HEADER    OXIDOREDUCTASE                          29-OCT-10   3PFT              
TITLE     CRYSTAL STRUCTURE OF UNTAGGED C54A MUTANT FLAVIN REDUCTASE (DSZD) IN  
TITLE    2 COMPLEX WITH FMN FROM MYCOBACTERIUM GOODII                           
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: FLAVIN REDUCTASE;                                          
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 FRAGMENT: UNP RESIDUES 5-161;                                        
COMPND   5 EC: 1.5.1.29;                                                        
COMPND   6 ENGINEERED: YES;                                                     
COMPND   7 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: MYCOBACTERIUM GOODII;                           
SOURCE   3 ORGANISM_TAXID: 134601;                                              
SOURCE   4 STRAIN: X7B;                                                         
SOURCE   5 GENE: DSZD;                                                          
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3);                                 
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PET-21B(+)                                
KEYWDS    FLAVIN REDUCTASE, DESULFURIZATION, OXIDOREDUCTASE                     
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    Q.LI,P.XU,C.MA,L.GU,X.LIU,C.ZHANG,N.LI,J.SU,B.LI,S.LIU                
REVDAT   3   20-MAR-24 3PFT    1       REMARK SEQADV                            
REVDAT   2   08-NOV-17 3PFT    1       REMARK                                   
REVDAT   1   02-NOV-11 3PFT    0                                                
JRNL        AUTH   Q.LI,P.XU,C.MA,L.GU,X.LIU,C.ZHANG,N.LI,J.SU,B.LI,S.LIU       
JRNL        TITL   THE FLAVIN REDUCTASE DSZD FROM A DESULFURIZING MYCOBACTERIUM 
JRNL        TITL 2 GOODII STRAIN: SYSTEMIC MANIPULATION AND INVESTIGATION BASED 
JRNL        TITL 3 ON THE CRYSTAL STRUCTURE                                     
JRNL        REF    TO BE PUBLISHED                                              
JRNL        REFN                                                                
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.60 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX                                               
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) : 1.60                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 35.06                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 0.120                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 95.6                           
REMARK   3   NUMBER OF REFLECTIONS             : 47171                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.174                           
REMARK   3   R VALUE            (WORKING SET) : 0.173                           
REMARK   3   FREE R VALUE                     : 0.196                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.030                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 2375                            
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 35.0661 -  4.1142    0.99     2866   139  0.1640 0.1791        
REMARK   3     2  4.1142 -  3.2663    1.00     2782   146  0.1553 0.1598        
REMARK   3     3  3.2663 -  2.8537    0.98     2712   149  0.1673 0.2116        
REMARK   3     4  2.8537 -  2.5928    0.98     2738   147  0.1760 0.1875        
REMARK   3     5  2.5928 -  2.4070    0.97     2683   143  0.1746 0.1947        
REMARK   3     6  2.4070 -  2.2652    0.97     2650   146  0.1698 0.1921        
REMARK   3     7  2.2652 -  2.1517    0.98     2706   140  0.1681 0.1719        
REMARK   3     8  2.1517 -  2.0581    0.98     2696   131  0.1729 0.1929        
REMARK   3     9  2.0581 -  1.9789    0.96     2697   125  0.1726 0.1979        
REMARK   3    10  1.9789 -  1.9106    0.96     2574   152  0.1799 0.2151        
REMARK   3    11  1.9106 -  1.8508    0.93     2582   138  0.1774 0.2171        
REMARK   3    12  1.8508 -  1.7979    0.93     2525   139  0.1873 0.2232        
REMARK   3    13  1.7979 -  1.7506    0.93     2572   138  0.1848 0.2448        
REMARK   3    14  1.7506 -  1.7079    0.93     2565   114  0.1898 0.2187        
REMARK   3    15  1.7079 -  1.6691    0.92     2506   133  0.1902 0.2406        
REMARK   3    16  1.6691 -  1.6335    0.92     2486   148  0.1996 0.2457        
REMARK   3    17  1.6335 -  1.6009    0.91     2456   147  0.2113 0.2745        
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED        : FLAT BULK SOLVENT MODEL                       
REMARK   3   SOLVENT RADIUS     : 1.11                                          
REMARK   3   SHRINKAGE RADIUS   : 0.90                                          
REMARK   3   K_SOL              : 0.34                                          
REMARK   3   B_SOL              : 63.61                                         
REMARK   3                                                                      
REMARK   3  ERROR ESTIMATES.                                                    
REMARK   3   COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED)     : 0.190            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : NULL             
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 23.54                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.00000                                              
REMARK   3    B22 (A**2) : 0.00000                                              
REMARK   3    B33 (A**2) : 0.00000                                              
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      :  0.009           2508                                  
REMARK   3   ANGLE     :  1.194           3458                                  
REMARK   3   CHIRALITY :  0.076            410                                  
REMARK   3   PLANARITY :  0.010            438                                  
REMARK   3   DIHEDRAL  : 17.934            906                                  
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 3PFT COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 16-NOV-10.                  
