HEADER    FLAVOPROTEIN                            29-OCT-07   3B6I              
TITLE     WRBA FROM ESCHERICHIA COLI, NATIVE STRUCTURE                          
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: FLAVOPROTEIN WRBA;                                         
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 SYNONYM: TRP REPRESSOR-BINDING PROTEIN                               
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI;                               
SOURCE   3 ORGANISM_TAXID: 83333;                                               
SOURCE   4 STRAIN: K12                                                          
KEYWDS    FLAVOPROTEINS, NADH:QUINONE OXIDOREDUCTASE, FMN, FLAVOPROTEIN         
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    S.L.A.ANDRADE,E.V.PATRIDGE,J.G.FERRY,O.EINSLE                         
REVDAT   4   30-AUG-23 3B6I    1       REMARK                                   
REVDAT   3   13-JUL-11 3B6I    1       VERSN                                    
REVDAT   2   24-FEB-09 3B6I    1       VERSN                                    
REVDAT   1   11-DEC-07 3B6I    0                                                
JRNL        AUTH   S.L.ANDRADE,E.V.PATRIDGE,J.G.FERRY,O.EINSLE                  
JRNL        TITL   CRYSTAL STRUCTURE OF THE NADH:QUINONE OXIDOREDUCTASE WRBA    
JRNL        TITL 2 FROM ESCHERICHIA COLI.                                       
JRNL        REF    J.BACTERIOL.                  V. 189  9101 2007              
JRNL        REFN                   ISSN 0021-9193                               
JRNL        PMID   17951395                                                     
JRNL        DOI    10.1128/JB.01336-07                                          
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.66 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.2.0019                                      
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.66                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 29.41                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 2.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 97.5                           
REMARK   3   NUMBER OF REFLECTIONS             : 86954                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : THROUGHOUT                      
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.170                           
REMARK   3   R VALUE            (WORKING SET) : 0.169                           
REMARK   3   FREE R VALUE                     : 0.186                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 4609                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 20                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 1.66                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.70                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 6419                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 98.75                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2800                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 318                          
REMARK   3   BIN FREE R VALUE                    : 0.3100                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 2916                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 140                                     
REMARK   3   SOLVENT ATOMS            : 463                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 29.75                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.04000                                              
REMARK   3    B22 (A**2) : 0.04000                                              
REMARK   3    B33 (A**2) : -0.09000                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.064         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.064         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.047         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.403         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.973                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.967                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  3222 ; 0.012 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  4379 ; 1.328 ; 1.999       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   424 ; 5.397 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   120 ;33.145 ;24.333       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   489 ;12.900 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    14 ;15.260 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   477 ; 0.085 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  2414 ; 0.007 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  1690 ; 0.203 ; 0.200       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  2272 ; 0.303 ; 0.200       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):   379 ; 0.162 ; 0.200       
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):    82 ; 0.186 ; 0.200       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):    31 ; 0.261 ; 0.200       
REMARK   3   SYMMETRY H-BOND OTHERS            (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.     COUNT   RMS    WEIGHT      
REMARK   3   MAIN-CHAIN BOND REFINED ATOMS  (A**2):  2042 ; 0.742 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  3211 ; 1.161 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  1463 ; 1.954 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  1158 ; 3.137 ; 4.500       
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3 ANISOTROPIC THERMAL FACTOR RESTRAINTS.    COUNT   RMS   WEIGHT       
REMARK   3   RIGID-BOND RESTRAINTS          (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS STATISTICS                                           
REMARK   3   NUMBER OF DIFFERENT NCS GROUPS : NULL                              
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : MASK                                                 
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.20                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING   
REMARK   3  POSITIONS                                                           
REMARK   4                                                                      
REMARK   4 3B6I COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 12-NOV-07.                  
