PDB Short entry for 6DWN
HEADER    OXIDOREDUCTASE                          26-JUN-18   6DWN              
TITLE     STRUCTURE OF HUMAN CYTOCHROME P450 1A1 WITH ERLOTINIB                 
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: CYTOCHROME P450 1A1;                                       
COMPND   3 CHAIN: A, B, C, D;                                                   
COMPND   4 FRAGMENT: UNP RESIDUES 35-512;                                       
COMPND   5 SYNONYM: CYPIA1,CYTOCHROME P450 FORM 6,CYTOCHROME P450-C,CYTOCHROME  
COMPND   6 P450-P1;                                                             
COMPND   7 EC: 1.14.14.1;                                                       
COMPND   8 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 GENE: CYP1A1;                                                        
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    LIGAND, OXIDOREDUCTASE                                                
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    A.G.BART,E.E.SCOTT                                                    
REVDAT   4   01-JAN-20 6DWN    1       REMARK                                   
REVDAT   3   26-DEC-18 6DWN    1       COMPND JRNL                              
REVDAT   2   10-OCT-18 6DWN    1       COMPND JRNL                              
REVDAT   1   03-OCT-18 6DWN    0                                                
JRNL        AUTH   A.G.BART,E.E.SCOTT                                           
JRNL        TITL   STRUCTURES OF HUMAN CYTOCHROME P450 1A1 WITH BERGAMOTTIN AND 
JRNL        TITL 2 ERLOTINIB REVEAL ACTIVE-SITE MODIFICATIONS FOR BINDING OF    
JRNL        TITL 3 DIVERSE LIGANDS.                                             
JRNL        REF    J. BIOL. CHEM.                V. 293 19201 2018              
JRNL        REFN                   ESSN 1083-351X                               
JRNL        PMID   30254074                                                     
JRNL        DOI    10.1074/JBC.RA118.005588                                     
REMARK   2                                                                      
REMARK   2 RESOLUTION.    3.00 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX 1.13_2998                                     
REMARK   3   AUTHORS     : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN            
REMARK   3               : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE,           
REMARK   3               : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER,            
REMARK   3               : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY,              
REMARK   3               : REETAL PAI,RANDY READ,JANE RICHARDSON,               
REMARK   3               : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI,           
REMARK   3               : NICHOLAS SAUTER,JACOB SMITH,LAURENT                  
REMARK   3               : STORONI,TOM TERWILLIGER,PETER ZWART                  
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : GEOSTD + MONOMER LIBRARY                      
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 3.00                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 38.98                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 1.340                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.1                           
REMARK   3   NUMBER OF REFLECTIONS             : 61261                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.242                           
REMARK   3   R VALUE            (WORKING SET) : 0.241                           
REMARK   3   FREE R VALUE                     : 0.261                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 3.260                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1997                            
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT (IN BINS).                           
REMARK   3   BIN  RESOLUTION RANGE  COMPL.    NWORK NFREE   RWORK  RFREE        
REMARK   3     1 38.9800 -  7.2100    0.99     4528   153  0.1790 0.2349        
REMARK   3     2  7.2100 -  5.7300    1.00     4374   148  0.2322 0.2461        
REMARK   3     3  5.7300 -  5.0000    1.00     4289   144  0.2141 0.2522        
REMARK   3     4  5.0000 -  4.5500    1.00     4314   145  0.2153 0.2243        
REMARK   3     5  4.5500 -  4.2200    1.00     4274   145  0.2196 0.2225        
REMARK   3     6  4.2200 -  3.9700    1.00     4231   142  0.2425 0.2563        
REMARK   3     7  3.9700 -  3.7700    1.00     4243   144  0.2509 0.2550        
REMARK   3     8  3.7700 -  3.6100    1.00     4178   140  0.2830 0.2995        
REMARK   3     9  3.6100 -  3.4700    1.00     4255   145  0.3000 0.2963        
REMARK   3    10  3.4700 -  3.3500    1.00     4204   139  0.3180 0.3254        
REMARK   3    11  3.3500 -  3.2500    1.00     4175   141  0.3211 0.3119        
REMARK   3    12  3.2500 -  3.1500    1.00     4255   143  0.3185 0.3160        
REMARK   3    13  3.1500 -  3.0700    0.99     4134   140  0.3454 0.3920        
REMARK   3    14  3.0700 -  3.0000    0.90     3810   128  0.4031 0.3922        
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED        : FLAT BULK SOLVENT MODEL                       
REMARK   3   SOLVENT RADIUS     : 1.11                                          
REMARK   3   SHRINKAGE RADIUS   : 0.90                                          
REMARK   3   K_SOL              : NULL                                          
REMARK   3   B_SOL              : NULL                                          
REMARK   3                                                                      
REMARK   3  ERROR ESTIMATES.                                                    
REMARK   3   COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED)     : 0.404            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 29.148           
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 81.06                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 98.19                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : NULL                                                 
REMARK   3    B22 (A**2) : NULL                                                 
REMARK   3    B33 (A**2) : NULL                                                 
REMARK   3    B12 (A**2) : NULL                                                 
REMARK   3    B13 (A**2) : NULL                                                 
REMARK   3    B23 (A**2) : NULL                                                 
REMARK   3                                                                      
REMARK   3  TWINNING INFORMATION.                                               
REMARK   3   FRACTION: NULL                                                     
REMARK   3   OPERATOR: NULL                                                     
REMARK   3                                                                      
REMARK   3  DEVIATIONS FROM IDEAL VALUES.                                       
REMARK   3                 RMSD          COUNT                                  
REMARK   3   BOND      :  0.004          15599                                  
REMARK   3   ANGLE     :  0.589          21203                                  
REMARK   3   CHIRALITY :  0.042           2291                                  
REMARK   3   PLANARITY :  0.003           2685                                  
REMARK   3   DIHEDRAL  : 11.339           9186                                  
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  NCS DETAILS                                                         
REMARK   3   NUMBER OF NCS GROUPS : 1                                           
REMARK   3   NCS GROUP : 1                                                      
REMARK   3    NCS OPERATOR : 1                                                  
REMARK   3     REFERENCE SELECTION: (CHAIN 'A' AND (RESID 38 THROUGH 207 OR     
REMARK   3                          RESID 218 THROUGH 289 OR RESID 303          
REMARK   3                          THROUGH 601))                               
REMARK   3     SELECTION          : (CHAIN 'B' AND (RESID 38 THROUGH 207 OR     
REMARK   3                          RESID 218 THROUGH 289 OR RESID 303          
REMARK   3                          THROUGH 601))                               
REMARK   3     ATOM PAIRS NUMBER  : NULL                                        
REMARK   3     RMSD               : NULL                                        
REMARK   3    NCS OPERATOR : 2                                                  
REMARK   3     REFERENCE SELECTION: (CHAIN 'A' AND (RESID 38 THROUGH 207 OR     
REMARK   3                          RESID 218 THROUGH 289 OR RESID 303          
REMARK   3                          THROUGH 601))                               
REMARK   3     SELECTION          : (CHAIN 'C' AND (RESID 38 THROUGH 207 OR     
REMARK   3                          RESID 218 THROUGH 601))                     
REMARK   3     ATOM PAIRS NUMBER  : NULL                                        
REMARK   3     RMSD               : NULL                                        
REMARK   3    NCS OPERATOR : 3                                                  
REMARK   3     REFERENCE SELECTION: (CHAIN 'A' AND (RESID 38 THROUGH 207 OR     
REMARK   3                          RESID 218 THROUGH 289 OR RESID 303          
REMARK   3                          THROUGH 601))                               
REMARK   3     SELECTION          : (CHAIN 'D' AND (RESID 38 THROUGH 289 OR     
REMARK   3                          RESID 303 THROUGH 601))                     
REMARK   3     ATOM PAIRS NUMBER  : NULL                                        
REMARK   3     RMSD               : NULL                                        
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 6DWN COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 05-JUL-18.                  
