HEADER    ELECTRON TRANSPORT                      21-AUG-18   6AI5              
TITLE     DISULFIDE-FREE, ZN-DIRECTED TETRAMER OF THE ENGINEERED CYT CB562      
TITLE    2 VARIANT, C96T/A104AB3                                                
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: SOLUBLE CYTOCHROME B562;                                   
COMPND   3 CHAIN: A, C, E, G;                                                   
COMPND   4 SYNONYM: C96T/A104AB3;                                               
COMPND   5 ENGINEERED: YES;                                                     
COMPND   6 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI;                               
SOURCE   3 ORGANISM_TAXID: 562;                                                 
SOURCE   4 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   5 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    DE NOVO PROTEIN, ELECTRON TRANSPORT                                   
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    W.J.SONG,F.A.TEZCAN                                                   
REVDAT   2   27-MAR-24 6AI5    1       LINK                                     
REVDAT   1   11-SEP-19 6AI5    0                                                
JRNL        AUTH   W.J.SONG,F.A.TEZCAN                                          
JRNL        TITL   DISULFIDE-FREE, ZN-DIRECTED TETRAMER OF THE ENGINEERED CYT   
JRNL        TITL 2 CB562 VARIANT, C96T/A104AB3                                  
JRNL        REF    TO BE PUBLISHED                                              
JRNL        REFN                                                                
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.81 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.8.0230                                      
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : NULL                                          
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.81                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 36.60                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.8                           
REMARK   3   NUMBER OF REFLECTIONS             : 34927                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : THROUGHOUT                      
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.177                           
REMARK   3   R VALUE            (WORKING SET) : 0.175                           
REMARK   3   FREE R VALUE                     : 0.209                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.100                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1895                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 20                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 1.81                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.86                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 2593                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 100.0                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.1780                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 132                          
REMARK   3   BIN FREE R VALUE                    : 0.1980                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 3300                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 189                                     
REMARK   3   SOLVENT ATOMS            : 495                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 27.08                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.02000                                              
REMARK   3    B22 (A**2) : -1.35000                                             
REMARK   3    B33 (A**2) : 0.65000                                              
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 1.03000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.148         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.130         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.091         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.932         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.955                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.937                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  3596 ; 0.009 ; 0.015       
REMARK   3   BOND LENGTHS OTHERS               (A):  3102 ; 0.001 ; 0.017       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  4910 ; 1.296 ; 1.739       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  7243 ; 1.008 ; 1.705       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   422 ; 4.784 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   181 ;39.568 ;25.525       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   577 ;14.476 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):     8 ;16.813 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   449 ; 0.066 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  4104 ; 0.007 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):   660 ; 0.006 ; 0.020       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND OTHERS            (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.     COUNT   RMS    WEIGHT      
REMARK   3   MAIN-CHAIN BOND REFINED ATOMS  (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3 ANISOTROPIC THERMAL FACTOR RESTRAINTS.    COUNT   RMS   WEIGHT       
REMARK   3   RIGID-BOND RESTRAINTS          (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS STATISTICS                                           
REMARK   3   NCS TYPE: LOCAL                                                    
REMARK   3   NUMBER OF DIFFERENT NCS PAIRS  : 6                                 
REMARK   3  GROUP  CHAIN1    RANGE     CHAIN2     RANGE    COUNT RMS  WEIGHT    
REMARK   3    1     A     1    106       C     1    106    3256 0.100 0.050     
REMARK   3    2     A     1    106       E     1    106    3307 0.090 0.050     
REMARK   3    3     A     1    106       G     1    106    3344 0.080 0.050     
REMARK   3    4     C     1    106       E     1    106    3187 0.110 0.050     
REMARK   3    5     C     1    106       G     1    106    3228 0.100 0.050     
REMARK   3    6     E     1    106       G     1    106    3351 0.070 0.050     
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : NULL                                                 
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.20                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING   
REMARK   3  POSITIONS U VALUES : REFINED INDIVIDUALLY                           
REMARK   4                                                                      
REMARK   4 6AI5 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 30-AUG-18.                  
