HEADER    OXIDOREDUCTASE                          25-SEP-18   6HQM              
TITLE     CRYSTAL STRUCTURE OF GCOA F169I BOUND TO GUAIACOL                     
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: CYTOCHROME P450;                                           
COMPND   3 CHAIN: A;                                                            
COMPND   4 ENGINEERED: YES;                                                     
COMPND   5 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: AMYCOLATOPSIS SP. ATCC 39116;                   
SOURCE   3 ORGANISM_TAXID: 385957;                                              
SOURCE   4 GENE: AMETH_3834;                                                    
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    CYTOCHROME, P450, LIGNIN., OXIDOREDUCTASE                             
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    S.J.B.MALLINSON,D.J.HINCHEN,M.D.ALLEN,C.W.JOHNSON,G.T.BECKHAM,        
AUTHOR   2 J.E.MCGEEHAN                                                         
REVDAT   5   24-JAN-24 6HQM    1       REMARK                                   
REVDAT   4   30-MAR-22 6HQM    1       REMARK                                   
REVDAT   3   24-JUL-19 6HQM    1       JRNL                                     
REVDAT   2   10-JUL-19 6HQM    1       JRNL                                     
REVDAT   1   03-JUL-19 6HQM    0                                                
JRNL        AUTH   M.M.MACHOVINA,S.J.B.MALLINSON,B.C.KNOTT,A.W.MEYERS,          
JRNL        AUTH 2 M.GARCIA-BORRAS,L.BU,J.E.GADO,A.OLIVER,G.P.SCHMIDT,          
JRNL        AUTH 3 D.J.HINCHEN,M.F.CROWLEY,C.W.JOHNSON,E.L.NEIDLE,C.M.PAYNE,    
JRNL        AUTH 4 K.N.HOUK,G.T.BECKHAM,J.E.MCGEEHAN,J.L.DUBOIS                 
JRNL        TITL   ENABLING MICROBIAL SYRINGOL CONVERSION THROUGH               
JRNL        TITL 2 STRUCTURE-GUIDED PROTEIN ENGINEERING.                        
JRNL        REF    PROC.NATL.ACAD.SCI.USA        V. 116 13970 2019              
JRNL        REFN                   ESSN 1091-6490                               
JRNL        PMID   31235604                                                     
JRNL        DOI    10.1073/PNAS.1820001116                                      
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.85 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX (1.11.1_2575: ???)                            
REMARK   3   AUTHORS     : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN            
REMARK   3               : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE,           
REMARK   3               : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER,            
REMARK   3               : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY,              
REMARK   3               : REETAL PAI,RANDY READ,JANE RICHARDSON,               
REMARK   3               : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI,           
REMARK   3               : NICHOLAS SAUTER,JACOB SMITH,LAURENT                  
REMARK   3               : STORONI,TOM TERWILLIGER,PETER ZWART                  
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : NULL                                          
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.85                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 52.61                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 1.330                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.5                           
REMARK   3   NUMBER OF REFLECTIONS             : 54123                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.162                           
REMARK   3   R VALUE            (WORKING SET) : 0.161                           
REMARK   3   FREE R VALUE                     : 0.180                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 4.890                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 2649                            
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT (IN BINS).                           
