PDB Short entry for 4NY4
HEADER    OXIDOREDUCTASE/OXIDOREDUCTASE INHIBITOR 10-DEC-13   4NY4              
TITLE     CRYSTAL STRUCTURE OF CYP3A4 IN COMPLEX WITH AN INHIBITOR              
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: CYTOCHROME P450 3A4;                                       
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: UNP RESIDUES 24-503;                                       
COMPND   5 SYNONYM: 1,8-CINEOLE 2-EXO-MONOOXYGENASE, ALBENDAZOLE MONOOXYGENASE, 
COMPND   6 ALBENDAZOLE SULFOXIDASE, CYPIIIA3, CYPIIIA4, CYTOCHROME P450 3A3,    
COMPND   7 CYTOCHROME P450 HLP, CYTOCHROME P450 NF-25, CYTOCHROME P450-PCN1,    
COMPND   8 NIFEDIPINE OXIDASE, QUININE 3-MONOOXYGENASE, TAUROCHENODEOXYCHOLATE  
COMPND   9 6-ALPHA-HYDROXYLASE;                                                 
COMPND  10 EC: 1.14.13.-, 1.14.13.157, 1.14.13.32, 1.14.13.67, 1.14.13.97;      
COMPND  11 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: CYP3A3, CYP3A4, CYP3A4 CYP3A3;                                 
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: XL1 BLUE                                   
KEYWDS    CYTOCHROME P-450, CYP3A4, INHIBITOR, STRUCTURE-BASED DRUG DESIGN,     
KEYWDS   2 DRUG METABOLISM, MONOOXYGENASE, OXIDOREDUCTASE-OXIDOREDUCTASE        
KEYWDS   3 INHIBITOR COMPLEX                                                    
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    G.BRANDEN,T.SJOGREN,Y.XUE                                             
REVDAT   2   28-FEB-24 4NY4    1       REMARK SEQADV                            
REVDAT   1   13-AUG-14 4NY4    0                                                
JRNL        AUTH   G.BRANDEN,T.SJOGREN,V.SCHNECKE,Y.XUE                         
JRNL        TITL   STRUCTURE-BASED LIGAND DESIGN TO OVERCOME CYP INHIBITION IN  
JRNL        TITL 2 DRUG DISCOVERY PROJECTS.                                     
JRNL        REF    DRUG DISCOV TODAY             V.  19   905 2014              
JRNL        REFN                   ISSN 1359-6446                               
JRNL        PMID   24642031                                                     
JRNL        DOI    10.1016/J.DRUDIS.2014.03.012                                 
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.95 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : BUSTER-TNT                                           
REMARK   3   AUTHORS     : BRICOGNE,BLANC,BRANDL,FLENSBURG,KELLER,              
REMARK   3               : PACIOREK,ROVERSI,SMART,VONRHEIN,WOMACK,              
REMARK   3               : MATTHEWS,TEN EYCK,TRONRUD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.95                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 29.22                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 98.6                           
REMARK   3   NUMBER OF REFLECTIONS             : 11342                          
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)  : 0.250                          
REMARK   3   R VALUE            (WORKING SET)  : 0.249                          
REMARK   3   FREE R VALUE                      : 0.273                          
REMARK   3   FREE R VALUE TEST SET SIZE   (%)  : 4.790                          
REMARK   3   FREE R VALUE TEST SET COUNT       : 543                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE   : NULL                           
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED               : 6                        
REMARK   3   BIN RESOLUTION RANGE HIGH   (ANGSTROMS) : 2.95                     
REMARK   3   BIN RESOLUTION RANGE LOW    (ANGSTROMS) : 3.23                     
REMARK   3   BIN COMPLETENESS (WORKING+TEST)     (%) : 98.63                    
REMARK   3   REFLECTIONS IN BIN (WORKING + TEST SET) : 2696                     
REMARK   3   BIN R VALUE        (WORKING + TEST SET) : 0.2767                   
REMARK   3   REFLECTIONS IN BIN        (WORKING SET) : 2561                     
REMARK   3   BIN R VALUE               (WORKING SET) : 0.2740                   
REMARK   3   BIN FREE R VALUE                        : 0.3308                   
REMARK   3   BIN FREE R VALUE TEST SET SIZE      (%) : 5.01                     
REMARK   3   BIN FREE R VALUE TEST SET COUNT         : 135                      
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE     : NULL                     
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 3700                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 77                                      
REMARK   3   SOLVENT ATOMS            : 0                                       