REMARK 100 THE DEPOSITION ID IS D_1300008812.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 18-JUL-13                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : NULL                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : SSRL                               
REMARK 200  BEAMLINE                       : BL14-1                             
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.9817                             
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : MARMOSAIC 325 MM CCD               
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : MOSFLM                             
REMARK 200  DATA SCALING SOFTWARE          : SCALA 3.3.22                       
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 36906                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.810                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 38.440                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY                : 3.800                              
REMARK 200  R MERGE                    (I) : 0.05700                            
REMARK 200  R SYM                      (I) : 0.05700                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 12.9000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.81                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.91                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY IN SHELL       : 3.80                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.15600                            
REMARK 200  R SYM FOR SHELL            (I) : 0.04500                            
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: MOLREP                                                
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 43.54                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.18                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 12.5% PEG 3350, PH 7.5, 0.2 M MGCL2,     
REMARK 280  VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 298K                     
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 1 2 1                          
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,Y,-Z                                                 
REMARK 290       3555   X+1/2,Y+1/2,Z+1/2                                       
REMARK 290       4555   -X+1/2,Y+1/2,-Z+1/2                                     
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        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   3  1.000000  0.000000  0.000000       15.62130            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       38.43550            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000       46.38176            
REMARK 290   SMTRY1   4 -1.000000  0.000000  0.000000       15.62130            
REMARK 290   SMTRY2   4  0.000000  1.000000  0.000000       38.43550            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000       46.38176            
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: TETRAMERIC                        
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC                 
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 12380 ANGSTROM**2                         
REMARK 350 SURFACE AREA OF THE COMPLEX: 18460 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -475.0 KCAL/MOL                       
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, C, E, G                            
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 375                                                                      
REMARK 375 SPECIAL POSITION                                                     
REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS            
REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL          
REMARK 375 POSITIONS.                                                           
REMARK 375                                                                      
REMARK 375 ATOM RES CSSEQI                                                      
REMARK 375      HOH G 419  LIES ON A SPECIAL POSITION.                          
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   SG   CYS E   101     CAC  HEM E   201              1.77            
REMARK 500   SG   CYS A   101     CAC  HEM A   201              1.79            
REMARK 500   SG   CYS G   101     CAC  HEM G   201              1.79            
REMARK 500   SG   CYS C   101     CAC  HEM C   201              1.79            
REMARK 500   SG   CYS G    98     CAB  HEM G   201              1.81            
REMARK 500   SG   CYS E    98     CAB  HEM E   201              1.81            
REMARK 500   SG   CYS C    98     CAB  HEM C   201              1.82            
REMARK 500   SG   CYS A    98     CAB  HEM A   201              1.84            
REMARK 500   ND1  HIS E    89     O    HOH E   301              2.09            
REMARK 500   NH1  ARG C   106     O    HOH C   301              2.12            
REMARK 500   OD2  ASP A    12     O    HOH A   301              2.19            
REMARK 500   OD2  ASP A    74     O    HOH A   302              2.19            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: PLANAR GROUPS                                              
REMARK 500                                                                      
REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL                 
REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE                    
REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN                    
REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS                        
REMARK 500 AN RMSD GREATER THAN THIS VALUE                                      
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        RMS     TYPE                                    
REMARK 500    ARG A 106         0.17    SIDE CHAIN                              
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 G 420        DISTANCE =  6.45 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                             HEM A 201  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 MET A   7   SD                                                     
REMARK 620 2 HEM A 201   NA   90.4                                              
REMARK 620 3 HEM A 201   NB   86.2  87.5                                        
REMARK 620 4 HEM A 201   NC   88.5 175.9  88.4                                  
REMARK 620 5 HEM A 201   ND   95.0  93.2 178.5  90.8                            
REMARK 620 6 HIS A 102   NE2 175.2  88.3  89.1  92.4  89.7                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG A 205  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU A   8   OE2                                                    
REMARK 620 2 ASP A  12   OD1 131.5                                              
REMARK 620 3 ASP A  12   OD2 103.0  46.2                                        
REMARK 620 4 GLU E   8   OE1 102.0  32.3  26.0                                  
REMARK 620 5 GLU E   8   OE2 103.4  31.8  24.2   2.2                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN A 206  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS A  63   NE2                                                    
REMARK 620 2 HIS C  73   NE2 113.9                                              
REMARK 620 3 HIS C  77   NE2 107.3 100.7                                        
REMARK 620 4 ASP G  74   OD1 122.6 102.2 107.9                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN A 202  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS A  73   NE2                                                    
REMARK 620 2 HIS A  77   NE2 101.9                                              
REMARK 620 3 HIS C  63   NE2 105.6 108.5                                        
REMARK 620 4 ASP E  74   OD1  97.2 107.1 132.0                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN A 207  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP A  74   OD1                                                    
REMARK 620 2 HIS E  73   NE2  98.4                                              
REMARK 620 3 HIS E  77   NE2 102.4 103.0                                        
REMARK 620 4 HIS G  63   NE2 127.3 109.0 113.6                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN A 203  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU A  86   OE1                                                    
REMARK 620 2 GLU A  86   OE2  53.8                                              
REMARK 620 3 HIS A  89   ND1 120.1  88.6                                        
REMARK 620 4 HIS G 100   NE2 103.7 156.7 110.8                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN A 208  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS A 100   NE2                                                    
REMARK 620 2 GLU G  86   OE1  82.8                                              
REMARK 620 3 GLU G  86   OE2 136.3  53.6                                        
REMARK 620 4 HIS G  89   ND1 111.2 125.7  97.9                                  
REMARK 620 5 HOH G 384   O   110.9 133.8  99.8  91.3                            
REMARK 620 N                    1     2     3     4                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG G 203  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HOH A 343   O                                                      
REMARK 620 2 HOH C 397   O   102.2                                              
REMARK 620 3 GLU G  81   OE2 119.6 131.7                                        
REMARK 620 N                    1     2                                         
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             HEM C 201  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 MET C   7   SD                                                     
REMARK 620 2 HEM C 201   NA   94.5                                              
REMARK 620 3 HEM C 201   NB   86.5  89.0                                        
REMARK 620 4 HEM C 201   NC   89.6 175.3  88.8                                  
REMARK 620 5 HEM C 201   ND   93.8  93.1 177.8  89.0                            
REMARK 620 6 HIS C 102   NE2 176.9  85.9  90.4  89.9  89.3                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG E 205  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU C   8   OE1                                                    
REMARK 620 2 GLU C   8   OE2  48.2                                              
REMARK 620 3 ASP E   2   OD2  98.1  95.6                                        
REMARK 620 4 HOH E 302   O   101.0 100.3   4.8                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              MG C 203  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASN C  13   ND2                                                    
