PDB Short entry for 5BUK
HEADER    OXIDOREDUCTASE                          03-JUN-15   5BUK              
TITLE     STRUCTURE OF FLAVIN-DEPENDENT CHLORINASE MPY16                        
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: FADH2-DEPENDENT HALOGENASE;                                
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: STREPTOMYCES SP. CNQ-418;                       
SOURCE   3 ORGANISM_TAXID: 467194;                                              
SOURCE   4 GENE: MPY16;                                                         
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    FLAVIN-DEPENDENT ENZYME, OXIDOREDUCTASE                               
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    V.AGARWAL,G.V.LOUIE,J.P.NOEL,B.S.MOORE                                
REVDAT   4   27-SEP-23 5BUK    1       JRNL   REMARK                            
REVDAT   3   22-JUN-16 5BUK    1       JRNL                                     
REVDAT   2   06-APR-16 5BUK    1       JRNL                                     
REVDAT   1   09-MAR-16 5BUK    0                                                
JRNL        AUTH   A.EL GAMAL,V.AGARWAL,S.DIETHELM,I.RAHMAN,M.A.SCHORN,         
JRNL        AUTH 2 J.M.SNEED,G.V.LOUIE,K.E.WHALEN,T.J.MINCER,J.P.NOEL,V.J.PAUL, 
JRNL        AUTH 3 B.S.MOORE                                                    
JRNL        TITL   BIOSYNTHESIS OF CORAL SETTLEMENT CUE TETRABROMOPYRROLE IN    
JRNL        TITL 2 MARINE BACTERIA BY A UNIQUELY ADAPTED BROMINASE-THIOESTERASE 
JRNL        TITL 3 ENZYME PAIR.                                                 
JRNL        REF    PROC.NATL.ACAD.SCI.USA        V. 113  3797 2016              
JRNL        REFN                   ESSN 1091-6490                               
JRNL        PMID   27001835                                                     
JRNL        DOI    10.1073/PNAS.1519695113                                      
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.95 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX 1.7.1_743                                     
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 : ML                                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.95                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 38.08                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 1.370                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.9                           
REMARK   3   NUMBER OF REFLECTIONS             : 64699                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.173                           
REMARK   3   R VALUE            (WORKING SET) : 0.170                           
REMARK   3   FREE R VALUE                     : 0.212                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.060                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 3276                            
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT (IN BINS).                           
REMARK   3   BIN  RESOLUTION RANGE  COMPL.    NWORK NFREE   RWORK  RFREE        
REMARK   3     1 38.0875 -  5.5397    1.00     2890   172  0.1850 0.1894        
REMARK   3     2  5.5397 -  4.3992    1.00     2762   133  0.1462 0.1646        
REMARK   3     3  4.3992 -  3.8437    1.00     2738   130  0.1469 0.2020        
REMARK   3     4  3.8437 -  3.4925    1.00     2688   152  0.1580 0.1762        
REMARK   3     5  3.4925 -  3.2423    1.00     2707   162  0.1680 0.2002        
REMARK   3     6  3.2423 -  3.0512    1.00     2664   146  0.1829 0.1971        
REMARK   3     7  3.0512 -  2.8985    1.00     2675   159  0.1865 0.2920        
REMARK   3     8  2.8985 -  2.7724    1.00     2659   150  0.1898 0.2442        
REMARK   3     9  2.7724 -  2.6657    1.00     2660   147  0.1990 0.2256        
REMARK   3    10  2.6657 -  2.5737    1.00     2664   141  0.1870 0.2414        
REMARK   3    11  2.5737 -  2.4932    1.00     2635   146  0.1772 0.2333        