REMARK 100 THE DEPOSITION ID IS D_1000235356.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 06-APR-18                          
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                       : BL9-2                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.9795                             
REMARK 200  MONOCHROMATOR                  : DOUBLE CRYSTAL SI(111)             
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : PIXEL                              
REMARK 200  DETECTOR MANUFACTURER          : DECTRIS PILATUS 6M                 
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XDS                                
REMARK 200  DATA SCALING SOFTWARE          : AIMLESS 0.6.3                      
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 61715                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.990                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 39.020                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.6                               
REMARK 200  DATA REDUNDANCY                : 6.600                              
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 9.6000                             
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.99                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 3.07                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 96.1                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 5.70                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 1.300                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: PHASER 2.6.0                                          
REMARK 200 STARTING MODEL: PDB ENTRY 4I8V                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 65.01                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.52                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2 M POTASSIUM PHOSPHATE DIBASIC, 20%   
REMARK 280  PEG3350, 10% GLYCEROL, 0.5% N-DODECYL-N,N-DIMETHYLAMINE-N-OXIDE,    
REMARK 280  VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 277.15K                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21                       
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X+1/2,-Y,Z+1/2                                         
REMARK 290       3555   -X,Y+1/2,-Z+1/2                                         
REMARK 290       4555   X+1/2,-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       32.42750            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000      119.00650            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       97.53900            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000      119.00650            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       32.42750            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       97.53900            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2, 3, 4                                              
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: B                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 3                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: C                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 4                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: D                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     MET A    28                                                      
REMARK 465     ALA A    29                                                      
REMARK 465     LYS A    30                                                      
REMARK 465     LYS A    31                                                      
REMARK 465     THR A    32                                                      
REMARK 465     SER A    33                                                      
REMARK 465     SER A    34                                                      
REMARK 465     LYS A    35                                                      
REMARK 465     GLY A    36                                                      
REMARK 465     HIS A   513                                                      
REMARK 465     HIS A   514                                                      
REMARK 465     HIS A   515                                                      
REMARK 465     HIS A   516                                                      
REMARK 465     HIS A   517                                                      
REMARK 465     HIS A   518                                                      
REMARK 465     MET B    28                                                      
REMARK 465     ALA B    29                                                      
REMARK 465     LYS B    30                                                      
REMARK 465     LYS B    31                                                      
REMARK 465     THR B    32                                                      
REMARK 465     SER B    33                                                      
REMARK 465     SER B    34                                                      
REMARK 465     LYS B    35                                                      
REMARK 465     GLU B   291                                                      
REMARK 465     LYS B   292                                                      
REMARK 465     GLN B   293                                                      
REMARK 465     LEU B   294                                                      
REMARK 465     ASP B   295                                                      
REMARK 465     GLU B   296                                                      
REMARK 465     ASN B   297                                                      
REMARK 465     ALA B   298                                                      
REMARK 465     ASN B   299                                                      
REMARK 465     VAL B   300                                                      
REMARK 465     GLN B   301                                                      
REMARK 465     LEU B   302                                                      
REMARK 465     HIS B   513                                                      
REMARK 465     HIS B   514                                                      
REMARK 465     HIS B   515                                                      
REMARK 465     HIS B   516                                                      
REMARK 465     HIS B   517                                                      
REMARK 465     HIS B   518                                                      
REMARK 465     MET C    28                                                      
REMARK 465     ALA C    29                                                      
REMARK 465     LYS C    30                                                      
REMARK 465     LYS C    31                                                      