REMARK 620 2 HOH C 318   O   118.0                                              
REMARK 620 3 HOH C 342   O   125.1 113.2                                        
REMARK 620 N                    1     2                                         
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN C 205  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP C  74   OD1                                                    
REMARK 620 2 HIS E  63   NE2 123.0                                              
REMARK 620 3 HIS G  73   NE2 103.8 107.2                                        
REMARK 620 4 HIS G  77   NE2 111.2 108.1 101.1                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN C 202  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS C  89   NE2                                                    
REMARK 620 2 HIS E 100   ND1 108.7                                              
REMARK 620 3 HOH E 316   O   105.6 110.6                                        
REMARK 620 4 GLU G   4   OE2 129.5  21.7 105.4                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN C 204  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS C 100   NE2                                                    
REMARK 620 2 GLU E  86   OE1  94.3                                              
REMARK 620 3 GLU E  86   OE2 147.0  55.6                                        
REMARK 620 4 HIS E  89   ND1 104.7 118.8 102.1                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             HEM E 201  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 MET E   7   SD                                                     
REMARK 620 2 HEM E 201   NA   92.2                                              
REMARK 620 3 HEM E 201   NB   86.3  88.3                                        
REMARK 620 4 HEM E 201   NC   90.0 176.7  89.3                                  
REMARK 620 5 HEM E 201   ND   95.6  93.3 177.4  88.9                            
REMARK 620 6 HIS E 102   NE2 176.4  87.5  90.1  90.1  87.9                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             HEM G 201  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 MET G   7   SD                                                     
REMARK 620 2 HEM G 201   NA   93.6                                              
REMARK 620 3 HEM G 201   NB   88.0  88.6                                        
REMARK 620 4 HEM G 201   NC   89.1 176.1  88.7                                  
REMARK 620 5 HEM G 201   ND   94.0  92.5 177.6  90.1                            
REMARK 620 6 HIS G 102   NE2 175.9  87.3  88.0  89.8  90.0                      
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 HEM A 201                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue ZN A 202                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue ZN A 203                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue CL A 204                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue MG A 205                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue ZN A 206                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue ZN A 207                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue ZN A 208                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue ZN C 202                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AD1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue MG C 203                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AD2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue ZN C 204                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AD3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue ZN C 205                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AD4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue CL E 202                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AD5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue CL E 203                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AD6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue CL E 204                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AD7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue MG E 205                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AD8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue CL G 202                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AD9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue MG G 203                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AE1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for Di-peptide HEM C 201 and CYS C    
REMARK 800  98                                                                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AE2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for Di-peptide HEM C 201 and CYS C    
REMARK 800  101                                                                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AE3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for Di-peptide HEM E 201 and CYS E    
REMARK 800  101                                                                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AE4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for Di-peptide HEM E 201 and CYS E    