REMARK   3    12  2.4932 -  2.4220    1.00     2670   122  0.1760 0.2392        
REMARK   3    13  2.4220 -  2.3582    1.00     2671   122  0.1695 0.2310        
REMARK   3    14  2.3582 -  2.3007    1.00     2649   146  0.1741 0.2347        
REMARK   3    15  2.3007 -  2.2484    1.00     2628   149  0.1710 0.2459        
REMARK   3    16  2.2484 -  2.2006    1.00     2639   153  0.1705 0.2556        
REMARK   3    17  2.2006 -  2.1565    1.00     2631   144  0.1708 0.2036        
REMARK   3    18  2.1565 -  2.1159    1.00     2673   128  0.1761 0.2214        
REMARK   3    19  2.1159 -  2.0781    1.00     2631   136  0.1697 0.2481        
REMARK   3    20  2.0781 -  2.0428    1.00     2638   132  0.1623 0.2238        
REMARK   3    21  2.0428 -  2.0099    1.00     2654   129  0.1695 0.2170        
REMARK   3    22  2.0099 -  1.9790    1.00     2627   132  0.1695 0.2421        
REMARK   3    23  1.9790 -  1.9499    0.97     2570   145  0.1961 0.2687        
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED        : FLAT BULK SOLVENT MODEL                       
REMARK   3   SOLVENT RADIUS     : 1.10                                          
REMARK   3   SHRINKAGE RADIUS   : 0.83                                          
REMARK   3   K_SOL              : 0.37                                          
REMARK   3   B_SOL              : 39.16                                         
REMARK   3                                                                      
REMARK   3  ERROR ESTIMATES.                                                    
REMARK   3   COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED)     : 0.400            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 20.550           
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) : -0.14580                                             
REMARK   3    B22 (A**2) : 0.03760                                              
REMARK   3    B33 (A**2) : 0.10820                                              
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  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      :  0.007           7131                                  
REMARK   3   ANGLE     :  1.036           9689                                  
REMARK   3   CHIRALITY :  0.075           1045                                  
REMARK   3   PLANARITY :  0.005           1245                                  
REMARK   3   DIHEDRAL  : 14.359           2577                                  
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  NCS DETAILS                                                         
REMARK   3   NUMBER OF NCS GROUPS : NULL                                        
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 5BUK COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 04-JUN-15.                  
REMARK 100 THE DEPOSITION ID IS D_1000210559.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 21-MAR-15                          
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               : ALS                                
REMARK 200  BEAMLINE                       : 8.2.1                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1                                  
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 : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : HKL-2000                           
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 64779                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.950                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 40.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY                : 12.00                              
REMARK 200  R MERGE                    (I) : 0.08900                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 37.6300                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.95                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.98                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 99.8                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 11.70                              
