HEADER    OXYGEN STORAGE/TRANSPORT                23-FEB-01   1I4Y              
TITLE     THE CRYSTAL STRUCTURE OF PHASCOLOPSIS GOULDII WILD TYPE METHEMERYTHRIN
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: METHEMERYTHRIN;                                            
COMPND   3 CHAIN: A, B, C, D, E, F, G, H;                                       
COMPND   4 SYNONYM: HEMERYTHRIN;                                                
COMPND   5 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: PHASCOLOPSIS GOULDII;                           
SOURCE   3 ORGANISM_TAXID: 6442;                                                
SOURCE   4 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   5 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    HEMERYTHRIN, OXYGEN BINDING, DIIRON, FOUR-HELIX BUNDLE, OXYGEN        
KEYWDS   2 STORAGE-TRANSPORT COMPLEX                                            
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    C.S.FARMER,D.M.KURTZ JR.,Z.-J.LIU,B.C.WANG,J.ROSE                     
REVDAT   5   09-AUG-23 1I4Y    1       REMARK LINK                              
REVDAT   4   24-FEB-09 1I4Y    1       VERSN                                    
REVDAT   3   01-APR-03 1I4Y    1       JRNL                                     
REVDAT   2   13-JUN-01 1I4Y    1       JRNL                                     
REVDAT   1   21-MAR-01 1I4Y    0                                                
JRNL        AUTH   C.S.FARMER,D.M.KURTZ JR.,Z.J.LIU,B.C.WANG,J.ROSE,J.AI,       
JRNL        AUTH 2 J.SANDERS-LOEHR                                              
JRNL        TITL   THE CRYSTAL STRUCTURES OF PHASCOLOPSIS GOULDII WILD TYPE AND 
JRNL        TITL 2 L98Y METHEMERYTHRINS: STRUCTURAL AND FUNCTIONAL ALTERATIONS  
JRNL        TITL 3 OF THE O2 BINDING POCKET.                                    
JRNL        REF    J.BIOL.INORG.CHEM.            V.   6   418 2001              
JRNL        REFN                   ISSN 0949-8257                               
JRNL        PMID   11372200                                                     
JRNL        DOI    10.1007/S007750100218                                        
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.80 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : X-PLOR 3.843                                         
REMARK   3   AUTHORS     : BRUNGER                                              
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.80                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 72.12                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : 39907.100                      
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : 0.0000                         
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 83.0                           
REMARK   3   NUMBER OF REFLECTIONS             : 78695                          
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) : 0.224                           
REMARK   3   FREE R VALUE                     : 0.249                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 8.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 6258                            
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           : 6                            
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 1.80                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.91                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 62.10                        
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : 9001                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.3060                       
REMARK   3   BIN FREE R VALUE                    : 0.3390                       
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : 8.00                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : 787                          
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : 0.012                        
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 7576                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 32                                      
REMARK   3   SOLVENT ATOMS            : 535                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 9.00                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 10.80                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.92000                                              
REMARK   3    B22 (A**2) : -2.41000                                             
REMARK   3    B33 (A**2) : 1.49000                                              
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 2.28000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : 0.23                            
REMARK   3   ESD FROM SIGMAA              (A) : 0.23                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : 5.00                            
REMARK   3                                                                      
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                         
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : 0.26                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : 0.26                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.014                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.300                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : 19.70                           
REMARK   3   IMPROPER ANGLES        (DEGREES) : 1.250                           
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) : 1.070 ; 1.500                
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : 1.510 ; 2.000                
REMARK   3   SIDE-CHAIN BOND              (A**2) : 1.710 ; 2.000                
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : 2.330 ; 2.500                
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  : PROTEIN_REP.PARAM                              
REMARK   3  PARAMETER FILE  2  : FEO.PAR                                        
REMARK   3  PARAMETER FILE  3  : WATER_REP.PARAM                                
REMARK   3  PARAMETER FILE  4  : ION.PARAM                                      
REMARK   3  PARAMETER FILE  5  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : PROTEIN.TOP                                    
REMARK   3  TOPOLOGY FILE  2   : FEO.TOP                                        
REMARK   3  TOPOLOGY FILE  3   : WATER_REP.TOP                                  
REMARK   3  TOPOLOGY FILE  4   : ION.PARAM                                      
REMARK   3  TOPOLOGY FILE  5   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1I4Y COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 27-FEB-01.                  