REMARK 100 THE DEPOSITION ID IS D_1000062324.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 24-OCT-09                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 6.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : SSRF                               
REMARK 200  BEAMLINE                       : BL17U                              
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          : MARMOSAIC 225 MM CCD               
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO, HKL-2000, XFIT              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK, HKL-2000                
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 49333                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.600                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.9                               
REMARK 200  DATA REDUNDANCY                : 15.20                              
REMARK 200  R MERGE                    (I) : 0.05900                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 10.7000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.60                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.65                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY IN SHELL       : 14.10                              
REMARK 200  R MERGE FOR SHELL          (I) : 0.59300                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: XFIT                                                  
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 56.91                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.85                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M BIS-TRIS, 34% PEG 3350, PH 6.5,     
REMARK 280  VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 293K                     
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 2 3                            
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,-Y,Z                                                 
REMARK 290       3555   -X,Y,-Z                                                 
REMARK 290       4555   X,-Y,-Z                                                 
REMARK 290       5555   Z,X,Y                                                   
REMARK 290       6555   Z,-X,-Y                                                 
REMARK 290       7555   -Z,-X,Y                                                 
REMARK 290       8555   -Z,X,-Y                                                 
REMARK 290       9555   Y,Z,X                                                   
REMARK 290      10555   -Y,Z,-X                                                 
REMARK 290      11555   Y,-Z,-X                                                 
REMARK 290      12555   -Y,-Z,X                                                 
REMARK 290      13555   X+1/2,Y+1/2,Z+1/2                                       
REMARK 290      14555   -X+1/2,-Y+1/2,Z+1/2                                     
REMARK 290      15555   -X+1/2,Y+1/2,-Z+1/2                                     
REMARK 290      16555   X+1/2,-Y+1/2,-Z+1/2                                     
REMARK 290      17555   Z+1/2,X+1/2,Y+1/2                                       
REMARK 290      18555   Z+1/2,-X+1/2,-Y+1/2                                     
REMARK 290      19555   -Z+1/2,-X+1/2,Y+1/2                                     
REMARK 290      20555   -Z+1/2,X+1/2,-Y+1/2                                     
REMARK 290      21555   Y+1/2,Z+1/2,X+1/2                                       
REMARK 290      22555   -Y+1/2,Z+1/2,-X+1/2                                     
REMARK 290      23555   Y+1/2,-Z+1/2,-X+1/2                                     
REMARK 290      24555   -Y+1/2,-Z+1/2,X+1/2                                     
