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Database: PDB
Entry: 6MQ6
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HEADER    OXIDOREDUCTASE/OXIDOREDUCTASE INHIBITOR 09-OCT-18   6MQ6              
TITLE     MAPPING THE BINDING TRAJECTORY OF A SUICIDE INHIBITOR IN HUMAN        
TITLE    2 INDOLEAMINE 2,3-DIOXYGENASE 1                                        
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: INDOLEAMINE 2,3-DIOXYGENASE 1;                             
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 SYNONYM: IDO-1,INDOLEAMINE-PYRROLE 2,3-DIOXYGENASE;                  
COMPND   5 EC: 1.13.11.52;                                                      
COMPND   6 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: IDO1, IDO, INDO;                                               
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    INDOLEAMINE 2, 3-DIOXYGENASE, HEME-CONTAINING ENZYME, BMS-986205,     
KEYWDS   2 STRUCTURE-BASED DESIGN, HIDO1-SELECTIVE INHIBITOR, OXIDOREDUCTASE-   
KEYWDS   3 OXIDOREDUCTASE INHIBITOR COMPLEX, OXYGEN BINDING                     
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    K.N.PHAM,S.R.YEH                                                      
REVDAT   4   11-OCT-23 6MQ6    1       REMARK                                   
REVDAT   3   27-NOV-19 6MQ6    1       REMARK                                   
REVDAT   2   21-NOV-18 6MQ6    1       JRNL                                     
REVDAT   1   07-NOV-18 6MQ6    0                                                
JRNL        AUTH   K.N.PHAM,S.R.YEH                                             
JRNL        TITL   MAPPING THE BINDING TRAJECTORY OF A SUICIDE INHIBITOR IN     
JRNL        TITL 2 HUMAN INDOLEAMINE 2,3-DIOXYGENASE 1.                         
JRNL        REF    J. AM. CHEM. SOC.             V. 140 14538 2018              
JRNL        REFN                   ESSN 1520-5126                               
JRNL        PMID   30347977                                                     
JRNL        DOI    10.1021/JACS.8B07994                                         
REMARK   2                                                                      
REMARK   2 RESOLUTION.    3.05 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) : 3.05                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 29.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.6                           
REMARK   3   NUMBER OF REFLECTIONS             : 19862                          
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) : 0.186                           
REMARK   3   R VALUE            (WORKING SET) : 0.184                           
REMARK   3   FREE R VALUE                     : 0.229                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.200                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1094                            
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) : 3.05                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 3.13                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 1416                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 100.0                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2950                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 77                           
REMARK   3   BIN FREE R VALUE                    : 0.3010                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 5858                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 108                                     
REMARK   3   SOLVENT ATOMS            : 148                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 110.5                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -3.70000                                             
REMARK   3    B22 (A**2) : -0.28000                                             
REMARK   3    B33 (A**2) : 3.98000                                              
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): NULL          
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.395         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.350         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 20.839        
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.961                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.951                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  6107 ; 0.001 ; 0.014       
REMARK   3   BOND LENGTHS OTHERS               (A):  5609 ; 0.000 ; 0.017       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  8266 ; 0.520 ; 1.669       
REMARK   3   BOND ANGLES OTHERS          (DEGREES): 13123 ; 0.698 ; 1.653       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   733 ; 8.008 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   301 ;35.108 ;22.625       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):  1059 ;19.238 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    32 ;18.256 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   758 ; 0.026 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  6744 ; 0.006 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):  1151 ; 0.003 ; 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):  2944 ; 5.401 ;11.287       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  2945 ; 5.400 ;11.287       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  3673 ; 8.630 ;16.925       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  3674 ; 8.629 ;16.927       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  3163 ; 4.535 ;11.659       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  3163 ; 4.534 ;11.659       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):  4594 ; 7.552 ;17.338       
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2):  7234 ;11.850 ;11.890       
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2):  7234 ;11.850 ;11.890       
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   NUMBER OF DIFFERENT NCS GROUPS : NULL                              
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                                                           
REMARK   4                                                                      
REMARK   4 6MQ6 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 10-OCT-18.                  