REMARK 800  98                                                                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AE5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for Di-peptide HEM G 201 and CYS G    
REMARK 800  101                                                                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AE6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for Di-peptide HEM G 201 and CYS G    
REMARK 800  98                                                                  
DBREF  6AI5 A    1   106  UNP    P0ABE7   C562_ECOLX      23    128             
DBREF  6AI5 C    1   106  UNP    P0ABE7   C562_ECOLX      23    128             
DBREF  6AI5 E    1   106  UNP    P0ABE7   C562_ECOLX      23    128             
DBREF  6AI5 G    1   106  UNP    P0ABE7   C562_ECOLX      23    128             
SEQADV 6AI5 ALA A   34  UNP  P0ABE7    ARG    56 ENGINEERED MUTATION            
SEQADV 6AI5 ALA A   38  UNP  P0ABE7    LEU    60 ENGINEERED MUTATION            
SEQADV 6AI5 TRP A   41  UNP  P0ABE7    GLN    63 ENGINEERED MUTATION            
SEQADV 6AI5 SER A   42  UNP  P0ABE7    LYS    64 ENGINEERED MUTATION            
SEQADV 6AI5 HIS A   59  UNP  P0ABE7    LYS    81 ENGINEERED MUTATION            
SEQADV 6AI5 TRP A   66  UNP  P0ABE7    ASP    88 ENGINEERED MUTATION            
SEQADV 6AI5 ILE A   69  UNP  P0ABE7    VAL    91 ENGINEERED MUTATION            
SEQADV 6AI5 HIS A   73  UNP  P0ABE7    ASP    95 ENGINEERED MUTATION            
SEQADV 6AI5 HIS A   77  UNP  P0ABE7    LYS    99 ENGINEERED MUTATION            
SEQADV 6AI5 HIS A   89  UNP  P0ABE7    ALA   111 ENGINEERED MUTATION            
SEQADV 6AI5 CYS A   98  UNP  P0ABE7    ARG   120 ENGINEERED MUTATION            
SEQADV 6AI5 HIS A  100  UNP  P0ABE7    ALA   122 ENGINEERED MUTATION            
SEQADV 6AI5 CYS A  101  UNP  P0ABE7    TYR   123 ENGINEERED MUTATION            
SEQADV 6AI5 ALA A  104  UNP  P0ABE7    LYS   126 ENGINEERED MUTATION            
SEQADV 6AI5 ALA C   34  UNP  P0ABE7    ARG    56 ENGINEERED MUTATION            
SEQADV 6AI5 ALA C   38  UNP  P0ABE7    LEU    60 ENGINEERED MUTATION            
SEQADV 6AI5 TRP C   41  UNP  P0ABE7    GLN    63 ENGINEERED MUTATION            
SEQADV 6AI5 SER C   42  UNP  P0ABE7    LYS    64 ENGINEERED MUTATION            
SEQADV 6AI5 HIS C   59  UNP  P0ABE7    LYS    81 ENGINEERED MUTATION            
SEQADV 6AI5 TRP C   66  UNP  P0ABE7    ASP    88 ENGINEERED MUTATION            
SEQADV 6AI5 ILE C   69  UNP  P0ABE7    VAL    91 ENGINEERED MUTATION            
SEQADV 6AI5 HIS C   73  UNP  P0ABE7    ASP    95 ENGINEERED MUTATION            
SEQADV 6AI5 HIS C   77  UNP  P0ABE7    LYS    99 ENGINEERED MUTATION            
SEQADV 6AI5 HIS C   89  UNP  P0ABE7    ALA   111 ENGINEERED MUTATION            
SEQADV 6AI5 CYS C   98  UNP  P0ABE7    ARG   120 ENGINEERED MUTATION            
SEQADV 6AI5 HIS C  100  UNP  P0ABE7    ALA   122 ENGINEERED MUTATION            
SEQADV 6AI5 CYS C  101  UNP  P0ABE7    TYR   123 ENGINEERED MUTATION            
SEQADV 6AI5 ALA C  104  UNP  P0ABE7    LYS   126 ENGINEERED MUTATION            
SEQADV 6AI5 ALA E   34  UNP  P0ABE7    ARG    56 ENGINEERED MUTATION            
SEQADV 6AI5 ALA E   38  UNP  P0ABE7    LEU    60 ENGINEERED MUTATION            
SEQADV 6AI5 TRP E   41  UNP  P0ABE7    GLN    63 ENGINEERED MUTATION            
SEQADV 6AI5 SER E   42  UNP  P0ABE7    LYS    64 ENGINEERED MUTATION            
SEQADV 6AI5 HIS E   59  UNP  P0ABE7    LYS    81 ENGINEERED MUTATION            
SEQADV 6AI5 TRP E   66  UNP  P0ABE7    ASP    88 ENGINEERED MUTATION            
SEQADV 6AI5 ILE E   69  UNP  P0ABE7    VAL    91 ENGINEERED MUTATION            
SEQADV 6AI5 HIS E   73  UNP  P0ABE7    ASP    95 ENGINEERED MUTATION            
SEQADV 6AI5 HIS E   77  UNP  P0ABE7    LYS    99 ENGINEERED MUTATION            
SEQADV 6AI5 HIS E   89  UNP  P0ABE7    ALA   111 ENGINEERED MUTATION            
SEQADV 6AI5 CYS E   98  UNP  P0ABE7    ARG   120 ENGINEERED MUTATION            
SEQADV 6AI5 HIS E  100  UNP  P0ABE7    ALA   122 ENGINEERED MUTATION            
SEQADV 6AI5 CYS E  101  UNP  P0ABE7    TYR   123 ENGINEERED MUTATION            
SEQADV 6AI5 ALA E  104  UNP  P0ABE7    LYS   126 ENGINEERED MUTATION            
SEQADV 6AI5 ALA G   34  UNP  P0ABE7    ARG    56 ENGINEERED MUTATION            
SEQADV 6AI5 ALA G   38  UNP  P0ABE7    LEU    60 ENGINEERED MUTATION            
SEQADV 6AI5 TRP G   41  UNP  P0ABE7    GLN    63 ENGINEERED MUTATION            
SEQADV 6AI5 SER G   42  UNP  P0ABE7    LYS    64 ENGINEERED MUTATION            
SEQADV 6AI5 HIS G   59  UNP  P0ABE7    LYS    81 ENGINEERED MUTATION            
SEQADV 6AI5 TRP G   66  UNP  P0ABE7    ASP    88 ENGINEERED MUTATION            
SEQADV 6AI5 ILE G   69  UNP  P0ABE7    VAL    91 ENGINEERED MUTATION            
SEQADV 6AI5 HIS G   73  UNP  P0ABE7    ASP    95 ENGINEERED MUTATION            
SEQADV 6AI5 HIS G   77  UNP  P0ABE7    LYS    99 ENGINEERED MUTATION            
SEQADV 6AI5 HIS G   89  UNP  P0ABE7    ALA   111 ENGINEERED MUTATION            
SEQADV 6AI5 CYS G   98  UNP  P0ABE7    ARG   120 ENGINEERED MUTATION            
SEQADV 6AI5 HIS G  100  UNP  P0ABE7    ALA   122 ENGINEERED MUTATION            
SEQADV 6AI5 CYS G  101  UNP  P0ABE7    TYR   123 ENGINEERED MUTATION            
SEQADV 6AI5 ALA G  104  UNP  P0ABE7    LYS   126 ENGINEERED MUTATION            
