HEADER    OXIDOREDUCTASE                          14-JUL-16   5LI8              
TITLE     CRYSTAL STRUCTURE OF MYCOBACTERIUM TUBERCULOSIS CYP126A1 IN COMPLEX   
TITLE    2 WITH KETOCONAZOLE                                                    
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: PUTATIVE CYTOCHROME P450 126;                              
COMPND   3 CHAIN: A;                                                            
COMPND   4 EC: 1.14.-.-;                                                        
COMPND   5 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: MYCOBACTERIUM TUBERCULOSIS (STRAIN CDC 1551 /   
SOURCE   3 OSHKOSH);                                                            
SOURCE   4 ORGANISM_TAXID: 83331;                                               
SOURCE   5 GENE: CYP126, MT0802;                                                
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    MONOXYGENASE, CYTOCHROME P450, OXIDOREDUCTASE                         
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    C.LEVY,A.W.MUNRO,D.LEYS                                               
REVDAT   3   10-JAN-24 5LI8    1       REMARK                                   
REVDAT   2   06-DEC-17 5LI8    1       JRNL                                     
REVDAT   1   21-DEC-16 5LI8    0                                                
JRNL        AUTH   J.T.CHENGE,L.V.DUYET,S.SWAMI,K.J.MCLEAN,M.E.KAVANAGH,        
JRNL        AUTH 2 A.G.COYNE,S.E.RIGBY,M.R.CHEESMAN,H.M.GIRVAN,C.W.LEVY,B.RUPP, 
JRNL        AUTH 3 J.P.VON KRIES,C.ABELL,D.LEYS,A.W.MUNRO                       
JRNL        TITL   STRUCTURAL CHARACTERIZATION AND LIGAND/INHIBITOR             
JRNL        TITL 2 IDENTIFICATION PROVIDE FUNCTIONAL INSIGHTS INTO THE          
JRNL        TITL 3 MYCOBACTERIUM TUBERCULOSIS CYTOCHROME P450 CYP126A1.         
JRNL        REF    J. BIOL. CHEM.                V. 292  1310 2017              
JRNL        REFN                   ESSN 1083-351X                               
JRNL        PMID   27932461                                                     
JRNL        DOI    10.1074/JBC.M116.748822                                      
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.83 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.5.0102                                      
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : NULL                                          
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.83                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 43.86                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 100.0                          
REMARK   3   NUMBER OF REFLECTIONS             : 37753                          
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) : 0.157                           
REMARK   3   R VALUE            (WORKING SET) : 0.155                           
REMARK   3   FREE R VALUE                     : 0.196                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1996                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 20                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 1.83                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.88                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 1746                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 100.0                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2400                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 84                           
REMARK   3   BIN FREE R VALUE                    : 0.3350                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 3031                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 79                                      
REMARK   3   SOLVENT ATOMS            : 484                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 13.97                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.11000                                              
REMARK   3    B22 (A**2) : 0.03000                                              
REMARK   3    B33 (A**2) : -0.10000                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.42000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.115         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.113         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.072         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.335         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.960                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.940                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  3252 ; 0.025 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  2195 ; 0.001 ; 0.020       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  4451 ; 2.001 ; 2.016       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  5292 ; 1.082 ; 3.000       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   398 ; 5.534 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   149 ;28.138 ;22.550       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   495 ;12.256 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    34 ;19.381 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   484 ; 0.127 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  3661 ; 0.003 ; 0.021       
REMARK   3   GENERAL PLANES OTHERS             (A):   690 ; 0.000 ; 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):  1978 ; 1.232 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):   795 ; 0.413 ; 1.500       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  3191 ; 2.122 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  1274 ; 3.476 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  1260 ; 5.471 ; 4.500       
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3 ANISOTROPIC THERMAL FACTOR RESTRAINTS.    COUNT   RMS   WEIGHT       
REMARK   3   RIGID-BOND RESTRAINTS          (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS STATISTICS                                           
REMARK   3   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   : 1.40                                          
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 5LI8 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 14-JUL-16.                  
