HEADER    PHOTOSYNTHETIC REACTION CENTER          09-MAR-98   1MPS              
TITLE     PHOTOSYNTHETIC REACTION CENTER MUTANT WITH PHE M 197 REPLACED WITH ARG
TITLE    2 AND TYR M 177 REPLACED WITH PHE (CHAIN M, Y177F, F197R)              
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: PHOTOSYNTHETIC REACTION CENTER;                            
COMPND   3 CHAIN: L;                                                            
COMPND   4 ENGINEERED: YES;                                                     
COMPND   5 MUTATION: YES;                                                       
COMPND   6 MOL_ID: 2;                                                           
COMPND   7 MOLECULE: PHOTOSYNTHETIC REACTION CENTER;                            
COMPND   8 CHAIN: M;                                                            
COMPND   9 ENGINEERED: YES;                                                     
COMPND  10 MUTATION: YES;                                                       
COMPND  11 MOL_ID: 3;                                                           
COMPND  12 MOLECULE: PHOTOSYNTHETIC REACTION CENTER;                            
COMPND  13 CHAIN: H;                                                            
COMPND  14 ENGINEERED: YES;                                                     
COMPND  15 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: RHODOBACTER SPHAEROIDES;                        
SOURCE   3 ORGANISM_TAXID: 1063;                                                
SOURCE   4 STRAIN: NCIB 8253;                                                   
SOURCE   5 EXPRESSION_SYSTEM: RHODOBACTER SPHAEROIDES;                          
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 1063;                                       
SOURCE   7 EXPRESSION_SYSTEM_STRAIN: FM197R/YM177F;                             
SOURCE   8 EXPRESSION_SYSTEM_CELLULAR_LOCATION: CYTOPLASMIC MEMBRANE;           
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PRKEH10D;                                 
SOURCE  11 EXPRESSION_SYSTEM_GENE: PUFQLMX;                                     
SOURCE  12 MOL_ID: 2;                                                           
SOURCE  13 ORGANISM_SCIENTIFIC: RHODOBACTER SPHAEROIDES;                        
SOURCE  14 ORGANISM_TAXID: 1063;                                                
SOURCE  15 STRAIN: NCIB 8253;                                                   
SOURCE  16 EXPRESSION_SYSTEM: RHODOBACTER SPHAEROIDES;                          
SOURCE  17 EXPRESSION_SYSTEM_TAXID: 1063;                                       
SOURCE  18 EXPRESSION_SYSTEM_STRAIN: FM197R/YM177F;                             
SOURCE  19 EXPRESSION_SYSTEM_CELLULAR_LOCATION: CYTOPLASMIC MEMBRANE;           
SOURCE  20 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  21 EXPRESSION_SYSTEM_PLASMID: PRKEH10D;                                 
SOURCE  22 EXPRESSION_SYSTEM_GENE: PUFQLMX;                                     
SOURCE  23 MOL_ID: 3;                                                           
SOURCE  24 ORGANISM_SCIENTIFIC: RHODOBACTER SPHAEROIDES;                        
SOURCE  25 ORGANISM_TAXID: 1063;                                                
SOURCE  26 STRAIN: NCIB 8253;                                                   
SOURCE  27 EXPRESSION_SYSTEM: RHODOBACTER SPHAEROIDES;                          
SOURCE  28 EXPRESSION_SYSTEM_TAXID: 1063;                                       
SOURCE  29 EXPRESSION_SYSTEM_STRAIN: FM197R/YM177F;                             
SOURCE  30 EXPRESSION_SYSTEM_CELLULAR_LOCATION: CYTOPLASMIC MEMBRANE;           
SOURCE  31 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  32 EXPRESSION_SYSTEM_PLASMID: PRKEH10D;                                 
SOURCE  33 EXPRESSION_SYSTEM_GENE: PUFQLMX                                      
KEYWDS    PHOTOSYNTHETIC REACTION CENTER, TRANSMEMBRANE, ELECTRON TRANSPORT,    
KEYWDS   2 PHOTOSYNTHESIS                                                       
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    K.E.MCAULEY-HECHT,P.K.FYFE,J.P.RIDGE,S.PRINCE,C.N.HUNTER,N.W.ISAACS,  
AUTHOR   2 R.J.COGDELL,M.R.JONES                                                
REVDAT   6   22-MAY-24 1MPS    1       REMARK                                   
REVDAT   5   09-AUG-23 1MPS    1       REMARK SEQADV LINK                       
REVDAT   4   13-JUL-11 1MPS    1       VERSN                                    
REVDAT   3   24-FEB-09 1MPS    1       VERSN                                    
REVDAT   2   01-APR-03 1MPS    1       JRNL                                     
REVDAT   1   14-OCT-98 1MPS    0                                                
JRNL        AUTH   K.E.MCAULEY-HECHT,P.K.FYFE,J.P.RIDGE,S.M.PRINCE,C.N.HUNTER,  
JRNL        AUTH 2 N.W.ISAACS,R.J.COGDELL,M.R.JONES                             
JRNL        TITL   STRUCTURAL STUDIES OF WILD-TYPE AND MUTANT REACTION CENTERS  
JRNL        TITL 2 FROM AN ANTENNA-DEFICIENT STRAIN OF RHODOBACTER SPHAEROIDES: 
JRNL        TITL 3 MONITORING THE OPTICAL PROPERTIES OF THE COMPLEX FROM        
JRNL        TITL 4 BACTERIAL CELL TO CRYSTAL.                                   