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   5  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY2   5  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   5  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY1   6  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY2   6 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   6  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY1   7  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY2   7 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   7  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY1   8  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY2   8  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   8  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY1   9  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   9  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY3   9  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY1  10  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY2  10  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY3  10 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY1  11  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY2  11  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY3  11 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY1  12  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY2  12  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY3  12  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY1  13  1.000000  0.000000  0.000000       65.58700            
REMARK 290   SMTRY2  13  0.000000  1.000000  0.000000       65.58700            
REMARK 290   SMTRY3  13  0.000000  0.000000  1.000000       65.58700            
REMARK 290   SMTRY1  14 -1.000000  0.000000  0.000000       65.58700            
REMARK 290   SMTRY2  14  0.000000 -1.000000  0.000000       65.58700            
REMARK 290   SMTRY3  14  0.000000  0.000000  1.000000       65.58700            
REMARK 290   SMTRY1  15 -1.000000  0.000000  0.000000       65.58700            
REMARK 290   SMTRY2  15  0.000000  1.000000  0.000000       65.58700            
REMARK 290   SMTRY3  15  0.000000  0.000000 -1.000000       65.58700            
REMARK 290   SMTRY1  16  1.000000  0.000000  0.000000       65.58700            
REMARK 290   SMTRY2  16  0.000000 -1.000000  0.000000       65.58700            
REMARK 290   SMTRY3  16  0.000000  0.000000 -1.000000       65.58700            
REMARK 290   SMTRY1  17  0.000000  0.000000  1.000000       65.58700            
REMARK 290   SMTRY2  17  1.000000  0.000000  0.000000       65.58700            
REMARK 290   SMTRY3  17  0.000000  1.000000  0.000000       65.58700            
REMARK 290   SMTRY1  18  0.000000  0.000000  1.000000       65.58700            
REMARK 290   SMTRY2  18 -1.000000  0.000000  0.000000       65.58700            
REMARK 290   SMTRY3  18  0.000000 -1.000000  0.000000       65.58700            
REMARK 290   SMTRY1  19  0.000000  0.000000 -1.000000       65.58700            
REMARK 290   SMTRY2  19 -1.000000  0.000000  0.000000       65.58700            
REMARK 290   SMTRY3  19  0.000000  1.000000  0.000000       65.58700            
REMARK 290   SMTRY1  20  0.000000  0.000000 -1.000000       65.58700            
REMARK 290   SMTRY2  20  1.000000  0.000000  0.000000       65.58700            
REMARK 290   SMTRY3  20  0.000000 -1.000000  0.000000       65.58700            
REMARK 290   SMTRY1  21  0.000000  1.000000  0.000000       65.58700            
REMARK 290   SMTRY2  21  0.000000  0.000000  1.000000       65.58700            
REMARK 290   SMTRY3  21  1.000000  0.000000  0.000000       65.58700            
REMARK 290   SMTRY1  22  0.000000 -1.000000  0.000000       65.58700            
REMARK 290   SMTRY2  22  0.000000  0.000000  1.000000       65.58700            
REMARK 290   SMTRY3  22 -1.000000  0.000000  0.000000       65.58700            
REMARK 290   SMTRY1  23  0.000000  1.000000  0.000000       65.58700            
REMARK 290   SMTRY2  23  0.000000  0.000000 -1.000000       65.58700            
REMARK 290   SMTRY3  23 -1.000000  0.000000  0.000000       65.58700            
REMARK 290   SMTRY1  24  0.000000 -1.000000  0.000000       65.58700            
REMARK 290   SMTRY2  24  0.000000  0.000000 -1.000000       65.58700            
REMARK 290   SMTRY3  24  1.000000  0.000000  0.000000       65.58700            
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: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 4870 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 13130 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -46.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, 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 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 B 250  LIES ON A SPECIAL POSITION.                          