REMARK 100 THE DEPOSITION ID IS D_1200000787.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 29-JAN-10                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : NULL                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : DIAMOND                            
REMARK 200  BEAMLINE                       : I03                                
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.976                              
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : PIXEL                              
REMARK 200  DETECTOR MANUFACTURER          : DECTRIS PILATUS 300K               
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XDS                                
REMARK 200  DATA SCALING SOFTWARE          : XDS                                
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 37754                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.830                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 43.860                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 92.5                               
REMARK 200  DATA REDUNDANCY                : 3.900                              
REMARK 200  R MERGE                    (I) : 0.04800                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 19.1000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.83                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.88                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 59.1                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 3.30                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.66600                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.200                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: NULL                                                  
REMARK 200 STARTING MODEL: 1OXA                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 53.98                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.67                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 2 M SODIUM SULPHATE, 0.1 M TRIS, PH      
REMARK 280  7.0, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 277K                
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1                          
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,Y,-Z                                                 
REMARK 290       3555   X+1/2,Y+1/2,Z                                           
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        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       59.11500            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       29.83000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   4 -1.000000  0.000000  0.000000       59.11500            
REMARK 290   SMTRY2   4  0.000000  1.000000  0.000000       29.83000            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 1250 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 16320 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -23.0 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 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     1                                                      
REMARK 465     THR A     2                                                      
REMARK 465     THR A     3                                                      
REMARK 465     ALA A     4                                                      
REMARK 465     ALA A     5                                                      
REMARK 465     GLY A    75                                                      
REMARK 465     GLY A    76                                                      
REMARK 465     GLN A    77                                                      
REMARK 465     ARG A    78                                                      
REMARK 465     ARG A    79                                                      
REMARK 465     GLY A   179                                                      
REMARK 465     PHE A   180                                                      
REMARK 465     ASP A   181                                                      
REMARK 465     PHE A   182                                                      
REMARK 465     ARG A   183                                                      
REMARK 465     GLY A   184                                                      
REMARK 465     SER A   185                                                      
REMARK 465     ARG A   186                                                      
REMARK 465     ARG A   187                                                      
REMARK 465     ALA A   188                                                      
REMARK 465     THR A   189                                                      
REMARK 465     MET A   190                                                      
REMARK 465     PRO A   191                                                      
REMARK 465     ARG A   192                                                      
REMARK 470                                                                      
REMARK 470 MISSING ATOM                                                         
REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 470 I=INSERTION CODE):                                                   
REMARK 470   M RES CSSEQI  ATOMS                                                
REMARK 470     GLN A  86    CG   CD   OE1  NE2                                  
REMARK 470     ARG A 117    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     ARG A 120    CZ   NH1  NH2                                       
REMARK 470     GLU A 174    CG   CD   OE1  OE2                                  
REMARK 470     LEU A 193    CG   CD1  CD2                                       
REMARK 470     GLU A 196    CG   CD   OE1  OE2                                  
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT                     
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.                            
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI           DISTANCE          
REMARK 500   O    HOH A   866     O    HOH A   867              1.09            
REMARK 500   O    HOH A   623     O    HOH A   929              1.15            
REMARK 500   O    HOH A   617     O    HOH A   850              1.16            
REMARK 500   O    HOH A   708     O    HOH A   738              1.16            
REMARK 500   O    HOH A   771     O    HOH A   805              1.19            
REMARK 500   O    HOH A   609     O    HOH A   747              1.27            
REMARK 500   O    HOH A   937     O    HOH A   975              1.31            
REMARK 500   O    HOH A   732     O    HOH A   777              1.33            
REMARK 500   O    HOH A   601     O    HOH A   717              1.38            
REMARK 500   O    HOH A   604     O    HOH A   871              1.56            
REMARK 500   O    HOH A   928     O    HOH A   973              1.58            
REMARK 500   O    HOH A   630     O    HOH A   804              1.72            
REMARK 500   O    TYR A    70     O    HOH A   601              1.74            
REMARK 500   O    HOH A   607     O    HOH A   773              1.81            
REMARK 500   OD1  ASP A   274     O    HOH A   602              1.85            
REMARK 500   O    HOH A   798     O    HOH A  1023              1.85            
REMARK 500   O    HOH A   826     O    HOH A  1017              1.85            
REMARK 500   O    HOH A   851     O    HOH A  1023              1.86            
REMARK 500   OD1  ASP A   100     OG1  THR A   104              1.95            
REMARK 500   O    HOH A   609     O    HOH A   874              2.01            
REMARK 500   CB   ASP A   339     O    HOH A   934              2.03            
REMARK 500   O    HOH A   611     O    HOH A   955              2.09            
REMARK 500   O    HOH A   798     O    HOH A   851              2.10            
REMARK 500   O    HOH A   957     O    HOH A   991              2.16            
REMARK 500   CE2  TYR A    37     O    HOH A   985              2.17            
REMARK 500   CB   ARG A   121     O    HOH A   606              2.17            
REMARK 500   O    HOH A   751     O    HOH A   904              2.19            
REMARK 500   O    HOH A   803     O    HOH A  1068              2.19            
REMARK 500   NH1  ARG A   340     O    HOH A   603              2.19            
REMARK 500   O    HOH A   729     O    HOH A  1010              2.19            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS                                             
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC             
REMARK 500 SYMMETRY ARE IN CLOSE CONTACT.  AN ATOM LOCATED WITHIN 0.15          
REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A           
REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375             
REMARK 500 INSTEAD OF REMARK 500.  ATOMS WITH NON-BLANK ALTERNATE               
REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS.            