SEQRES   1 A  106  ALA ASP LEU GLU ASP ASN MET GLU THR LEU ASN ASP ASN          
SEQRES   2 A  106  LEU LYS VAL ILE GLU LYS ALA ASP ASN ALA ALA GLN VAL          
SEQRES   3 A  106  LYS ASP ALA LEU THR LYS MET ALA ALA ALA ALA ALA ASP          
SEQRES   4 A  106  ALA TRP SER ALA THR PRO PRO LYS LEU GLU ASP LYS SER          
SEQRES   5 A  106  PRO ASP SER PRO GLU MET HIS ASP PHE ARG HIS GLY PHE          
SEQRES   6 A  106  TRP ILE LEU ILE GLY GLN ILE HIS ASP ALA LEU HIS LEU          
SEQRES   7 A  106  ALA ASN GLU GLY LYS VAL LYS GLU ALA GLN HIS ALA ALA          
SEQRES   8 A  106  GLU GLN LEU LYS THR THR CYS ASN HIS CYS HIS GLN ALA          
SEQRES   9 A  106  TYR ARG                                                      
SEQRES   1 C  106  ALA ASP LEU GLU ASP ASN MET GLU THR LEU ASN ASP ASN          
SEQRES   2 C  106  LEU LYS VAL ILE GLU LYS ALA ASP ASN ALA ALA GLN VAL          
SEQRES   3 C  106  LYS ASP ALA LEU THR LYS MET ALA ALA ALA ALA ALA ASP          
SEQRES   4 C  106  ALA TRP SER ALA THR PRO PRO LYS LEU GLU ASP LYS SER          
SEQRES   5 C  106  PRO ASP SER PRO GLU MET HIS ASP PHE ARG HIS GLY PHE          
SEQRES   6 C  106  TRP ILE LEU ILE GLY GLN ILE HIS ASP ALA LEU HIS LEU          
SEQRES   7 C  106  ALA ASN GLU GLY LYS VAL LYS GLU ALA GLN HIS ALA ALA          
SEQRES   8 C  106  GLU GLN LEU LYS THR THR CYS ASN HIS CYS HIS GLN ALA          
SEQRES   9 C  106  TYR ARG                                                      
SEQRES   1 E  106  ALA ASP LEU GLU ASP ASN MET GLU THR LEU ASN ASP ASN          
SEQRES   2 E  106  LEU LYS VAL ILE GLU LYS ALA ASP ASN ALA ALA GLN VAL          
SEQRES   3 E  106  LYS ASP ALA LEU THR LYS MET ALA ALA ALA ALA ALA ASP          
SEQRES   4 E  106  ALA TRP SER ALA THR PRO PRO LYS LEU GLU ASP LYS SER          
SEQRES   5 E  106  PRO ASP SER PRO GLU MET HIS ASP PHE ARG HIS GLY PHE          
SEQRES   6 E  106  TRP ILE LEU ILE GLY GLN ILE HIS ASP ALA LEU HIS LEU          
SEQRES   7 E  106  ALA ASN GLU GLY LYS VAL LYS GLU ALA GLN HIS ALA ALA          
SEQRES   8 E  106  GLU GLN LEU LYS THR THR CYS ASN HIS CYS HIS GLN ALA          
SEQRES   9 E  106  TYR ARG                                                      
SEQRES   1 G  106  ALA ASP LEU GLU ASP ASN MET GLU THR LEU ASN ASP ASN          
SEQRES   2 G  106  LEU LYS VAL ILE GLU LYS ALA ASP ASN ALA ALA GLN VAL          
SEQRES   3 G  106  LYS ASP ALA LEU THR LYS MET ALA ALA ALA ALA ALA ASP          
SEQRES   4 G  106  ALA TRP SER ALA THR PRO PRO LYS LEU GLU ASP LYS SER          
SEQRES   5 G  106  PRO ASP SER PRO GLU MET HIS ASP PHE ARG HIS GLY PHE          
SEQRES   6 G  106  TRP ILE LEU ILE GLY GLN ILE HIS ASP ALA LEU HIS LEU          
SEQRES   7 G  106  ALA ASN GLU GLY LYS VAL LYS GLU ALA GLN HIS ALA ALA          
SEQRES   8 G  106  GLU GLN LEU LYS THR THR CYS ASN HIS CYS HIS GLN ALA          
SEQRES   9 G  106  TYR ARG                                                      
HET    HEM  A 201      43                                                       
HET     ZN  A 202       1                                                       
HET     ZN  A 203       1                                                       
HET     CL  A 204       1                                                       
HET     MG  A 205       1                                                       
HET     ZN  A 206       1                                                       
HET     ZN  A 207       1                                                       
HET     ZN  A 208       1                                                       
HET    HEM  C 201      43                                                       
HET     ZN  C 202       1                                                       
HET     MG  C 203       1                                                       
HET     ZN  C 204       1                                                       
HET     ZN  C 205       1                                                       
HET    HEM  E 201      43                                                       
HET     CL  E 202       1                                                       
HET     CL  E 203       1                                                       
HET     CL  E 204       1                                                       
HET     MG  E 205       1                                                       
HET    HEM  G 201      43                                                       
HET     CL  G 202       1                                                       
HET     MG  G 203       1                                                       
HETNAM     HEM PROTOPORPHYRIN IX CONTAINING FE                                  
HETNAM      ZN ZINC ION                                                         
HETNAM      CL CHLORIDE ION                                                     
HETNAM      MG MAGNESIUM ION                                                    
HETSYN     HEM HEME                                                             
FORMUL   5  HEM    4(C34 H32 FE N4 O4)                                          
FORMUL   6   ZN    8(ZN 2+)                                                     
FORMUL   8   CL    5(CL 1-)                                                     
FORMUL   9   MG    4(MG 2+)                                                     
FORMUL  26  HOH   *495(H2 O)                                                    
HELIX    1 AA1 ASP A    2  ALA A   20  1                                  19    