REMARK 100 THE DEPOSITION ID IS D_1000237384.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 15-MAR-18                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 10.0                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : APS                                
REMARK 200  BEAMLINE                       : 31-ID                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.97931                            
REMARK 200  MONOCHROMATOR                  : DOUBLE CRYSTAL DIAMOND(111)        
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : RAYONIX MX225HE                    
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XDS                                
REMARK 200  DATA SCALING SOFTWARE          : SCALA                              
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 21005                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 3.050                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 29.500                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.7                               
REMARK 200  DATA REDUNDANCY                : 7.400                              
REMARK 200  R MERGE                    (I) : 0.10000                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 11.8000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.05                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 3.21                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY IN SHELL       : 7.50                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.97800                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.100                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: PHASER                                                
REMARK 200 STARTING MODEL: PDB ENTRY 5WN8                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 59.10                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.01                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 100 MM SODIUM THIOSULFATE, 100 MM        
REMARK 280  CAPS, PH 10.0, 200 MM SODIUM CHLORIDE, 20% W/V PEG8000,             
REMARK 280  MICROBATCH, TEMPERATURE 277K                                        
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       42.66350            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       64.96550            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       48.20350            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       64.96550            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       42.66350            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       48.20350            
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                                                    
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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 APPLY THE FOLLOWING TO CHAINS: B                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 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    11                                                      
REMARK 465     SER A    12                                                      
REMARK 465     LYS A    13                                                      
REMARK 465     GLN A   361                                                      
REMARK 465     PRO A   362                                                      
REMARK 465     LYS A   363                                                      
REMARK 465     GLU A   364                                                      
REMARK 465     ASN A   365                                                      
REMARK 465     LYS A   366                                                      
REMARK 465     THR A   367                                                      
REMARK 465     SER A   368                                                      
REMARK 465     GLU A   369                                                      
REMARK 465     ASP A   370                                                      
REMARK 465     PRO A   371                                                      
REMARK 465     SER A   372                                                      
REMARK 465     LYS A   373                                                      
REMARK 465     LEU A   374                                                      
REMARK 465     GLU A   375                                                      
REMARK 465     ALA A   376                                                      
REMARK 465     LYS A   377                                                      
REMARK 465     GLY A   378                                                      
REMARK 465     GLY A   403                                                      
REMARK 465     LYS A   404                                                      
REMARK 465     GLY A   405                                                      
REMARK 465     GLU A   406                                                      