REMARK 500                                                                      
REMARK 500 DISTANCE CUTOFF:                                                     
REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS              
REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS                  
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI  SSYMOP   DISTANCE          
REMARK 500   O    HOH A   854     O    HOH A   854     2555     1.69            
REMARK 500   O    HOH A   795     O    HOH A   937     4445     1.87            
REMARK 500   O    HOH A   739     O    HOH A   854     2555     1.90            
REMARK 500   O    HOH A   625     O    HOH A   739     2555     2.06            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS                                      
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3)               
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   RES CSSEQI ATM2   DEVIATION                     
REMARK 500    SER A 312   CB    SER A 312   OG     -0.082                       
REMARK 500    ARG A 370   CD    ARG A 370   NE     -0.136                       
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES                                       
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)              
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   ATM2   ATM3                                     
REMARK 500    ARG A  65   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.1 DEGREES          
REMARK 500    ASP A 100   CB  -  CG  -  OD1 ANGL. DEV. =   6.0 DEGREES          
REMARK 500    ASP A 100   CB  -  CG  -  OD2 ANGL. DEV. =  -6.2 DEGREES          
REMARK 500    ARG A 121   NE  -  CZ  -  NH1 ANGL. DEV. =   3.0 DEGREES          
REMARK 500    ARG A 121   NE  -  CZ  -  NH2 ANGL. DEV. =  -4.5 DEGREES          
REMARK 500    ARG A 127   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.5 DEGREES          
REMARK 500    ARG A 259   NE  -  CZ  -  NH1 ANGL. DEV. =   3.5 DEGREES          
REMARK 500    ARG A 259   NE  -  CZ  -  NH2 ANGL. DEV. =  -3.1 DEGREES          
REMARK 500    ARG A 370   NE  -  CZ  -  NH1 ANGL. DEV. =   3.1 DEGREES          
REMARK 500    ARG A 370   NE  -  CZ  -  NH2 ANGL. DEV. =  -5.5 DEGREES          
REMARK 500    ARG A 374   NE  -  CZ  -  NH1 ANGL. DEV. =   3.6 DEGREES          
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    ALA A  34       90.87   -163.46                                   
REMARK 500    ILE A 149      -53.77   -134.41                                   
REMARK 500    ALA A 235       56.71   -142.50                                   
REMARK 500    ASP A 282       89.82   -159.33                                   
REMARK 500    SER A 298       67.74     31.21                                   
REMARK 500    GLN A 358      140.16   -171.81                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 525                                                                      
REMARK 525 SOLVENT                                                              
REMARK 525                                                                      
REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT                    
REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST                  
REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT                 
REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE                       
REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER;                             
REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE                  
REMARK 525 NUMBER; I=INSERTION CODE):                                           
REMARK 525                                                                      
REMARK 525  M RES CSSEQI                                                        
REMARK 525    HOH A1083        DISTANCE =  6.00 ANGSTROMS                       
REMARK 525    HOH A1084        DISTANCE =  7.06 ANGSTROMS                       
REMARK 620                                                                      