REMARK 465     THR C    32                                                      
REMARK 465     SER C    33                                                      
REMARK 465     SER C    34                                                      
REMARK 465     LYS C    35                                                      
REMARK 465     GLY C    36                                                      
REMARK 465     LEU C    37                                                      
REMARK 465     GLN C   290                                                      
REMARK 465     GLU C   291                                                      
REMARK 465     LYS C   292                                                      
REMARK 465     GLN C   293                                                      
REMARK 465     LEU C   294                                                      
REMARK 465     ASP C   295                                                      
REMARK 465     GLU C   296                                                      
REMARK 465     ASN C   297                                                      
REMARK 465     ALA C   298                                                      
REMARK 465     ASN C   299                                                      
REMARK 465     VAL C   300                                                      
REMARK 465     GLN C   301                                                      
REMARK 465     LEU C   302                                                      
REMARK 465     HIS C   513                                                      
REMARK 465     HIS C   514                                                      
REMARK 465     HIS C   515                                                      
REMARK 465     HIS C   516                                                      
REMARK 465     HIS C   517                                                      
REMARK 465     HIS C   518                                                      
REMARK 465     MET D    28                                                      
REMARK 465     ALA D    29                                                      
REMARK 465     LYS D    30                                                      
REMARK 465     LYS D    31                                                      
REMARK 465     THR D    32                                                      
REMARK 465     SER D    33                                                      
REMARK 465     SER D    34                                                      
REMARK 465     LYS D    35                                                      
REMARK 465     GLY D    36                                                      
REMARK 465     LEU D    37                                                      
REMARK 465     ASP D   208                                                      
REMARK 465     HIS D   209                                                      
REMARK 465     ASN D   210                                                      
REMARK 465     HIS D   211                                                      
REMARK 465     GLN D   212                                                      
REMARK 465     GLU D   213                                                      
REMARK 465     LEU D   214                                                      
REMARK 465     LEU D   215                                                      
REMARK 465     SER D   216                                                      
REMARK 465     LEU D   217                                                      
REMARK 465     GLU D   291                                                      
REMARK 465     LYS D   292                                                      
REMARK 465     GLN D   293                                                      
REMARK 465     LEU D   294                                                      
REMARK 465     ASP D   295                                                      
REMARK 465     GLU D   296                                                      
REMARK 465     ASN D   297                                                      
REMARK 465     ALA D   298                                                      
REMARK 465     ASN D   299                                                      
REMARK 465     VAL D   300                                                      
REMARK 465     GLN D   301                                                      
REMARK 465     LEU D   302                                                      
REMARK 465     HIS D   513                                                      
REMARK 465     HIS D   514                                                      
REMARK 465     HIS D   515                                                      
REMARK 465     HIS D   516                                                      
REMARK 465     HIS D   517                                                      
REMARK 465     HIS D   518                                                      
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   OG   SER C   156    HH22  ARG C   358              1.54            
REMARK 500   O    TYR C   110     HG1  THR C   113              1.56            
REMARK 500   OG1  THR C   434     OD1  ASP C   436              2.04            
REMARK 500   NH2  ARG B   188     OE2  GLU B   504              2.08            
REMARK 500   OD2  ASP C   393     OH   TYR C   400              2.16            
REMARK 500   ND2  ASN A   255     O4   AQ4 A   602              2.16            
REMARK 500   OG1  THR B   434     OD1  ASP B   436              2.17            
REMARK 500   O    PHE C   319     OG1  THR C   323              2.17            
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    VAL A  97      -71.22    -97.17                                   
REMARK 500    SER A 146      -53.84   -138.53                                   
REMARK 500    LEU A 214      -70.49    -53.42                                   
REMARK 500    PRO A 244      108.13    -52.24                                   
REMARK 500    ILE A 351      -52.74   -128.52                                   
REMARK 500    VAL A 382       75.54   -114.13                                   
REMARK 500    ILE A 449      -15.25   -147.72                                   
REMARK 500    VAL B  97      -70.26    -97.26                                   
REMARK 500    SER B 146      -53.24   -138.76                                   
REMARK 500    PRO B 244      108.89    -51.19                                   
REMARK 500    VAL B 382       77.03   -115.91                                   
REMARK 500    ILE B 449      -15.52   -148.25                                   
REMARK 500    VAL C  97      -71.03    -96.01                                   
REMARK 500    SER C 146      -53.70   -139.03                                   
REMARK 500    SER C 154      -84.12    -80.56                                   