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 3.000                              
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: 3E1T                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 43.60                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.18                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PEG4000, VAPOR DIFFUSION, HANGING        
REMARK 280  DROP, TEMPERATURE 277K                                              
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21                       
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X+1/2,-Y,Z+1/2                                         
REMARK 290       3555   -X,Y+1/2,-Z+1/2                                         
REMARK 290       4555   X+1/2,-Y+1/2,-Z                                         
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000       31.41550            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       94.85850            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       36.63800            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       94.85850            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       31.41550            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       36.63800            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2                                                    
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 APPLY THE FOLLOWING TO CHAINS: B                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     SER A    -2                                                      
REMARK 465     GLY A    -1                                                      
REMARK 465     SER A     0                                                      
REMARK 465     MET A     1                                                      
REMARK 465     LYS A   258                                                      
REMARK 465     ALA A   259                                                      
REMARK 465     SER A   260                                                      
REMARK 465     LYS A   261                                                      
REMARK 465     ASP A   262                                                      
REMARK 465     PRO A   441                                                      
REMARK 465     SER A   442                                                      
REMARK 465     ALA A   443                                                      
REMARK 465     LYS A   444                                                      
REMARK 465     ALA A   445                                                      
REMARK 465     MET A   446                                                      
REMARK 465     PHE A   447                                                      
REMARK 465     SER B    -2                                                      
REMARK 465     GLY B    -1                                                      
REMARK 465     SER B     0                                                      
REMARK 465     MET B     1                                                      
REMARK 465     GLU B     2                                                      
REMARK 465     ASP B   210                                                      
REMARK 465     ARG B   211                                                      
REMARK 465     LYS B   212                                                      
REMARK 465     ALA B   213                                                      
REMARK 465     LEU B   214                                                      
REMARK 465     ALA B   215                                                      
REMARK 465     VAL B   216                                                      
REMARK 465     ASP B   217                                                      