REMARK 100 THE DEPOSITION ID IS D_1000012909.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 08-APR-98                          
REMARK 200  TEMPERATURE           (KELVIN) : 100.0                              
REMARK 200  PH                             : 7.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : N                                  
REMARK 200  RADIATION SOURCE               : ROTATING ANODE                     
REMARK 200  BEAMLINE                       : NULL                               
REMARK 200  X-RAY GENERATOR MODEL          : RIGAKU RU200                       
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.5418                             
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : GOBEL MIRROR                       
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : BRUKER SMART 2000                  
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 78659                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.800                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 72.120                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 1.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 83.0                               
REMARK 200  DATA REDUNDANCY                : 1.470                              
REMARK 200  R MERGE                    (I) : 0.07600                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 6.5600                             
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.91                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 62.1                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 1.38                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.31500                            
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: X-PLOR                                                
REMARK 200 STARTING MODEL: 2HMQ                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 48.63                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.39                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 4000, GLYCEROL, HEPES, SODIUM        
REMARK 280  SULFATE, PH 7.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE         
REMARK 280  281.65K                                                             
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       65.31850            
REMARK 290   SMTRY3   2  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: OCTAMERIC                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D, E, F, G, 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 A     0                                                      
REMARK 465     MET B     0                                                      
REMARK 465     MET C     0                                                      
REMARK 465     MET D     0                                                      
REMARK 465     MET E     0                                                      
REMARK 465     MET F     0                                                      
REMARK 465     MET G     0                                                      
REMARK 465     MET H     0                                                      
REMARK 470                                                                      
REMARK 470 MISSING ATOM                                                         
REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 470 I=INSERTION CODE):                                                   
REMARK 470   M RES CSSEQI  ATOMS                                                
REMARK 470     LYS A  75    CG   CD   CE   NZ                                   
REMARK 470     THR A  79    CB   OG1  CG2                                       
REMARK 470     LYS A  88    CG   CD   CE   NZ                                   
REMARK 470     VAL A  91    CG1  CG2                                            
REMARK 470     THR B  79    CB   OG1  CG2                                       
REMARK 470     LYS B  88    CG   CD   CE   NZ                                   
REMARK 470     VAL B  91    CG1  CG2                                            
REMARK 470     LYS C  75    CG   CD   CE   NZ                                   
REMARK 470     THR C  79    CB   OG1  CG2                                       
REMARK 470     LYS C  88    CG   CD   CE   NZ                                   
REMARK 470     VAL C  91    CG1  CG2                                            
REMARK 470     THR D  79    CB   OG1  CG2                                       
REMARK 470     LYS D  88    CG   CD   CE   NZ                                   
REMARK 470     VAL D  91    CG1  CG2                                            
REMARK 470     LYS E  75    CG   CD   CE   NZ                                   
REMARK 470     THR E  79    CB   OG1  CG2                                       
REMARK 470     LYS E  88    CG   CD   CE   NZ                                   
REMARK 470     VAL E  91    CG1  CG2                                            
REMARK 470     THR F  79    CB   OG1  CG2                                       
REMARK 470     LYS F  88    CG   CD   CE   NZ                                   
REMARK 470     VAL F  91    CG1  CG2                                            
REMARK 470     LYS G  75    CG   CD   CE   NZ                                   
REMARK 470     THR G  79    CB   OG1  CG2                                       
REMARK 470     LYS G  88    CG   CD   CE   NZ                                   
REMARK 470     VAL G  91    CG1  CG2                                            
REMARK 470     THR H  79    CB   OG1  CG2                                       
REMARK 470     LYS H  88    CG   CD   CE   NZ                                   
REMARK 470     VAL H  91    CG1  CG2                                            
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 B   672     O    HOH B   673              1.92            
