HEADER    ELECTRON TRANSPORT                      10-JAN-25   9MSZ              
TITLE     1.1 A CRYSTAL STRUCTURE OF HOUSEFLY CYTOCHROME C AT PH 9.7            
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: CYTOCHROME C;                                              
COMPND   3 CHAIN: A, B                                                          
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: MUSCA DOMESTICA;                                
SOURCE   3 ORGANISM_COMMON: HOUSE FLY;                                          
SOURCE   4 ORGANISM_TAXID: 7370;                                                
SOURCE   5 ORGAN: THORAX;                                                       
SOURCE   6 TISSUE: WING MUSCLE                                                  
KEYWDS    ELECTRON TRANSPORT, METALLOPROTEINS, INSECT, PROTOSTOME, CYTOCHROME   
KEYWDS   2 C, ALKALINE PH                                                       
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    L.ZAFREEN,L.-S.HUANG,P.LUEMMEN,E.A.BERRY                              
REVDAT   1   12-FEB-25 9MSZ    0                                                
JRNL        AUTH   L.ZAFREEN,L.-S.HUANG,P.LUEMMEN,E.A.BERRY                     
JRNL        TITL   CRYSTAL STRUCTURE OF INSECT CYTOCHROME C AT DIFFERENT PH     
JRNL        TITL 2 VALUES.                                                      
JRNL        REF    TO BE PUBLISHED                                              
JRNL        REFN                                                                
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.10 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX DEV_3150                                      
REMARK   3   AUTHORS     : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN            
REMARK   3               : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE,           
REMARK   3               : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER,            
REMARK   3               : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY,              
REMARK   3               : REETAL PAI,RANDY READ,JANE RICHARDSON,               
REMARK   3               : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI,           
REMARK   3               : NICHOLAS SAUTER,JACOB SMITH,LAURENT                  
REMARK   3               : STORONI,TOM TERWILLIGER,PETER ZWART                  
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : CDL V1.2                                      
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.10                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 32.58                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 0.550                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 95.0                           
REMARK   3   NUMBER OF REFLECTIONS             : 76804                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.131                           
REMARK   3   R VALUE            (WORKING SET) : 0.131                           
REMARK   3   FREE R VALUE                     : 0.151                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 2.430                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1869                            
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT (IN BINS).                           
REMARK   3   BIN  RESOLUTION RANGE  COMPL.    NWORK NFREE   RWORK  RFREE        
REMARK   3     1 32.5750 -  2.5900    0.97     5960   152  0.1503 0.1503        
REMARK   3     2  2.5900 -  2.0500    1.00     6105   155  0.1367 0.1574        
REMARK   3     3  2.0500 -  1.7900    1.00     6052   155  0.1342 0.1673        
REMARK   3     4  1.7900 -  1.6300    1.00     6082   148  0.1192 0.1591        
REMARK   3     5  1.6300 -  1.5100    1.00     6084   152  0.1081 0.1342        
REMARK   3     6  1.5100 -  1.4200    1.00     6018   146  0.1037 0.1131        
REMARK   3     7  1.4200 -  1.3500    0.99     6029   154  0.1073 0.1325        
REMARK   3     8  1.3500 -  1.2900    0.99     5993   143  0.1146 0.1488        
REMARK   3     9  1.2900 -  1.2400    0.99     6011   153  0.1192 0.1749        
REMARK   3    10  1.2400 -  1.2000    0.99     5959   149  0.1168 0.1362        
REMARK   3    11  1.2000 -  1.1600    0.96     5750   148  0.1176 0.1527        
REMARK   3    12  1.1600 -  1.1300    0.83     5000   118  0.1305 0.1570        
REMARK   3    13  1.1300 -  1.1000    0.64     3892    96  0.1777 0.1795        
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED        : FLAT BULK SOLVENT MODEL                       
REMARK   3   SOLVENT RADIUS     : 1.11                                          
REMARK   3   SHRINKAGE RADIUS   : 0.90                                          
REMARK   3   K_SOL              : NULL                                          
REMARK   3   B_SOL              : NULL                                          
REMARK   3                                                                      
REMARK   3  ERROR ESTIMATES.                                                    
REMARK   3   COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED)     : 0.063            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 13.974           
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 9.22                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 16.39                          
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  TWINNING INFORMATION.                                               
REMARK   3   FRACTION: NULL                                                     
REMARK   3   OPERATOR: NULL                                                     
REMARK   3                                                                      
REMARK   3  DEVIATIONS FROM IDEAL VALUES.                                       
REMARK   3                 RMSD          COUNT                                  
REMARK   3   BOND      :  0.009           1877                                  
REMARK   3   ANGLE     :  1.156           2559                                  
REMARK   3   CHIRALITY :  0.078            247                                  
REMARK   3   PLANARITY :  0.012            327                                  
REMARK   3   DIHEDRAL  : 13.939            689                                  
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  NCS DETAILS                                                         
REMARK   3   NUMBER OF NCS GROUPS : NULL                                        
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 9MSZ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 13-JAN-25.                  