REMARK 500    THR C 155       44.91    -96.57                                   
REMARK 500    PRO C 244      109.31    -53.22                                   
REMARK 500    ASN C 309        4.48    -69.71                                   
REMARK 500    VAL C 382       76.61   -115.88                                   
REMARK 500    ILE C 449      -13.82   -146.52                                   
REMARK 500    VAL D  97      -71.65    -94.90                                   
REMARK 500    SER D 146      -53.87   -139.92                                   
REMARK 500    PRO D 244      109.23    -53.12                                   
REMARK 500    CYS D 289        1.47    -67.45                                   
REMARK 500    VAL D 382       76.23   -115.87                                   
REMARK 500    ILE D 449      -14.86   -148.09                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 610                                                                      
REMARK 610 MISSING HETEROATOM                                                   
REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 610 I=INSERTION CODE):                                                   
REMARK 610   M RES C SSEQI                                                      
REMARK 610     CPS A  603                                                       
REMARK 610     CPS B  603                                                       
REMARK 610     AQ4 C  602                                                       
REMARK 610     AQ4 D  602                                                       
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 601  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS A 457   SG                                                     
REMARK 620 2 HEM A 601   NA  101.9                                              
REMARK 620 3 HEM A 601   NB   83.3  91.0                                        
REMARK 620 4 HEM A 601   NC   81.0 177.0  90.2                                  
REMARK 620 5 HEM A 601   ND   98.1  88.1 178.5  90.6                            
REMARK 620 N                    1     2     3     4                             
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue HEM A 601                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue AQ4 A 602                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue CPS A 603                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue HEM B 601                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue AQ4 B 602                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue CPS B 603                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue HEM C 601                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue AQ4 C 602                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue HEM D 601                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AD1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue AQ4 D 602                 
DBREF  6DWN A   35   512  UNP    P04798   CP1A1_HUMAN     35    512             
DBREF  6DWN B   35   512  UNP    P04798   CP1A1_HUMAN     35    512             
DBREF  6DWN C   35   512  UNP    P04798   CP1A1_HUMAN     35    512             
DBREF  6DWN D   35   512  UNP    P04798   CP1A1_HUMAN     35    512             
SEQADV 6DWN MET A   28  UNP  P04798              EXPRESSION TAG                 
SEQADV 6DWN ALA A   29  UNP  P04798              EXPRESSION TAG                 
SEQADV 6DWN LYS A   30  UNP  P04798              EXPRESSION TAG                 
SEQADV 6DWN LYS A   31  UNP  P04798              EXPRESSION TAG                 
SEQADV 6DWN THR A   32  UNP  P04798              EXPRESSION TAG                 
SEQADV 6DWN SER A   33  UNP  P04798              EXPRESSION TAG                 
SEQADV 6DWN SER A   34  UNP  P04798              EXPRESSION TAG                 
SEQADV 6DWN HIS A  513  UNP  P04798              EXPRESSION TAG                 
SEQADV 6DWN HIS A  514  UNP  P04798              EXPRESSION TAG                 
SEQADV 6DWN HIS A  515  UNP  P04798              EXPRESSION TAG                 
SEQADV 6DWN HIS A  516  UNP  P04798              EXPRESSION TAG                 
SEQADV 6DWN HIS A  517  UNP  P04798              EXPRESSION TAG                 
SEQADV 6DWN HIS A  518  UNP  P04798              EXPRESSION TAG                 
SEQADV 6DWN MET B   28  UNP  P04798              EXPRESSION TAG                 
SEQADV 6DWN ALA B   29  UNP  P04798              EXPRESSION TAG                 
SEQADV 6DWN LYS B   30  UNP  P04798              EXPRESSION TAG                 
SEQADV 6DWN LYS B   31  UNP  P04798              EXPRESSION TAG                 
SEQADV 6DWN THR B   32  UNP  P04798              EXPRESSION TAG                 
SEQADV 6DWN SER B   33  UNP  P04798              EXPRESSION TAG                 
SEQADV 6DWN SER B   34  UNP  P04798              EXPRESSION TAG                 
SEQADV 6DWN HIS B  513  UNP  P04798              EXPRESSION TAG                 
SEQADV 6DWN HIS B  514  UNP  P04798              EXPRESSION TAG                 
SEQADV 6DWN HIS B  515  UNP  P04798              EXPRESSION TAG                 
SEQADV 6DWN HIS B  516  UNP  P04798              EXPRESSION TAG                 
SEQADV 6DWN HIS B  517  UNP  P04798              EXPRESSION TAG                 
SEQADV 6DWN HIS B  518  UNP  P04798              EXPRESSION TAG                 
SEQADV 6DWN MET C   28  UNP  P04798              EXPRESSION TAG                 
SEQADV 6DWN ALA C   29  UNP  P04798              EXPRESSION TAG                 
SEQADV 6DWN LYS C   30  UNP  P04798              EXPRESSION TAG                 
SEQADV 6DWN LYS C   31  UNP  P04798              EXPRESSION TAG                 
SEQADV 6DWN THR C   32  UNP  P04798              EXPRESSION TAG                 
SEQADV 6DWN SER C   33  UNP  P04798              EXPRESSION TAG                 
SEQADV 6DWN SER C   34  UNP  P04798              EXPRESSION TAG                 
SEQADV 6DWN HIS C  513  UNP  P04798              EXPRESSION TAG                 
SEQADV 6DWN HIS C  514  UNP  P04798              EXPRESSION TAG                 
SEQADV 6DWN HIS C  515  UNP  P04798              EXPRESSION TAG                 
SEQADV 6DWN HIS C  516  UNP  P04798              EXPRESSION TAG                 
SEQADV 6DWN HIS C  517  UNP  P04798              EXPRESSION TAG                 
SEQADV 6DWN HIS C  518  UNP  P04798              EXPRESSION TAG                 
SEQADV 6DWN MET D   28  UNP  P04798              EXPRESSION TAG                 
SEQADV 6DWN ALA D   29  UNP  P04798              EXPRESSION TAG                 
SEQADV 6DWN LYS D   30  UNP  P04798              EXPRESSION TAG                 
SEQADV 6DWN LYS D   31  UNP  P04798              EXPRESSION TAG                 
SEQADV 6DWN THR D   32  UNP  P04798              EXPRESSION TAG                 
SEQADV 6DWN SER D   33  UNP  P04798              EXPRESSION TAG                 
SEQADV 6DWN SER D   34  UNP  P04798              EXPRESSION TAG                 