REMARK 465     GLN B   218                                                      
REMARK 465     SER B   219                                                      
REMARK 465     LYS B   439                                                      
REMARK 465     ALA B   440                                                      
REMARK 465     PRO B   441                                                      
REMARK 465     SER B   442                                                      
REMARK 465     ALA B   443                                                      
REMARK 465     LYS B   444                                                      
REMARK 465     ALA B   445                                                      
REMARK 465     MET B   446                                                      
REMARK 465     PHE B   447                                                      
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     ARG A 181    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     ARG B 181    CG   CD   NE   CZ   NH1  NH2                        
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   NH1  ARG A   346     O    HOH A   601              2.00            
REMARK 500   O    HOH B   632     O    HOH B   806              2.01            
REMARK 500   OE2  GLU A    65     OH   TYR A   116              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 B   669     O    HOH B   800     4455     2.07            
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    ASP A  96     -134.03     46.88                                   
REMARK 500    THR A 117     -152.64   -113.93                                   
REMARK 500    THR A 182       59.02     33.76                                   
REMARK 500    PRO A 321       39.29    -82.02                                   
REMARK 500    ASP B  96     -134.48     52.28                                   
REMARK 500    THR B 117     -146.69   -117.40                                   
REMARK 500    THR B 182       58.85     38.55                                   
REMARK 500    ASP B 233       59.23     36.10                                   
REMARK 500    PRO B 321       39.56    -79.96                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue FAD A 501                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue GOL A 502                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: binding site for residue FAD B 500                 
DBREF  5BUK A    1   447  UNP    J7H1A1   J7H1A1_9ACTO     1    447             
DBREF  5BUK B    1   447  UNP    J7H1A1   J7H1A1_9ACTO     1    447             
SEQADV 5BUK SER A   -2  UNP  J7H1A1              EXPRESSION TAG                 
SEQADV 5BUK GLY A   -1  UNP  J7H1A1              EXPRESSION TAG                 
SEQADV 5BUK SER A    0  UNP  J7H1A1              EXPRESSION TAG                 
SEQADV 5BUK SER B   -2  UNP  J7H1A1              EXPRESSION TAG                 
SEQADV 5BUK GLY B   -1  UNP  J7H1A1              EXPRESSION TAG                 
SEQADV 5BUK SER B    0  UNP  J7H1A1              EXPRESSION TAG                 
SEQRES   1 A  450  SER GLY SER MET GLU PRO GLN PHE ASP VAL GLY ILE ILE          
SEQRES   2 A  450  GLY GLY GLY PRO ALA GLY SER THR THR ALA SER TYR LEU          
SEQRES   3 A  450  ALA ARG ALA GLY LEU LYS VAL ALA LEU PHE GLU SER ASP          
SEQRES   4 A  450  ASN PHE PRO ARG GLU HIS VAL GLY GLU SER LEU VAL PRO          
SEQRES   5 A  450  ALA THR THR PRO VAL LEU VAL ASP ILE ASP ALA PHE ASP          
SEQRES   6 A  450  LYS VAL GLU ALA ALA GLY PHE PRO LYS LYS PHE GLY ALA          
SEQRES   7 A  450  ALA TRP THR SER ALA ASP SER GLY PRO SER ASP LYS MET          
SEQRES   8 A  450  GLY PHE THR GLY LEU ASP HIS ASP PHE ARG ALA ALA GLU          
SEQRES   9 A  450  ILE MET PHE ASN GLU ARG THR GLN SER GLY VAL HIS LYS          
SEQRES  10 A  450  ASP TYR THR PHE HIS VAL ASP ARG GLY GLN PHE ASP LEU          
SEQRES  11 A  450  LEU LEU LEU LYS HIS ALA GLU GLU GLN GLY ALA LYS VAL          