REMARK 465     LEU A   407                                                      
REMARK 465     ASN A   408                                                      
REMARK 465     SER A   409                                                      
REMARK 465     LYS A   410                                                      
REMARK 465     LEU A   411                                                      
REMARK 465     GLU A   412                                                      
REMARK 465     GLY A   413                                                      
REMARK 465     LYS A   414                                                      
REMARK 465     PRO A   415                                                      
REMARK 465     ILE A   416                                                      
REMARK 465     PRO A   417                                                      
REMARK 465     ASN A   418                                                      
REMARK 465     PRO A   419                                                      
REMARK 465     LEU A   420                                                      
REMARK 465     LEU A   421                                                      
REMARK 465     GLY A   422                                                      
REMARK 465     LEU A   423                                                      
REMARK 465     ASP A   424                                                      
REMARK 465     SER A   425                                                      
REMARK 465     THR A   426                                                      
REMARK 465     ARG A   427                                                      
REMARK 465     THR A   428                                                      
REMARK 465     GLY A   429                                                      
REMARK 465     HIS A   430                                                      
REMARK 465     HIS A   431                                                      
REMARK 465     HIS A   432                                                      
REMARK 465     HIS A   433                                                      
REMARK 465     HIS A   434                                                      
REMARK 465     HIS A   435                                                      
REMARK 465     MET B    11                                                      
REMARK 465     SER B    12                                                      
REMARK 465     SER B   359                                                      
REMARK 465     GLN B   360                                                      
REMARK 465     GLN B   361                                                      
REMARK 465     PRO B   362                                                      
REMARK 465     LYS B   363                                                      
REMARK 465     GLU B   364                                                      
REMARK 465     ASN B   365                                                      
REMARK 465     LYS B   366                                                      
REMARK 465     THR B   367                                                      
REMARK 465     SER B   368                                                      
REMARK 465     GLU B   369                                                      
REMARK 465     ASP B   370                                                      
REMARK 465     PRO B   371                                                      
REMARK 465     SER B   372                                                      
REMARK 465     LYS B   373                                                      
REMARK 465     LEU B   374                                                      
REMARK 465     GLU B   375                                                      
REMARK 465     ALA B   376                                                      
REMARK 465     LYS B   377                                                      
REMARK 465     GLY B   378                                                      
REMARK 465     THR B   379                                                      
REMARK 465     GLY B   380                                                      
REMARK 465     GLY B   381                                                      
REMARK 465     THR B   382                                                      
REMARK 465     GLY B   403                                                      
REMARK 465     LYS B   404                                                      
REMARK 465     GLY B   405                                                      
REMARK 465     GLU B   406                                                      
REMARK 465     LEU B   407                                                      
REMARK 465     ASN B   408                                                      
REMARK 465     SER B   409                                                      
REMARK 465     LYS B   410                                                      