SEQADV 6DWN HIS D  513  UNP  P04798              EXPRESSION TAG                 
SEQADV 6DWN HIS D  514  UNP  P04798              EXPRESSION TAG                 
SEQADV 6DWN HIS D  515  UNP  P04798              EXPRESSION TAG                 
SEQADV 6DWN HIS D  516  UNP  P04798              EXPRESSION TAG                 
SEQADV 6DWN HIS D  517  UNP  P04798              EXPRESSION TAG                 
SEQADV 6DWN HIS D  518  UNP  P04798              EXPRESSION TAG                 
SEQRES   1 A  491  MET ALA LYS LYS THR SER SER LYS GLY LEU LYS ASN PRO          
SEQRES   2 A  491  PRO GLY PRO TRP GLY TRP PRO LEU ILE GLY HIS MET LEU          
SEQRES   3 A  491  THR LEU GLY LYS ASN PRO HIS LEU ALA LEU SER ARG MET          
SEQRES   4 A  491  SER GLN GLN TYR GLY ASP VAL LEU GLN ILE ARG ILE GLY          
SEQRES   5 A  491  SER THR PRO VAL VAL VAL LEU SER GLY LEU ASP THR ILE          
SEQRES   6 A  491  ARG GLN ALA LEU VAL ARG GLN GLY ASP ASP PHE LYS GLY          
SEQRES   7 A  491  ARG PRO ASP LEU TYR THR PHE THR LEU ILE SER ASN GLY          
SEQRES   8 A  491  GLN SER MET SER PHE SER PRO ASP SER GLY PRO VAL TRP          
SEQRES   9 A  491  ALA ALA ARG ARG ARG LEU ALA GLN ASN GLY LEU LYS SER          
SEQRES  10 A  491  PHE SER ILE ALA SER ASP PRO ALA SER SER THR SER CYS          
SEQRES  11 A  491  TYR LEU GLU GLU HIS VAL SER LYS GLU ALA GLU VAL LEU          
SEQRES  12 A  491  ILE SER THR LEU GLN GLU LEU MET ALA GLY PRO GLY HIS          
SEQRES  13 A  491  PHE ASN PRO TYR ARG TYR VAL VAL VAL SER VAL THR ASN          
SEQRES  14 A  491  VAL ILE CYS ALA ILE CYS PHE GLY ARG ARG TYR ASP HIS          
SEQRES  15 A  491  ASN HIS GLN GLU LEU LEU SER LEU VAL ASN LEU ASN ASN          
SEQRES  16 A  491  ASN PHE GLY GLU VAL VAL GLY SER GLY ASN PRO ALA ASP          
SEQRES  17 A  491  PHE ILE PRO ILE LEU ARG TYR LEU PRO ASN PRO SER LEU          
SEQRES  18 A  491  ASN ALA PHE LYS ASP LEU ASN GLU LYS PHE TYR SER PHE          
SEQRES  19 A  491  MET GLN LYS MET VAL LYS GLU HIS TYR LYS THR PHE GLU          
SEQRES  20 A  491  LYS GLY HIS ILE ARG ASP ILE THR ASP SER LEU ILE GLU          
SEQRES  21 A  491  HIS CYS GLN GLU LYS GLN LEU ASP GLU ASN ALA ASN VAL          
SEQRES  22 A  491  GLN LEU SER ASP GLU LYS ILE ILE ASN ILE VAL LEU ASP          
SEQRES  23 A  491  LEU PHE GLY ALA GLY PHE ASP THR VAL THR THR ALA ILE          
SEQRES  24 A  491  SER TRP SER LEU MET TYR LEU VAL MET ASN PRO ARG VAL          
SEQRES  25 A  491  GLN ARG LYS ILE GLN GLU GLU LEU ASP THR VAL ILE GLY          
SEQRES  26 A  491  ARG SER ARG ARG PRO ARG LEU SER ASP ARG SER HIS LEU          
SEQRES  27 A  491  PRO TYR MET GLU ALA PHE ILE LEU GLU THR PHE ARG HIS          
SEQRES  28 A  491  SER SER PHE VAL PRO PHE THR ILE PRO HIS SER THR THR          
SEQRES  29 A  491  ARG ASP THR SER LEU LYS GLY PHE TYR ILE PRO LYS GLY          
SEQRES  30 A  491  ARG CYS VAL PHE VAL ASN GLN TRP GLN ILE ASN HIS ASP          
SEQRES  31 A  491  GLN LYS LEU TRP VAL ASN PRO SER GLU PHE LEU PRO GLU          
SEQRES  32 A  491  ARG PHE LEU THR PRO ASP GLY ALA ILE ASP LYS VAL LEU          
SEQRES  33 A  491  SER GLU LYS VAL ILE ILE PHE GLY MET GLY LYS ARG LYS          
SEQRES  34 A  491  CYS ILE GLY GLU THR ILE ALA ARG TRP GLU VAL PHE LEU          
SEQRES  35 A  491  PHE LEU ALA ILE LEU LEU GLN ARG VAL GLU PHE SER VAL          
SEQRES  36 A  491  PRO LEU GLY VAL LYS VAL ASP MET THR PRO ILE TYR GLY          
SEQRES  37 A  491  LEU THR MET LYS HIS ALA CYS CYS GLU HIS PHE GLN MET          
SEQRES  38 A  491  GLN LEU ARG SER HIS HIS HIS HIS HIS HIS                      
SEQRES   1 B  491  MET ALA LYS LYS THR SER SER LYS GLY LEU LYS ASN PRO          
SEQRES   2 B  491  PRO GLY PRO TRP GLY TRP PRO LEU ILE GLY HIS MET LEU          
SEQRES   3 B  491  THR LEU GLY LYS ASN PRO HIS LEU ALA LEU SER ARG MET          
SEQRES   4 B  491  SER GLN GLN TYR GLY ASP VAL LEU GLN ILE ARG ILE GLY          
SEQRES   5 B  491  SER THR PRO VAL VAL VAL LEU SER GLY LEU ASP THR ILE          
SEQRES   6 B  491  ARG GLN ALA LEU VAL ARG GLN GLY ASP ASP PHE LYS GLY          
SEQRES   7 B  491  ARG PRO ASP LEU TYR THR PHE THR LEU ILE SER ASN GLY          
SEQRES   8 B  491  GLN SER MET SER PHE SER PRO ASP SER GLY PRO VAL TRP          
SEQRES   9 B  491  ALA ALA ARG ARG ARG LEU ALA GLN ASN GLY LEU LYS SER          
SEQRES  10 B  491  PHE SER ILE ALA SER ASP PRO ALA SER SER THR SER CYS          
SEQRES  11 B  491  TYR LEU GLU GLU HIS VAL SER LYS GLU ALA GLU VAL LEU          
SEQRES  12 B  491  ILE SER THR LEU GLN GLU LEU MET ALA GLY PRO GLY HIS          
SEQRES  13 B  491  PHE ASN PRO TYR ARG TYR VAL VAL VAL SER VAL THR ASN          
SEQRES  14 B  491  VAL ILE CYS ALA ILE CYS PHE GLY ARG ARG TYR ASP HIS          
SEQRES  15 B  491  ASN HIS GLN GLU LEU LEU SER LEU VAL ASN LEU ASN ASN          
SEQRES  16 B  491  ASN PHE GLY GLU VAL VAL GLY SER GLY ASN PRO ALA ASP          
SEQRES  17 B  491  PHE ILE PRO ILE LEU ARG TYR LEU PRO ASN PRO SER LEU          
SEQRES  18 B  491  ASN ALA PHE LYS ASP LEU ASN GLU LYS PHE TYR SER PHE          
SEQRES  19 B  491  MET GLN LYS MET VAL LYS GLU HIS TYR LYS THR PHE GLU          
SEQRES  20 B  491  LYS GLY HIS ILE ARG ASP ILE THR ASP SER LEU ILE GLU          
SEQRES  21 B  491  HIS CYS GLN GLU LYS GLN LEU ASP GLU ASN ALA ASN VAL          
SEQRES  22 B  491  GLN LEU SER ASP GLU LYS ILE ILE ASN ILE VAL LEU ASP          
SEQRES  23 B  491  LEU PHE GLY ALA GLY PHE ASP THR VAL THR THR ALA ILE          
SEQRES  24 B  491  SER TRP SER LEU MET TYR LEU VAL MET ASN PRO ARG VAL          
SEQRES  25 B  491  GLN ARG LYS ILE GLN GLU GLU LEU ASP THR VAL ILE GLY          
SEQRES  26 B  491  ARG SER ARG ARG PRO ARG LEU SER ASP ARG SER HIS LEU          
SEQRES  27 B  491  PRO TYR MET GLU ALA PHE ILE LEU GLU THR PHE ARG HIS          
SEQRES  28 B  491  SER SER PHE VAL PRO PHE THR ILE PRO HIS SER THR THR          
SEQRES  29 B  491  ARG ASP THR SER LEU LYS GLY PHE TYR ILE PRO LYS GLY          
SEQRES  30 B  491  ARG CYS VAL PHE VAL ASN GLN TRP GLN ILE ASN HIS ASP          
SEQRES  31 B  491  GLN LYS LEU TRP VAL ASN PRO SER GLU PHE LEU PRO GLU          
SEQRES  32 B  491  ARG PHE LEU THR PRO ASP GLY ALA ILE ASP LYS VAL LEU          
SEQRES  33 B  491  SER GLU LYS VAL ILE ILE PHE GLY MET GLY LYS ARG LYS          
SEQRES  34 B  491  CYS ILE GLY GLU THR ILE ALA ARG TRP GLU VAL PHE LEU          
SEQRES  35 B  491  PHE LEU ALA ILE LEU LEU GLN ARG VAL GLU PHE SER VAL          
SEQRES  36 B  491  PRO LEU GLY VAL LYS VAL ASP MET THR PRO ILE TYR GLY          
SEQRES  37 B  491  LEU THR MET LYS HIS ALA CYS CYS GLU HIS PHE GLN MET          
SEQRES  38 B  491  GLN LEU ARG SER HIS HIS HIS HIS HIS HIS                      
SEQRES   1 C  491  MET ALA LYS LYS THR SER SER LYS GLY LEU LYS ASN PRO          
SEQRES   2 C  491  PRO GLY PRO TRP GLY TRP PRO LEU ILE GLY HIS MET LEU          
SEQRES   3 C  491  THR LEU GLY LYS ASN PRO HIS LEU ALA LEU SER ARG MET          
SEQRES   4 C  491  SER GLN GLN TYR GLY ASP VAL LEU GLN ILE ARG ILE GLY          
SEQRES   5 C  491  SER THR PRO VAL VAL VAL LEU SER GLY LEU ASP THR ILE          
SEQRES   6 C  491  ARG GLN ALA LEU VAL ARG GLN GLY ASP ASP PHE LYS GLY          