REMARK 375      HOH B 307  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     ALA A   161                                                      
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    GLU A 144      163.37    177.92                                   
REMARK 500    HIS B  80       32.49    -99.75                                   
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 FMN A 401                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FMN B 402                 
DBREF  3PFT A    5   161  UNP    B6CDL6   B6CDL6_9MYCO     1    157             
DBREF  3PFT B    5   161  UNP    B6CDL6   B6CDL6_9MYCO     1    157             
SEQADV 3PFT ALA A   54  UNP  B6CDL6    CYS    50 ENGINEERED MUTATION            
SEQADV 3PFT ALA B   54  UNP  B6CDL6    CYS    50 ENGINEERED MUTATION            
SEQRES   1 A  157  ASP LEU SER PRO THR SER LEU ARG GLU ALA PHE GLY HIS          
SEQRES   2 A  157  PHE PRO SER GLY VAL ILE ALA ILE ALA ALA GLU VAL ASP          
SEQRES   3 A  157  GLY THR ARG VAL GLY LEU ALA ALA SER THR PHE VAL PRO          
SEQRES   4 A  157  VAL SER LEU GLU PRO PRO LEU VAL ALA PHE ALA VAL GLN          
SEQRES   5 A  157  ASN SER SER THR THR TRP PRO LYS LEU LYS ASP LEU PRO          
SEQRES   6 A  157  SER LEU GLY ILE SER VAL LEU GLY GLU ALA HIS ASP THR          
SEQRES   7 A  157  ALA ALA ARG THR LEU ALA ALA LYS THR GLY ASP ARG PHE          
SEQRES   8 A  157  ALA GLY LEU GLU THR GLU SER ARG ASP SER GLY ALA VAL          
SEQRES   9 A  157  PHE ILE ASN GLY THR SER VAL TRP LEU GLU SER ALA ILE          
SEQRES  10 A  157  GLU GLN LEU VAL PRO ALA GLY ASP HIS THR ILE VAL VAL          
SEQRES  11 A  157  LEU ARG VAL SER ASP ILE VAL ILE ASN GLU ALA VAL PRO          
SEQRES  12 A  157  PRO ILE VAL PHE HIS ARG SER ALA PHE ARG LYS LEU GLY          
SEQRES  13 A  157  ALA                                                          
SEQRES   1 B  157  ASP LEU SER PRO THR SER LEU ARG GLU ALA PHE GLY HIS          
SEQRES   2 B  157  PHE PRO SER GLY VAL ILE ALA ILE ALA ALA GLU VAL ASP          
SEQRES   3 B  157  GLY THR ARG VAL GLY LEU ALA ALA SER THR PHE VAL PRO          
SEQRES   4 B  157  VAL SER LEU GLU PRO PRO LEU VAL ALA PHE ALA VAL GLN          
SEQRES   5 B  157  ASN SER SER THR THR TRP PRO LYS LEU LYS ASP LEU PRO          
SEQRES   6 B  157  SER LEU GLY ILE SER VAL LEU GLY GLU ALA HIS ASP THR          
SEQRES   7 B  157  ALA ALA ARG THR LEU ALA ALA LYS THR GLY ASP ARG PHE          
SEQRES   8 B  157  ALA GLY LEU GLU THR GLU SER ARG ASP SER GLY ALA VAL          
SEQRES   9 B  157  PHE ILE ASN GLY THR SER VAL TRP LEU GLU SER ALA ILE          
SEQRES  10 B  157  GLU GLN LEU VAL PRO ALA GLY ASP HIS THR ILE VAL VAL          
SEQRES  11 B  157  LEU ARG VAL SER ASP ILE VAL ILE ASN GLU ALA VAL PRO          
SEQRES  12 B  157  PRO ILE VAL PHE HIS ARG SER ALA PHE ARG LYS LEU GLY          
SEQRES  13 B  157  ALA                                                          
HET    FMN  A 401      31                                                       
HET    FMN  B 402      31                                                       
HETNAM     FMN FLAVIN MONONUCLEOTIDE                                            
HETSYN     FMN RIBOFLAVIN MONOPHOSPHATE                                         
FORMUL   3  FMN    2(C17 H21 N4 O9 P)                                           
FORMUL   5  HOH   *440(H2 O)                                                    
HELIX    1   1 SER A    7  HIS A   17  1                                  11    