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 122.3                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 124.6                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -3.07970                                             
REMARK   3    B22 (A**2) : 10.86610                                             
REMARK   3    B33 (A**2) : -7.78640                                             
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 COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT                    (A) : 0.910               
REMARK   3   DPI (BLOW EQ-10) BASED ON R VALUE        (A) : NULL                
REMARK   3   DPI (BLOW EQ-9) BASED ON FREE R VALUE    (A) : NULL                
REMARK   3   DPI (CRUICKSHANK) BASED ON R VALUE       (A) : NULL                
REMARK   3   DPI (CRUICKSHANK) BASED ON FREE R VALUE  (A) : NULL                
REMARK   3                                                                      
REMARK   3   REFERENCES: BLOW, D. (2002) ACTA CRYST D58, 792-797                
REMARK   3               CRUICKSHANK, D.W.J. (1999) ACTA CRYST D55, 583-601     
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.918                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.895                         
REMARK   3                                                                      
REMARK   3   NUMBER OF GEOMETRIC FUNCTION TERMS DEFINED : 15                    
REMARK   3   TERM                          COUNT    WEIGHT   FUNCTION.          
REMARK   3    BOND LENGTHS              : 3878   ; 2.000  ; HARMONIC            
REMARK   3    BOND ANGLES               : 5265   ; 2.000  ; HARMONIC            
REMARK   3    TORSION ANGLES            : 1331   ; 2.000  ; SINUSOIDAL          
REMARK   3    TRIGONAL CARBON PLANES    : 84     ; 2.000  ; HARMONIC            
REMARK   3    GENERAL PLANES            : 555    ; 5.000  ; HARMONIC            
REMARK   3    ISOTROPIC THERMAL FACTORS : 3878   ; 20.000 ; HARMONIC            
REMARK   3    BAD NON-BONDED CONTACTS   : 0      ; 5.000  ; SEMIHARMONIC        
REMARK   3    IMPROPER TORSIONS         : NULL   ; NULL   ; NULL                
REMARK   3    PSEUDOROTATION ANGLES     : NULL   ; NULL   ; NULL                
REMARK   3    CHIRAL IMPROPER TORSION   : 488    ; 5.000  ; SEMIHARMONIC        
REMARK   3    SUM OF OCCUPANCIES        : NULL   ; NULL   ; NULL                
REMARK   3    UTILITY DISTANCES         : NULL   ; NULL   ; NULL                
REMARK   3    UTILITY ANGLES            : NULL   ; NULL   ; NULL                
REMARK   3    UTILITY TORSION           : NULL   ; NULL   ; NULL                
REMARK   3    IDEAL-DIST CONTACT TERM   : 4318   ; 4.000  ; SEMIHARMONIC        
REMARK   3                                                                      
REMARK   3   RMS DEVIATIONS FROM IDEAL VALUES.                                  
REMARK   3    BOND LENGTHS                       (A) : 0.008                    
REMARK   3    BOND ANGLES                  (DEGREES) : 0.98                     
REMARK   3    PEPTIDE OMEGA TORSION ANGLES (DEGREES) : 1.65                     
REMARK   3    OTHER TORSION ANGLES         (DEGREES) : 21.09                    
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : 1                                          
REMARK   3                                                                      
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    SELECTION: { A|* }                                                
REMARK   3    ORIGIN FOR THE GROUP (A):  -19.7098  -24.1240  -14.1338           
REMARK   3    T TENSOR                                                          
REMARK   3     T11:   -0.0049 T22:   -0.0080                                    
REMARK   3     T33:    0.0019 T12:    0.0139                                    
REMARK   3     T13:    0.1515 T23:   -0.0177                                    
REMARK   3    L TENSOR                                                          
REMARK   3     L11:    2.7630 L22:    3.0425                                    
REMARK   3     L33:    1.9243 L12:   -1.4985                                    
REMARK   3     L13:   -1.9859 L23:    0.7334                                    
REMARK   3    S TENSOR                                                          
REMARK   3     S11:    0.0063 S12:    0.0606 S13:   -0.0344                     
REMARK   3     S21:    0.0374 S22:   -0.0417 S23:   -0.0499                     
REMARK   3     S31:   -0.0182 S32:    0.0503 S33:    0.0353                     
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 4NY4 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 08-JAN-14.                  