SEQRES   7 C  491  ARG PRO ASP LEU TYR THR PHE THR LEU ILE SER ASN GLY          
SEQRES   8 C  491  GLN SER MET SER PHE SER PRO ASP SER GLY PRO VAL TRP          
SEQRES   9 C  491  ALA ALA ARG ARG ARG LEU ALA GLN ASN GLY LEU LYS SER          
SEQRES  10 C  491  PHE SER ILE ALA SER ASP PRO ALA SER SER THR SER CYS          
SEQRES  11 C  491  TYR LEU GLU GLU HIS VAL SER LYS GLU ALA GLU VAL LEU          
SEQRES  12 C  491  ILE SER THR LEU GLN GLU LEU MET ALA GLY PRO GLY HIS          
SEQRES  13 C  491  PHE ASN PRO TYR ARG TYR VAL VAL VAL SER VAL THR ASN          
SEQRES  14 C  491  VAL ILE CYS ALA ILE CYS PHE GLY ARG ARG TYR ASP HIS          
SEQRES  15 C  491  ASN HIS GLN GLU LEU LEU SER LEU VAL ASN LEU ASN ASN          
SEQRES  16 C  491  ASN PHE GLY GLU VAL VAL GLY SER GLY ASN PRO ALA ASP          
SEQRES  17 C  491  PHE ILE PRO ILE LEU ARG TYR LEU PRO ASN PRO SER LEU          
SEQRES  18 C  491  ASN ALA PHE LYS ASP LEU ASN GLU LYS PHE TYR SER PHE          
SEQRES  19 C  491  MET GLN LYS MET VAL LYS GLU HIS TYR LYS THR PHE GLU          
SEQRES  20 C  491  LYS GLY HIS ILE ARG ASP ILE THR ASP SER LEU ILE GLU          
SEQRES  21 C  491  HIS CYS GLN GLU LYS GLN LEU ASP GLU ASN ALA ASN VAL          
SEQRES  22 C  491  GLN LEU SER ASP GLU LYS ILE ILE ASN ILE VAL LEU ASP          
SEQRES  23 C  491  LEU PHE GLY ALA GLY PHE ASP THR VAL THR THR ALA ILE          
SEQRES  24 C  491  SER TRP SER LEU MET TYR LEU VAL MET ASN PRO ARG VAL          
SEQRES  25 C  491  GLN ARG LYS ILE GLN GLU GLU LEU ASP THR VAL ILE GLY          
SEQRES  26 C  491  ARG SER ARG ARG PRO ARG LEU SER ASP ARG SER HIS LEU          
SEQRES  27 C  491  PRO TYR MET GLU ALA PHE ILE LEU GLU THR PHE ARG HIS          
SEQRES  28 C  491  SER SER PHE VAL PRO PHE THR ILE PRO HIS SER THR THR          
SEQRES  29 C  491  ARG ASP THR SER LEU LYS GLY PHE TYR ILE PRO LYS GLY          
SEQRES  30 C  491  ARG CYS VAL PHE VAL ASN GLN TRP GLN ILE ASN HIS ASP          
SEQRES  31 C  491  GLN LYS LEU TRP VAL ASN PRO SER GLU PHE LEU PRO GLU          
SEQRES  32 C  491  ARG PHE LEU THR PRO ASP GLY ALA ILE ASP LYS VAL LEU          
SEQRES  33 C  491  SER GLU LYS VAL ILE ILE PHE GLY MET GLY LYS ARG LYS          
SEQRES  34 C  491  CYS ILE GLY GLU THR ILE ALA ARG TRP GLU VAL PHE LEU          
SEQRES  35 C  491  PHE LEU ALA ILE LEU LEU GLN ARG VAL GLU PHE SER VAL          
SEQRES  36 C  491  PRO LEU GLY VAL LYS VAL ASP MET THR PRO ILE TYR GLY          
SEQRES  37 C  491  LEU THR MET LYS HIS ALA CYS CYS GLU HIS PHE GLN MET          
SEQRES  38 C  491  GLN LEU ARG SER HIS HIS HIS HIS HIS HIS                      
SEQRES   1 D  491  MET ALA LYS LYS THR SER SER LYS GLY LEU LYS ASN PRO          
SEQRES   2 D  491  PRO GLY PRO TRP GLY TRP PRO LEU ILE GLY HIS MET LEU          
SEQRES   3 D  491  THR LEU GLY LYS ASN PRO HIS LEU ALA LEU SER ARG MET          
SEQRES   4 D  491  SER GLN GLN TYR GLY ASP VAL LEU GLN ILE ARG ILE GLY          
SEQRES   5 D  491  SER THR PRO VAL VAL VAL LEU SER GLY LEU ASP THR ILE          
SEQRES   6 D  491  ARG GLN ALA LEU VAL ARG GLN GLY ASP ASP PHE LYS GLY          
SEQRES   7 D  491  ARG PRO ASP LEU TYR THR PHE THR LEU ILE SER ASN GLY          
SEQRES   8 D  491  GLN SER MET SER PHE SER PRO ASP SER GLY PRO VAL TRP          
SEQRES   9 D  491  ALA ALA ARG ARG ARG LEU ALA GLN ASN GLY LEU LYS SER          
SEQRES  10 D  491  PHE SER ILE ALA SER ASP PRO ALA SER SER THR SER CYS          
SEQRES  11 D  491  TYR LEU GLU GLU HIS VAL SER LYS GLU ALA GLU VAL LEU          
SEQRES  12 D  491  ILE SER THR LEU GLN GLU LEU MET ALA GLY PRO GLY HIS          
SEQRES  13 D  491  PHE ASN PRO TYR ARG TYR VAL VAL VAL SER VAL THR ASN          
SEQRES  14 D  491  VAL ILE CYS ALA ILE CYS PHE GLY ARG ARG TYR ASP HIS          
SEQRES  15 D  491  ASN HIS GLN GLU LEU LEU SER LEU VAL ASN LEU ASN ASN          
SEQRES  16 D  491  ASN PHE GLY GLU VAL VAL GLY SER GLY ASN PRO ALA ASP          
SEQRES  17 D  491  PHE ILE PRO ILE LEU ARG TYR LEU PRO ASN PRO SER LEU          
SEQRES  18 D  491  ASN ALA PHE LYS ASP LEU ASN GLU LYS PHE TYR SER PHE          
SEQRES  19 D  491  MET GLN LYS MET VAL LYS GLU HIS TYR LYS THR PHE GLU          
SEQRES  20 D  491  LYS GLY HIS ILE ARG ASP ILE THR ASP SER LEU ILE GLU          
SEQRES  21 D  491  HIS CYS GLN GLU LYS GLN LEU ASP GLU ASN ALA ASN VAL          
SEQRES  22 D  491  GLN LEU SER ASP GLU LYS ILE ILE ASN ILE VAL LEU ASP          
SEQRES  23 D  491  LEU PHE GLY ALA GLY PHE ASP THR VAL THR THR ALA ILE          
SEQRES  24 D  491  SER TRP SER LEU MET TYR LEU VAL MET ASN PRO ARG VAL          
SEQRES  25 D  491  GLN ARG LYS ILE GLN GLU GLU LEU ASP THR VAL ILE GLY          
SEQRES  26 D  491  ARG SER ARG ARG PRO ARG LEU SER ASP ARG SER HIS LEU          
SEQRES  27 D  491  PRO TYR MET GLU ALA PHE ILE LEU GLU THR PHE ARG HIS          
SEQRES  28 D  491  SER SER PHE VAL PRO PHE THR ILE PRO HIS SER THR THR          
SEQRES  29 D  491  ARG ASP THR SER LEU LYS GLY PHE TYR ILE PRO LYS GLY          
SEQRES  30 D  491  ARG CYS VAL PHE VAL ASN GLN TRP GLN ILE ASN HIS ASP          
SEQRES  31 D  491  GLN LYS LEU TRP VAL ASN PRO SER GLU PHE LEU PRO GLU          
SEQRES  32 D  491  ARG PHE LEU THR PRO ASP GLY ALA ILE ASP LYS VAL LEU          
SEQRES  33 D  491  SER GLU LYS VAL ILE ILE PHE GLY MET GLY LYS ARG LYS          
SEQRES  34 D  491  CYS ILE GLY GLU THR ILE ALA ARG TRP GLU VAL PHE LEU          
SEQRES  35 D  491  PHE LEU ALA ILE LEU LEU GLN ARG VAL GLU PHE SER VAL          
SEQRES  36 D  491  PRO LEU GLY VAL LYS VAL ASP MET THR PRO ILE TYR GLY          
SEQRES  37 D  491  LEU THR MET LYS HIS ALA CYS CYS GLU HIS PHE GLN MET          
SEQRES  38 D  491  GLN LEU ARG SER HIS HIS HIS HIS HIS HIS                      
HET    HEM  A 601      73                                                       
HET    AQ4  A 602      52                                                       
HET    CPS  A 603      65                                                       
HET    HEM  B 601      73                                                       
HET    AQ4  B 602      52                                                       
HET    CPS  B 603      72                                                       
HET    HEM  C 601      73                                                       
HET    AQ4  C 602      36                                                       
HET    HEM  D 601      73                                                       
HET    AQ4  D 602      33                                                       
HETNAM     HEM PROTOPORPHYRIN IX CONTAINING FE                                  
HETNAM     AQ4 [6,7-BIS(2-METHOXY-ETHOXY)QUINAZOLINE-4-YL]-(3-                  
HETNAM   2 AQ4  ETHYNYLPHENYL)AMINE                                             
HETNAM     CPS 3-[(3-CHOLAMIDOPROPYL)DIMETHYLAMMONIO]-1-                        
HETNAM   2 CPS  PROPANESULFONATE                                                
HETSYN     HEM HEME                                                             
HETSYN     AQ4 ERLOTINIB                                                        