JRNL        REF    BIOCHEMISTRY                  V.  37  4740 1998              
JRNL        REFN                   ISSN 0006-2960                               
JRNL        PMID   9537989                                                      
JRNL        DOI    10.1021/BI971717A                                            
REMARK   1                                                                      
REMARK   1 REFERENCE 1                                                          
REMARK   1  AUTH   M.R.JONES,R.W.VISSCHERS,R.VAN GRONDELLE,C.N.HUNTER           
REMARK   1  TITL   CONSTRUCTION AND CHARACTERIZATION OF A MUTANT OF RHODOBACTER 
REMARK   1  TITL 2 SPHAEROIDES WITH THE REACTION CENTER AS THE SOLE             
REMARK   1  TITL 3 PIGMENT-PROTEIN COMPLEX                                      
REMARK   1  REF    BIOCHEMISTRY                  V.  31  4458 1992              
REMARK   1  REFN                   ISSN 0006-2960                               
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.55 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : X-PLOR 3.1                                           
REMARK   3   AUTHORS     : BRUNGER                                              
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.55                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 11.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : NULL                           
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : NULL                           
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 76.5                           
REMARK   3   NUMBER OF REFLECTIONS             : 54127                          
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 SET) : 0.194                           
REMARK   3   FREE R VALUE                     : 0.217                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 10.200                          
REMARK   3   FREE R VALUE TEST SET COUNT      : 5503                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : 0.003                           
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 10                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 2.55                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.64                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 83.00                        
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : 5277                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.3130                       
REMARK   3   BIN FREE R VALUE                    : 0.3450                       
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : 11.10                        
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : 584                          
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : 0.014                        
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 6468                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 587                                     
REMARK   3   SOLVENT ATOMS            : 100                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 43.00                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 40.00                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : NULL                                                 
REMARK   3    B22 (A**2) : NULL                                                 
REMARK   3    B33 (A**2) : NULL                                                 
REMARK   3    B12 (A**2) : NULL                                                 
REMARK   3    B13 (A**2) : NULL                                                 
REMARK   3    B23 (A**2) : NULL                                                 
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : 0.35                            
REMARK   3   ESD FROM SIGMAA              (A) : NULL                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : NULL                            
REMARK   3                                                                      
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                         
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : NULL                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : NULL                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.008                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.500                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : 20.80                           
REMARK   3   IMPROPER ANGLES        (DEGREES) : 2.090                           
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : RESTRAINED                                
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  NCS MODEL : NULL                                                    
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS.                         RMS   SIGMA/WEIGHT          
REMARK   3   GROUP  1  POSITIONAL            (A) : NULL  ; NULL                 
REMARK   3   GROUP  1  B-FACTOR           (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  PARAMETER FILE  1  : PARHCSDX.PRO                                   
REMARK   3  PARAMETER FILE  2  : NULL                                           
REMARK   3  PARAMETER FILE  3  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : TOPHCSDX.PRO                                   
REMARK   3  TOPOLOGY FILE  2   : NULL                                           
REMARK   3  TOPOLOGY FILE  3   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1MPS COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL.                                