REMARK 465     LEU B   411                                                      
REMARK 465     GLU B   412                                                      
REMARK 465     GLY B   413                                                      
REMARK 465     LYS B   414                                                      
REMARK 465     PRO B   415                                                      
REMARK 465     ILE B   416                                                      
REMARK 465     PRO B   417                                                      
REMARK 465     ASN B   418                                                      
REMARK 465     PRO B   419                                                      
REMARK 465     LEU B   420                                                      
REMARK 465     LEU B   421                                                      
REMARK 465     GLY B   422                                                      
REMARK 465     LEU B   423                                                      
REMARK 465     ASP B   424                                                      
REMARK 465     SER B   425                                                      
REMARK 465     THR B   426                                                      
REMARK 465     ARG B   427                                                      
REMARK 465     THR B   428                                                      
REMARK 465     GLY B   429                                                      
REMARK 465     HIS B   430                                                      
REMARK 465     HIS B   431                                                      
REMARK 465     HIS B   432                                                      
REMARK 465     HIS B   433                                                      
REMARK 465     HIS B   434                                                      
REMARK 465     HIS B   435                                                      
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 B    66     OD1  ASP B    68              2.03            
REMARK 500   NE2  HIS B   346     C1   GOL B   505              2.14            
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    PRO A  33      171.14    -58.37                                   
REMARK 500    TYR A  36       61.98   -114.74                                   
REMARK 500    MET A  64       69.50    -66.96                                   
REMARK 500    VAL A 130      -57.59   -137.07                                   
REMARK 500    LYS A 135      133.07   -174.99                                   
REMARK 500    PRO A 139        4.33    -60.35                                   
REMARK 500    PRO A 142      169.13    -44.09                                   
REMARK 500    VAL A 229      -64.12    -97.57                                   
REMARK 500    PRO A 300      150.13    -49.24                                   
REMARK 500    ILE A 354      -56.07   -141.24                                   
REMARK 500    ASN B  27       77.69     41.99                                   
REMARK 500    PRO B 104      148.54    -33.88                                   
REMARK 500    ASN B 133       53.87   -111.46                                   
REMARK 500    ASN B 140       51.89    -93.50                                   
REMARK 500    VAL B 229      -87.67   -106.41                                   
REMARK 500    PHE B 252      -54.81   -126.68                                   
REMARK 500    ILE B 354      -60.00   -129.28                                   
REMARK 500    PRO B 357      -10.15    -49.29                                   
REMARK 500    LEU B 400      -88.82   -114.12                                   
REMARK 500    LYS B 401      -12.00     78.56                                   
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 100         0.09    SIDE CHAIN                              
REMARK 500    ARG B  77         0.08    SIDE CHAIN                              
REMARK 500    ARG B 105         0.08    SIDE CHAIN                              
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 620                                                                      
REMARK 620 METAL COORDINATION                                                   
REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             HEM A 501  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS A 346   NE2                                                    
REMARK 620 2 HEM A 501   NA   91.3                                              
REMARK 620 3 HEM A 501   NB   89.7  87.7                                        
REMARK 620 4 HEM A 501   NC   87.2 173.8  86.2                                  
REMARK 620 5 HEM A 501   ND   90.2  94.0 178.2  92.0                            
REMARK 620 6 HOH A 610   O   164.9  81.6  76.8  98.4 103.5                      