REMARK 500   O    HOH H   657     O    HOH H   663              1.94            
REMARK 500   O    HOH E   653     O    HOH F   661              2.08            
REMARK 500   O    HOH G   624     O    HOH G   663              2.16            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS                                      
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3)               
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   RES CSSEQI ATM2   DEVIATION                     
REMARK 500    VAL C   9   CA    VAL C   9   CB      0.246                       
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES                                       
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)              
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   ATM2   ATM3                                     
REMARK 500    VAL C   9   CB  -  CA  -  C   ANGL. DEV. = -13.9 DEGREES          
REMARK 500    VAL C   9   CA  -  CB  -  CG1 ANGL. DEV. = -32.5 DEGREES          
REMARK 500    VAL C   9   CA  -  CB  -  CG2 ANGL. DEV. = -11.5 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    PHE A  17       15.66     81.30                                   
REMARK 500    PRO D  12      -15.02    -49.27                                   
REMARK 500    PHE D  17       11.10     82.91                                   
REMARK 500    PHE E  17       14.37     82.90                                   
REMARK 500    PHE F  17       14.36     80.36                                   
REMARK 500    ASP F  39       74.45    -69.59                                   
REMARK 500    ASN F  86       50.92   -140.10                                   
REMARK 500    PHE G  17        8.46     84.01                                   
REMARK 500    PHE H  17       16.51     81.11                                   
REMARK 500    ASN H  86       54.58   -140.00                                   
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                             FEO A 601  FE2                           
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS A  25   NE2                                                    
REMARK 620 2 FEO A 601   O   170.3                                              
REMARK 620 3 HIS A  54   NE2  82.0  89.8                                        
REMARK 620 4 GLU A  58   OE2  96.4  88.1  85.8                                  
REMARK 620 5 ASP A 106   OD2  81.6 107.7 157.9  81.5                            
REMARK 620 6  CL A 114  CL    86.8  88.3  92.6 176.2 101.1                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             FEO A 601  FE1                           
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU A  58   OE1                                                    
REMARK 620 2 FEO A 601   O    85.5                                              
REMARK 620 3 HIS A  73   NE2  82.9 167.9                                        
REMARK 620 4 HIS A  77   NE2  87.4  92.5  90.4                                  
REMARK 620 5 HIS A 101   NE2 172.1 102.4  89.3  91.5                            
REMARK 620 6 ASP A 106   OD1  90.0 102.2  74.5 164.9  89.0                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             FEO B 602  FE2                           
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS B  25   NE2                                                    
REMARK 620 2 FEO B 602   O   168.3                                              
REMARK 620 3 HIS B  54   NE2  81.6 102.6                                        
REMARK 620 4 GLU B  58   OE2  92.0  99.5  79.4                                  
REMARK 620 5 ASP B 106   OD2  80.4  97.9 156.9  86.9                            
REMARK 620 6  CL B 114  CL    85.4  83.2  98.3 176.7  94.6                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             FEO B 602  FE1                           
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU B  58   OE1                                                    
REMARK 620 2 FEO B 602   O    96.9                                              
REMARK 620 3 HIS B  73   NE2  82.9 177.1                                        
REMARK 620 4 HIS B  77   NE2  89.0  96.7  86.2                                  
REMARK 620 5 HIS B 101   NE2 170.8  90.2  89.8  96.0                            
REMARK 620 6 ASP B 106   OD1  86.7  99.3  77.8 163.8  86.4                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             FEO C 603  FE2                           
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS C  25   NE2                                                    
REMARK 620 2 FEO C 603   O   172.7                                              
REMARK 620 3 HIS C  54   NE2  86.5  93.3                                        
REMARK 620 4 GLU C  58   OE2  95.4  91.8  85.6                                  
REMARK 620 5 ASP C 106   OD2  79.0 102.7 160.3  82.6                            
REMARK 620 6  CL C 114  CL    86.0  86.9  99.0 175.2  93.2                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             FEO C 603  FE1                           
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU C  58   OE1                                                    
REMARK 620 2 FEO C 603   O    88.5                                              
REMARK 620 3 HIS C  73   NE2  85.6 173.3                                        
REMARK 620 4 HIS C  77   NE2  89.3  93.5  89.5                                  
REMARK 620 5 HIS C 101   NE2 173.1  98.0  87.8  92.7                            
REMARK 620 6 ASP C 106   OD1  87.3  97.7  79.0 168.2  89.4                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             FEO D 604  FE2                           
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS D  25   NE2                                                    