REMARK 100 THE DEPOSITION ID IS D_1000175121.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : MAY-96                             
REMARK 200  TEMPERATURE           (KELVIN) : 298                                
REMARK 200  PH                             : 8.0                                
REMARK 200  NUMBER OF CRYSTALS USED        : 2                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : SRS                                
REMARK 200  BEAMLINE                       : PX9.6                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.87                               
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                        
REMARK 200  DETECTOR MANUFACTURER          : MARRESEARCH                        
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 54163                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.550                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 11.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 77.0                               
REMARK 200  DATA REDUNDANCY                : 3.000                              
REMARK 200  R MERGE                    (I) : 0.12900                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 8.8000                             
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.55                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.64                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 83.0                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 2.30                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.36000                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.700                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: NULL                                           
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: X-PLOR 3.1                                            
REMARK 200 STARTING MODEL: PDB ENTRY 1PCR                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 76.00                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 5.20                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PH 8.0                                   
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 2 1                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -Y,X-Y,Z+1/3                                            
REMARK 290       3555   -X+Y,-X,Z+2/3                                           
REMARK 290       4555   Y,X,-Z                                                  
REMARK 290       5555   X-Y,-Y,-Z+2/3                                           
REMARK 290       6555   -X,-X+Y,-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       62.63333            
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      125.26667            
REMARK 290   SMTRY1   4 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   5  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   5  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   5  0.000000  0.000000 -1.000000      125.26667            
REMARK 290   SMTRY1   6 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   6 -0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   6  0.000000  0.000000 -1.000000       62.63333            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TRIMERIC                          
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC                   
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 34560 ANGSTROM**2                         
REMARK 350 SURFACE AREA OF THE COMPLEX: 30480 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -236.0 KCAL/MOL                       
REMARK 350 APPLY THE FOLLOWING TO CHAINS: L, M, H                               
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 M   303                                                      
REMARK 465     ALA M   304                                                      
REMARK 465     PRO M   305                                                      
REMARK 465     LEU M   306                                                      
REMARK 465     ASN M   307                                                      
REMARK 465     MET H     1                                                      
REMARK 465     VAL H     2                                                      
REMARK 465     GLY H     3                                                      
REMARK 465     VAL H     4                                                      
REMARK 465     THR H     5                                                      
REMARK 465     ALA H     6                                                      
REMARK 465     PHE H     7                                                      
REMARK 465     GLY H     8                                                      