REMARK 620 METAL COORDINATION                                                   
REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                             HEM A 501  FE                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 CYS A 363   SG                                                     
REMARK 620 2 HEM A 501   NA   95.0                                              
REMARK 620 3 HEM A 501   NB   85.7  91.3                                        
REMARK 620 4 HEM A 501   NC   86.1 178.9  88.7                                  
REMARK 620 5 HEM A 501   ND   93.4  90.1 178.4  89.9                            
REMARK 620 6 KKK A 502   N2  171.3  90.8  87.7  88.1  93.0                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue HEM A 501                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue KKK A 502                 
DBREF  5LI8 A    1   414  UNP    P9WPN8   CP126_MYCTO      1    414             
SEQRES   1 A  414  MET THR THR ALA ALA GLY LEU SER GLY ILE ASP LEU THR          
SEQRES   2 A  414  ASP LEU ASP ASN PHE ALA ASP GLY PHE PRO HIS HIS LEU          
SEQRES   3 A  414  PHE ALA ILE HIS ARG ARG GLU ALA PRO VAL TYR TRP HIS          
SEQRES   4 A  414  ARG PRO THR GLU HIS THR PRO ASP GLY GLU GLY PHE TRP          
SEQRES   5 A  414  SER VAL ALA THR TYR ALA GLU THR LEU GLU VAL LEU ARG          
SEQRES   6 A  414  ASP PRO VAL THR TYR SER SER VAL THR GLY GLY GLN ARG          
SEQRES   7 A  414  ARG PHE GLY GLY THR VAL LEU GLN ASP LEU PRO VAL ALA          
SEQRES   8 A  414  GLY GLN VAL LEU ASN MET MET ASP ASP PRO ARG HIS THR          
SEQRES   9 A  414  ARG ILE ARG ARG LEU VAL SER SER GLY LEU THR PRO ARG          
SEQRES  10 A  414  MET ILE ARG ARG VAL GLU ASP ASP LEU ARG ARG ARG ALA          
SEQRES  11 A  414  ARG GLY LEU LEU ASP GLY VAL GLU PRO GLY ALA PRO PHE          
SEQRES  12 A  414  ASP PHE VAL VAL GLU ILE ALA ALA GLU LEU PRO MET GLN          
SEQRES  13 A  414  MET ILE CYS ILE LEU LEU GLY VAL PRO GLU THR ASP ARG          
SEQRES  14 A  414  HIS TRP LEU PHE GLU ALA VAL GLU PRO GLY PHE ASP PHE          
SEQRES  15 A  414  ARG GLY SER ARG ARG ALA THR MET PRO ARG LEU ASN VAL          
SEQRES  16 A  414  GLU ASP ALA GLY SER ARG LEU TYR THR TYR ALA LEU GLU          
SEQRES  17 A  414  LEU ILE ALA GLY LYS ARG ALA GLU PRO ALA ASP ASP MET          
SEQRES  18 A  414  LEU SER VAL VAL ALA ASN ALA THR ILE ASP ASP PRO ASP          
SEQRES  19 A  414  ALA PRO ALA LEU SER ASP ALA GLU LEU TYR LEU PHE PHE          
SEQRES  20 A  414  HIS LEU LEU PHE SER ALA GLY ALA GLU THR THR ARG ASN          
SEQRES  21 A  414  SER ILE ALA GLY GLY LEU LEU ALA LEU ALA GLU ASN PRO          
SEQRES  22 A  414  ASP GLN LEU GLN THR LEU ARG SER ASP PHE GLU LEU LEU          
SEQRES  23 A  414  PRO THR ALA ILE GLU GLU ILE VAL ARG TRP THR SER PRO          
SEQRES  24 A  414  SER PRO SER LYS ARG ARG THR ALA SER ARG ALA VAL SER          
SEQRES  25 A  414  LEU GLY GLY GLN PRO ILE GLU ALA GLY GLN LYS VAL VAL          
SEQRES  26 A  414  VAL TRP GLU GLY SER ALA ASN ARG ASP PRO SER VAL PHE          
SEQRES  27 A  414  ASP ARG ALA ASP GLU PHE ASP ILE THR ARG LYS PRO ASN          
SEQRES  28 A  414  PRO HIS LEU GLY PHE GLY GLN GLY VAL HIS TYR CYS LEU          
SEQRES  29 A  414  GLY ALA ASN LEU ALA ARG LEU GLU LEU ARG VAL LEU PHE          
SEQRES  30 A  414  GLU GLU LEU LEU SER ARG PHE GLY SER VAL ARG VAL VAL          
SEQRES  31 A  414  GLU PRO ALA GLU TRP THR ARG SER ASN ARG HIS THR GLY          
SEQRES  32 A  414  ILE ARG HIS LEU VAL VAL GLU LEU ARG GLY GLY                  
HET    HEM  A 501      43                                                       
HET    KKK  A 502      36                                                       
HETNAM     HEM PROTOPORPHYRIN IX CONTAINING FE                                  
HETNAM     KKK 1-ACETYL-4-(4-{[(2R,4S)-2-(2,4-DICHLOROPHENYL)-2-(1H-            
HETNAM   2 KKK  IMIDAZOL-1-YLMETHYL)-1,3-DIOXOLAN-4-                            
HETNAM   3 KKK  YL]METHOXY}PHENYL)PIPERAZINE                                    
HETSYN     HEM HEME                                                             