REMARK 100 THE DEPOSITION ID IS D_1000285773.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 07-MAR-15                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 9.7                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : CHESS                              
REMARK 200  BEAMLINE                       : F1                                 
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.9804                             
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 270                   
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 76813                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.100                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 32.575                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : -3.000                             
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 95.0                               
REMARK 200  DATA REDUNDANCY                : 12.16                              
REMARK 200  R MERGE                    (I) : 0.07200                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 19.7000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.10                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.13                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 64.3                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 5.89                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.22500                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 5.600                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: PHASER                                                
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 43.40                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.17                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: CONCENTRATED PROTEIN IN 0.5 MM EDTA,     
REMARK 280  20 MM TRIS-HCL PH 7.5 WAS MIXED WITH AN EQUAL VOLUME OF             
REMARK 280  PRECIPITANT CONTAINING 0.1 M GLYCINE PH 10.0 AND 28% W/V            
REMARK 280  POLYETHYLENE GLYCOL MONOMETHYL ETHER 2000 AND ALLOWED TO VAPOR      
REMARK 280  DIFFUSE AGAINST A RESERVOIR OF THE SAME PRECIPITANT, PH 9.7,        
REMARK 280  VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 281K                     
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       29.84100            
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: MONOMERIC                         
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 APPLY THE FOLLOWING TO CHAINS: B                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT                     
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.                            
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI           DISTANCE          
REMARK 500   O    HOH A   395     O    HOH A   485              2.12            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    LYS A  27     -140.84   -123.47                                   
REMARK 500    ASN A  70       86.71   -162.70                                   
REMARK 500    LYS B  27     -136.88   -121.90                                   
REMARK 500    ASN B  70       86.45   -162.03                                   
REMARK 500    ASN B  70       86.45   -169.70                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 525                                                                      
REMARK 525 SOLVENT                                                              
REMARK 525                                                                      
REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT                    
REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST                  
REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT                 
REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE                       
REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER;                             
REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE                  
REMARK 525 NUMBER; I=INSERTION CODE):                                           
REMARK 525                                                                      
REMARK 525  M RES CSSEQI                                                        
REMARK 525    HOH A 496        DISTANCE =  5.94 ANGSTROMS                       
REMARK 525    HOH B 468        DISTANCE =  5.81 ANGSTROMS                       
REMARK 525    HOH B 469        DISTANCE =  5.99 ANGSTROMS                       
REMARK 525    HOH B 470        DISTANCE =  6.36 ANGSTROMS                       
REMARK 525    HOH B 471        DISTANCE =  6.61 ANGSTROMS                       
REMARK 525    HOH B 472        DISTANCE =  6.80 ANGSTROMS                       
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                             HEC A 201  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS A  18   NE2                                                    
REMARK 620 2 HEC A 201   NA   90.0                                              