REMARK 100 THE DEPOSITION ID IS D_1000083801.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 19-MAR-08                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 7.2                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : ESRF                               
REMARK 200  BEAMLINE                       : ID23-1                             
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.0723                             
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 315R                  
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : MOSFLM                             
REMARK 200  DATA SCALING SOFTWARE          : SCALA 3.3.20                       
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 11344                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.950                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 29.220                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 98.8                               
REMARK 200  DATA REDUNDANCY                : 6.700                              
REMARK 200  R MERGE                    (I) : 0.06100                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 16.8000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.95                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 3.11                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY IN SHELL       : 7.00                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.63300                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.900                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: PHASER                                                
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 48.51                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.39                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 4000, CACL2, GLYCEROL, PH 7.2,       
REMARK 280  VAPOR DIFFUSION, TEMPERATURE 293K                                   
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 2 2 2                          
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,-Y,Z                                                 
REMARK 290       3555   -X,Y,-Z                                                 
REMARK 290       4555   X,-Y,-Z                                                 
REMARK 290       5555   X+1/2,Y+1/2,Z+1/2                                       
REMARK 290       6555   -X+1/2,-Y+1/2,Z+1/2                                     
REMARK 290       7555   -X+1/2,Y+1/2,-Z+1/2                                     
REMARK 290       8555   X+1/2,-Y+1/2,-Z+1/2                                     
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   5  1.000000  0.000000  0.000000       39.27400            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       50.84600            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000       66.21100            
REMARK 290   SMTRY1   6 -1.000000  0.000000  0.000000       39.27400            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       50.84600            
REMARK 290   SMTRY3   6  0.000000  0.000000  1.000000       66.21100            
REMARK 290   SMTRY1   7 -1.000000  0.000000  0.000000       39.27400            
REMARK 290   SMTRY2   7  0.000000  1.000000  0.000000       50.84600            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000       66.21100            
REMARK 290   SMTRY1   8  1.000000  0.000000  0.000000       39.27400            
REMARK 290   SMTRY2   8  0.000000 -1.000000  0.000000       50.84600            
REMARK 290   SMTRY3   8  0.000000  0.000000 -1.000000       66.21100            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2                                                    
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 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: TETRAMERIC                 
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 10030 ANGSTROM**2                         
REMARK 350 SURFACE AREA OF THE COMPLEX: 77780 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -149.0 KCAL/MOL                       
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   BIOMT1   2 -1.000000  0.000000  0.000000      -78.54800            