HELIX    2 AA2 ASN A   22  ALA A   40  1                                  19    
HELIX    3 AA3 TRP A   41  ALA A   43  5                                   3    
HELIX    4 AA4 PRO A   45  GLU A   49  5                                   5    
HELIX    5 AA5 SER A   55  GLU A   81  1                                  27    
HELIX    6 AA6 LYS A   83  ARG A  106  1                                  24    
HELIX    7 AA7 ASP C    2  ALA C   20  1                                  19    
HELIX    8 AA8 ASN C   22  ALA C   40  1                                  19    
HELIX    9 AA9 TRP C   41  ALA C   43  5                                   3    
HELIX   10 AB1 PRO C   45  GLU C   49  5                                   5    
HELIX   11 AB2 SER C   55  GLU C   81  1                                  27    
HELIX   12 AB3 LYS C   83  LEU C   94  1                                  12    
HELIX   13 AB4 LEU C   94  ARG C  106  1                                  13    
HELIX   14 AB5 ASP E    2  ALA E   20  1                                  19    
HELIX   15 AB6 ASN E   22  TRP E   41  1                                  20    
HELIX   16 AB7 PRO E   45  GLU E   49  5                                   5    
HELIX   17 AB8 SER E   55  GLU E   81  1                                  27    
HELIX   18 AB9 LYS E   83  ARG E  106  1                                  24    
HELIX   19 AC1 ASP G    2  ALA G   20  1                                  19    
HELIX   20 AC2 ASN G   22  ALA G   40  1                                  19    
HELIX   21 AC3 TRP G   41  ALA G   43  5                                   3    
HELIX   22 AC4 PRO G   45  GLU G   49  5                                   5    
HELIX   23 AC5 SER G   55  GLU G   81  1                                  27    
HELIX   24 AC6 LYS G   83  LEU G   94  1                                  12    
HELIX   25 AC7 LEU G   94  ARG G  106  1                                  13    
LINK         SD  MET A   7                FE   HEM A 201     1555   1555  2.33  
LINK         OE2 GLU A   8                MG    MG A 205     1555   1555  2.25  
LINK         OD1 ASP A  12                MG    MG A 205     1555   1555  2.98  
LINK         OD2 ASP A  12                MG    MG A 205     1555   1555  2.42  
LINK         NE2 HIS A  63                ZN    ZN A 206     1555   1555  1.98  
LINK         NE2 HIS A  73                ZN    ZN A 202     1555   1555  1.96  
LINK         OD1 ASP A  74                ZN    ZN A 207     1555   1555  1.97  
LINK         NE2 HIS A  77                ZN    ZN A 202     1555   1555  2.01  
LINK         OE1 GLU A  86                ZN    ZN A 203     1555   1555  2.15  
LINK         OE2 GLU A  86                ZN    ZN A 203     1555   1555  2.65  
LINK         ND1 HIS A  89                ZN    ZN A 203     1555   1555  2.05  
LINK         NE2 HIS A 100                ZN    ZN A 208     1555   1555  2.21  
LINK         NE2 HIS A 102                FE   HEM A 201     1555   1555  1.99  
LINK        ZN    ZN A 202                 NE2 HIS C  63     1555   1555  1.99  
LINK        ZN    ZN A 202                 OD1 ASP E  74     1555   1555  2.00  
LINK        ZN    ZN A 203                 NE2 HIS G 100     1555   1555  2.05  
LINK        MG    MG A 205                 OE1 GLU E   8     1655   1555  2.10  
LINK        MG    MG A 205                 OE2 GLU E   8     1655   1555  2.77  
LINK        ZN    ZN A 206                 NE2 HIS C  73     1555   1555  1.99  
LINK        ZN    ZN A 206                 NE2 HIS C  77     1555   1555  2.02  
LINK        ZN    ZN A 206                 OD1 ASP G  74     1555   1555  1.92  
LINK        ZN    ZN A 207                 NE2 HIS E  73     1555   1555  1.97  
LINK        ZN    ZN A 207                 NE2 HIS E  77     1555   1555  1.99  
LINK        ZN    ZN A 207                 NE2 HIS G  63     1555   1555  2.03  
LINK        ZN    ZN A 208                 OE1 GLU G  86     1555   1555  2.30  
LINK        ZN    ZN A 208                 OE2 GLU G  86     1555   1555  2.55  
LINK        ZN    ZN A 208                 ND1 HIS G  89     1555   1555  1.81  
LINK        ZN    ZN A 208                 O   HOH G 384     1555   1555  2.57  
LINK         O   HOH A 343                MG    MG G 203     1555   1555  2.57  
LINK         SD  MET C   7                FE   HEM C 201     1555   1555  2.32  
LINK         OE1 GLU C   8                MG    MG E 205     1555   4645  2.93  
LINK         OE2 GLU C   8                MG    MG E 205     1555   4645  2.31  
LINK         ND2 ASN C  13                MG    MG C 203     1555   1555  2.91  
LINK         OD1 ASP C  74                ZN    ZN C 205     1555   1555  1.96  
LINK         NE2 HIS C  89                ZN    ZN C 202     1555   1555  2.11  
LINK         NE2 HIS C 100                ZN    ZN C 204     1555   1555  1.83  
LINK         NE2 HIS C 102                FE   HEM C 201     1555   1555  2.01  
LINK        ZN    ZN C 202                 ND1 HIS E 100     1555   1555  1.93  
LINK        ZN    ZN C 202                 O   HOH E 316     1555   1555  1.97  
LINK        ZN    ZN C 202                 OE2 GLU G   4     4655   1555  1.82  
LINK        MG    MG C 203                 O   HOH C 318     1555   1555  2.81  
LINK        MG    MG C 203                 O   HOH C 342     1555   1555  2.78  
LINK        ZN    ZN C 204                 OE1 GLU E  86     1555   1555  2.39  