REMARK   3   BIN  RESOLUTION RANGE  COMPL.    NWORK NFREE   RWORK  RFREE        
REMARK   3     1 52.6262 -  4.9361    1.00     2929   185  0.1668 0.1680        
REMARK   3     2  4.9361 -  3.9183    1.00     2819   132  0.1215 0.1325        
REMARK   3     3  3.9183 -  3.4231    1.00     2776   133  0.1275 0.1327        
REMARK   3     4  3.4231 -  3.1102    1.00     2735   142  0.1426 0.1599        
REMARK   3     5  3.1102 -  2.8873    1.00     2737   150  0.1634 0.1691        
REMARK   3     6  2.8873 -  2.7171    1.00     2729   127  0.1778 0.2126        
REMARK   3     7  2.7171 -  2.5810    1.00     2721   128  0.1772 0.1986        
REMARK   3     8  2.5810 -  2.4686    1.00     2706   152  0.1645 0.1798        
REMARK   3     9  2.4686 -  2.3736    1.00     2717   116  0.1538 0.1935        
REMARK   3    10  2.3736 -  2.2917    1.00     2708   110  0.1575 0.1894        
REMARK   3    11  2.2917 -  2.2200    0.99     2693   129  0.1656 0.2099        
REMARK   3    12  2.2200 -  2.1566    0.99     2670   137  0.1648 0.1837        
REMARK   3    13  2.1566 -  2.0998    0.99     2673   153  0.1715 0.2027        
REMARK   3    14  2.0998 -  2.0486    0.99     2646   162  0.1877 0.2275        
REMARK   3    15  2.0486 -  2.0020    0.99     2669   135  0.2084 0.2342        
REMARK   3    16  2.0020 -  1.9594    0.99     2627   146  0.2224 0.2760        
REMARK   3    17  1.9594 -  1.9202    0.99     2656   150  0.2465 0.3064        
REMARK   3    18  1.9202 -  1.8840    0.99     2638   129  0.2808 0.2940        
REMARK   3    19  1.8840 -  1.8503    0.98     2625   133  0.3039 0.3934        
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED        : NULL                                          
REMARK   3   SOLVENT RADIUS     : 1.11                                          
REMARK   3   SHRINKAGE RADIUS   : 0.90                                          
REMARK   3   K_SOL              : NULL                                          
REMARK   3   B_SOL              : NULL                                          
REMARK   3                                                                      
REMARK   3  ERROR ESTIMATES.                                                    
REMARK   3   COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED)     : 0.210            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 19.600           
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : NULL                           
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : NULL                                                 
REMARK   3    B22 (A**2) : NULL                                                 
REMARK   3    B33 (A**2) : NULL                                                 
REMARK   3    B12 (A**2) : NULL                                                 
REMARK   3    B13 (A**2) : NULL                                                 
REMARK   3    B23 (A**2) : NULL                                                 
REMARK   3                                                                      
REMARK   3  TWINNING INFORMATION.                                               
REMARK   3   FRACTION: NULL                                                     
REMARK   3   OPERATOR: NULL                                                     
REMARK   3                                                                      
REMARK   3  DEVIATIONS FROM IDEAL VALUES.                                       
REMARK   3                 RMSD          COUNT                                  
REMARK   3   BOND      :  0.009           3235                                  
REMARK   3   ANGLE     :  1.042           4439                                  
REMARK   3   CHIRALITY :  0.060            474                                  
REMARK   3   PLANARITY :  0.007            581                                  
REMARK   3   DIHEDRAL  :  4.539           1884                                  
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : 1                                          
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    SELECTION: ALL                                                    
REMARK   3    ORIGIN FOR THE GROUP (A):  46.9146  81.6712  41.3709              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1954 T22:   0.1769                                     
REMARK   3      T33:   0.1946 T12:   0.0441                                     
REMARK   3      T13:  -0.0019 T23:   0.0208                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.7772 L22:   0.6199                                     
REMARK   3      L33:   0.9485 L12:   0.1976                                     
REMARK   3      L13:  -0.1169 L23:   0.2588                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0226 S12:  -0.0623 S13:  -0.0147                       
REMARK   3      S21:   0.1149 S22:   0.0252 S23:  -0.0265                       
REMARK   3      S31:   0.0924 S32:   0.1274 S33:  -0.0055                       
REMARK   3                                                                      
REMARK   3  NCS DETAILS                                                         
REMARK   3   NUMBER OF NCS GROUPS : NULL                                        
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 6HQM COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 25-SEP-18.                  
REMARK 100 THE DEPOSITION ID IS D_1200012032.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 20-MAY-18                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : NULL                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : DIAMOND                            
REMARK 200  BEAMLINE                       : I04                                
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.9795                             
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : PIXEL                              
REMARK 200  DETECTOR MANUFACTURER          : DECTRIS PILATUS 6M-F               
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XIA2                               
REMARK 200  DATA SCALING SOFTWARE          : XIA2                               
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 54123                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.850                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 56.250                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY                : 12.70                              
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 10.4000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.85                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.90                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : NULL                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.600                              
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: 5NCB                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 64.13                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.43                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: SODIUM MALONATE, HEPES, GUAIACOL.,       
REMARK 280  VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 289K                     
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 21 2                        
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,-Y,Z+1/2                                             
REMARK 290       3555   -Y+1/2,X+1/2,Z+3/4                                      
REMARK 290       4555   Y+1/2,-X+1/2,Z+1/4                                      
REMARK 290       5555   -X+1/2,Y+1/2,-Z+3/4                                     
REMARK 290       6555   X+1/2,-Y+1/2,-Z+1/4                                     
REMARK 290       7555   Y,X,-Z                                                  
REMARK 290       8555   -Y,-X,-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       56.27250            
REMARK 290   SMTRY1   3  0.000000 -1.000000  0.000000       52.60500            
REMARK 290   SMTRY2   3  1.000000  0.000000  0.000000       52.60500            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000       84.40875            
REMARK 290   SMTRY1   4  0.000000  1.000000  0.000000       52.60500            
REMARK 290   SMTRY2   4 -1.000000  0.000000  0.000000       52.60500            
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000       28.13625            
REMARK 290   SMTRY1   5 -1.000000  0.000000  0.000000       52.60500            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       52.60500            
REMARK 290   SMTRY3   5  0.000000  0.000000 -1.000000       84.40875            
REMARK 290   SMTRY1   6  1.000000  0.000000  0.000000       52.60500            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       52.60500            
REMARK 290   SMTRY3   6  0.000000  0.000000 -1.000000       28.13625            
REMARK 290   SMTRY1   7  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   7  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   8  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   8 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   8  0.000000  0.000000 -1.000000       56.27250            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 1230 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 15690 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -25.0 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 375                                                                      
REMARK 375 SPECIAL POSITION                                                     
REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS            
REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL          
REMARK 375 POSITIONS.                                                           
REMARK 375                                                                      
REMARK 375 ATOM RES CSSEQI                                                      
REMARK 375      HOH A 620  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH A 995  LIES ON A SPECIAL POSITION.                          