REMARK 350   BIOMT2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   2  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   3 -1.000000  0.000000  0.000000      -78.54800            
REMARK 350   BIOMT2   3  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   3  0.000000  0.000000 -1.000000        0.00000            
REMARK 350   BIOMT1   4  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   4  0.000000 -1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   4  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     ALA A    24                                                      
REMARK 465     TYR A    25                                                      
REMARK 465     GLY A    26                                                      
REMARK 465     THR A    27                                                      
REMARK 465     LYS A   266                                                      
REMARK 465     HIS A   267                                                      
REMARK 465     ARG A   268                                                      
REMARK 465     VAL A   269                                                      
REMARK 465     ASP A   270                                                      
REMARK 465     ASN A   280                                                      
REMARK 465     SER A   281                                                      
REMARK 465     LYS A   282                                                      
REMARK 465     GLU A   283                                                      
REMARK 465     THR A   284                                                      
REMARK 465     GLU A   285                                                      
REMARK 465     THR A   499                                                      
REMARK 465     VAL A   500                                                      
REMARK 465     SER A   501                                                      
REMARK 465     GLY A   502                                                      
REMARK 465     ALA A   503                                                      
REMARK 465     HIS A   504                                                      
REMARK 465     HIS A   505                                                      
REMARK 465     HIS A   506                                                      
REMARK 465     HIS A   507                                                      
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    PHE A  46      -52.20     68.05                                   
REMARK 500    VAL A  95      -66.37    -99.80                                   
REMARK 500    LYS A  96      -79.18    -55.83                                   
REMARK 500    PHE A 108     -146.59    -92.48                                   
REMARK 500    PRO A 110       98.69    -68.33                                   
REMARK 500    MET A 114        5.26    -68.49                                   
REMARK 500    ASP A 123     -136.69     63.57                                   
REMARK 500    PHE A 189      115.65     64.27                                   
REMARK 500    VAL A 191       72.73     41.93                                   
REMARK 500    ILE A 193      122.08    -27.21                                   
REMARK 500    LEU A 210       82.55    -68.49                                   
REMARK 500    GLU A 258      -78.26   -106.82                                   
REMARK 500    HIS A 287       78.77   -158.47                                   
REMARK 500    LYS A 288     -102.62    -80.66                                   
REMARK 500    MET A 371      -50.62     65.95                                   
REMARK 500    PRO A 389     -130.82    -75.97                                   
REMARK 500    GLU A 410       72.38     57.66                                   
REMARK 500    ASP A 497       90.65     47.08                                   
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 601  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS A 442   SG                                                     
REMARK 620 2 HEM A 601   NA   95.0                                              
REMARK 620 3 HEM A 601   NB   89.0  89.5                                        