SEQRES  12 A  450  HIS GLN GLY VAL ARG VAL ASN ARG VAL ASN PHE ASP GLY          
SEQRES  13 A  450  ALA PHE PRO VAL LEU GLU THR SER VAL ALA GLY GLN ARG          
SEQRES  14 A  450  ALA LYS VAL PRO VAL LYS MET VAL VAL ASP ALA SER GLY          
SEQRES  15 A  450  ARG ARG THR GLN LEU GLY SER GLN LEU LYS VAL LYS GLU          
SEQRES  16 A  450  LYS ASP PRO VAL PHE ASN GLN TYR ALA ILE HIS THR TRP          
SEQRES  17 A  450  PHE ASP ASN PHE ASP ARG LYS ALA LEU ALA VAL ASP GLN          
SEQRES  18 A  450  SER GLN SER ASP PHE ILE PHE ILE HIS PHE LEU PRO VAL          
SEQRES  19 A  450  ILE ASP THR TRP VAL TRP GLN ILE PRO ILE THR ASP THR          
SEQRES  20 A  450  ILE THR SER VAL GLY VAL VAL THR GLN LYS GLU ARG LEU          
SEQRES  21 A  450  LYS ALA SER LYS ASP ASP LEU GLU LYS PHE PHE TRP ASP          
SEQRES  22 A  450  THR LEU GLY SER ARG PRO GLU LEU HIS LYS ALA LEU LYS          
SEQRES  23 A  450  GLU SER GLU GLN VAL ARG PRO LEU LYS THR GLU GLY ASP          
SEQRES  24 A  450  TYR SER TYR ALA LEU THR LYS VAL CYS GLY ASP ASN PHE          
SEQRES  25 A  450  LEU MET VAL GLY ASP ALA ALA ARG PHE VAL ASP PRO ILE          
SEQRES  26 A  450  PHE SER SER GLY VAL SER VAL ALA LEU ASN SER ALA ARG          
SEQRES  27 A  450  ILE ALA SER ALA ASP ILE ILE ALA ALA HIS ARG ALA GLY          
SEQRES  28 A  450  ASP TYR SER LYS LYS ARG PHE ASP THR TYR GLU SER MET          
SEQRES  29 A  450  LEU ARG ARG GLY VAL ASN ASN TRP TYR GLU PHE ILE SER          
SEQRES  30 A  450  ILE TYR TYR ARG LEU ASN ILE LEU PHE THR ALA PHE VAL          
SEQRES  31 A  450  GLN ASP PRO ARG TYR ARG ILE ASP VAL LEU LYS MET LEU          
SEQRES  32 A  450  GLN GLY ASP VAL TYR ASP ASP GLU GLU PRO LYS ALA LEU          
SEQRES  33 A  450  ALA ALA MET ARG GLU ILE VAL LYS ALA VAL GLU GLU ASP          
SEQRES  34 A  450  PRO ASN HIS LEU TRP HIS PRO PHE LEU GLY SER LEU LYS          
SEQRES  35 A  450  ALA PRO SER ALA LYS ALA MET PHE                              
SEQRES   1 B  450  SER GLY SER MET GLU PRO GLN PHE ASP VAL GLY ILE ILE          
SEQRES   2 B  450  GLY GLY GLY PRO ALA GLY SER THR THR ALA SER TYR LEU          
SEQRES   3 B  450  ALA ARG ALA GLY LEU LYS VAL ALA LEU PHE GLU SER ASP          
SEQRES   4 B  450  ASN PHE PRO ARG GLU HIS VAL GLY GLU SER LEU VAL PRO          
SEQRES   5 B  450  ALA THR THR PRO VAL LEU VAL ASP ILE ASP ALA PHE ASP          
SEQRES   6 B  450  LYS VAL GLU ALA ALA GLY PHE PRO LYS LYS PHE GLY ALA          
SEQRES   7 B  450  ALA TRP THR SER ALA ASP SER GLY PRO SER ASP LYS MET          
SEQRES   8 B  450  GLY PHE THR GLY LEU ASP HIS ASP PHE ARG ALA ALA GLU          
SEQRES   9 B  450  ILE MET PHE ASN GLU ARG THR GLN SER GLY VAL HIS LYS          
SEQRES  10 B  450  ASP TYR THR PHE HIS VAL ASP ARG GLY GLN PHE ASP LEU          
SEQRES  11 B  450  LEU LEU LEU LYS HIS ALA GLU GLU GLN GLY ALA LYS VAL          
SEQRES  12 B  450  HIS GLN GLY VAL ARG VAL ASN ARG VAL ASN PHE ASP GLY          
SEQRES  13 B  450  ALA PHE PRO VAL LEU GLU THR SER VAL ALA GLY GLN ARG          
SEQRES  14 B  450  ALA LYS VAL PRO VAL LYS MET VAL VAL ASP ALA SER GLY          
SEQRES  15 B  450  ARG ARG THR GLN LEU GLY SER GLN LEU LYS VAL LYS GLU          
SEQRES  16 B  450  LYS ASP PRO VAL PHE ASN GLN TYR ALA ILE HIS THR TRP          
SEQRES  17 B  450  PHE ASP ASN PHE ASP ARG LYS ALA LEU ALA VAL ASP GLN          
SEQRES  18 B  450  SER GLN SER ASP PHE ILE PHE ILE HIS PHE LEU PRO VAL          
SEQRES  19 B  450  ILE ASP THR TRP VAL TRP GLN ILE PRO ILE THR ASP THR          
SEQRES  20 B  450  ILE THR SER VAL GLY VAL VAL THR GLN LYS GLU ARG LEU          
SEQRES  21 B  450  LYS ALA SER LYS ASP ASP LEU GLU LYS PHE PHE TRP ASP          
SEQRES  22 B  450  THR LEU GLY SER ARG PRO GLU LEU HIS LYS ALA LEU LYS          
SEQRES  23 B  450  GLU SER GLU GLN VAL ARG PRO LEU LYS THR GLU GLY ASP          
SEQRES  24 B  450  TYR SER TYR ALA LEU THR LYS VAL CYS GLY ASP ASN PHE          
SEQRES  25 B  450  LEU MET VAL GLY ASP ALA ALA ARG PHE VAL ASP PRO ILE          
SEQRES  26 B  450  PHE SER SER GLY VAL SER VAL ALA LEU ASN SER ALA ARG          