HELIX    2   2 THR A   61  LYS A   66  1                                   6    
HELIX    3   3 HIS A   80  ALA A   89  1                                  10    
HELIX    4   4 SER B    7  GLY B   16  1                                  10    
HELIX    5   5 THR B   61  LYS B   66  1                                   6    
HELIX    6   6 HIS B   80  LEU B   87  1                                   8    
SHEET    1   A 7 THR A  32  ALA A  38  0                                        
SHEET    2   A 7 ILE A  23  VAL A  29 -1  N  ALA A  27   O  VAL A  34           
SHEET    3   A 7 LEU A  71  VAL A  75 -1  O  GLY A  72   N  ALA A  26           
SHEET    4   A 7 VAL A 115  ALA A 127 -1  O  LEU A 117   N  ILE A  73           
SHEET    5   A 7 HIS A 130  ILE A 142 -1  O  VAL A 134   N  GLU A 122           
SHEET    6   A 7 LEU A  50  GLN A  56 -1  N  VAL A  51   O  LEU A 135           
SHEET    7   A 7 VAL A  42  SER A  45 -1  N  VAL A  42   O  ALA A  52           
SHEET    1   B 2 THR A 100  SER A 102  0                                        
SHEET    2   B 2 VAL A 108  ILE A 110 -1  O  PHE A 109   N  GLU A 101           
SHEET    1   C 2 ILE A 149  HIS A 152  0                                        
SHEET    2   C 2 ALA A 155  LYS A 158 -1  O  ARG A 157   N  VAL A 150           
SHEET    1   D 7 THR B  32  ALA B  38  0                                        
SHEET    2   D 7 ILE B  23  VAL B  29 -1  N  ILE B  23   O  ALA B  38           
SHEET    3   D 7 LEU B  71  VAL B  75 -1  O  GLY B  72   N  ALA B  26           
SHEET    4   D 7 VAL B 115  ALA B 127 -1  O  SER B 119   N  LEU B  71           
SHEET    5   D 7 HIS B 130  ILE B 142 -1  O  VAL B 134   N  GLU B 122           
SHEET    6   D 7 LEU B  50  GLN B  56 -1  N  PHE B  53   O  VAL B 133           
SHEET    7   D 7 VAL B  42  SER B  45 -1  N  VAL B  42   O  ALA B  52           
SHEET    1   E 2 THR B 100  SER B 102  0                                        
SHEET    2   E 2 VAL B 108  ILE B 110 -1  O  PHE B 109   N  GLU B 101           
SHEET    1   F 2 VAL B 150  HIS B 152  0                                        
SHEET    2   F 2 ALA B 155  ARG B 157 -1  O  ARG B 157   N  VAL B 150           
CISPEP   1 GLU A   47    PRO A   48          0         1.03                     
CISPEP   2 GLU B   47    PRO B   48          0         0.12                     
SITE     1 AC1 20 ALA A  37  ALA A  38  SER A  39  THR A  40                    
SITE     2 AC1 20 ALA A  54  VAL A  55  GLN A  56  SER A  59                    
SITE     3 AC1 20 THR A  60  THR A  61  ALA A  88  ARG A  94                    
SITE     4 AC1 20 PHE A 151  PHE A 156  HOH A 193  HOH A 196                    
SITE     5 AC1 20 HOH A 297  HOH A 298  HOH A 301  ASP B  30                    
SITE     1 AC2 20 GLU A  99  ALA B  37  ALA B  38  SER B  39                    
SITE     2 AC2 20 THR B  40  ALA B  54  VAL B  55  GLN B  56                    
SITE     3 AC2 20 SER B  59  THR B  60  THR B  61  ALA B  88                    
SITE     4 AC2 20 LYS B  90  ARG B  94  PHE B 151  PHE B 156                    
SITE     5 AC2 20 HOH B 174  HOH B 184  HOH B 243  HOH B 279                    
CRYST1  131.174  131.174  131.174  90.00  90.00  90.00 I 2 3        48          
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      0.007623  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.007623  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.007623        0.00000