LINK        ZN    ZN C 204                 OE2 GLU E  86     1555   1555  2.36  
LINK        ZN    ZN C 204                 ND1AHIS E  89     1555   1555  1.93  
LINK        ZN    ZN C 205                 NE2 HIS E  63     1555   1555  2.03  
LINK        ZN    ZN C 205                 NE2 HIS G  73     1555   1555  1.97  
LINK        ZN    ZN C 205                 NE2 HIS G  77     1555   1555  2.05  
LINK         O   HOH C 397                MG    MG G 203     1555   1555  2.49  
LINK         OD2 ASP E   2                MG    MG E 205     1555   1555  2.04  
LINK         SD  MET E   7                FE   HEM E 201     1555   1555  2.30  
LINK         NE2 HIS E 102                FE   HEM E 201     1555   1555  1.97  
LINK        MG    MG E 205                 O   HOH E 302     1555   1555  2.91  
LINK         SD  MET G   7                FE   HEM G 201     1555   1555  2.34  
LINK         OE2 GLU G  81                MG    MG G 203     1555   1555  2.66  
LINK         NE2 HIS G 102                FE   HEM G 201     1555   1555  2.00  
SITE     1 AC1 12 GLU A   4  MET A   7  ASN A  11  PRO A  45                    
SITE     2 AC1 12 PRO A  46  PHE A  61  CYS A  98  CYS A 101                    
SITE     3 AC1 12 HIS A 102  TYR A 105  ARG A 106  HOH A 312                    
SITE     1 AC2  4 HIS A  73  HIS A  77  HIS C  63  ASP E  74                    
SITE     1 AC3  4 GLU A  86  HIS A  89   CL A 204  HIS G 100                    
SITE     1 AC4  5 GLU A  86  HIS A  89   ZN A 203  HIS G 100                    
SITE     2 AC4  5 ALA G 104                                                     
SITE     1 AC5  3 GLU A   8  ASP A  12  GLU E   8                               
SITE     1 AC6  4 HIS A  63  HIS C  73  HIS C  77  ASP G  74                    
SITE     1 AC7  4 ASP A  74  HIS E  73  HIS E  77  HIS G  63                    
SITE     1 AC8  4 HIS A 100  GLU G  86  HIS G  89  HOH G 384                    
SITE     1 AC9  4 HIS C  89  HIS E 100  HOH E 316  GLU G   4                    
SITE     1 AD1  3 ASN C  13  HOH C 318  HOH C 342                               
SITE     1 AD2  4 HIS C 100  GLU E  86  HIS E  89  HOH E 371                    
SITE     1 AD3  4 ASP C  74  HIS E  63  HIS G  73  HIS G  77                    
SITE     1 AD4  2 GLU C  86  HIS E 100                                          
SITE     1 AD5  4 HIS A  77  HOH C 389  LEU E  78  GLU E  81                    
SITE     1 AD6  4 TRP E  41  ALA E  43  MET E  58  ARG E  62                    
SITE     1 AD7  5 GLU C   8  ASN C  11  ASP E   2  ASP E   5                    
SITE     2 AD7  5 HOH E 302                                                     
SITE     1 AD8  4 ALA G  24  ASP G  28  HOH G 389  HOH G 391                    
SITE     1 AD9  5 HOH A 343  HIS C  77  ASN C  80  HOH C 397                    
SITE     2 AD9  5 GLU G  81                                                     
SITE     1 AE1 18 GLU C   4  MET C   7  GLU C   8  LEU C  14                    
SITE     2 AE1 18 PRO C  45  PHE C  61  LEU C  94  LYS C  95                    
SITE     3 AE1 18 THR C  96  THR C  97  ASN C  99  HIS C 100                    
SITE     4 AE1 18 CYS C 101  HIS C 102  ARG C 106  HOH C 313                    
SITE     5 AE1 18 HOH C 386  ASP E   2                                          
SITE     1 AE2 18 GLU C   4  MET C   7  GLU C   8  LEU C  14                    
SITE     2 AE2 18 PRO C  45  PHE C  61  THR C  97  CYS C  98                    
SITE     3 AE2 18 ASN C  99  HIS C 100  HIS C 102  GLN C 103                    
SITE     4 AE2 18 ALA C 104  TYR C 105  ARG C 106  HOH C 313                    
SITE     5 AE2 18 HOH C 386  ASP E   2                                          
SITE     1 AE3 18 GLU A   8  HOH A 335  GLU E   4  MET E   7                    
SITE     2 AE3 18 GLU E   8  ASN E  11  PRO E  45  PHE E  61                    
SITE     3 AE3 18 THR E  97  CYS E  98  ASN E  99  HIS E 100                    
SITE     4 AE3 18 HIS E 102  GLN E 103  ALA E 104  TYR E 105                    
SITE     5 AE3 18 ARG E 106  HOH E 328                                          
SITE     1 AE4 18 GLU A   8  HOH A 335  GLU E   4  MET E   7                    
SITE     2 AE4 18 GLU E   8  ASN E  11  PRO E  45  PHE E  61                    
SITE     3 AE4 18 LEU E  94  LYS E  95  THR E  96  THR E  97                    
SITE     4 AE4 18 ASN E  99  HIS E 100  CYS E 101  HIS E 102                    
SITE     5 AE4 18 ARG E 106  HOH E 328                                          
SITE     1 AE5 16 GLN E 103  GLU G   4  MET G   7  GLU G   8                    
SITE     2 AE5 16 PRO G  45  PHE G  61  THR G  97  CYS G  98                    
SITE     3 AE5 16 ASN G  99  HIS G 100  HIS G 102  GLN G 103                    
SITE     4 AE5 16 ALA G 104  TYR G 105  ARG G 106  HOH G 334                    
SITE     1 AE6 16 GLN E 103  GLU G   4  MET G   7  GLU G   8                    
SITE     2 AE6 16 PRO G  45  PHE G  61  LEU G  94  LYS G  95                    
SITE     3 AE6 16 THR G  96  THR G  97  ASN G  99  HIS G 100                    
SITE     4 AE6 16 CYS G 101  HIS G 102  ARG G 106  HOH G 334                    
CRYST1   57.562   76.871   96.425  90.00 105.84  90.00 I 1 2 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      0.017373  0.000000  0.004929        0.00000                         
SCALE2      0.000000  0.013009  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.010780        0.00000