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 501                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 502                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 503                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue H7P B 501                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue GOL B 502                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue GOL B 503                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue GOL B 504                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue GOL B 505                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 6DPQ   RELATED DB: PDB                                   
REMARK 900 HUMAN INDOLEAMINE 2,3-DIOXYGENASE 1 COMPLEXED WITH BMS               
REMARK 900 RELATED ID: 6DPR   RELATED DB: PDB                                   
REMARK 900 HUMAN INDOLEAMINE 2,3-DIOXYGENASE 1 COMPLEXED WITH BMS               
REMARK 900 RELATED ID: 5WN8   RELATED DB: PDB                                   
REMARK 900 HUMAN INDOLEAMINE 2,3-DIOXYGENASE 1                                  
REMARK 900 RELATED ID: 5WMV   RELATED DB: PDB                                   
REMARK 900 HUMAN INDOLEAMINE 2,3-DIOXYGENASE 1                                  
REMARK 900 RELATED ID: 5WMX   RELATED DB: PDB                                   
REMARK 900 HUMAN INDOLEAMINE 2,3-DIOXYGENASE 1                                  
DBREF  6MQ6 A   12   403  UNP    P14902   I23O1_HUMAN     12    403             
DBREF  6MQ6 B   12   403  UNP    P14902   I23O1_HUMAN     12    403             
SEQADV 6MQ6 MET A   11  UNP  P14902              INITIATING METHIONINE          
SEQADV 6MQ6 LYS A  404  UNP  P14902              EXPRESSION TAG                 
SEQADV 6MQ6 GLY A  405  UNP  P14902              EXPRESSION TAG                 
SEQADV 6MQ6 GLU A  406  UNP  P14902              EXPRESSION TAG                 
SEQADV 6MQ6 LEU A  407  UNP  P14902              EXPRESSION TAG                 
SEQADV 6MQ6 ASN A  408  UNP  P14902              EXPRESSION TAG                 
SEQADV 6MQ6 SER A  409  UNP  P14902              EXPRESSION TAG                 
SEQADV 6MQ6 LYS A  410  UNP  P14902              EXPRESSION TAG                 
SEQADV 6MQ6 LEU A  411  UNP  P14902              EXPRESSION TAG                 
SEQADV 6MQ6 GLU A  412  UNP  P14902              EXPRESSION TAG                 
SEQADV 6MQ6 GLY A  413  UNP  P14902              EXPRESSION TAG                 
SEQADV 6MQ6 LYS A  414  UNP  P14902              EXPRESSION TAG                 
SEQADV 6MQ6 PRO A  415  UNP  P14902              EXPRESSION TAG                 
SEQADV 6MQ6 ILE A  416  UNP  P14902              EXPRESSION TAG                 
SEQADV 6MQ6 PRO A  417  UNP  P14902              EXPRESSION TAG                 
SEQADV 6MQ6 ASN A  418  UNP  P14902              EXPRESSION TAG                 
SEQADV 6MQ6 PRO A  419  UNP  P14902              EXPRESSION TAG                 
SEQADV 6MQ6 LEU A  420  UNP  P14902              EXPRESSION TAG                 
SEQADV 6MQ6 LEU A  421  UNP  P14902              EXPRESSION TAG                 
SEQADV 6MQ6 GLY A  422  UNP  P14902              EXPRESSION TAG                 
SEQADV 6MQ6 LEU A  423  UNP  P14902              EXPRESSION TAG                 
SEQADV 6MQ6 ASP A  424  UNP  P14902              EXPRESSION TAG                 
SEQADV 6MQ6 SER A  425  UNP  P14902              EXPRESSION TAG                 
SEQADV 6MQ6 THR A  426  UNP  P14902              EXPRESSION TAG                 
SEQADV 6MQ6 ARG A  427  UNP  P14902              EXPRESSION TAG                 
SEQADV 6MQ6 THR A  428  UNP  P14902              EXPRESSION TAG                 
SEQADV 6MQ6 GLY A  429  UNP  P14902              EXPRESSION TAG                 
SEQADV 6MQ6 HIS A  430  UNP  P14902              EXPRESSION TAG                 
SEQADV 6MQ6 HIS A  431  UNP  P14902              EXPRESSION TAG                 
SEQADV 6MQ6 HIS A  432  UNP  P14902              EXPRESSION TAG                 
SEQADV 6MQ6 HIS A  433  UNP  P14902              EXPRESSION TAG                 
SEQADV 6MQ6 HIS A  434  UNP  P14902              EXPRESSION TAG                 
SEQADV 6MQ6 HIS A  435  UNP  P14902              EXPRESSION TAG                 
SEQADV 6MQ6 MET B   11  UNP  P14902              INITIATING METHIONINE          
SEQADV 6MQ6 LYS B  404  UNP  P14902              EXPRESSION TAG                 
SEQADV 6MQ6 GLY B  405  UNP  P14902              EXPRESSION TAG                 
SEQADV 6MQ6 GLU B  406  UNP  P14902              EXPRESSION TAG                 
SEQADV 6MQ6 LEU B  407  UNP  P14902              EXPRESSION TAG                 
SEQADV 6MQ6 ASN B  408  UNP  P14902              EXPRESSION TAG                 
SEQADV 6MQ6 SER B  409  UNP  P14902              EXPRESSION TAG                 
SEQADV 6MQ6 LYS B  410  UNP  P14902              EXPRESSION TAG                 
SEQADV 6MQ6 LEU B  411  UNP  P14902              EXPRESSION TAG                 
SEQADV 6MQ6 GLU B  412  UNP  P14902              EXPRESSION TAG                 
SEQADV 6MQ6 GLY B  413  UNP  P14902              EXPRESSION TAG                 
SEQADV 6MQ6 LYS B  414  UNP  P14902              EXPRESSION TAG                 