REMARK 465     ASN H     9                                                      
REMARK 465     PHE H    10                                                      
REMARK 465     VAL H   251                                                      
REMARK 465     VAL H   252                                                      
REMARK 465     ALA H   253                                                      
REMARK 465     ALA H   254                                                      
REMARK 465     MET H   255                                                      
REMARK 465     LEU H   256                                                      
REMARK 465     ALA H   257                                                      
REMARK 465     GLU H   258                                                      
REMARK 465     TYR H   259                                                      
REMARK 465     ALA H   260                                                      
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    VAL L  31      -86.84   -100.28                                   
REMARK 500    ALA L  81       -7.83    -58.63                                   
REMARK 500    LYS L  82       75.43   -157.55                                   
REMARK 500    LEU L 133      -65.07   -124.16                                   
REMARK 500    LYS L 202      122.50    -32.99                                   
REMARK 500    THR L 253      -72.34   -115.77                                   
REMARK 500    ASN L 274       65.24   -112.46                                   
REMARK 500    GLU M   2       82.96     59.62                                   
REMARK 500    GLU M  22     -135.34     47.92                                   
REMARK 500    LEU M  26       -8.67    -59.76                                   
REMARK 500    SER M  30     -177.97    -65.42                                   
REMARK 500    ALA M 106       53.30   -101.09                                   
REMARK 500    PHE M 162      -68.37   -135.57                                   
REMARK 500    ASN M 195      110.33     83.30                                   
REMARK 500    ASP M 240       85.91   -156.56                                   
REMARK 500    PRO H 111        4.22    -68.87                                   
REMARK 500    GLN H 174       69.19     27.31                                   
REMARK 500    LYS H 220      -72.51    -69.65                                   
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     U10 L  502                                                       
REMARK 610     U10 M  501                                                       
REMARK 615                                                                      
REMARK 615 ZERO OCCUPANCY ATOM                                                  
REMARK 615 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO                  
REMARK 615 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS                
REMARK 615 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME;              
REMARK 615 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):         
REMARK 615   M RES C  SSEQI                                                     
REMARK 615     U10 L   502                                                      
REMARK 615     BPH L   401                                                      
REMARK 615     BCL M   801                                                      
REMARK 615     SPN M   600                                                      
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                             BCL L 304  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS L 153   NE2                                                    
REMARK 620 2 BCL L 304   NA  100.2                                              
REMARK 620 3 BCL L 304   NB   99.4  89.7                                        
REMARK 620 4 BCL L 304   NC   90.7 168.7  91.5                                  
REMARK 620 5 BCL L 304   ND   90.0  89.7 170.6  87.3                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             BCL L 302  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS L 173   NE2                                                    
REMARK 620 2 BCL L 302   NA   93.2                                              
REMARK 620 3 BCL L 302   NB   88.0  89.6                                        
REMARK 620 4 BCL L 302   NC  101.8 165.0  90.3                                  
REMARK 620 5 BCL L 302   ND  104.0  89.5 168.0  87.5                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             FE2 M 500  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS L 190   NE2                                                    