REMARK 620 2 FEO D 604   O   165.6                                              
REMARK 620 3 HIS D  54   NE2  83.8 107.8                                        
REMARK 620 4 GLU D  58   OE2  94.8  95.2  81.2                                  
REMARK 620 5 ASP D 106   OD2  81.2  89.9 157.1  82.8                            
REMARK 620 6  CL D 114  CL    89.0  81.5  96.6 175.4 100.4                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             FEO D 604  FE1                           
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU D  58   OE1                                                    
REMARK 620 2 FEO D 604   O    98.4                                              
REMARK 620 3 HIS D  73   NE2  83.8 173.1                                        
REMARK 620 4 HIS D  77   NE2  88.7 102.7  83.9                                  
REMARK 620 5 HIS D 101   NE2 174.4  85.8  91.7  94.1                            
REMARK 620 6 ASP D 106   OD1  96.8  91.6  81.6 163.9  79.3                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             FEO E 605  FE2                           
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS E  25   NE2                                                    
REMARK 620 2 FEO E 605   O   169.0                                              
REMARK 620 3 HIS E  54   NE2  81.0 107.6                                        
REMARK 620 4 GLU E  58   OE2  96.7  90.5  88.0                                  
REMARK 620 5 ASP E 106   OD2  76.0  96.2 155.8  87.2                            
REMARK 620 6  CL E 114  CL    84.3  89.0  89.1 176.8  95.9                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             FEO E 605  FE1                           
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU E  58   OE1                                                    
REMARK 620 2 FEO E 605   O    92.9                                              
REMARK 620 3 HIS E  73   NE2  84.3 172.0                                        
REMARK 620 4 HIS E  77   NE2  94.5  98.4  89.3                                  
REMARK 620 5 HIS E 101   NE2 174.9  92.2  90.6  85.0                            
REMARK 620 6 ASP E 106   OD1  88.3  89.4  83.0 171.5  91.5                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             FEO F 606  FE2                           
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS F  25   NE2                                                    
REMARK 620 2 FEO F 606   O   165.9                                              
REMARK 620 3 HIS F  54   NE2  80.8 111.9                                        
REMARK 620 4 GLU F  58   OE2 100.6  87.0  85.8                                  
REMARK 620 5 ASP F 106   OD2  83.0  85.2 161.8  89.2                            
REMARK 620 6  CL F 114  CL    90.5  83.3  91.0 167.8  97.3                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             FEO F 606  FE1                           
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU F  58   OE1                                                    
REMARK 620 2 FEO F 606   O    97.8                                              
REMARK 620 3 HIS F  73   NE2  82.1 163.8                                        
REMARK 620 4 HIS F  77   NE2  86.1 107.6  88.6                                  
REMARK 620 5 HIS F 101   NE2 169.2  91.2  87.6  96.8                            
REMARK 620 6 ASP F 106   OD1  88.4  83.8  80.0 167.9  86.8                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             FEO G 607  FE2                           
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS G  25   NE2                                                    
REMARK 620 2 FEO G 607   O   163.0                                              
REMARK 620 3 HIS G  54   NE2  85.0 109.4                                        
REMARK 620 4 GLU G  58   OE2  97.9  93.5  81.0                                  
REMARK 620 5 ASP G 106   OD2  78.3  88.4 161.6  93.6                            
REMARK 620 6  CL G 114  CL    84.8  84.9  95.1 175.1  91.0                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             FEO G 607  FE1                           
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU G  58   OE1                                                    
REMARK 620 2 FEO G 607   O    96.6                                              
REMARK 620 3 HIS G  73   NE2  83.5 172.6                                        
REMARK 620 4 HIS G  77   NE2  88.3 102.4  85.0                                  
REMARK 620 5 HIS G 101   NE2 174.6  88.8  91.0  91.1                            
REMARK 620 6 ASP G 106   OD1  93.4  90.4  82.2 166.8  86.0                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             FEO H 608  FE2                           
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS H  25   NE2                                                    
REMARK 620 2 FEO H 608   O   168.4                                              
REMARK 620 3 HIS H  54   NE2  83.9 107.2                                        
REMARK 620 4 GLU H  58   OE2  94.8  84.1  80.3                                  
REMARK 620 5 ASP H 106   OD2  81.2  87.2 157.5  84.2                            
REMARK 620 6  CL H 114  CL    90.8  90.4 100.3 174.4  96.8                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             FEO H 608  FE1                           
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU H  58   OE1                                                    
REMARK 620 2 FEO H 608   O    92.1                                              
REMARK 620 3 HIS H  73   NE2  81.6 168.9                                        
REMARK 620 4 HIS H  77   NE2  86.2 102.9  85.9                                  
REMARK 620 5 HIS H 101   NE2 175.3  92.6  93.7  92.7                            