SEQADV 6MQ6 PRO B  415  UNP  P14902              EXPRESSION TAG                 
SEQADV 6MQ6 ILE B  416  UNP  P14902              EXPRESSION TAG                 
SEQADV 6MQ6 PRO B  417  UNP  P14902              EXPRESSION TAG                 
SEQADV 6MQ6 ASN B  418  UNP  P14902              EXPRESSION TAG                 
SEQADV 6MQ6 PRO B  419  UNP  P14902              EXPRESSION TAG                 
SEQADV 6MQ6 LEU B  420  UNP  P14902              EXPRESSION TAG                 
SEQADV 6MQ6 LEU B  421  UNP  P14902              EXPRESSION TAG                 
SEQADV 6MQ6 GLY B  422  UNP  P14902              EXPRESSION TAG                 
SEQADV 6MQ6 LEU B  423  UNP  P14902              EXPRESSION TAG                 
SEQADV 6MQ6 ASP B  424  UNP  P14902              EXPRESSION TAG                 
SEQADV 6MQ6 SER B  425  UNP  P14902              EXPRESSION TAG                 
SEQADV 6MQ6 THR B  426  UNP  P14902              EXPRESSION TAG                 
SEQADV 6MQ6 ARG B  427  UNP  P14902              EXPRESSION TAG                 
SEQADV 6MQ6 THR B  428  UNP  P14902              EXPRESSION TAG                 
SEQADV 6MQ6 GLY B  429  UNP  P14902              EXPRESSION TAG                 
SEQADV 6MQ6 HIS B  430  UNP  P14902              EXPRESSION TAG                 
SEQADV 6MQ6 HIS B  431  UNP  P14902              EXPRESSION TAG                 
SEQADV 6MQ6 HIS B  432  UNP  P14902              EXPRESSION TAG                 
SEQADV 6MQ6 HIS B  433  UNP  P14902              EXPRESSION TAG                 
SEQADV 6MQ6 HIS B  434  UNP  P14902              EXPRESSION TAG                 
SEQADV 6MQ6 HIS B  435  UNP  P14902              EXPRESSION TAG                 
SEQRES   1 A  425  MET SER LYS GLU TYR HIS ILE ASP GLU GLU VAL GLY PHE          
SEQRES   2 A  425  ALA LEU PRO ASN PRO GLN GLU ASN LEU PRO ASP PHE TYR          
SEQRES   3 A  425  ASN ASP TRP MET PHE ILE ALA LYS HIS LEU PRO ASP LEU          
SEQRES   4 A  425  ILE GLU SER GLY GLN LEU ARG GLU ARG VAL GLU LYS LEU          
SEQRES   5 A  425  ASN MET LEU SER ILE ASP HIS LEU THR ASP HIS LYS SER          
SEQRES   6 A  425  GLN ARG LEU ALA ARG LEU VAL LEU GLY CYS ILE THR MET          
SEQRES   7 A  425  ALA TYR VAL TRP GLY LYS GLY HIS GLY ASP VAL ARG LYS          
SEQRES   8 A  425  VAL LEU PRO ARG ASN ILE ALA VAL PRO TYR CYS GLN LEU          
SEQRES   9 A  425  SER LYS LYS LEU GLU LEU PRO PRO ILE LEU VAL TYR ALA          
SEQRES  10 A  425  ASP CYS VAL LEU ALA ASN TRP LYS LYS LYS ASP PRO ASN          
SEQRES  11 A  425  LYS PRO LEU THR TYR GLU ASN MET ASP VAL LEU PHE SER          
SEQRES  12 A  425  PHE ARG ASP GLY ASP CYS SER LYS GLY PHE PHE LEU VAL          
SEQRES  13 A  425  SER LEU LEU VAL GLU ILE ALA ALA ALA SER ALA ILE LYS          
SEQRES  14 A  425  VAL ILE PRO THR VAL PHE LYS ALA MET GLN MET GLN GLU          
SEQRES  15 A  425  ARG ASP THR LEU LEU LYS ALA LEU LEU GLU ILE ALA SER          
SEQRES  16 A  425  CYS LEU GLU LYS ALA LEU GLN VAL PHE HIS GLN ILE HIS          
SEQRES  17 A  425  ASP HIS VAL ASN PRO LYS ALA PHE PHE SER VAL LEU ARG          
SEQRES  18 A  425  ILE TYR LEU SER GLY TRP LYS GLY ASN PRO GLN LEU SER          
SEQRES  19 A  425  ASP GLY LEU VAL TYR GLU GLY PHE TRP GLU ASP PRO LYS          
SEQRES  20 A  425  GLU PHE ALA GLY GLY SER ALA GLY GLN SER SER VAL PHE          
SEQRES  21 A  425  GLN CYS PHE ASP VAL LEU LEU GLY ILE GLN GLN THR ALA          
SEQRES  22 A  425  GLY GLY GLY HIS ALA ALA GLN PHE LEU GLN ASP MET ARG          
SEQRES  23 A  425  ARG TYR MET PRO PRO ALA HIS ARG ASN PHE LEU CYS SER          
SEQRES  24 A  425  LEU GLU SER ASN PRO SER VAL ARG GLU PHE VAL LEU SER          
SEQRES  25 A  425  LYS GLY ASP ALA GLY LEU ARG GLU ALA TYR ASP ALA CYS          
SEQRES  26 A  425  VAL LYS ALA LEU VAL SER LEU ARG SER TYR HIS LEU GLN          
SEQRES  27 A  425  ILE VAL THR LYS TYR ILE LEU ILE PRO ALA SER GLN GLN          
SEQRES  28 A  425  PRO LYS GLU ASN LYS THR SER GLU ASP PRO SER LYS LEU          
SEQRES  29 A  425  GLU ALA LYS GLY THR GLY GLY THR ASP LEU MET ASN PHE          
SEQRES  30 A  425  LEU LYS THR VAL ARG SER THR THR GLU LYS SER LEU LEU          
SEQRES  31 A  425  LYS GLU GLY LYS GLY GLU LEU ASN SER LYS LEU GLU GLY          
SEQRES  32 A  425  LYS PRO ILE PRO ASN PRO LEU LEU GLY LEU ASP SER THR          
SEQRES  33 A  425  ARG THR GLY HIS HIS HIS HIS HIS HIS                          
SEQRES   1 B  425  MET SER LYS GLU TYR HIS ILE ASP GLU GLU VAL GLY PHE          
SEQRES   2 B  425  ALA LEU PRO ASN PRO GLN GLU ASN LEU PRO ASP PHE TYR          
SEQRES   3 B  425  ASN ASP TRP MET PHE ILE ALA LYS HIS LEU PRO ASP LEU          
SEQRES   4 B  425  ILE GLU SER GLY GLN LEU ARG GLU ARG VAL GLU LYS LEU          
SEQRES   5 B  425  ASN MET LEU SER ILE ASP HIS LEU THR ASP HIS LYS SER          
SEQRES   6 B  425  GLN ARG LEU ALA ARG LEU VAL LEU GLY CYS ILE THR MET          
SEQRES   7 B  425  ALA TYR VAL TRP GLY LYS GLY HIS GLY ASP VAL ARG LYS          
SEQRES   8 B  425  VAL LEU PRO ARG ASN ILE ALA VAL PRO TYR CYS GLN LEU          
SEQRES   9 B  425  SER LYS LYS LEU GLU LEU PRO PRO ILE LEU VAL TYR ALA          