REMARK 620 2 HIS L 230   NE2  82.1                                              
REMARK 620 3 HIS M 219   NE2 120.0 100.3                                        
REMARK 620 4 GLU M 234   OE1  91.1  85.9 148.8                                  
REMARK 620 5 GLU M 234   OE2 150.0  91.0  90.0  59.1                            
REMARK 620 6 HIS M 266   NE2  99.5 165.2  91.7  79.4  80.3                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             BCL M 801  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS M 182   NE2                                                    
REMARK 620 2 BCL M 801   NA   98.3                                              
REMARK 620 3 BCL M 801   NB   93.6  89.3                                        
REMARK 620 4 BCL M 801   NC   88.7 172.8  91.6                                  
REMARK 620 5 BCL M 801   ND   95.3  90.0 171.0  88.0                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             BCL M 802  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS M 202   NE2                                                    
REMARK 620 2 BCL M 802   NA   93.5                                              
REMARK 620 3 BCL M 802   NB   92.9  89.7                                        
REMARK 620 4 BCL M 802   NC   94.1 172.2  91.4                                  
REMARK 620 5 BCL M 802   ND   99.6  89.9 167.5  87.4                            
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 FE2 M 500                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 M 800                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BCL M 801                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BCL L 302                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BCL M 802                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BCL L 304                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BPH L 401                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BPH L 402                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE U10 M 501                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SPN M 600                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE LDA M 701                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE LDA M 702                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE LDA M 703                 
DBREF  1MPS L    1   281  UNP    P02954   RCEL_RHOSH       1    281             
DBREF  1MPS M    1   307  UNP    P02953   RCEM_RHOSH       1    307             
DBREF  1MPS H    1   260  UNP    P11846   RCEH_RHOSH       1    260             
SEQADV 1MPS PHE M  177  UNP  P02953    TYR   177 ENGINEERED MUTATION            
SEQADV 1MPS ARG M  197  UNP  P02953    PHE   197 ENGINEERED MUTATION            
SEQRES   1 L  281  ALA LEU LEU SER PHE GLU ARG LYS TYR ARG VAL PRO GLY          
SEQRES   2 L  281  GLY THR LEU VAL GLY GLY ASN LEU PHE ASP PHE TRP VAL          
SEQRES   3 L  281  GLY PRO PHE TYR VAL GLY PHE PHE GLY VAL ALA THR PHE          
SEQRES   4 L  281  PHE PHE ALA ALA LEU GLY ILE ILE LEU ILE ALA TRP SER          
SEQRES   5 L  281  ALA VAL LEU GLN GLY THR TRP ASN PRO GLN LEU ILE SER          
SEQRES   6 L  281  VAL TYR PRO PRO ALA LEU GLU TYR GLY LEU GLY GLY ALA          
SEQRES   7 L  281  PRO LEU ALA LYS GLY GLY LEU TRP GLN ILE ILE THR ILE          
SEQRES   8 L  281  CYS ALA THR GLY ALA PHE VAL SER TRP ALA LEU ARG GLU          
SEQRES   9 L  281  VAL GLU ILE CYS ARG LYS LEU GLY ILE GLY TYR HIS ILE          
SEQRES  10 L  281  PRO PHE ALA PHE ALA PHE ALA ILE LEU ALA TYR LEU THR          
SEQRES  11 L  281  LEU VAL LEU PHE ARG PRO VAL MET MET GLY ALA TRP GLY          
SEQRES  12 L  281  TYR ALA PHE PRO TYR GLY ILE TRP THR HIS LEU ASP TRP          
SEQRES  13 L  281  VAL SER ASN THR GLY TYR THR TYR GLY ASN PHE HIS TYR          
SEQRES  14 L  281  ASN PRO ALA HIS MET ILE ALA ILE SER PHE PHE PHE THR          
SEQRES  15 L  281  ASN ALA LEU ALA LEU ALA LEU HIS GLY ALA LEU VAL LEU          
SEQRES  16 L  281  SER ALA ALA ASN PRO GLU LYS GLY LYS GLU MET ARG THR          
SEQRES  17 L  281  PRO ASP HIS GLU ASP THR PHE PHE ARG ASP LEU VAL GLY          
SEQRES  18 L  281  TYR SER ILE GLY THR LEU GLY ILE HIS ARG LEU GLY LEU          
SEQRES  19 L  281  LEU LEU SER LEU SER ALA VAL PHE PHE SER ALA LEU CYS          
SEQRES  20 L  281  MET ILE ILE THR GLY THR ILE TRP PHE ASP GLN TRP VAL          
SEQRES  21 L  281  ASP TRP TRP GLN TRP TRP VAL LYS LEU PRO TRP TRP ALA          
SEQRES  22 L  281  ASN ILE PRO GLY GLY ILE ASN GLY                              
SEQRES   1 M  307  ALA GLU TYR GLN ASN ILE PHE SER GLN VAL GLN VAL ARG          
SEQRES   2 M  307  GLY PRO ALA ASP LEU GLY MET THR GLU ASP VAL ASN LEU          
SEQRES   3 M  307  ALA ASN ARG SER GLY VAL GLY PRO PHE SER THR LEU LEU          