SEQRES  27 B  450  ILE ALA SER ALA ASP ILE ILE ALA ALA HIS ARG ALA GLY          
SEQRES  28 B  450  ASP TYR SER LYS LYS ARG PHE ASP THR TYR GLU SER MET          
SEQRES  29 B  450  LEU ARG ARG GLY VAL ASN ASN TRP TYR GLU PHE ILE SER          
SEQRES  30 B  450  ILE TYR TYR ARG LEU ASN ILE LEU PHE THR ALA PHE VAL          
SEQRES  31 B  450  GLN ASP PRO ARG TYR ARG ILE ASP VAL LEU LYS MET LEU          
SEQRES  32 B  450  GLN GLY ASP VAL TYR ASP ASP GLU GLU PRO LYS ALA LEU          
SEQRES  33 B  450  ALA ALA MET ARG GLU ILE VAL LYS ALA VAL GLU GLU ASP          
SEQRES  34 B  450  PRO ASN HIS LEU TRP HIS PRO PHE LEU GLY SER LEU LYS          
SEQRES  35 B  450  ALA PRO SER ALA LYS ALA MET PHE                              
HET    FAD  A 501      53                                                       
HET    GOL  A 502       6                                                       
HET    FAD  B 500      53                                                       
HETNAM     FAD FLAVIN-ADENINE DINUCLEOTIDE                                      
HETNAM     GOL GLYCEROL                                                         
HETSYN     GOL GLYCERIN; PROPANE-1,2,3-TRIOL                                    
FORMUL   3  FAD    2(C27 H33 N9 O15 P2)                                         
FORMUL   4  GOL    C3 H8 O3                                                     
FORMUL   6  HOH   *428(H2 O)                                                    
HELIX    1 AA1 GLY A   13  ALA A   26  1                                  14    
HELIX    2 AA2 VAL A   48  ALA A   50  5                                   3    
HELIX    3 AA3 THR A   51  ILE A   58  1                                   8    
HELIX    4 AA4 ALA A   60  ALA A   67  1                                   8    
HELIX    5 AA5 ASN A  105  ARG A  107  5                                   3    
HELIX    6 AA6 ASP A  121  GLY A  137  1                                  17    
HELIX    7 AA7 SER A  178  ARG A  181  5                                   4    
HELIX    8 AA8 THR A  182  LEU A  188  1                                   7    
HELIX    9 AA9 ASP A  210  ALA A  215  1                                   6    
HELIX   10 AB1 ASP A  217  SER A  221  5                                   5    
HELIX   11 AB2 PRO A  230  ASP A  233  5                                   4    
HELIX   12 AB3 GLU A  255  LEU A  257  5                                   3    
HELIX   13 AB4 LEU A  264  GLY A  273  1                                  10    
HELIX   14 AB5 ARG A  275  GLU A  284  1                                  10    
HELIX   15 AB6 GLY A  313  ALA A  315  5                                   3    
HELIX   16 AB7 ASP A  320  SER A  324  5                                   5    
HELIX   17 AB8 SER A  325  GLY A  348  1                                  24    
HELIX   18 AB9 SER A  351  ARG A  354  5                                   4    
HELIX   19 AC1 PHE A  355  LEU A  379  1                                  25    
HELIX   20 AC2 LEU A  379  ASP A  389  1                                  11    
HELIX   21 AC3 TYR A  392  GLN A  401  1                                  10    
HELIX   22 AC4 PRO A  410  GLU A  425  1                                  16    
HELIX   23 AC5 TRP A  431  LEU A  435  5                                   5    
HELIX   24 AC6 GLY B   13  ALA B   26  1                                  14    
HELIX   25 AC7 ALA B   50  ILE B   58  1                                   9    
HELIX   26 AC8 ALA B   60  ALA B   67  1                                   8    
HELIX   27 AC9 ASN B  105  ARG B  107  5                                   3    
HELIX   28 AD1 ASP B  121  GLY B  137  1                                  17    
HELIX   29 AD2 SER B  178  ARG B  181  5                                   4    
HELIX   30 AD3 THR B  182  LEU B  188  1                                   7    
HELIX   31 AD4 PRO B  230  ASP B  233  5                                   4    
HELIX   32 AD5 LYS B  254  ALA B  259  1                                   6    