SEQRES  10 B  425  ASP CYS VAL LEU ALA ASN TRP LYS LYS LYS ASP PRO ASN          
SEQRES  11 B  425  LYS PRO LEU THR TYR GLU ASN MET ASP VAL LEU PHE SER          
SEQRES  12 B  425  PHE ARG ASP GLY ASP CYS SER LYS GLY PHE PHE LEU VAL          
SEQRES  13 B  425  SER LEU LEU VAL GLU ILE ALA ALA ALA SER ALA ILE LYS          
SEQRES  14 B  425  VAL ILE PRO THR VAL PHE LYS ALA MET GLN MET GLN GLU          
SEQRES  15 B  425  ARG ASP THR LEU LEU LYS ALA LEU LEU GLU ILE ALA SER          
SEQRES  16 B  425  CYS LEU GLU LYS ALA LEU GLN VAL PHE HIS GLN ILE HIS          
SEQRES  17 B  425  ASP HIS VAL ASN PRO LYS ALA PHE PHE SER VAL LEU ARG          
SEQRES  18 B  425  ILE TYR LEU SER GLY TRP LYS GLY ASN PRO GLN LEU SER          
SEQRES  19 B  425  ASP GLY LEU VAL TYR GLU GLY PHE TRP GLU ASP PRO LYS          
SEQRES  20 B  425  GLU PHE ALA GLY GLY SER ALA GLY GLN SER SER VAL PHE          
SEQRES  21 B  425  GLN CYS PHE ASP VAL LEU LEU GLY ILE GLN GLN THR ALA          
SEQRES  22 B  425  GLY GLY GLY HIS ALA ALA GLN PHE LEU GLN ASP MET ARG          
SEQRES  23 B  425  ARG TYR MET PRO PRO ALA HIS ARG ASN PHE LEU CYS SER          
SEQRES  24 B  425  LEU GLU SER ASN PRO SER VAL ARG GLU PHE VAL LEU SER          
SEQRES  25 B  425  LYS GLY ASP ALA GLY LEU ARG GLU ALA TYR ASP ALA CYS          
SEQRES  26 B  425  VAL LYS ALA LEU VAL SER LEU ARG SER TYR HIS LEU GLN          
SEQRES  27 B  425  ILE VAL THR LYS TYR ILE LEU ILE PRO ALA SER GLN GLN          
SEQRES  28 B  425  PRO LYS GLU ASN LYS THR SER GLU ASP PRO SER LYS LEU          
SEQRES  29 B  425  GLU ALA LYS GLY THR GLY GLY THR ASP LEU MET ASN PHE          
SEQRES  30 B  425  LEU LYS THR VAL ARG SER THR THR GLU LYS SER LEU LEU          
SEQRES  31 B  425  LYS GLU GLY LYS GLY GLU LEU ASN SER LYS LEU GLU GLY          
SEQRES  32 B  425  LYS PRO ILE PRO ASN PRO LEU LEU GLY LEU ASP SER THR          
SEQRES  33 B  425  ARG THR GLY HIS HIS HIS HIS HIS HIS                          
HET    HEM  A 501      43                                                       
HET    GOL  A 502       6                                                       
HET    GOL  A 503       6                                                       
HET    H7P  B 501      29                                                       
HET    GOL  B 502       6                                                       
HET    GOL  B 503       6                                                       
HET    GOL  B 504       6                                                       
HET    GOL  B 505       6                                                       
HETNAM     HEM PROTOPORPHYRIN IX CONTAINING FE                                  
HETNAM     GOL GLYCEROL                                                         
HETNAM     H7P (2R)-N-(4-CHLOROPHENYL)-2-[CIS-4-(6-FLUOROQUINOLIN-4-            
HETNAM   2 H7P  YL)CYCLOHEXYL]PROPANAMIDE                                       
HETSYN     HEM HEME                                                             
HETSYN     GOL GLYCERIN; PROPANE-1,2,3-TRIOL                                    
FORMUL   3  HEM    C34 H32 FE N4 O4                                             
FORMUL   4  GOL    6(C3 H8 O3)                                                  
FORMUL   6  H7P    C24 H24 CL F N2 O                                            
FORMUL  11  HOH   *148(H2 O)                                                    
HELIX    1 AA1 PRO A   33  PHE A   35  5                                   3    
HELIX    2 AA2 TYR A   36  HIS A   45  1                                  10    
HELIX    3 AA3 HIS A   45  GLY A   53  1                                   9    
HELIX    4 AA4 LEU A   55  LYS A   61  1                                   7    
HELIX    5 AA5 ASP A   72  GLY A   93  1                                  22    
HELIX    6 AA6 PRO A  104  LEU A  118  1                                  15    
HELIX    7 AA7 VAL A  125  VAL A  130  1                                   6    
HELIX    8 AA8 THR A  144  GLU A  146  5                                   3    
HELIX    9 AA9 CYS A  159  LYS A  179  1                                  21    
HELIX   10 AB1 VAL A  180  MET A  190  1                                  11    
HELIX   11 AB2 GLU A  192  HIS A  215  1                                  24    
HELIX   12 AB3 GLN A  216  VAL A  221  1                                   6    
HELIX   13 AB4 ASN A  222  VAL A  229  1                                   8    
HELIX   14 AB5 VAL A  229  LEU A  234  1                                   6    
HELIX   15 AB6 ASN A  240  SER A  244  5                                   5    
HELIX   16 AB7 SER A  263  SER A  267  5                                   5    
HELIX   17 AB8 SER A  268  LEU A  277  1                                  10    
HELIX   18 AB9 GLY A  286  MET A  295  1                                  10    
HELIX   19 AC1 ARG A  296  MET A  299  5                                   4    
HELIX   20 AC2 PRO A  300  ASN A  313  1                                  14    
HELIX   21 AC3 SER A  315  LYS A  323  1                                   9    