SEQRES   4 M  307  GLY TRP PHE GLY ASN ALA GLN LEU GLY PRO ILE TYR LEU          
SEQRES   5 M  307  GLY SER LEU GLY VAL LEU SER LEU PHE SER GLY LEU MET          
SEQRES   6 M  307  TRP PHE PHE THR ILE GLY ILE TRP PHE TRP TYR GLN ALA          
SEQRES   7 M  307  GLY TRP ASN PRO ALA VAL PHE LEU ARG ASP LEU PHE PHE          
SEQRES   8 M  307  PHE SER LEU GLU PRO PRO ALA PRO GLU TYR GLY LEU SER          
SEQRES   9 M  307  PHE ALA ALA PRO LEU LYS GLU GLY GLY LEU TRP LEU ILE          
SEQRES  10 M  307  ALA SER PHE PHE MET PHE VAL ALA VAL TRP SER TRP TRP          
SEQRES  11 M  307  GLY ARG THR TYR LEU ARG ALA GLN ALA LEU GLY MET GLY          
SEQRES  12 M  307  LYS HIS THR ALA TRP ALA PHE LEU SER ALA ILE TRP LEU          
SEQRES  13 M  307  TRP MET VAL LEU GLY PHE ILE ARG PRO ILE LEU MET GLY          
SEQRES  14 M  307  SER TRP SER GLU ALA VAL PRO PHE GLY ILE PHE SER HIS          
SEQRES  15 M  307  LEU ASP TRP THR ASN ASN PHE SER LEU VAL HIS GLY ASN          
SEQRES  16 M  307  LEU ARG TYR ASN PRO PHE HIS GLY LEU SER ILE ALA PHE          
SEQRES  17 M  307  LEU TYR GLY SER ALA LEU LEU PHE ALA MET HIS GLY ALA          
SEQRES  18 M  307  THR ILE LEU ALA VAL SER ARG PHE GLY GLY GLU ARG GLU          
SEQRES  19 M  307  LEU GLU GLN ILE ALA ASP ARG GLY THR ALA ALA GLU ARG          
SEQRES  20 M  307  ALA ALA LEU PHE TRP ARG TRP THR MET GLY PHE ASN ALA          
SEQRES  21 M  307  THR MET GLU GLY ILE HIS ARG TRP ALA ILE TRP MET ALA          
SEQRES  22 M  307  VAL LEU VAL THR LEU THR GLY GLY ILE GLY ILE LEU LEU          
SEQRES  23 M  307  SER GLY THR VAL VAL ASP ASN TRP TYR VAL TRP GLY GLN          
SEQRES  24 M  307  ASN HIS GLY MET ALA PRO LEU ASN                              
SEQRES   1 H  260  MET VAL GLY VAL THR ALA PHE GLY ASN PHE ASP LEU ALA          
SEQRES   2 H  260  SER LEU ALA ILE TYR SER PHE TRP ILE PHE LEU ALA GLY          
SEQRES   3 H  260  LEU ILE TYR TYR LEU GLN THR GLU ASN MET ARG GLU GLY          
SEQRES   4 H  260  TYR PRO LEU GLU ASN GLU ASP GLY THR PRO ALA ALA ASN          
SEQRES   5 H  260  GLN GLY PRO PHE PRO LEU PRO LYS PRO LYS THR PHE ILE          
SEQRES   6 H  260  LEU PRO HIS GLY ARG GLY THR LEU THR VAL PRO GLY PRO          
SEQRES   7 H  260  GLU SER GLU ASP ARG PRO ILE ALA LEU ALA ARG THR ALA          
SEQRES   8 H  260  VAL SER GLU GLY PHE PRO HIS ALA PRO THR GLY ASP PRO          
SEQRES   9 H  260  MET LYS ASP GLY VAL GLY PRO ALA SER TRP VAL ALA ARG          
SEQRES  10 H  260  ARG ASP LEU PRO GLU LEU ASP GLY HIS GLY HIS ASN LYS          
SEQRES  11 H  260  ILE LYS PRO MET LYS ALA ALA ALA GLY PHE HIS VAL SER          
SEQRES  12 H  260  ALA GLY LYS ASN PRO ILE GLY LEU PRO VAL ARG GLY CYS          
SEQRES  13 H  260  ASP LEU GLU ILE ALA GLY LYS VAL VAL ASP ILE TRP VAL          
SEQRES  14 H  260  ASP ILE PRO GLU GLN MET ALA ARG PHE LEU GLU VAL GLU          
SEQRES  15 H  260  LEU LYS ASP GLY SER THR ARG LEU LEU PRO MET GLN MET          
SEQRES  16 H  260  VAL LYS VAL GLN SER ASN ARG VAL HIS VAL ASN ALA LEU          
SEQRES  17 H  260  SER SER ASP LEU PHE ALA GLY ILE PRO THR ILE LYS SER          
SEQRES  18 H  260  PRO THR GLU VAL THR LEU LEU GLU GLU ASP LYS ILE CYS          
SEQRES  19 H  260  GLY TYR VAL ALA GLY GLY LEU MET TYR ALA ALA PRO LYS          
SEQRES  20 H  260  ARG LYS SER VAL VAL ALA ALA MET LEU ALA GLU TYR ALA          
HET    BCL  L 302      66                                                       
HET    BCL  L 304      66                                                       
HET    BPH  L 401      65                                                       
HET    BPH  L 402      65                                                       
HET    U10  L 502      48                                                       
HET    FE2  M 500       1                                                       
HET    PO4  M 800       5                                                       
HET    BCL  M 801      66                                                       
HET    BCL  M 802      66                                                       
HET    U10  M 501      48                                                       
HET    SPN  M 600      43                                                       
HET    LDA  M 701      16                                                       
HET    LDA  M 702      16                                                       
HET    LDA  M 703      16                                                       
HETNAM     BCL BACTERIOCHLOROPHYLL A                                            
HETNAM     BPH BACTERIOPHEOPHYTIN A                                             
HETNAM     U10 UBIQUINONE-10                                                    
HETNAM     FE2 FE (II) ION                                                      
HETNAM     PO4 PHOSPHATE ION                                                    