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     GLY A    -1                                                      
REMARK 465     PRO A     0                                                      
REMARK 465     MET A     1                                                      
REMARK 465     THR A     2                                                      
REMARK 465     THR A     3                                                      
REMARK 465     THR A     4                                                      
REMARK 465     GLU A     5                                                      
REMARK 465     VAL A   407                                                      
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     LEU A   9    CG   CD1  CD2                                       
REMARK 470     ARG A  22    CD   NE   CZ   NH1  NH2                             
REMARK 470     ARG A  55    NE   CZ   NH1  NH2                                  
REMARK 470     ARG A 118    CZ   NH1  NH2                                       
REMARK 470     GLU A 152    CG   CD   OE1  OE2                                  
REMARK 470     ASP A 154    OD1  OD2                                            
REMARK 470     GLU A 176    CG   CD   OE1  OE2                                  
REMARK 470     GLU A 184    CG   CD   OE1  OE2                                  
REMARK 470     GLN A 191    OE1  NE2                                            
REMARK 470     LYS A 302    CD   CE   NZ                                        
REMARK 470     GLU A 332    CD   OE1  OE2                                       
REMARK 470     GLU A 375    CD   OE1  OE2                                       
REMARK 470     GLU A 381    CG   CD   OE1  OE2                                  
REMARK 470     THR A 384    OG1  CG2                                            
REMARK 470     ARG A 385    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     GLU A 386    CD   OE1  OE2                                       
REMARK 470     GLU A 389    OE1  OE2                                            
REMARK 470     GLU A 406    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   849     O    HOH A   952              1.99            
REMARK 500   O    HOH A   889     O    HOH A   894              2.03            
REMARK 500   O    HOH A   763     O    HOH A   878              2.12            
REMARK 500   O    HOH A   960     O    HOH A   970              2.18            
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   953     O    HOH A   960     4465     2.11            
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    ASN A  23      101.30   -164.32                                   
REMARK 500    ALA A  35       82.67   -161.85                                   
REMARK 500    TYR A 135      -59.58   -142.76                                   
REMARK 500    LEU A 150       41.12   -100.12                                   
REMARK 500    LEU A 244      -87.75    -94.52                                   
REMARK 500    SER A 294       69.17   -161.26                                   
REMARK 500    ASN A 379       30.28    -99.36                                   
REMARK 500    ASP A 383       94.74    -64.77                                   
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 A1024        DISTANCE =  5.81 ANGSTROMS                       
REMARK 525    HOH A1025        DISTANCE =  6.48 ANGSTROMS                       
REMARK 525    HOH A1026        DISTANCE =  7.10 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 356   SG                                                     
REMARK 620 2 HEM A 501   NA  101.3                                              
REMARK 620 3 HEM A 501   NB   97.1  87.1                                        
REMARK 620 4 HEM A 501   NC   96.8 161.9  90.6                                  
