TYR GLU LYS          
SEQRES   6 C  123  LEU ASP ALA ILE THR ASP GLU GLU ASN ASP MET LEU ASP          
SEQRES   7 C  123  LEU ALA TYR GLY LEU THR ASP ARG SER ARG LEU GLY CYS          
SEQRES   8 C  123  GLN ILE CYS LEU THR LYS SER MET ASP ASN MET THR VAL          
SEQRES   9 C  123  ARG VAL PRO GLU THR VAL ALA ASP ALA ARG GLN SER ILE          
SEQRES  10 C  123  ASP VAL GLY LYS THR SER                                      
SEQRES   1 D  123  SER SER GLU ASP LYS ILE THR VAL HIS PHE ILE ASN ARG          
SEQRES   2 D  123  ASP GLY GLU THR LEU THR THR LYS GLY LYS VAL GLY ASP          
SEQRES   3 D  123  SER LEU LEU ASP VAL VAL VAL GLU ASN ASN LEU ASP ILE          
SEQRES   4 D  123  ASP GLY PHE GLY ALA CYS GLU GLY THR LEU ALA CYS SER          
SEQRES   5 D  123  THR CYS HIS LEU ILE PHE GLU ASP HIS ILE TYR GLU LYS          
SEQRES   6 D  123  LEU ASP ALA ILE THR ASP GLU GLU ASN ASP MET LEU ASP          
SEQRES   7 D  123  LEU ALA TYR GLY LEU THR ASP ARG SER ARG LEU GLY CYS          
SEQRES   8 D  123  GLN ILE CYS LEU THR LYS SER MET ASP ASN MET THR VAL          
SEQRES   9 D  123  ARG VAL PRO GLU THR VAL ALA ASP ALA ARG GLN SER ILE          
SEQRES  10 D  123  ASP VAL GLY LYS THR SER                                      
HET    HEM  A 601      43                                                       
HET    HCD  A 602      29                                                       
HET    HEM  B 601      43                                                       
HET    HCD  B 602      29                                                       
HET    FES  C 150       4                                                       
HET    FES  D 151       4                                                       
HETNAM     HEM PROTOPORPHYRIN IX CONTAINING FE                                  
HETNAM     HCD (3ALPHA,8ALPHA)-CHOLEST-5-ENE-3,20-DIOL                          
HETNAM     FES FE2/S2 (INORGANIC) CLUSTER                                       
HETSYN     HEM HEME                                                             
HETSYN     HCD 20S-HYDROXYCHOLESTEROL                                           
FORMUL   5  HEM    2(C34 H32 FE N4 O4)                                          
FORMUL   6  HCD    2(C27 H46 O2)                                                
FORMUL   9  FES    2(FE2 S2)                                                    
FORMUL  11  HOH   *531(H2 O)                                                    
HELIX    1   1 PRO A    8  ILE A   12  5                                   5    
HELIX    2   2 ASN A   18  THR A   30  1                                  13    
HELIX    3   3 GLY A   31  HIS A   33  5                                   3    
HELIX    4   4 LYS A   34  GLY A   47  1                                  14    
HELIX    5   5 ASP A   64  SER A   74  1                                  11    
HELIX    6   6 ILE A   84  TYR A   94  1                                  11    
HELIX    7   7 LYS A  104  MET A  120  1                                  17    
HELIX    8   8 ALA A  121  LYS A  126  1                                   6    
HELIX    9   9 ASN A  127  GLY A  151  1                                  25    
HELIX   10  10 ILE A  159  GLY A  177  1                                  19    
HELIX   11  11 ASN A  188  VAL A  206  1                                  19    
HELIX   12  12 PRO A  207  LEU A  209  5                                   3    
HELIX   13  13 PRO A  212  ARG A  220  1                                   9    
HELIX   14  14 ARG A  220  GLY A  253  1                                  34    
HELIX   15  15 GLY A  261  ASP A  269  1                                   9    
HELIX   16  16 SER A  273  GLY A  288  1                                  16    