REMARK 620 3 HEC A 201   NB   87.8  90.4                                        
REMARK 620 4 HEC A 201   NC   91.5 178.5  89.5                                  
REMARK 620 5 HEC A 201   ND   90.9  89.1 178.6  90.9                            
REMARK 620 6 MET A  80   SD  173.8  84.1  90.5  94.4  90.7                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             HEC B 201  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS B  18   NE2                                                    
REMARK 620 2 HEC B 201   NA   89.9                                              
REMARK 620 3 HEC B 201   NB   87.7  90.3                                        
REMARK 620 4 HEC B 201   NC   91.1 178.9  89.4                                  
REMARK 620 5 HEC B 201   ND   90.9  89.0 178.5  91.3                            
REMARK 620 6 MET B  80   SD  173.8  84.0  91.4  95.0  89.9                      
REMARK 620 N                    1     2     3     4     5                       
DBREF1 9MSZ A   -3   103  UNP                  A0A1I8N8V4_MUSDO                 
DBREF2 9MSZ A     A0A1I8N8V4                          2         108             
DBREF1 9MSZ B   -3   103  UNP                  A0A1I8N8V4_MUSDO                 
DBREF2 9MSZ B     A0A1I8N8V4                          2         108             
SEQRES   1 A  107  GLY VAL PRO ALA GLY ASP VAL GLU LYS GLY LYS LYS ILE          
SEQRES   2 A  107  PHE VAL GLN ARG CYS ALA GLN CYS HIS THR VAL GLU ALA          
SEQRES   3 A  107  GLY GLY LYS HIS LYS VAL GLY PRO ASN LEU HIS GLY LEU          
SEQRES   4 A  107  PHE GLY ARG LYS THR GLY GLN ALA ALA GLY PHE ALA TYR          
SEQRES   5 A  107  THR ASP ALA ASN LYS ALA LYS GLY ILE THR TRP ASN GLU          
SEQRES   6 A  107  ASP THR LEU PHE GLU TYR LEU GLU ASN PRO LYS LYS TYR          
SEQRES   7 A  107  ILE PRO GLY THR LYS MET ILE PHE ALA GLY LEU LYS LYS          
SEQRES   8 A  107  PRO ASN GLU ARG GLY ASP LEU ILE ALA TYR LEU LYS SER          
SEQRES   9 A  107  ALA THR LYS                                                  
SEQRES   1 B  107  GLY VAL PRO ALA GLY ASP VAL GLU LYS GLY LYS LYS ILE          
SEQRES   2 B  107  PHE VAL GLN ARG CYS ALA GLN CYS HIS THR VAL GLU ALA          
SEQRES   3 B  107  GLY GLY LYS HIS LYS VAL GLY PRO ASN LEU HIS GLY LEU          
SEQRES   4 B  107  PHE GLY ARG LYS THR GLY GLN ALA ALA GLY PHE ALA TYR          
SEQRES   5 B  107  THR ASP ALA ASN LYS ALA LYS GLY ILE THR TRP ASN GLU          
SEQRES   6 B  107  ASP THR LEU PHE GLU TYR LEU GLU ASN PRO LYS LYS TYR          
SEQRES   7 B  107  ILE PRO GLY THR LYS MET ILE PHE ALA GLY LEU LYS LYS          
SEQRES   8 B  107  PRO ASN GLU ARG GLY ASP LEU ILE ALA TYR LEU LYS SER          
SEQRES   9 B  107  ALA THR LYS                                                  
HET    HEC  A 201      75                                                       
HET    BCT  A 202       5                                                       
HET    HEC  B 201      75                                                       
HETNAM     HEC HEME C                                                           
HETNAM     BCT BICARBONATE ION                                                  
FORMUL   3  HEC    2(C34 H34 FE N4 O4)                                          
FORMUL   4  BCT    C H O3 1-                                                    
FORMUL   6  HOH   *368(H2 O)                                                    
HELIX    1 AA1 ASP A    2  CYS A   14  1                                  13    
HELIX    2 AA2 THR A   49  GLY A   56  1                                   8    
HELIX    3 AA3 ASN A   60  ASN A   70  1                                  11    
HELIX    4 AA4 ASN A   70  ILE A   75  1                                   6    
HELIX    5 AA5 LYS A   87  THR A  102  1                                  16    
HELIX    6 AA6 ASP B    2  CYS B   14  1                                  13    
HELIX    7 AA7 THR B   49  GLY B   56  1                                   8    
HELIX    8 AA8 ASN B   60  ASN B   70  1                                  11    
HELIX    9 AA9 ASN B   70  ILE B   75  1                                   6    
HELIX   10 AB1 LYS B   87  THR B  102  1                                  16    
LINK         SG  CYS A  14                 CAB HEC A 201     1555   1555  1.82  
LINK         SG  CYS A  17                 CAC HEC A 201     1555   1555  1.84  
LINK         SG  CYS B  14                 CAB HEC B 201     1555   1555  1.80  
LINK         SG  CYS B  17                 CAC HEC B 201     1555   1555  1.84  
LINK         NE2 HIS A  18                FE   HEC A 201     1555   1555  2.01  
LINK         SD  MET A  80                FE   HEC A 201     1555   1555  2.25  
LINK         NE2 HIS B  18                FE   HEC B 201     1555   1555  2.04  
LINK         SD  MET B  80                FE   HEC B 201     1555   1555  2.33  
CRYST1   34.038   59.682   52.127  90.00 106.87  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      0.029379  0.000000  0.008906        0.00000                         
SCALE2      0.000000  0.016755  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.020046        0.00000