REMARK 620 6 ASP H 106   OD1  89.7  92.4  78.5 164.3  90.2                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL D 114                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL E 114                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B 114                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL C 114                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL H 114                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL G 114                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL F 114                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 114                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FEO A 601                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FEO B 602                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FEO C 603                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FEO D 604                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FEO E 605                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FEO F 606                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FEO G 607                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FEO H 608                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1I4Z   RELATED DB: PDB                                   
REMARK 900 PHASCOLOPSIS GOULDII L98Y METHEMERYTHRIN                             
DBREF  1I4Y A    0   113  UNP    P02244   HEMT_PHAGO       1    114             
DBREF  1I4Y B    0   113  UNP    P02244   HEMT_PHAGO       1    114             
DBREF  1I4Y C    0   113  UNP    P02244   HEMT_PHAGO       1    114             
DBREF  1I4Y D    0   113  UNP    P02244   HEMT_PHAGO       1    114             
DBREF  1I4Y E    0   113  UNP    P02244   HEMT_PHAGO       1    114             
DBREF  1I4Y F    0   113  UNP    P02244   HEMT_PHAGO       1    114             
DBREF  1I4Y G    0   113  UNP    P02244   HEMT_PHAGO       1    114             
DBREF  1I4Y H    0   113  UNP    P02244   HEMT_PHAGO       1    114             
SEQRES   1 A  114  MET GLY PHE PRO ILE PRO ASP PRO TYR VAL TRP ASP PRO          
SEQRES   2 A  114  SER PHE ARG THR PHE TYR SER ILE ILE ASP ASP GLU HIS          
SEQRES   3 A  114  LYS THR LEU PHE ASN GLY ILE PHE HIS LEU ALA ILE ASP          
SEQRES   4 A  114  ASP ASN ALA ASP ASN LEU GLY GLU LEU ARG ARG CYS THR          
SEQRES   5 A  114  GLY LYS HIS PHE LEU ASN GLU GLN VAL LEU MET GLN ALA          
SEQRES   6 A  114  SER GLN TYR GLN PHE TYR ASP GLU HIS LYS LYS GLU HIS          
SEQRES   7 A  114  GLU THR PHE ILE HIS ALA LEU ASP ASN TRP LYS GLY ASP          
SEQRES   8 A  114  VAL LYS TRP ALA LYS SER TRP LEU VAL ASN HIS ILE LYS          
SEQRES   9 A  114  THR ILE ASP PHE LYS TYR LYS GLY LYS ILE                      
SEQRES   1 B  114  MET GLY PHE PRO ILE PRO ASP PRO TYR VAL TRP ASP PRO          
SEQRES   2 B  114  SER PHE ARG THR PHE TYR SER ILE ILE ASP ASP GLU HIS          
SEQRES   3 B  114  LYS THR LEU PHE ASN GLY ILE PHE HIS LEU ALA ILE ASP          
SEQRES   4 B  114  ASP ASN ALA ASP ASN LEU GLY GLU LEU ARG ARG CYS THR          
SEQRES   5 B  114  GLY LYS HIS PHE LEU ASN GLU GLN VAL LEU MET GLN ALA          
SEQRES   6 B  114  SER GLN TYR GLN PHE TYR ASP GLU HIS LYS LYS GLU HIS          
SEQRES   7 B  114  GLU THR PHE ILE HIS ALA LEU ASP ASN TRP LYS GLY ASP          
SEQRES   8 B  114  VAL LYS TRP ALA LYS SER TRP LEU VAL ASN HIS ILE LYS          
SEQRES   9 B  114  THR ILE ASP PHE LYS TYR LYS GLY LYS ILE                      
SEQRES   1 C  114  MET GLY PHE PRO ILE PRO ASP PRO TYR VAL TRP ASP PRO          
SEQRES   2 C  114  SER PHE ARG THR PHE TYR SER ILE ILE ASP ASP GLU HIS          
SEQRES   3 C  114  LYS THR LEU PHE ASN GLY ILE PHE HIS LEU ALA ILE ASP          
SEQRES   4 C  114  ASP ASN ALA ASP ASN LEU GLY GLU LEU ARG ARG CYS THR          
SEQRES   5 C  114  GLY LYS HIS PHE LEU ASN GLU GLN VAL LEU MET GLN ALA          
SEQRES   6 C  114  SER GLN TYR GLN PHE TYR ASP GLU HIS LYS LYS GLU HIS          
SEQRES   7 C  114  GLU THR PHE ILE HIS ALA LEU ASP ASN TRP LYS GLY ASP          
SEQRES   8 C  114  VAL LYS TRP ALA LYS SER TRP LEU VAL ASN HIS ILE LYS          
SEQRES   9 C  114  THR ILE ASP PHE LYS TYR LYS GLY LYS ILE                      
SEQRES   1 D  114  MET GLY PHE PRO ILE PRO ASP PRO TYR VAL TRP ASP PRO          
SEQRES   2 D  114  SER PHE ARG THR PHE TYR SER ILE ILE ASP ASP GLU HIS          
SEQRES   3 D  114  LYS THR LEU PHE ASN GLY ILE PHE HIS LEU ALA ILE ASP          
SEQRES   4 D  114  ASP ASN ALA ASP ASN LEU GLY GLU LEU ARG ARG CYS THR          
SEQRES   5 D  114  GLY LYS HIS PHE LEU ASN GLU GLN VAL LEU MET GLN ALA          
SEQRES   6 D  114  SER GLN TYR GLN PHE TYR ASP GLU HIS LYS LYS GLU HIS          
SEQRES   7 D  114  GLU THR PHE ILE HIS ALA LEU ASP ASN TRP LYS GLY ASP          
SEQRES   8 D  114  VAL LYS TRP ALA LYS SER TRP LEU VAL ASN HIS ILE LYS          
SEQRES   9 D  114  THR ILE ASP PHE LYS TYR LYS GLY LYS ILE                      
SEQRES   1 E  114  MET GLY PHE PRO ILE PRO ASP PRO TYR VAL TRP ASP PRO          
SEQRES   2 E  114  SER PHE ARG THR PHE TYR SER ILE ILE ASP ASP GLU HIS          
SEQRES   3 E  114  LYS THR LEU PHE ASN GLY ILE PHE HIS LEU ALA ILE ASP          
SEQRES   4 E  114  ASP ASN ALA ASP ASN LEU GLY GLU LEU ARG ARG CYS THR          
SEQRES   5 E  114  GLY LYS HIS PHE LEU ASN GLU GLN VAL LEU MET GLN ALA          
SEQRES   6 E  114  SER GLN TYR GLN PHE TYR ASP GLU HIS LYS LYS GLU HIS          
SEQRES   7 E  114  GLU THR PHE ILE HIS ALA LEU ASP ASN TRP LYS GLY ASP          
SEQRES   8 E  114  VAL LYS TRP ALA LYS SER TRP LEU VAL ASN HIS ILE LYS          
SEQRES   9 E  114  THR ILE ASP PHE LYS TYR LYS GLY LYS ILE                      
SEQRES   1 F  114  MET GLY PHE PRO ILE PRO ASP PRO TYR VAL TRP ASP PRO          
SEQRES   2 F  114  SER PHE ARG THR PHE TYR SER ILE ILE ASP ASP GLU HIS          
SEQRES   3 F  114  LYS THR LEU PHE ASN GLY ILE PHE HIS LEU ALA ILE ASP          
SEQRES   4 F  114  ASP ASN ALA ASP ASN LEU GLY GLU LEU ARG ARG CYS THR          