HETSYN     CPS CHAPS                                                            
FORMUL   5  HEM    4(C34 H32 FE N4 O4)                                          
FORMUL   6  AQ4    4(C22 H23 N3 O4)                                             
FORMUL   7  CPS    2(C32 H58 N2 O7 S)                                           
FORMUL  15  HOH   *4(H2 O)                                                      
HELIX    1 AA1 HIS A   51  GLY A   56  1                                   6    
HELIX    2 AA2 ASN A   58  GLY A   71  1                                  14    
HELIX    3 AA3 GLY A   88  VAL A   97  1                                  10    
HELIX    4 AA4 GLN A   99  PHE A  103  5                                   5    
HELIX    5 AA5 LEU A  109  LEU A  114  1                                   6    
HELIX    6 AA6 ILE A  115  GLN A  119  5                                   5    
HELIX    7 AA7 GLY A  128  PHE A  145  1                                  18    
HELIX    8 AA8 CYS A  157  GLY A  180  1                                  24    
HELIX    9 AA9 ASN A  185  GLY A  204  1                                  20    
HELIX   10 AB1 HIS A  211  ASN A  219  1                                   9    
HELIX   11 AB2 ASN A  223  GLY A  229  1                                   7    
HELIX   12 AB3 ASN A  232  ILE A  237  1                                   6    
HELIX   13 AB4 PRO A  238  TYR A  242  5                                   5    
HELIX   14 AB5 ASN A  245  THR A  272  1                                  28    
HELIX   15 AB6 ASP A  280  GLN A  293  1                                  14    
HELIX   16 AB7 SER A  303  ASN A  309  1                                   7    
HELIX   17 AB8 ASN A  309  ASN A  336  1                                  28    
HELIX   18 AB9 ASN A  336  ILE A  351  1                                  16    
HELIX   19 AC1 ARG A  358  HIS A  364  5                                   7    
HELIX   20 AC2 LEU A  365  SER A  380  1                                  16    
HELIX   21 AC3 ASN A  410  HIS A  416  1                                   7    
HELIX   22 AC4 LEU A  428  LEU A  433  5                                   6    
HELIX   23 AC5 ASP A  440  GLU A  445  1                                   6    
HELIX   24 AC6 MET A  452  LYS A  456  5                                   5    
HELIX   25 AC7 GLY A  459  ARG A  477  1                                  19    
HELIX   26 AC8 HIS B   51  GLY B   56  1                                   6    
HELIX   27 AC9 ASN B   58  GLY B   71  1                                  14    
HELIX   28 AD1 GLY B   88  VAL B   97  1                                  10    
HELIX   29 AD2 GLN B   99  PHE B  103  5                                   5    
HELIX   30 AD3 LEU B  109  LEU B  114  1                                   6    
HELIX   31 AD4 ILE B  115  GLN B  119  5                                   5    
HELIX   32 AD5 GLY B  128  PHE B  145  1                                  18    
HELIX   33 AD6 CYS B  157  GLY B  180  1                                  24    
HELIX   34 AD7 ASN B  185  PHE B  203  1                                  19    
HELIX   35 AD8 HIS B  211  SER B  216  1                                   6    
HELIX   36 AD9 ASN B  223  GLY B  229  1                                   7    
HELIX   37 AE1 ASN B  232  ILE B  237  1                                   6    
HELIX   38 AE2 PRO B  238  TYR B  242  5                                   5    
HELIX   39 AE3 ASN B  245  THR B  272  1                                  28    
HELIX   40 AE4 ASP B  280  GLN B  290  1                                  11    
HELIX   41 AE5 ASP B  304  ASN B  309  1                                   6    
HELIX   42 AE6 ASN B  309  ASN B  336  1                                  28    
HELIX   43 AE7 ASN B  336  GLY B  352  1                                  17    
HELIX   44 AE8 ARG B  358  HIS B  364  5                                   7    
HELIX   45 AE9 LEU B  365  SER B  380  1                                  16    
HELIX   46 AF1 ASN B  410  HIS B  416  1                                   7    
HELIX   47 AF2 LEU B  428  LEU B  433  5                                   6    
HELIX   48 AF3 ASP B  440  GLU B  445  1                                   6    
HELIX   49 AF4 MET B  452  LYS B  456  5                                   5    
HELIX   50 AF5 GLY B  459  ARG B  477  1                                  19    
HELIX   51 AF6 HIS C   51  GLY C   56  1                                   6    
HELIX   52 AF7 ASN C   58  GLY C   71  1                                  14    
HELIX   53 AF8 GLY C   88  VAL C   97  1                                  10    
HELIX   54 AF9 GLN C   99  PHE C  103  5                                   5    
HELIX   55 AG1 LEU C  109  LEU C  114  1                                   6    
HELIX   56 AG2 ILE C  115  GLN C  119  5                                   5    
HELIX   57 AG3 GLY C  128  PHE C  145  1                                  18    
HELIX   58 AG4 CYS C  157  GLY C  180  1                                  24    
HELIX   59 AG5 ASN C  185  PHE C  203  1                                  19    
HELIX   60 AG6 HIS C  211  ASN C  219  1                                   9    
HELIX   61 AG7 ASN C  223  GLY C  229  1                                   7    
HELIX   62 AG8 ASN C  232  PHE C  236  5                                   5    
HELIX   63 AG9 ILE C  237  TYR C  242  5                                   6    
HELIX   64 AH1 ASN C  245  THR C  272  1                                  28    
HELIX   65 AH2 ASP C  280  CYS C  289  1                                  10    
HELIX   66 AH3 ASP C  304  ASN C  309  1                                   6    
HELIX   67 AH4 ASN C  309  ASN C  336  1                                  28    
HELIX   68 AH5 ASN C  336  ILE C  351  1                                  16    
HELIX   69 AH6 ARG C  358  HIS C  364  5                                   7    
HELIX   70 AH7 LEU C  365  SER C  380  1                                  16    
HELIX   71 AH8 ASN C  410  HIS C  416  1                                   7    
HELIX   72 AH9 LEU C  428  LEU C  433  5                                   6    
HELIX   73 AI1 ASP C  440  GLU C  445  1                                   6    
HELIX   74 AI2 MET C  452  LYS C  456  5                                   5    
HELIX   75 AI3 GLY C  459  ARG C  477  1                                  19    
HELIX   76 AI4 HIS D   51  GLY D   56  1                                   6    
HELIX   77 AI5 ASN D   58  GLY D   71  1                                  14    
HELIX   78 AI6 GLY D   88  VAL D   97  1                                  10    
HELIX   79 AI7 GLN D   99  PHE D  103  5                                   5    
HELIX   80 AI8 LEU D  109  LEU D  114  1                                   6    
HELIX   81 AI9 ILE D  115  GLN D  119  5                                   5    
HELIX   82 AJ1 GLY D  128  SER D  146  1                                  19    
HELIX   83 AJ2 CYS D  157  GLY D  180  1                                  24    