HELIX   33 AD6 ASP B  263  GLY B  273  1                                  11    
HELIX   34 AD7 ARG B  275  GLU B  284  1                                  10    
HELIX   35 AD8 GLY B  313  ALA B  315  5                                   3    
HELIX   36 AD9 ASP B  320  SER B  324  5                                   5    
HELIX   37 AE1 SER B  325  GLY B  348  1                                  24    
HELIX   38 AE2 SER B  351  ARG B  354  5                                   4    
HELIX   39 AE3 PHE B  355  LEU B  379  1                                  25    
HELIX   40 AE4 LEU B  379  ASP B  389  1                                  11    
HELIX   41 AE5 TYR B  392  GLN B  401  1                                  10    
HELIX   42 AE6 PRO B  410  ASP B  426  1                                  17    
HELIX   43 AE7 TRP B  431  LEU B  435  5                                   5    
SHEET    1 AA1 6 LYS A 139  GLN A 142  0                                        
SHEET    2 AA1 6 VAL A  30  GLU A  34  1  N  LEU A  32   O  LYS A 139           
SHEET    3 AA1 6 PHE A   5  ILE A  10  1  N  ILE A   9   O  PHE A  33           
SHEET    4 AA1 6 GLN A 165  ASP A 176  1  O  MET A 173   N  GLY A   8           
SHEET    5 AA1 6 VAL A 157  VAL A 162 -1  N  LEU A 158   O  VAL A 169           
SHEET    6 AA1 6 ARG A 145  ASN A 150 -1  N  ASN A 150   O  VAL A 157           
SHEET    1 AA2 6 LYS A 139  GLN A 142  0                                        
SHEET    2 AA2 6 VAL A  30  GLU A  34  1  N  LEU A  32   O  LYS A 139           
SHEET    3 AA2 6 PHE A   5  ILE A  10  1  N  ILE A   9   O  PHE A  33           
SHEET    4 AA2 6 GLN A 165  ASP A 176  1  O  MET A 173   N  GLY A   8           
SHEET    5 AA2 6 PHE A 309  MET A 311  1  O  LEU A 310   N  ASP A 176           
SHEET    6 AA2 6 CYS A 305  GLY A 306 -1  N  GLY A 306   O  PHE A 309           
SHEET    1 AA3 2 LYS A  71  LYS A  72  0                                        
SHEET    2 AA3 2 THR A 117  PHE A 118 -1  O  THR A 117   N  LYS A  72           
SHEET    1 AA4 7 ALA A  99  MET A 103  0                                        
SHEET    2 AA4 7 GLY A  74  SER A  79 -1  N  TRP A  77   O  ALA A 100           
SHEET    3 AA4 7 ILE A 224  LEU A 229  1  O  PHE A 228   N  THR A  78           
SHEET    4 AA4 7 THR A 234  PRO A 240 -1  O  VAL A 236   N  HIS A 227           
SHEET    5 AA4 7 ILE A 245  GLN A 253 -1  O  SER A 247   N  ILE A 239           
SHEET    6 AA4 7 GLN A 199  ASP A 207 -1  N  ILE A 202   O  VAL A 250           
SHEET    7 AA4 7 GLU A 286  GLN A 287 -1  O  GLU A 286   N  ASP A 207           
SHEET    1 AA5 7 ALA A  99  MET A 103  0                                        
SHEET    2 AA5 7 GLY A  74  SER A  79 -1  N  TRP A  77   O  ALA A 100           
SHEET    3 AA5 7 ILE A 224  LEU A 229  1  O  PHE A 228   N  THR A  78           
SHEET    4 AA5 7 THR A 234  PRO A 240 -1  O  VAL A 236   N  HIS A 227           
SHEET    5 AA5 7 ILE A 245  GLN A 253 -1  O  SER A 247   N  ILE A 239           
SHEET    6 AA5 7 GLN A 199  ASP A 207 -1  N  ILE A 202   O  VAL A 250           
SHEET    7 AA5 7 LYS A 292  GLY A 295 -1  O  GLU A 294   N  ALA A 201           
SHEET    1 AA6 3 LYS A 191  LYS A 193  0                                        
SHEET    2 AA6 3 TYR A 299  LEU A 301 -1  O  ALA A 300   N  GLU A 192           
SHEET    3 AA6 3 ARG A 317  PHE A 318 -1  O  PHE A 318   N  TYR A 299           
SHEET    1 AA7 6 LYS B 139  GLN B 142  0                                        
SHEET    2 AA7 6 VAL B  30  GLU B  34  1  N  GLU B  34   O  HIS B 141           
SHEET    3 AA7 6 PHE B   5  ILE B  10  1  N  ILE B   9   O  ALA B  31           
SHEET    4 AA7 6 GLN B 165  ASP B 176  1  O  VAL B 175   N  ILE B  10           
SHEET    5 AA7 6 VAL B 157  VAL B 162 -1  N  VAL B 162   O  GLN B 165           
SHEET    6 AA7 6 ARG B 145  ASN B 150 -1  N  ASN B 150   O  VAL B 157           
SHEET    1 AA8 6 LYS B 139  GLN B 142  0                                        
SHEET    2 AA8 6 VAL B  30  GLU B  34  1  N  GLU B  34   O  HIS B 141           