HELIX   17  17 VAL A  289  ASN A  306  1                                  18    
HELIX   18  18 ASN A  306  ALA A  324  1                                  19    
HELIX   19  19 ASP A  327  LEU A  332  1                                   6    
HELIX   20  20 VAL A  335  HIS A  349  1                                  15    
HELIX   21  21 ALA A  379  ARG A  385  1                                   7    
HELIX   22  22 ASP A  397  SER A  403  5                                   7    
HELIX   23  23 TRP A  418  GLN A  422  5                                   5    
HELIX   24  24 GLY A  425  ASN A  443  1                                  19    
HELIX   25  25 PRO B    8  ILE B   12  5                                   5    
HELIX   26  26 ASN B   18  THR B   30  1                                  13    
HELIX   27  27 GLY B   31  HIS B   33  5                                   3    
HELIX   28  28 LYS B   34  GLY B   47  1                                  14    
HELIX   29  29 ASP B   64  SER B   74  1                                  11    
HELIX   30  30 ILE B   84  TYR B   94  1                                  11    
HELIX   31  31 LYS B  104  MET B  120  1                                  17    
HELIX   32  32 ALA B  121  LYS B  126  1                                   6    
HELIX   33  33 ASN B  127  GLY B  151  1                                  25    
HELIX   34  34 ILE B  159  GLY B  177  1                                  19    
HELIX   35  35 ASN B  188  VAL B  206  1                                  19    
HELIX   36  36 PRO B  207  LEU B  209  5                                   3    
HELIX   37  37 PRO B  212  ARG B  220  1                                   9    
HELIX   38  38 ARG B  220  LYS B  252  1                                  33    
HELIX   39  39 GLY B  261  ASP B  269  1                                   9    
HELIX   40  40 SER B  273  GLY B  288  1                                  16    
HELIX   41  41 VAL B  289  ASN B  306  1                                  18    
HELIX   42  42 ASN B  306  ALA B  324  1                                  19    
HELIX   43  43 ASP B  327  LEU B  332  1                                   6    
HELIX   44  44 VAL B  335  HIS B  349  1                                  15    
HELIX   45  45 ALA B  379  ARG B  385  1                                   7    
HELIX   46  46 ASP B  397  LEU B  402  5                                   6    
HELIX   47  47 ASP B  405  TYR B  410  1                                   6    
HELIX   48  48 TRP B  418  GLN B  422  5                                   5    
HELIX   49  49 GLY B  425  ASN B  443  1                                  19    
HELIX   50  50 ASP C   72  LEU C   80  1                                   9    
HELIX   51  51 GLU D   73  ASP D   79  1                                   7    
SHEET    1   A 4 ILE A  49  LEU A  54  0                                        
SHEET    2   A 4 VAL A  57  VAL A  62 -1  O  TYR A  61   N  TYR A  50           
SHEET    3   A 4 LEU A 375  VAL A 378  1  O  GLN A 377   N  VAL A  60           
SHEET    4   A 4 LEU A 355  TYR A 358 -1  N  ARG A 357   O  VAL A 376           
SHEET    1   B 3 TYR A 155  ASP A 158  0                                        
SHEET    2   B 3 SER A 469  PRO A 474 -1  O  PHE A 472   N  TYR A 155           
SHEET    3   B 3 PHE A 444  GLU A 447 -1  N  GLU A 447   O  THR A 471           
SHEET    1   C 2 LEU A 363  LEU A 365  0                                        
SHEET    2   C 2 TYR A 368  ILE A 370 -1  O  ILE A 370   N  LEU A 363           
SHEET    1   D 2 THR A 456  PHE A 458  0                                        
SHEET    2   D 2 LEU A 462  PRO A 464 -1  O  MET A 463   N  THR A 457           
SHEET    1   E 4 ILE B  49  LEU B  54  0                                        