REMARK 620 5 HEM A 501   ND  102.8  88.3 160.0  87.7                            
REMARK 620 N                    1     2     3     4                             
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue HEM A 501                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue JZ3 A 502                 
DBREF1 6HQM A    1   407  UNP                  A0A076MY51_AMYME                 
DBREF2 6HQM A     A0A076MY51                          1         407             
SEQADV 6HQM GLY A   -1  UNP  A0A076MY5           EXPRESSION TAG                 
SEQADV 6HQM PRO A    0  UNP  A0A076MY5           EXPRESSION TAG                 
SEQADV 6HQM ILE A  169  UNP  A0A076MY5 PHE   169 ENGINEERED MUTATION            
SEQADV 6HQM HIS A  210  UNP  A0A076MY5 GLN   210 CONFLICT                       
SEQRES   1 A  409  GLY PRO MET THR THR THR GLU ARG PRO ASP LEU ALA TRP          
SEQRES   2 A  409  LEU ASP GLU VAL THR MET THR GLN LEU GLU ARG ASN PRO          
SEQRES   3 A  409  TYR GLU VAL TYR GLU ARG LEU ARG ALA GLU ALA PRO LEU          
SEQRES   4 A  409  ALA PHE VAL PRO VAL LEU GLY SER TYR VAL ALA SER THR          
SEQRES   5 A  409  ALA GLU VAL CYS ARG GLU VAL ALA THR SER PRO ASP PHE          
SEQRES   6 A  409  GLU ALA VAL ILE THR PRO ALA GLY GLY ARG THR PHE GLY          
SEQRES   7 A  409  HIS PRO ALA ILE ILE GLY VAL ASN GLY ASP ILE HIS ALA          
SEQRES   8 A  409  ASP LEU ARG SER MET VAL GLU PRO ALA LEU GLN PRO ALA          
SEQRES   9 A  409  GLU VAL ASP ARG TRP ILE ASP ASP LEU VAL ARG PRO ILE          
SEQRES  10 A  409  ALA ARG ARG TYR LEU GLU ARG PHE GLU ASN ASP GLY HIS          
SEQRES  11 A  409  ALA GLU LEU VAL ALA GLN TYR CYS GLU PRO VAL SER VAL          
SEQRES  12 A  409  ARG SER LEU GLY ASP LEU LEU GLY LEU GLN GLU VAL ASP          
SEQRES  13 A  409  SER ASP LYS LEU ARG GLU TRP PHE ALA LYS LEU ASN ARG          
SEQRES  14 A  409  SER ILE THR ASN ALA ALA VAL ASP GLU ASN GLY GLU PHE          
SEQRES  15 A  409  ALA ASN PRO GLU GLY PHE ALA GLU GLY ASP GLN ALA LYS          
SEQRES  16 A  409  ALA GLU ILE ARG ALA VAL VAL ASP PRO LEU ILE ASP LYS          
SEQRES  17 A  409  TRP ILE GLU HIS PRO ASP ASP SER ALA ILE SER HIS TRP          
SEQRES  18 A  409  LEU HIS ASP GLY MET PRO PRO GLY GLN THR ARG ASP ARG          
SEQRES  19 A  409  GLU TYR ILE TYR PRO THR ILE TYR VAL TYR LEU LEU GLY          
SEQRES  20 A  409  ALA MET GLN GLU PRO GLY HIS GLY MET ALA SER THR LEU          
SEQRES  21 A  409  VAL GLY LEU PHE SER ARG PRO GLU GLN LEU GLU GLU VAL          
SEQRES  22 A  409  VAL ASP ASP PRO THR LEU ILE PRO ARG ALA ILE ALA GLU          
SEQRES  23 A  409  GLY LEU ARG TRP THR SER PRO ILE TRP SER ALA THR ALA          
SEQRES  24 A  409  ARG ILE SER THR LYS PRO VAL THR ILE ALA GLY VAL ASP          
SEQRES  25 A  409  LEU PRO ALA GLY THR PRO VAL MET LEU SER TYR GLY SER          
SEQRES  26 A  409  ALA ASN HIS ASP THR GLY LYS TYR GLU ALA PRO SER GLN          
SEQRES  27 A  409  TYR ASP LEU HIS ARG PRO PRO LEU PRO HIS LEU ALA PHE          
SEQRES  28 A  409  GLY ALA GLY ASN HIS ALA CYS ALA GLY ILE TYR PHE ALA          
SEQRES  29 A  409  ASN HIS VAL MET ARG ILE ALA LEU GLU GLU LEU PHE GLU          
SEQRES  30 A  409  ALA ILE PRO ASN LEU GLU ARG ASP THR ARG GLU GLY VAL          
SEQRES  31 A  409  GLU PHE TRP GLY TRP GLY PHE ARG GLY PRO THR SER LEU          
SEQRES  32 A  409  HIS VAL THR TRP GLU VAL                                      
HET    HEM  A 501      43                                                       
HET    JZ3  A 502       9                                                       
HETNAM     HEM PROTOPORPHYRIN IX CONTAINING FE                                  
HETNAM     JZ3 GUAIACOL                                                         
HETSYN     HEM HEME                                                             
HETSYN     JZ3 2-METHOXYPHENOL                                                  
FORMUL   2  HEM    C34 H32 FE N4 O4                                             