SHEET    3 AA8 6 PHE B   5  ILE B  10  1  N  ILE B   9   O  ALA B  31           
SHEET    4 AA8 6 GLN B 165  ASP B 176  1  O  VAL B 175   N  ILE B  10           
SHEET    5 AA8 6 PHE B 309  MET B 311  1  O  LEU B 310   N  ASP B 176           
SHEET    6 AA8 6 CYS B 305  GLY B 306 -1  N  GLY B 306   O  PHE B 309           
SHEET    1 AA9 2 LYS B  71  LYS B  72  0                                        
SHEET    2 AA9 2 THR B 117  PHE B 118 -1  O  THR B 117   N  LYS B  72           
SHEET    1 AB1 7 ALA B  99  MET B 103  0                                        
SHEET    2 AB1 7 GLY B  74  SER B  79 -1  N  TRP B  77   O  ALA B 100           
SHEET    3 AB1 7 ILE B 224  LEU B 229  1  O  PHE B 228   N  THR B  78           
SHEET    4 AB1 7 THR B 234  PRO B 240 -1  O  VAL B 236   N  HIS B 227           
SHEET    5 AB1 7 ILE B 245  GLN B 253 -1  O  SER B 247   N  ILE B 239           
SHEET    6 AB1 7 GLN B 199  ASP B 207 -1  N  TYR B 200   O  THR B 252           
SHEET    7 AB1 7 GLU B 286  GLN B 287 -1  O  GLU B 286   N  ASP B 207           
SHEET    1 AB2 7 ALA B  99  MET B 103  0                                        
SHEET    2 AB2 7 GLY B  74  SER B  79 -1  N  TRP B  77   O  ALA B 100           
SHEET    3 AB2 7 ILE B 224  LEU B 229  1  O  PHE B 228   N  THR B  78           
SHEET    4 AB2 7 THR B 234  PRO B 240 -1  O  VAL B 236   N  HIS B 227           
SHEET    5 AB2 7 ILE B 245  GLN B 253 -1  O  SER B 247   N  ILE B 239           
SHEET    6 AB2 7 GLN B 199  ASP B 207 -1  N  TYR B 200   O  THR B 252           
SHEET    7 AB2 7 LYS B 292  GLY B 295 -1  O  LYS B 292   N  HIS B 203           
SHEET    1 AB3 3 LYS B 191  LYS B 193  0                                        
SHEET    2 AB3 3 TYR B 299  LEU B 301 -1  O  ALA B 300   N  GLU B 192           
SHEET    3 AB3 3 ARG B 317  PHE B 318 -1  O  PHE B 318   N  TYR B 299           
CISPEP   1 PHE A   38    PRO A   39          0         0.94                     
CISPEP   2 PHE B   38    PRO B   39          0         1.16                     
SITE     1 AC1 39 ILE A  10  GLY A  11  GLY A  13  PRO A  14                    
SITE     2 AC1 39 ALA A  15  PHE A  33  GLU A  34  SER A  35                    
SITE     3 AC1 39 ARG A  40  HIS A  42  VAL A  43  GLY A  44                    
SITE     4 AC1 39 GLU A  45  SER A  46  ARG A 122  ARG A 145                    
SITE     5 AC1 39 VAL A 146  ALA A 177  SER A 178  GLY A 179                    
SITE     6 AC1 39 GLN A 183  ALA A 201  GLY A 295  ASP A 296                    
SITE     7 AC1 39 GLY A 313  ASP A 314  PHE A 318  PRO A 321                    
SITE     8 AC1 39 SER A 324  GLY A 326  VAL A 327  HOH A 619                    
SITE     9 AC1 39 HOH A 632  HOH A 636  HOH A 661  HOH A 673                    
SITE    10 AC1 39 HOH A 692  HOH A 730  HOH A 757                               
SITE     1 AC2  7 PHE A 151  GLY A 153  ALA A 154  PHE A 155                    
SITE     2 AC2  7 PRO A 156  ASP A 307  ASN A 308                               
SITE     1 AC3 40 ILE B  10  GLY B  11  GLY B  13  PRO B  14                    
SITE     2 AC3 40 ALA B  15  PHE B  33  GLU B  34  SER B  35                    
SITE     3 AC3 40 ARG B  40  HIS B  42  VAL B  43  GLY B  44                    
SITE     4 AC3 40 GLU B  45  SER B  46  ARG B 122  ARG B 145                    
SITE     5 AC3 40 VAL B 146  ALA B 177  SER B 178  GLY B 179                    
SITE     6 AC3 40 GLN B 183  ALA B 201  GLY B 295  ASP B 296                    
SITE     7 AC3 40 GLY B 313  ASP B 314  PHE B 318  PRO B 321                    
SITE     8 AC3 40 SER B 324  GLY B 326  VAL B 327  ALA B 330                    
SITE     9 AC3 40 HOH B 616  HOH B 625  HOH B 626  HOH B 641                    
SITE    10 AC3 40 HOH B 653  HOH B 687  HOH B 722  HOH B 765                    
CRYST1   62.831   73.276  189.717  90.00  90.00  90.00 P 21 21 21    8          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.015916  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.013647  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.005271        0.00000