HETNAM     SPN SPEROIDENONE                                                     
HETNAM     LDA LAURYL DIMETHYLAMINE-N-OXIDE                                     
HETSYN     U10 COENZYME Q10                                                     
FORMUL   4  BCL    4(C55 H74 MG N4 O6)                                          
FORMUL   6  BPH    2(C55 H76 N4 O6)                                             
FORMUL   8  U10    2(C59 H90 O4)                                                
FORMUL   9  FE2    FE 2+                                                        
FORMUL  10  PO4    O4 P 3-                                                      
FORMUL  14  SPN    C41 H70 O2                                                   
FORMUL  15  LDA    3(C14 H31 N O)                                               
FORMUL  18  HOH   *100(H2 O)                                                    
HELIX    1   1 ARG L    7  TYR L    9  5                                   3    
HELIX    2   2 PHE L   33  GLN L   56  1                                  24    
HELIX    3   3 LEU L   71  TYR L   73  5                                   3    
HELIX    4   4 LEU L   80  LYS L   82  5                                   3    
HELIX    5   5 GLY L   84  LEU L  111  1                                  28    
HELIX    6   6 HIS L  116  VAL L  132  1                                  17    
HELIX    7   7 PHE L  134  MET L  139  1                                   6    
HELIX    8   8 TRP L  142  TYR L  144  5                                   3    
HELIX    9   9 THR L  152  TYR L  164  1                                  13    
HELIX   10  10 PHE L  167  TYR L  169  5                                   3    
HELIX   11  11 PRO L  171  ALA L  198  1                                  28    
HELIX   12  12 PRO L  209  VAL L  220  1                                  12    
HELIX   13  13 THR L  226  ILE L  249  1                                  24    
HELIX   14  14 TRP L  259  VAL L  267  1                                   9    
HELIX   15  15 PRO L  270  ALA L  273  1                                   4    
HELIX   16  16 THR M   37  TRP M   41  1                                   5    
HELIX   17  17 SER M   54  GLN M   77  1                                  24    
HELIX   18  18 PRO M   82  ARG M   87  1                                   6    
HELIX   19  19 PRO M   99  TYR M  101  5                                   3    
HELIX   20  20 LEU M  109  GLU M  111  5                                   3    
HELIX   21  21 GLY M  113  LEU M  140  1                                  28    
HELIX   22  22 HIS M  145  GLY M  161  1                                  17    
HELIX   23  23 ILE M  163  MET M  168  1                                   6    
HELIX   24  24 TRP M  171  GLU M  173  5                                   3    
HELIX   25  25 ILE M  179  HIS M  193  1                                  15    
HELIX   26  26 LEU M  196  TYR M  198  5                                   3    
HELIX   27  27 PRO M  200  ALA M  225  1                                  26    
HELIX   28  28 SER M  227  PHE M  229  5                                   3    
HELIX   29  29 GLU M  234  ALA M  239  1                                   6    
HELIX   30  30 THR M  243  MET M  256  1                                  14    
HELIX   31  31 MET M  262  LEU M  286  1                                  25    
HELIX   32  32 TRP M  294  ASN M  300  1                                   7    
HELIX   33  33 LEU H   12  MET H   36  1                                  25    
HELIX   34  34 PRO H  104  ASP H  107  1                                   4    
HELIX   35  35 GLY H  110  ALA H  112  5                                   3    
HELIX   36  36 MET H  134  ALA H  136  5                                   3    
HELIX   37  37 MET H  193  MET H  195  5                                   3    
HELIX   38  38 SER H  210  GLY H  215  5                                   6    
HELIX   39  39 LEU H  227  TYR H  243  1                                  17    
HELIX   40  40 ALA H  245  LYS H  247  5                                   3    
SHEET    1   A 2 LYS H  62  ILE H  65  0                                        
SHEET    2   A 2 THR H  72  VAL H  75 -1  N  VAL H  75   O  LYS H  62           
SHEET    1   B 2 LEU H  87  ARG H  89  0                                        
SHEET    2   B 2 HIS H  98  PRO H 100 -1  N  ALA H  99   O  ALA H  88           
SHEET    1   C 4 ILE H 131  PRO H 133  0                                        
SHEET    2   C 4 GLY H 162  ASP H 170 -1  N  VAL H 169   O  LYS H 132           
SHEET    3   C 4 PHE H 178  LEU H 183 -1  N  GLU H 182   O  LYS H 163           
SHEET    4   C 4 THR H 188  PRO H 192 -1  N  LEU H 191   O  LEU H 179           
SHEET    1   D 3 VAL H 203  VAL H 205  0                                        