REMARK 620 4 HEM A 601   NC   90.8 174.0  89.5                                  
REMARK 620 5 HEM A 601   ND   98.8  89.4 172.2  90.8                            
REMARK 620 6 2QH A 602   N32 170.0  80.1  99.6  94.3  72.6                      
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 601                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 2QH A 602                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 4NZ2   RELATED DB: PDB                                   
DBREF  4NY4 A   25   503  UNP    P08684   CP3A4_HUMAN     25    503             
SEQADV 4NY4 ALA A   24  UNP  P08684              EXPRESSION TAG                 
SEQADV 4NY4 HIS A  504  UNP  P08684              EXPRESSION TAG                 
SEQADV 4NY4 HIS A  505  UNP  P08684              EXPRESSION TAG                 
SEQADV 4NY4 HIS A  506  UNP  P08684              EXPRESSION TAG                 
SEQADV 4NY4 HIS A  507  UNP  P08684              EXPRESSION TAG                 
SEQRES   1 A  484  ALA TYR GLY THR HIS SER HIS GLY LEU PHE LYS LYS LEU          
SEQRES   2 A  484  GLY ILE PRO GLY PRO THR PRO LEU PRO PHE LEU GLY ASN          
SEQRES   3 A  484  ILE LEU SER TYR HIS LYS GLY PHE CYS MET PHE ASP MET          
SEQRES   4 A  484  GLU CYS HIS LYS LYS TYR GLY LYS VAL TRP GLY PHE TYR          
SEQRES   5 A  484  ASP GLY GLN GLN PRO VAL LEU ALA ILE THR ASP PRO ASP          
SEQRES   6 A  484  MET ILE LYS THR VAL LEU VAL LYS GLU CYS TYR SER VAL          
SEQRES   7 A  484  PHE THR ASN ARG ARG PRO PHE GLY PRO VAL GLY PHE MET          
SEQRES   8 A  484  LYS SER ALA ILE SER ILE ALA GLU ASP GLU GLU TRP LYS          
SEQRES   9 A  484  ARG LEU ARG SER LEU LEU SER PRO THR PHE THR SER GLY          
SEQRES  10 A  484  LYS LEU LYS GLU MET VAL PRO ILE ILE ALA GLN TYR GLY          
SEQRES  11 A  484  ASP VAL LEU VAL ARG ASN LEU ARG ARG GLU ALA GLU THR          
SEQRES  12 A  484  GLY LYS PRO VAL THR LEU LYS ASP VAL PHE GLY ALA TYR          
SEQRES  13 A  484  SER MET ASP VAL ILE THR SER THR SER PHE GLY VAL ASN          
SEQRES  14 A  484  ILE ASP SER LEU ASN ASN PRO GLN ASP PRO PHE VAL GLU          
SEQRES  15 A  484  ASN THR LYS LYS LEU LEU ARG PHE ASP PHE LEU ASP PRO          
SEQRES  16 A  484  PHE PHE LEU SER ILE THR VAL PHE PRO PHE LEU ILE PRO          
SEQRES  17 A  484  ILE LEU GLU VAL LEU ASN ILE CYS VAL PHE PRO ARG GLU          
SEQRES  18 A  484  VAL THR ASN PHE LEU ARG LYS SER VAL LYS ARG MET LYS          
SEQRES  19 A  484  GLU SER ARG LEU GLU ASP THR GLN LYS HIS ARG VAL ASP          
SEQRES  20 A  484  PHE LEU GLN LEU MET ILE ASP SER GLN ASN SER LYS GLU          
SEQRES  21 A  484  THR GLU SER HIS LYS ALA LEU SER ASP LEU GLU LEU VAL          
SEQRES  22 A  484  ALA GLN SER ILE ILE PHE ILE PHE ALA GLY TYR GLU THR          
SEQRES  23 A  484  THR SER SER VAL LEU SER PHE ILE MET TYR GLU LEU ALA          
SEQRES  24 A  484  THR HIS PRO ASP VAL GLN GLN LYS LEU GLN GLU GLU ILE          
SEQRES  25 A  484  ASP ALA VAL LEU PRO ASN LYS ALA PRO PRO THR TYR ASP          
SEQRES  26 A  484  THR VAL LEU GLN MET GLU TYR LEU ASP MET VAL VAL ASN          
SEQRES  27 A  484  GLU THR LEU ARG LEU PHE PRO ILE ALA MET ARG LEU GLU          
SEQRES  28 A  484  ARG VAL CYS LYS LYS ASP VAL GLU ILE ASN GLY MET PHE          
SEQRES  29 A  484  ILE PRO LYS GLY VAL VAL VAL MET ILE PRO SER TYR ALA          
SEQRES  30 A  484  LEU HIS ARG ASP PRO LYS TYR TRP THR GLU PRO GLU LYS          
SEQRES  31 A  484  PHE LEU PRO GLU ARG PHE SER LYS LYS ASN LYS ASP ASN          
SEQRES  32 A  484  ILE ASP PRO TYR ILE TYR THR PRO PHE GLY SER GLY PRO          
SEQRES  33 A  484  ARG ASN CYS ILE GLY MET ARG PHE ALA LEU MET ASN MET          
SEQRES  34 A  484  LYS LEU ALA LEU ILE ARG VAL LEU GLN ASN PHE SER PHE          
SEQRES  35 A  484  LYS PRO CYS LYS GLU THR GLN ILE PRO LEU LYS LEU SER          
SEQRES  36 A  484  LEU GLY GLY LEU LEU GLN PRO GLU LYS PRO VAL VAL LEU          
SEQRES  37 A  484  LYS VAL GLU SER ARG ASP GLY THR VAL SER GLY ALA HIS          
SEQRES  38 A  484  HIS HIS HIS                                                  
HET    HEM  A 601      43                                                       
HET    2QH  A 602      34                                                       
HETNAM     HEM PROTOPORPHYRIN IX CONTAINING FE                                  