SHEET    2   E 4 VAL B  57  VAL B  62 -1  O  TYR B  61   N  TYR B  50           
SHEET    3   E 4 LEU B 375  VAL B 378  1  O  GLN B 377   N  VAL B  60           
SHEET    4   E 4 LEU B 355  TYR B 358 -1  N  ARG B 357   O  VAL B 376           
SHEET    1   F 3 TYR B 155  GLY B 157  0                                        
SHEET    2   F 3 PHE B 470  PRO B 474 -1  O  PHE B 472   N  TYR B 155           
SHEET    3   F 3 PHE B 444  ILE B 448 -1  N  ARG B 445   O  TRP B 473           
SHEET    1   G 2 LEU B 363  LEU B 365  0                                        
SHEET    2   G 2 TYR B 368  ILE B 370 -1  O  ILE B 370   N  LEU B 363           
SHEET    1   H 2 THR B 456  PHE B 458  0                                        
SHEET    2   H 2 LEU B 462  PRO B 464 -1  O  MET B 463   N  THR B 457           
LINK         SG  CYS C  46                FE1  FES C 150     1555   1555  2.12  
LINK         SG  CYS D  55                FE2  FES D 151     1555   1555  2.15  
LINK         SG  CYS D  46                FE1  FES D 151     1555   1555  2.16  
LINK        FE   HEM A 601                 O   HOH A 759     1555   1555  2.22  
LINK        FE   HEM B 601                 O   HOH B 755     1555   1555  2.31  
LINK         SG  CYS B 423                FE   HEM B 601     1555   1555  2.38  
LINK         SG  CYS A 423                FE   HEM A 601     1555   1555  2.40  
LINK         SG  CYS C  55                FE2  FES C 150     1555   1555  2.50  
LINK         SG  CYS C  92                FE2  FES C 150     1555   1555  2.62  
LINK         SG  CYS C  52                FE1  FES C 150     1555   1555  2.65  
SITE     1 AC1 24 ARG A  81  VAL A 100  TRP A 108  ARG A 112                    
SITE     2 AC1 24 MET A 284  GLY A 287  GLY A 288  THR A 291                    
SITE     3 AC1 24 THR A 292  THR A 295  LEU A 346  ARG A 357                    
SITE     4 AC1 24 GLY A 415  PHE A 416  GLY A 417  TRP A 418                    
SITE     5 AC1 24 ARG A 421  GLN A 422  CYS A 423  GLY A 425                    
SITE     6 AC1 24 MET A 433  HOH A 558  HCD A 602  HOH A 759                    
SITE     1 AC2 12 PHE A  82  LEU A 101  MET A 201  GLU A 283                    
SITE     2 AC2 12 SER A 352  THR A 354  GLN A 356  LEU A 460                    
SITE     3 AC2 12 HOH A 516  HOH A 584  HEM A 601  HOH A 759                    
SITE     1 AC3 25 ARG B  81  VAL B 100  TRP B 108  ARG B 112                    
SITE     2 AC3 25 MET B 284  GLY B 287  GLY B 288  THR B 291                    
SITE     3 AC3 25 THR B 292  THR B 295  LEU B 346  SER B 352                    
SITE     4 AC3 25 ARG B 357  GLY B 415  PHE B 416  GLY B 417                    
SITE     5 AC3 25 TRP B 418  ARG B 421  GLN B 422  CYS B 423                    
SITE     6 AC3 25 GLY B 425  MET B 433  HOH B 521  HCD B 602                    
SITE     7 AC3 25 HOH B 755                                                     
SITE     1 AC4  9 PHE B  82  SER B 352  THR B 354  GLN B 356                    
SITE     2 AC4  9 LEU B 460  HOH B 563  HEM B 601  HOH B 608                    
SITE     3 AC4  9 HOH B 755                                                     
SITE     1 AC5  5 CYS C  46  GLY C  48  CYS C  52  CYS C  55                    
SITE     2 AC5  5 CYS C  92                                                     
SITE     1 AC6  5 CYS D  46  GLY D  48  CYS D  52  CYS D  55                    
SITE     2 AC6  5 CYS D  92                                                     
CRYST1   82.810  115.149   85.727  90.00 101.45  90.00 P 1 21 1      4          
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      0.012076  0.000000  0.002446        0.00000                         
SCALE2      0.000000  0.008684  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.011902        0.00000