SHEET    2   D 3 PRO H 152  GLY H 155  1  N  ARG H 154   O  VAL H 203           
SHEET    3   D 3 ILE H 160  LYS H 163 -1  N  GLY H 162   O  VAL H 153           
LINK         NE2 HIS L 153                MG   BCL L 304     1555   1555  2.29  
LINK         NE2 HIS L 173                MG   BCL L 302     1555   1555  2.26  
LINK         NE2 HIS L 190                FE   FE2 M 500     1555   1555  2.16  
LINK         NE2 HIS L 230                FE   FE2 M 500     1555   1555  2.21  
LINK         NE2 HIS M 182                MG   BCL M 801     1555   1555  2.25  
LINK         NE2 HIS M 202                MG   BCL M 802     1555   1555  2.21  
LINK         NE2 HIS M 219                FE   FE2 M 500     1555   1555  2.15  
LINK         OE1 GLU M 234                FE   FE2 M 500     1555   1555  2.25  
LINK         OE2 GLU M 234                FE   FE2 M 500     1555   1555  2.20  
LINK         NE2 HIS M 266                FE   FE2 M 500     1555   1555  2.19  
CISPEP   1 GLY M   48    PRO M   49          0        -0.14                     
CISPEP   2 TYR H   40    PRO H   41          0         0.17                     
CISPEP   3 VAL H   75    PRO H   76          0        -0.08                     
SITE     1 AC1  5 HIS L 190  HIS L 230  HIS M 219  GLU M 234                    
SITE     2 AC1  5 HIS M 266                                                     
SITE     1 AC2  5 HOH H 293  ASN L 199  HIS M 145  ARG M 267                    
SITE     2 AC2  5 LDA M 703                                                     
SITE     1 AC3 13 HIS L 168  MET L 174  ILE L 177  SER L 178                    
SITE     2 AC3 13 THR L 182  BPH L 401  MET M 122  ILE M 179                    
SITE     3 AC3 13 HIS M 182  LEU M 183  THR M 186  BCL M 802                    
SITE     4 AC3 13 HOH M 814                                                     
SITE     1 AC4 14 PHE L  97  LEU L 131  VAL L 157  PHE L 167                    
SITE     2 AC4 14 HIS L 168  HIS L 173  ALA L 176  ILE L 177                    
SITE     3 AC4 14 SER L 244  MET L 248  BCL L 304  BPH L 402                    
SITE     4 AC4 14 TYR M 210  BCL M 802                                          
SITE     1 AC5 22 TYR L 162  PHE L 181  BCL L 302  BCL L 304                    
SITE     2 AC5 22 BPH L 401  MET M 122  ALA M 153  LEU M 156                    
SITE     3 AC5 22 LEU M 160  THR M 186  ASN M 187  PHE M 189                    
SITE     4 AC5 22 SER M 190  LEU M 196  HIS M 202  SER M 205                    
SITE     5 AC5 22 ILE M 206  TYR M 210  GLY M 280  ILE M 284                    
SITE     6 AC5 22 BCL M 801  HOH M 824                                          
SITE     1 AC6 10 TYR L 128  HIS L 153  LEU L 154  BCL L 302                    
SITE     2 AC6 10 BPH L 402  GLY M 203  ILE M 206  ALA M 207                    
SITE     3 AC6 10 TYR M 210  BCL M 802                                          
SITE     1 AC7 13 PHE L 181  ALA L 184  LEU L 185  LEU L 189                    
SITE     2 AC7 13 GLY M  63  ALA M 125  TRP M 129  THR M 146                    
SITE     3 AC7 13 PHE M 150  ALA M 153  THR M 277  BCL M 801                    
SITE     4 AC7 13 BCL M 802                                                     
SITE     1 AC8 17 PHE L  41  ALA L  93  PHE L  97  TRP L 100                    
SITE     2 AC8 17 GLU L 104  ILE L 117  ALA L 120  PHE L 121                    
SITE     3 AC8 17 HIS L 153  LEU L 238  VAL L 241  BCL L 302                    
SITE     4 AC8 17 BCL L 304  TYR M 210  ALA M 213  LEU M 214                    
SITE     5 AC8 17 MET M 256                                                     
SITE     1 AC9 13 GLY L  35  TRP L 100  MET M 218  HIS M 219                    
SITE     2 AC9 13 THR M 222  ALA M 249  TRP M 252  MET M 256                    
SITE     3 AC9 13 ASN M 259  ALA M 260  ILE M 265  TRP M 268                    
SITE     4 AC9 13 LDA M 701                                                     
SITE     1 BC1 10 PHE M  67  PHE M  68  GLY M  71  PHE M  74                    
SITE     2 BC1 10 TRP M  75  TRP M 115  SER M 119  MET M 122                    
SITE     3 BC1 10 TRP M 157  GLY M 161                                          
SITE     1 BC2  6 TYR H  40  PHE H  56  ARG M 253  GLY M 257                    
SITE     2 BC2  6 PHE M 258  U10 M 501                                          
SITE     1 BC3  2 PRO M 200  HOH M 837                                          
SITE     1 BC4  3 TRP M 148  PO4 M 800  HOH M 832                               
CRYST1  141.900  141.900  187.900  90.00  90.00 120.00 P 31 2 1      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      0.007047  0.004069  0.000000        0.00000                         
SCALE2      0.000000  0.008137  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.005322        0.00000