SEQRES   5 F  114  GLY LYS HIS PHE LEU ASN GLU GLN VAL LEU MET GLN ALA          
SEQRES   6 F  114  SER GLN TYR GLN PHE TYR ASP GLU HIS LYS LYS GLU HIS          
SEQRES   7 F  114  GLU THR PHE ILE HIS ALA LEU ASP ASN TRP LYS GLY ASP          
SEQRES   8 F  114  VAL LYS TRP ALA LYS SER TRP LEU VAL ASN HIS ILE LYS          
SEQRES   9 F  114  THR ILE ASP PHE LYS TYR LYS GLY LYS ILE                      
SEQRES   1 G  114  MET GLY PHE PRO ILE PRO ASP PRO TYR VAL TRP ASP PRO          
SEQRES   2 G  114  SER PHE ARG THR PHE TYR SER ILE ILE ASP ASP GLU HIS          
SEQRES   3 G  114  LYS THR LEU PHE ASN GLY ILE PHE HIS LEU ALA ILE ASP          
SEQRES   4 G  114  ASP ASN ALA ASP ASN LEU GLY GLU LEU ARG ARG CYS THR          
SEQRES   5 G  114  GLY LYS HIS PHE LEU ASN GLU GLN VAL LEU MET GLN ALA          
SEQRES   6 G  114  SER GLN TYR GLN PHE TYR ASP GLU HIS LYS LYS GLU HIS          
SEQRES   7 G  114  GLU THR PHE ILE HIS ALA LEU ASP ASN TRP LYS GLY ASP          
SEQRES   8 G  114  VAL LYS TRP ALA LYS SER TRP LEU VAL ASN HIS ILE LYS          
SEQRES   9 G  114  THR ILE ASP PHE LYS TYR LYS GLY LYS ILE                      
SEQRES   1 H  114  MET GLY PHE PRO ILE PRO ASP PRO TYR VAL TRP ASP PRO          
SEQRES   2 H  114  SER PHE ARG THR PHE TYR SER ILE ILE ASP ASP GLU HIS          
SEQRES   3 H  114  LYS THR LEU PHE ASN GLY ILE PHE HIS LEU ALA ILE ASP          
SEQRES   4 H  114  ASP ASN ALA ASP ASN LEU GLY GLU LEU ARG ARG CYS THR          
SEQRES   5 H  114  GLY LYS HIS PHE LEU ASN GLU GLN VAL LEU MET GLN ALA          
SEQRES   6 H  114  SER GLN TYR GLN PHE TYR ASP GLU HIS LYS LYS GLU HIS          
SEQRES   7 H  114  GLU THR PHE ILE HIS ALA LEU ASP ASN TRP LYS GLY ASP          
SEQRES   8 H  114  VAL LYS TRP ALA LYS SER TRP LEU VAL ASN HIS ILE LYS          
SEQRES   9 H  114  THR ILE ASP PHE LYS TYR LYS GLY LYS ILE                      
HET     CL  A 114       1                                                       
HET    FEO  A 601       3                                                       
HET     CL  B 114       1                                                       
HET    FEO  B 602       3                                                       
HET     CL  C 114       1                                                       
HET    FEO  C 603       3                                                       
HET     CL  D 114       1                                                       
HET    FEO  D 604       3                                                       
HET     CL  E 114       1                                                       
HET    FEO  E 605       3                                                       
HET     CL  F 114       1                                                       
HET    FEO  F 606       3                                                       
HET     CL  G 114       1                                                       
HET    FEO  G 607       3                                                       
HET     CL  H 114       1                                                       
HET    FEO  H 608       3                                                       
HETNAM      CL CHLORIDE ION                                                     
HETNAM     FEO MU-OXO-DIIRON                                                    
FORMUL   9   CL    8(CL 1-)                                                     
FORMUL  10  FEO    8(FE2 O)                                                     
FORMUL  25  HOH   *535(H2 O)                                                    
HELIX    1   1 ASP A   11  ARG A   15  5                                   5    
HELIX    2   2 TYR A   18  ASP A   38  1                                  21    
HELIX    3   3 ASN A   40  SER A   65  1                                  26    
HELIX    4   4 PHE A   69  ASN A   86  1                                  18    
HELIX    5   5 ASP A   90  ILE A  105  1                                  16    
HELIX    6   6 ASP A  106  LYS A  110  5                                   5    
HELIX    7   7 ASP B   11  ARG B   15  5                                   5    
HELIX    8   8 TYR B   18  ASP B   38  1                                  21    
HELIX    9   9 ASN B   40  SER B   65  1                                  26    
HELIX   10  10 PHE B   69  ASN B   86  1                                  18    
HELIX   11  11 ASP B   90  ILE B  105  1                                  16    
HELIX   12  12 ASP B  106  LYS B  110  5                                   5    
HELIX   13  13 ASP C   11  ARG C   15  5                                   5    
HELIX   14  14 TYR C   18  ASP C   38  1                                  21    
HELIX   15  15 ASN C   40  SER C   65  1                                  26    
HELIX   16  16 PHE C   69  ASN C   86  1                                  18    
HELIX   17  17 ASP C   90  ILE C  105  1                                  16    
HELIX   18  18 ASP C  106  LYS C  110  5                                   5    
HELIX   19  19 ASP D   11  ARG D   15  5                                   5    
HELIX   20  20 TYR D   18  ASP D   38  1                                  21    
HELIX   21  21 ASN D   40  SER D   65  1                                  26    
HELIX   22  22 PHE D   69  ASN D   86  1                                  18    
HELIX   23  23 ASP D   90  ILE D  105  1                                  16    
HELIX   24  24 ASP D  106  LYS D  110  5                                   5    
HELIX   25  25 ASP E   11  ARG E   15  5                                   5    
HELIX   26  26 TYR E   18  ASP E   38  1                                  21    
HELIX   27  27 ASN E   40  SER E   65  1                                  26    
HELIX   28  28 PHE E   69  ASN E   86  1                                  18    
HELIX   29  29 ASP E   90  ILE E  105  1                                  16    
HELIX   30  30 ASP E  106  LYS E  110  5                                   5    