HELIX   84 AJ3 ASN D  185  GLY D  204  1                                  20    
HELIX   85 AJ4 ASN D  223  GLY D  229  1                                   7    
HELIX   86 AJ5 ASN D  232  PHE D  236  5                                   5    
HELIX   87 AJ6 ILE D  237  TYR D  242  5                                   6    
HELIX   88 AJ7 ASN D  245  THR D  272  1                                  28    
HELIX   89 AJ8 ASP D  280  CYS D  289  1                                  10    
HELIX   90 AJ9 ASP D  304  ASN D  309  1                                   6    
HELIX   91 AK1 ASN D  309  ASN D  336  1                                  28    
HELIX   92 AK2 ASN D  336  ILE D  351  1                                  16    
HELIX   93 AK3 ARG D  358  HIS D  364  5                                   7    
HELIX   94 AK4 LEU D  365  SER D  380  1                                  16    
HELIX   95 AK5 ASN D  410  HIS D  416  1                                   7    
HELIX   96 AK6 LEU D  428  LEU D  433  5                                   6    
HELIX   97 AK7 ASP D  440  GLU D  445  1                                   6    
HELIX   98 AK8 MET D  452  LYS D  456  5                                   5    
HELIX   99 AK9 GLY D  459  GLN D  476  1                                  18    
SHEET    1 AA1 4 VAL A  73  ILE A  78  0                                        
SHEET    2 AA1 4 THR A  81  LEU A  86 -1  O  VAL A  83   N  ILE A  76           
SHEET    3 AA1 4 CYS A 406  VAL A 409  1  O  PHE A 408   N  LEU A  86           
SHEET    4 AA1 4 HIS A 388  SER A 389 -1  N  HIS A 388   O  VAL A 407           
SHEET    1 AA2 2 THR A 394  LEU A 396  0                                        
SHEET    2 AA2 2 PHE A 399  ILE A 401 -1  O  PHE A 399   N  LEU A 396           
SHEET    1 AA3 2 VAL A 478  SER A 481  0                                        
SHEET    2 AA3 2 GLN A 507  LEU A 510 -1  O  GLN A 509   N  GLU A 479           
SHEET    1 AA4 4 VAL B  73  ILE B  78  0                                        
SHEET    2 AA4 4 THR B  81  LEU B  86 -1  O  VAL B  83   N  ILE B  76           
SHEET    3 AA4 4 CYS B 406  VAL B 409  1  O  PHE B 408   N  LEU B  86           
SHEET    4 AA4 4 HIS B 388  SER B 389 -1  N  HIS B 388   O  VAL B 407           
SHEET    1 AA5 2 THR B 394  LEU B 396  0                                        
SHEET    2 AA5 2 PHE B 399  ILE B 401 -1  O  ILE B 401   N  THR B 394           
SHEET    1 AA6 2 VAL B 478  SER B 481  0                                        
SHEET    2 AA6 2 GLN B 507  LEU B 510 -1  O  GLN B 509   N  GLU B 479           
SHEET    1 AA7 4 VAL C  73  ILE C  78  0                                        
SHEET    2 AA7 4 THR C  81  LEU C  86 -1  O  VAL C  83   N  ILE C  76           
SHEET    3 AA7 4 CYS C 406  VAL C 409  1  O  PHE C 408   N  LEU C  86           
SHEET    4 AA7 4 HIS C 388  SER C 389 -1  N  HIS C 388   O  VAL C 407           
SHEET    1 AA8 2 THR C 394  LEU C 396  0                                        
SHEET    2 AA8 2 PHE C 399  ILE C 401 -1  O  ILE C 401   N  THR C 394           
SHEET    1 AA9 2 VAL C 478  SER C 481  0                                        
SHEET    2 AA9 2 GLN C 507  LEU C 510 -1  O  GLN C 507   N  SER C 481           
SHEET    1 AB1 4 VAL D  73  ILE D  78  0                                        
SHEET    2 AB1 4 THR D  81  LEU D  86 -1  O  VAL D  83   N  ILE D  76           
SHEET    3 AB1 4 CYS D 406  VAL D 409  1  O  PHE D 408   N  LEU D  86           
SHEET    4 AB1 4 HIS D 388  SER D 389 -1  N  HIS D 388   O  VAL D 407           
SHEET    1 AB2 2 THR D 394  LEU D 396  0                                        
SHEET    2 AB2 2 PHE D 399  ILE D 401 -1  O  ILE D 401   N  THR D 394           
SHEET    1 AB3 2 VAL D 478  SER D 481  0                                        
SHEET    2 AB3 2 GLN D 507  LEU D 510 -1  O  GLN D 507   N  SER D 481           
LINK         SG  CYS A 457                FE   HEM A 601     1555   1555  2.68  
SITE     1 AC1 19 ARG A 106  SER A 122  TRP A 131  ARG A 135                    
SITE     2 AC1 19 ILE A 198  LEU A 314  ALA A 317  THR A 321                    
SITE     3 AC1 19 PHE A 381  VAL A 382  THR A 385  HIS A 388                    
SITE     4 AC1 19 ILE A 449  PHE A 450  ARG A 455  CYS A 457                    
SITE     5 AC1 19 ILE A 458  ALA A 463  AQ4 A 602                               
SITE     1 AC2 14 SER A 122  PHE A 123  ASN A 222  PHE A 224                    
SITE     2 AC2 14 LEU A 254  ASN A 255  PHE A 258  ASP A 313                    
SITE     3 AC2 14 GLY A 316  ALA A 317  PHE A 319  ASP A 320                    
SITE     4 AC2 14 HEM A 601  HOH A 702                                          
SITE     1 AC3  2 GLN A 263  GLU A 305                                          
SITE     1 AC4 18 ARG B 106  SER B 122  TRP B 131  ARG B 135                    
SITE     2 AC4 18 LEU B 314  ALA B 317  THR B 321  PHE B 381                    
SITE     3 AC4 18 VAL B 382  THR B 385  HIS B 388  GLN B 411                    
SITE     4 AC4 18 ILE B 449  PHE B 450  ARG B 455  CYS B 457                    
SITE     5 AC4 18 ILE B 458  ALA B 463                                          
SITE     1 AC5 10 ASN B 222  PHE B 224  PHE B 251  LEU B 254                    
SITE     2 AC5 10 ASN B 255  PHE B 258  GLY B 316  ALA B 317                    
SITE     3 AC5 10 PHE B 319  ASP B 320                                          
SITE     1 AC6  5 TYR B 259  GLN B 263  TYR B 270  GLU B 305                    
SITE     2 AC6  5 ILE B 308                                                     
SITE     1 AC7 14 ARG C 106  SER C 122  TRP C 131  ARG C 135                    
SITE     2 AC7 14 ALA C 317  THR C 321  PHE C 381  THR C 385                    
SITE     3 AC7 14 HIS C 388  ILE C 449  PHE C 450  ARG C 455                    
SITE     4 AC7 14 CYS C 457  ILE C 458                                          
SITE     1 AC8 13 ILE C 115  SER C 122  PHE C 123  ASN C 222                    
SITE     2 AC8 13 PHE C 224  LEU C 254  ASN C 255  PHE C 258                    
SITE     3 AC8 13 ASP C 313  GLY C 316  ALA C 317  PHE C 319                    
SITE     4 AC8 13 LEU C 496                                                     
SITE     1 AC9 17 ARG D 106  SER D 122  ARG D 135  LEU D 314                    
SITE     2 AC9 17 ALA D 317  GLY D 318  THR D 321  PHE D 381                    
SITE     3 AC9 17 VAL D 382  THR D 385  HIS D 388  ILE D 449                    
SITE     4 AC9 17 PHE D 450  ARG D 455  CYS D 457  ILE D 458                    
SITE     5 AC9 17 ALA D 463                                                     
SITE     1 AD1  8 PHE D 123  ASN D 222  PHE D 224  PHE D 258                    
SITE     2 AD1  8 ASP D 313  GLY D 316  ALA D 317  PHE D 319                    
CRYST1   64.855  195.078  238.013  90.00  90.00  90.00 P 21 21 21   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      0.015419  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.005126  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.004201        0.00000