HETNAM     2QH (8R)-3,3-DIFLUORO-8-[4-FLUORO-3-(PYRIDIN-3-YL)PHENYL]-           
HETNAM   2 2QH  8-(4-METHOXY-3-METHYLPHENYL)-2,3,4,8-                           
HETNAM   3 2QH  TETRAHYDROIMIDAZO[1,5-A]PYRIMIDIN-6-AMINE                       
HETSYN     HEM HEME                                                             
FORMUL   2  HEM    C34 H32 FE N4 O4                                             
FORMUL   3  2QH    C25 H22 F3 N5 O                                              
HELIX    1   1 GLY A   31  GLY A   37  1                                   7    
HELIX    2   2 ASN A   49  LYS A   55  5                                   7    
HELIX    3   3 GLY A   56  GLY A   69  1                                  14    
HELIX    4   4 ASP A   86  VAL A   95  1                                  10    
HELIX    5   5 VAL A  111  ALA A  117  5                                   7    
HELIX    6   6 ASP A  123  SER A  134  1                                  12    
HELIX    7   7 PRO A  135  PHE A  137  5                                   3    
HELIX    8   8 THR A  138  GLY A  167  1                                  30    
HELIX    9   9 LEU A  172  SER A  188  1                                  17    
HELIX   10  10 ASP A  201  LYS A  209  1                                   9    
HELIX   11  11 ASP A  217  PHE A  226  1                                  10    
HELIX   12  12 PHE A  228  LEU A  236  1                                   9    
HELIX   13  13 PRO A  242  GLU A  258  1                                  17    
HELIX   14  14 LEU A  272  GLN A  279  1                                   8    
HELIX   15  15 SER A  291  HIS A  324  1                                  34    
HELIX   16  16 HIS A  324  LEU A  339  1                                  16    
HELIX   17  17 THR A  346  MET A  353  1                                   8    
HELIX   18  18 MET A  353  PHE A  367  1                                  15    
HELIX   19  19 SER A  398  ARG A  403  1                                   6    
HELIX   20  20 LEU A  415  SER A  420  5                                   6    
HELIX   21  21 ASN A  423  ILE A  427  5                                   5    
HELIX   22  22 GLY A  444  ASN A  462  1                                  19    
SHEET    1   A 4 VAL A  71  ASP A  76  0                                        
SHEET    2   A 4 GLN A  79  ILE A  84 -1  O  VAL A  81   N  PHE A  74           
SHEET    3   A 4 VAL A 393  PRO A 397  1  O  MET A 395   N  LEU A  82           
SHEET    4   A 4 ARG A 372  VAL A 376 -1  N  ARG A 375   O  VAL A 394           
SHEET    1   B 3 VAL A 170  THR A 171  0                                        
SHEET    2   B 3 VAL A 490  SER A 495 -1  O  LEU A 491   N  VAL A 170           
SHEET    3   B 3 PHE A 463  PRO A 467 -1  N  SER A 464   O  GLU A 494           
SHEET    1   C 2 VAL A 381  ILE A 383  0                                        
SHEET    2   C 2 MET A 386  ILE A 388 -1  O  ILE A 388   N  VAL A 381           
LINK         SG  CYS A 442                FE   HEM A 601     1555   1555  2.39  
LINK        FE   HEM A 601                 N32 2QH A 602     1555   1555  2.58  
CISPEP   1 ILE A  473    PRO A  474          0        -0.40                     
SITE     1 AC1 22 ARG A 105  ILE A 118  TRP A 126  ARG A 130                    
SITE     2 AC1 22 PHE A 137  ALA A 305  THR A 309  VAL A 313                    
SITE     3 AC1 22 ILE A 369  ALA A 370  LEU A 373  ARG A 375                    
SITE     4 AC1 22 PRO A 434  PHE A 435  GLY A 436  ARG A 440                    
SITE     5 AC1 22 ASN A 441  CYS A 442  ILE A 443  ALA A 448                    
SITE     6 AC1 22 MET A 452  2QH A 602                                          
SITE     1 AC2 13 ARG A 105  ARG A 106  PHE A 108  SER A 119                    
SITE     2 AC2 13 ARG A 212  PHE A 213  PHE A 215  PHE A 241                    
SITE     3 AC2 13 PHE A 304  ALA A 305  THR A 309  ALA A 370                    
SITE     4 AC2 13 HEM A 601                                                     
CRYST1   78.548  101.692  132.422  90.00  90.00  90.00 I 2 2 2       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      0.012731  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.009834  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.007552        0.00000