FORMUL   3  JZ3    C7 H8 O2                                                     
FORMUL   4  HOH   *426(H2 O)                                                    
HELIX    1 AA1 ARG A    6  VAL A   15  5                                  10    
HELIX    2 AA2 THR A   16  ASN A   23  1                                   8    
HELIX    3 AA3 PRO A   24  ALA A   35  1                                  12    
HELIX    4 AA4 PRO A   41  GLY A   44  5                                   4    
HELIX    5 AA5 THR A   50  SER A   60  1                                  11    
HELIX    6 AA6 THR A   68  GLY A   76  1                                   9    
HELIX    7 AA7 ALA A   79  VAL A   83  5                                   5    
HELIX    8 AA8 ASN A   84  GLN A  100  1                                  17    
HELIX    9 AA9 GLN A  100  ARG A  122  1                                  23    
HELIX   10 AB1 LEU A  131  TYR A  135  1                                   5    
HELIX   11 AB2 TYR A  135  GLY A  149  1                                  15    
HELIX   12 AB3 ASP A  154  THR A  170  1                                  17    
HELIX   13 AB4 ASN A  182  GLY A  185  5                                   4    
HELIX   14 AB5 PHE A  186  HIS A  210  1                                  25    
HELIX   15 AB6 SER A  214  ASP A  222  1                                   9    
HELIX   16 AB7 ASP A  231  ARG A  264  1                                  34    
HELIX   17 AB8 ARG A  264  ASP A  274  1                                  11    
HELIX   18 AB9 LEU A  277  THR A  289  1                                  13    
HELIX   19 AC1 SER A  320  ASN A  325  1                                   6    
HELIX   20 AC2 ALA A  351  ALA A  355  5                                   5    
HELIX   21 AC3 GLY A  358  ILE A  377  1                                  20    
SHEET    1 AA1 5 LEU A  37  VAL A  40  0                                        
SHEET    2 AA1 5 SER A  45  ALA A  48 -1  O  VAL A  47   N  ALA A  38           
SHEET    3 AA1 5 PRO A 316  LEU A 319  1  O  MET A 318   N  ALA A  48           
SHEET    4 AA1 5 THR A 296  SER A 300 -1  N  ARG A 298   O  VAL A 317           
SHEET    5 AA1 5 PHE A  63  VAL A  66 -1  N  GLU A  64   O  ILE A 299           
SHEET    1 AA2 3 HIS A 128  GLU A 130  0                                        
SHEET    2 AA2 3 HIS A 402  THR A 404 -1  O  VAL A 403   N  ALA A 129           
SHEET    3 AA2 3 GLU A 381  ARG A 382 -1  N  GLU A 381   O  THR A 404           
SHEET    1 AA3 2 VAL A 304  ILE A 306  0                                        
SHEET    2 AA3 2 VAL A 309  LEU A 311 -1  O  LEU A 311   N  VAL A 304           
SHEET    1 AA4 2 PHE A 390  TRP A 391  0                                        
SHEET    2 AA4 2 GLY A 397  PRO A 398 -1  O  GLY A 397   N  TRP A 391           
LINK         SG  CYS A 356                FE   HEM A 501     1555   1555  2.42  
CISPEP   1 HIS A   77    PRO A   78          0        -1.18                     
SITE     1 AC1 23 ILE A  80  ILE A  81  HIS A  88  ARG A  92                    
SITE     2 AC1 23 LEU A  99  TYR A 242  ALA A 246  GLU A 249                    
SITE     3 AC1 23 PRO A 250  ILE A 292  THR A 296  ARG A 298                    
SITE     4 AC1 23 TYR A 321  ALA A 348  PHE A 349  GLY A 350                    
SITE     5 AC1 23 ALA A 351  HIS A 354  ALA A 355  CYS A 356                    
SITE     6 AC1 23 MET A 366  JZ3 A 502  HOH A 710                               
SITE     1 AC2  7 VAL A 241  LEU A 244  GLY A 245  ALA A 246                    
SITE     2 AC2  7 ILE A 292  THR A 296  HEM A 501                               
CRYST1  105.210  105.210  112.545  90.00  90.00  90.00 P 43 21 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      0.009505  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.009505  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.008885        0.00000