HELIX   22 AC4 ASP A  325  ILE A  354  1                                  30    
HELIX   23 AC5 ILE A  356  GLN A  360  5                                   5    
HELIX   24 AC6 GLY A  380  LYS A  397  1                                  18    
HELIX   25 AC7 PRO B   33  PHE B   35  5                                   3    
HELIX   26 AC8 TYR B   36  HIS B   45  1                                  10    
HELIX   27 AC9 HIS B   45  SER B   52  1                                   8    
HELIX   28 AD1 GLN B   54  LYS B   61  1                                   8    
HELIX   29 AD2 SER B   66  LEU B   70  5                                   5    
HELIX   30 AD3 ASP B   72  GLY B   93  1                                  22    
HELIX   31 AD4 PRO B  104  LEU B  118  1                                  15    
HELIX   32 AD5 VAL B  125  VAL B  130  1                                   6    
HELIX   33 AD6 THR B  144  GLU B  146  5                                   3    
HELIX   34 AD7 CYS B  159  LYS B  179  1                                  21    
HELIX   35 AD8 VAL B  180  MET B  190  1                                  11    
HELIX   36 AD9 GLU B  192  HIS B  215  1                                  24    
HELIX   37 AE1 GLN B  216  VAL B  221  1                                   6    
HELIX   38 AE2 ASN B  222  VAL B  229  1                                   8    
HELIX   39 AE3 VAL B  229  LEU B  234  1                                   6    
HELIX   40 AE4 ASN B  240  SER B  244  5                                   5    
HELIX   41 AE5 SER B  263  GLN B  266  5                                   4    
HELIX   42 AE6 SER B  267  LEU B  277  1                                  11    
HELIX   43 AE7 GLY B  286  ARG B  296  1                                  11    
HELIX   44 AE8 ARG B  297  MET B  299  5                                   3    
HELIX   45 AE9 PRO B  300  SER B  312  1                                  13    
HELIX   46 AF1 SER B  315  SER B  322  1                                   8    
HELIX   47 AF2 ASP B  325  ILE B  354  1                                  30    
HELIX   48 AF3 LEU B  384  LYS B  397  1                                  14    
SHEET    1 AA1 3 VAL A 102  LEU A 103  0                                        
SHEET    2 AA1 3 LEU A 247  TYR A 249  1  O  VAL A 248   N  LEU A 103           
SHEET    3 AA1 3 PRO A 256  LYS A 257 -1  O  LYS A 257   N  LEU A 247           
SHEET    1 AA2 2 LYS A 135  LYS A 136  0                                        
SHEET    2 AA2 2 MET A 148  ASP A 149 -1  O  ASP A 149   N  LYS A 135           
SHEET    1 AA3 2 VAL B 102  LEU B 103  0                                        
SHEET    2 AA3 2 VAL B 248  TYR B 249  1  O  VAL B 248   N  LEU B 103           
SHEET    1 AA4 2 LYS B 135  LYS B 136  0                                        
SHEET    2 AA4 2 MET B 148  ASP B 149 -1  O  ASP B 149   N  LYS B 135           
SSBOND   1 CYS A  308    CYS B  308                          1555   1555  2.03  
LINK         NE2 HIS A 346                FE   HEM A 501     1555   1555  2.04  
LINK        FE   HEM A 501                 O   HOH A 610     1555   1555  2.29  
SITE     1 AC1 19 SER A 167  VAL A 170  PHE A 214  SER A 263                    
SITE     2 AC1 19 ALA A 264  GLY A 265  PHE A 270  PHE A 291                    
SITE     3 AC1 19 LEU A 292  ARG A 343  HIS A 346  ILE A 349                    
SITE     4 AC1 19 VAL A 350  TYR A 353  LEU A 384  GOL A 502                    
SITE     5 AC1 19 HOH A 610  HOH A 620  HOH A 625                               
SITE     1 AC2  3 SER A 263  ILE A 354  HEM A 501                               
SITE     1 AC3  3 PRO A 182  SER A 309  ASN A 313                               
SITE     1 AC4 14 TYR B 126  VAL B 130  PHE B 163  SER B 167                    
SITE     2 AC4 14 VAL B 170  PHE B 214  GLY B 262  SER B 263                    
SITE     3 AC4 14 ALA B 264  VAL B 269  PHE B 270  ARG B 343                    
SITE     4 AC4 14 GOL B 505  HOH B 623                                          
SITE     1 AC5  5 ARG B 231  LEU B 234  GLY B 262  SER B 263                    
SITE     2 AC5  5 GOL B 505                                                     
SITE     1 AC6  3 PHE B 306  ASN B 313  HOH B 648                               
SITE     1 AC7  5 GLY B  53  ARG B  56  ASP B  98  HOH B 613                    
SITE     2 AC7  5 HOH B 641                                                     
SITE     1 AC8  7 ALA B 264  HIS B 346  H7P B 501  GOL B 502                    
SITE     2 AC8  7 HOH B 622  HOH B 623  HOH B 628                               
CRYST1   85.327   96.407  129.931  90.00  90.00  90.00 P 21 21 21    8          
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      0.011720  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.010373  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.007696        0.00000                         
(ATOM LINES ARE NOT SHOWN.)
END                                                                             
DBGET integrated database retrieval system