HELIX   31  31 ASP F   11  ARG F   15  5                                   5    
HELIX   32  32 TYR F   18  ASP F   38  1                                  21    
HELIX   33  33 ASN F   40  SER F   65  1                                  26    
HELIX   34  34 PHE F   69  ASP F   85  1                                  17    
HELIX   35  35 ASP F   90  ILE F  105  1                                  16    
HELIX   36  36 ASP F  106  LYS F  110  5                                   5    
HELIX   37  37 ASP G   11  ARG G   15  5                                   5    
HELIX   38  38 TYR G   18  ASP G   38  1                                  21    
HELIX   39  39 ASN G   40  SER G   65  1                                  26    
HELIX   40  40 PHE G   69  ASN G   86  1                                  18    
HELIX   41  41 ASP G   90  ILE G  105  1                                  16    
HELIX   42  42 ASP G  106  LYS G  110  5                                   5    
HELIX   43  43 ASP H   11  ARG H   15  5                                   5    
HELIX   44  44 TYR H   18  ASP H   38  1                                  21    
HELIX   45  45 ASN H   40  SER H   65  1                                  26    
HELIX   46  46 PHE H   69  ASP H   85  1                                  17    
HELIX   47  47 ASP H   90  ILE H  105  1                                  16    
HELIX   48  48 ASP H  106  LYS H  110  5                                   5    
LINK         NE2 HIS A  25                FE2  FEO A 601     1555   1555  2.25  
LINK         NE2 HIS A  54                FE2  FEO A 601     1555   1555  2.24  
LINK         OE1 GLU A  58                FE1  FEO A 601     1555   1555  2.31  
LINK         OE2 GLU A  58                FE2  FEO A 601     1555   1555  2.39  
LINK         NE2 HIS A  73                FE1  FEO A 601     1555   1555  2.35  
LINK         NE2 HIS A  77                FE1  FEO A 601     1555   1555  2.20  
LINK         NE2 HIS A 101                FE1  FEO A 601     1555   1555  2.24  
LINK         OD1 ASP A 106                FE1  FEO A 601     1555   1555  2.26  
LINK         OD2 ASP A 106                FE2  FEO A 601     1555   1555  2.16  
LINK        CL    CL A 114                FE2  FEO A 601     1555   1555  2.38  
LINK         NE2 HIS B  25                FE2  FEO B 602     1555   1555  2.33  
LINK         NE2 HIS B  54                FE2  FEO B 602     1555   1555  2.22  
LINK         OE1 GLU B  58                FE1  FEO B 602     1555   1555  2.20  
LINK         OE2 GLU B  58                FE2  FEO B 602     1555   1555  2.44  
LINK         NE2 HIS B  73                FE1  FEO B 602     1555   1555  2.33  
LINK         NE2 HIS B  77                FE1  FEO B 602     1555   1555  2.20  
LINK         NE2 HIS B 101                FE1  FEO B 602     1555   1555  2.21  
LINK         OD1 ASP B 106                FE1  FEO B 602     1555   1555  2.28  
LINK         OD2 ASP B 106                FE2  FEO B 602     1555   1555  2.26  
LINK        CL    CL B 114                FE2  FEO B 602     1555   1555  2.44  
LINK         NE2 HIS C  25                FE2  FEO C 603     1555   1555  2.21  
LINK         NE2 HIS C  54                FE2  FEO C 603     1555   1555  2.18  
LINK         OE1 GLU C  58                FE1  FEO C 603     1555   1555  2.27  
LINK         OE2 GLU C  58                FE2  FEO C 603     1555   1555  2.36  
LINK         NE2 HIS C  73                FE1  FEO C 603     1555   1555  2.30  
LINK         NE2 HIS C  77                FE1  FEO C 603     1555   1555  2.19  
LINK         NE2 HIS C 101                FE1  FEO C 603     1555   1555  2.23  
LINK         OD1 ASP C 106                FE1  FEO C 603     1555   1555  2.30  
LINK         OD2 ASP C 106                FE2  FEO C 603     1555   1555  2.17  
LINK        CL    CL C 114                FE2  FEO C 603     1555   1555  2.45  
LINK         NE2 HIS D  25                FE2  FEO D 604     1555   1555  2.24  
LINK         NE2 HIS D  54                FE2  FEO D 604     1555   1555  2.15  
LINK         OE1 GLU D  58                FE1  FEO D 604     1555   1555  2.12  
LINK         OE2 GLU D  58                FE2  FEO D 604     1555   1555  2.36  
LINK         NE2 HIS D  73                FE1  FEO D 604     1555   1555  2.30  
LINK         NE2 HIS D  77                FE1  FEO D 604     1555   1555  2.22  
LINK         NE2 HIS D 101                FE1  FEO D 604     1555   1555  2.33  
LINK         OD1 ASP D 106                FE1  FEO D 604     1555   1555  2.20  
LINK         OD2 ASP D 106                FE2  FEO D 604     1555   1555  2.12  
LINK        CL    CL D 114                FE2  FEO D 604     1555   1555  2.40  
LINK         NE2 HIS E  25                FE2  FEO E 605     1555   1555  2.28  
LINK         NE2 HIS E  54                FE2  FEO E 605     1555   1555  2.18  
LINK         OE1 GLU E  58                FE1  FEO E 605     1555   1555  2.21  
LINK         OE2 GLU E  58                FE2  FEO E 605     1555   1555  2.36  
LINK         NE2 HIS E  73                FE1  FEO E 605     1555   1555  2.18  
LINK         NE2 HIS E  77                FE1  FEO E 605     1555   1555  2.20  
LINK         NE2 HIS E 101                FE1  FEO E 605     1555   1555  2.32  
LINK         OD1 ASP E 106                FE1  FEO E 605     1555   1555  2.28  
LINK         OD2 ASP E 106                FE2  FEO E 605     1555   1555  2.23  
LINK        CL    CL E 114                FE2  FEO E 605     1555   1555  2.43  
LINK         NE2 HIS F  25                FE2  FEO F 606     1555   1555  2.25  
LINK         NE2 HIS F  54                FE2  FEO F 606     1555   1555  2.23  
LINK         OE1 GLU F  58                FE1  FEO F 606     1555   1555  2.20  
LINK         OE2 GLU F  58                FE2  FEO F 606     1555   1555  2.25  
LINK         NE2 HIS F  73                FE1  FEO F 606     1555   1555  2.26  
LINK         NE2 HIS F  77                FE1  FEO F 606     1555   1555  2.21  