FORMUL   2  HEM    C34 H32 FE N4 O4                                             
FORMUL   3  KKK    C26 H28 CL2 N4 O4                                            
FORMUL   4  HOH   *484(H2 O)                                                    
HELIX    1 AA1 GLY A    6  ILE A   10  5                                   5    
HELIX    2 AA2 ASP A   14  PHE A   18  5                                   5    
HELIX    3 AA3 PRO A   23  ALA A   34  1                                  12    
HELIX    4 AA4 THR A   45  GLU A   49  5                                   5    
HELIX    5 AA5 THR A   56  ARG A   65  1                                  10    
HELIX    6 AA6 VAL A   94  MET A   98  5                                   5    
HELIX    7 AA7 PRO A  101  LEU A  114  1                                  14    
HELIX    8 AA8 THR A  115  GLY A  136  1                                  22    
HELIX    9 AA9 PHE A  145  ILE A  149  1                                   5    
HELIX   10 AB1 ALA A  151  LEU A  162  1                                  12    
HELIX   11 AB2 PRO A  165  THR A  167  5                                   3    
HELIX   12 AB3 ASP A  168  GLU A  177  1                                  10    
HELIX   13 AB4 ASN A  194  GLU A  216  1                                  23    
HELIX   14 AB5 ASP A  220  ASN A  227  1                                   8    
HELIX   15 AB6 SER A  239  ASN A  272  1                                  34    
HELIX   16 AB7 ASN A  272  SER A  281  1                                  10    
HELIX   17 AB8 ASP A  282  GLU A  284  5                                   3    
HELIX   18 AB9 LEU A  285  SER A  298  1                                  14    
HELIX   19 AC1 TRP A  327  ASN A  332  1                                   6    
HELIX   20 AC2 GLY A  365  PHE A  384  1                                  20    
SHEET    1 AA1 5 VAL A  36  HIS A  39  0                                        
SHEET    2 AA1 5 PHE A  51  VAL A  54 -1  O  PHE A  51   N  HIS A  39           
SHEET    3 AA1 5 LYS A 323  VAL A 326  1  O  VAL A 325   N  TRP A  52           
SHEET    4 AA1 5 LYS A 303  ALA A 307 -1  N  ARG A 305   O  VAL A 324           
SHEET    5 AA1 5 TYR A  70  SER A  71 -1  N  SER A  71   O  THR A 306           
SHEET    1 AA2 3 PHE A 143  ASP A 144  0                                        
SHEET    2 AA2 3 VAL A 408  ARG A 412 -1  O  VAL A 409   N  PHE A 143           
SHEET    3 AA2 3 SER A 386  VAL A 389 -1  N  ARG A 388   O  GLU A 410           
SHEET    1 AA3 2 VAL A 311  LEU A 313  0                                        
SHEET    2 AA3 2 GLN A 316  ILE A 318 -1  O  ILE A 318   N  VAL A 311           
SHEET    1 AA4 2 GLU A 394  TRP A 395  0                                        
SHEET    2 AA4 2 ILE A 404  HIS A 406 -1  O  ARG A 405   N  GLU A 394           
LINK         SG  CYS A 363                FE   HEM A 501     1555   1555  2.32  
LINK        FE   HEM A 501                 N2  KKK A 502     1555   1555  2.00  
CISPEP   1 ASP A  100    PRO A  101          0         6.73                     
CISPEP   2 LYS A  349    PRO A  350          0        -0.07                     
SITE     1 AC1 20 LEU A  95  ASN A  96  HIS A 103  ARG A 107                    
SITE     2 AC1 20 THR A 257  THR A 258  LYS A 303  ARG A 305                    
SITE     3 AC1 20 GLY A 355  PHE A 356  GLY A 357  HIS A 361                    
SITE     4 AC1 20 CYS A 363  GLY A 365  ALA A 369  KKK A 502                    
SITE     5 AC1 20 HOH A 617  HOH A 651  HOH A 749  HOH A 850                    
SITE     1 AC2 12 THR A  13  PRO A  46  VAL A  94  ASN A  96                    
SITE     2 AC2 12 PHE A 246  ALA A 253  SER A 302  ASN A 399                    
SITE     3 AC2 12 ARG A 400  HEM A 501  HOH A 876  HOH A 977                    
CRYST1  118.230   59.660   69.840  90.00  93.21  90.00 C 1 2 1       4          
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      0.008458  0.000000  0.000474        0.00000                         
SCALE2      0.000000  0.016762  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.014341        0.00000