LINK         NE2 HIS F 101                FE1  FEO F 606     1555   1555  2.26  
LINK         OD1 ASP F 106                FE1  FEO F 606     1555   1555  2.30  
LINK         OD2 ASP F 106                FE2  FEO F 606     1555   1555  2.23  
LINK        CL    CL F 114                FE2  FEO F 606     1555   1555  2.49  
LINK         NE2 HIS G  25                FE2  FEO G 607     1555   1555  2.29  
LINK         NE2 HIS G  54                FE2  FEO G 607     1555   1555  2.16  
LINK         OE1 GLU G  58                FE1  FEO G 607     1555   1555  2.11  
LINK         OE2 GLU G  58                FE2  FEO G 607     1555   1555  2.36  
LINK         NE2 HIS G  73                FE1  FEO G 607     1555   1555  2.26  
LINK         NE2 HIS G  77                FE1  FEO G 607     1555   1555  2.27  
LINK         NE2 HIS G 101                FE1  FEO G 607     1555   1555  2.21  
LINK         OD1 ASP G 106                FE1  FEO G 607     1555   1555  2.20  
LINK         OD2 ASP G 106                FE2  FEO G 607     1555   1555  2.31  
LINK        CL    CL G 114                FE2  FEO G 607     1555   1555  2.46  
LINK         NE2 HIS H  25                FE2  FEO H 608     1555   1555  2.26  
LINK         NE2 HIS H  54                FE2  FEO H 608     1555   1555  2.26  
LINK         OE1 GLU H  58                FE1  FEO H 608     1555   1555  2.21  
LINK         OE2 GLU H  58                FE2  FEO H 608     1555   1555  2.48  
LINK         NE2 HIS H  73                FE1  FEO H 608     1555   1555  2.36  
LINK         NE2 HIS H  77                FE1  FEO H 608     1555   1555  2.22  
LINK         NE2 HIS H 101                FE1  FEO H 608     1555   1555  2.22  
LINK         OD1 ASP H 106                FE1  FEO H 608     1555   1555  2.19  
LINK         OD2 ASP H 106                FE2  FEO H 608     1555   1555  2.24  
LINK        CL    CL H 114                FE2  FEO H 608     1555   1555  2.33  
CISPEP   1 ASP A    6    PRO A    7          0         1.22                     
CISPEP   2 ASP B    6    PRO B    7          0        -0.12                     
CISPEP   3 ASP C    6    PRO C    7          0         0.93                     
CISPEP   4 ASP D    6    PRO D    7          0         0.16                     
CISPEP   5 ASP E    6    PRO E    7          0        -0.26                     
CISPEP   6 ASP F    6    PRO F    7          0        -0.11                     
CISPEP   7 ASP G    6    PRO G    7          0         0.48                     
CISPEP   8 ASP H    6    PRO H    7          0         0.23                     
SITE     1 AC1  6 HIS D  25  HIS D  54  LEU D  98  ILE D 102                    
SITE     2 AC1  6 ASP D 106  FEO D 604                                          
SITE     1 AC2  6 HIS E  25  LEU E  28  HIS E  54  LEU E  98                    
SITE     2 AC2  6 ASP E 106  FEO E 605                                          
SITE     1 AC3  7 HIS B  25  LEU B  28  HIS B  54  LEU B  98                    
SITE     2 AC3  7 ILE B 102  ASP B 106  FEO B 602                               
SITE     1 AC4  6 HIS C  25  HIS C  54  LEU C  98  ILE C 102                    
SITE     2 AC4  6 ASP C 106  FEO C 603                                          
SITE     1 AC5  7 HIS H  25  LEU H  28  HIS H  54  LEU H  98                    
SITE     2 AC5  7 ILE H 102  ASP H 106  FEO H 608                               
SITE     1 AC6  7 HIS G  25  LEU G  28  HIS G  54  LEU G  98                    
SITE     2 AC6  7 ILE G 102  ASP G 106  FEO G 607                               
SITE     1 AC7  6 HIS F  25  LEU F  28  HIS F  54  LEU F  98                    
SITE     2 AC7  6 ASP F 106  FEO F 606                                          
SITE     1 AC8  6 HIS A  25  LEU A  28  HIS A  54  LEU A  98                    
SITE     2 AC8  6 ASP A 106  FEO A 601                                          
SITE     1 AC9  9 HIS A  25  HIS A  54  PHE A  55  GLU A  58                    
SITE     2 AC9  9 HIS A  73  HIS A  77  HIS A 101  ASP A 106                    
SITE     3 AC9  9  CL A 114                                                     
SITE     1 BC1  9 HIS B  25  HIS B  54  PHE B  55  GLU B  58                    
SITE     2 BC1  9 HIS B  73  HIS B  77  HIS B 101  ASP B 106                    
SITE     3 BC1  9  CL B 114                                                     
SITE     1 BC2  9 HIS C  25  HIS C  54  PHE C  55  GLU C  58                    
SITE     2 BC2  9 HIS C  73  HIS C  77  HIS C 101  ASP C 106                    
SITE     3 BC2  9  CL C 114                                                     
SITE     1 BC3  9 HIS D  25  HIS D  54  PHE D  55  GLU D  58                    
SITE     2 BC3  9 HIS D  73  HIS D  77  HIS D 101  ASP D 106                    
SITE     3 BC3  9  CL D 114                                                     
SITE     1 BC4  9 HIS E  25  HIS E  54  PHE E  55  GLU E  58                    
SITE     2 BC4  9 HIS E  73  HIS E  77  HIS E 101  ASP E 106                    
SITE     3 BC4  9  CL E 114                                                     
SITE     1 BC5  8 HIS F  25  HIS F  54  GLU F  58  HIS F  73                    
SITE     2 BC5  8 HIS F  77  HIS F 101  ASP F 106   CL F 114                    
SITE     1 BC6  8 HIS G  25  HIS G  54  GLU G  58  HIS G  73                    
SITE     2 BC6  8 HIS G  77  HIS G 101  ASP G 106   CL G 114                    
SITE     1 BC7  9 HIS H  25  HIS H  54  PHE H  55  GLU H  58                    
SITE     2 BC7  9 HIS H  73  HIS H  77  HIS H 101  ASP H 106                    
SITE     3 BC7  9  CL H 114                                                     
CRYST1   55.428  130.637   73.040  90.00  99.12  90.00 P 1 21 1     16          
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      0.018041  0.000000  0.002896        0.00000                         
SCALE2      0.000000  0.007655  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.013866        0.00000