REMARK 100 THE DEPOSITION ID IS D_1000045139.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 15-APR-06                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 7.8                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : EMBL/DESY, HAMBURG                 
REMARK 200  BEAMLINE                       : X12                                
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.0                                
REMARK 200  MONOCHROMATOR                  : GRAPHITE                           
REMARK 200  OPTICS                         : MIRRORS                            
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : MARRESEARCH                        
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 91774                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.660                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 2.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 98.7                               
REMARK 200  DATA REDUNDANCY                : 6.300                              
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : 0.12000                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 12.1000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.66                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.69                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 97.3                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 5.30                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : 0.68000                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.200                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: MOLREP                                                
REMARK 200 STARTING MODEL: PDB ENTRY 1YDG                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 73.71                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 4.68                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 15-35 % PEG 1500, PH 7.8, VAPOR          
REMARK 280  DIFFUSION, SITTING DROP, TEMPERATURE 293K                           
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       87.68150            
REMARK 290   SMTRY1   3  0.000000 -1.000000  0.000000       47.18050            
REMARK 290   SMTRY2   3  1.000000  0.000000  0.000000       47.18050            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000      131.52225            
REMARK 290   SMTRY1   4  0.000000  1.000000  0.000000       47.18050            
REMARK 290   SMTRY2   4 -1.000000  0.000000  0.000000       47.18050            
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000       43.84075            
REMARK 290   SMTRY1   5 -1.000000  0.000000  0.000000       47.18050            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       47.18050            
REMARK 290   SMTRY3   5  0.000000  0.000000 -1.000000      131.52225            
REMARK 290   SMTRY1   6  1.000000  0.000000  0.000000       47.18050            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       47.18050            
REMARK 290   SMTRY3   6  0.000000  0.000000 -1.000000       43.84075            
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       87.68150            
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: TETRAMERIC                        
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC                 
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 14400 ANGSTROM**2                         
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 350   BIOMT1   2  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT2   2  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT3   2  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 353  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     MET A     1                                                      
REMARK 465     MET B     1                                                      
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 B   373     O    HOH B   465              1.58            
REMARK 500   O    HOH A   222     O    HOH A   421              2.03            
REMARK 500   OE1  GLU B   187     O    HOH B   461              2.16            
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   292     O    HOH B   353     7555     1.54            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 610                                                                      
REMARK 610 MISSING HETEROATOM                                                   
REMARK 610 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 610 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 610 I=INSERTION CODE):                                                   
REMARK 610   M RES C SSEQI                                                      
REMARK 610     15P A  201                                                       
REMARK 610     15P A  202                                                       
REMARK 610     15P B  201                                                       
REMARK 610     15P B  202                                                       
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 200                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FMN B 200                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 15P A 201                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 15P B 201                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 15P A 202                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 15P B 202                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 3B6J   RELATED DB: PDB                                   
REMARK 900 WRBA, NADH COMPLEX                                                   
REMARK 900 RELATED ID: 3B6K   RELATED DB: PDB                                   
REMARK 900 WRBA, BENZOQUINONE COMPLEX                                           
REMARK 900 RELATED ID: 3B6M   RELATED DB: PDB                                   
DBREF  3B6I A    1   198  UNP    P0A8G6   WRBA_ECOLI       1    198             
DBREF  3B6I B    1   198  UNP    P0A8G6   WRBA_ECOLI       1    198             
SEQRES   1 A  198  MET ALA LYS VAL LEU VAL LEU TYR TYR SER MET TYR GLY          
SEQRES   2 A  198  HIS ILE GLU THR MET ALA ARG ALA VAL ALA GLU GLY ALA          
SEQRES   3 A  198  SER LYS VAL ASP GLY ALA GLU VAL VAL VAL LYS ARG VAL          
SEQRES   4 A  198  PRO GLU THR MET PRO PRO GLN LEU PHE GLU LYS ALA GLY          
SEQRES   5 A  198  GLY LYS THR GLN THR ALA PRO VAL ALA THR PRO GLN GLU          
SEQRES   6 A  198  LEU ALA ASP TYR ASP ALA ILE ILE PHE GLY THR PRO THR          
SEQRES   7 A  198  ARG PHE GLY ASN MET SER GLY GLN MET ARG THR PHE LEU          
SEQRES   8 A  198  ASP GLN THR GLY GLY LEU TRP ALA SER GLY ALA LEU TYR          
SEQRES   9 A  198  GLY LYS LEU ALA SER VAL PHE SER SER THR GLY THR GLY          
SEQRES  10 A  198  GLY GLY GLN GLU GLN THR ILE THR SER THR TRP THR THR          
SEQRES  11 A  198  LEU ALA HIS HIS GLY MET VAL ILE VAL PRO ILE GLY TYR          
SEQRES  12 A  198  ALA ALA GLN GLU LEU PHE ASP VAL SER GLN VAL ARG GLY          
SEQRES  13 A  198  GLY THR PRO TYR GLY ALA THR THR ILE ALA GLY GLY ASP          
SEQRES  14 A  198  GLY SER ARG GLN PRO SER GLN GLU GLU LEU SER ILE ALA          
SEQRES  15 A  198  ARG TYR GLN GLY GLU TYR VAL ALA GLY LEU ALA VAL LYS          
SEQRES  16 A  198  LEU ASN GLY                                                  
SEQRES   1 B  198  MET ALA LYS VAL LEU VAL LEU TYR TYR SER MET TYR GLY          
SEQRES   2 B  198  HIS ILE GLU THR MET ALA ARG ALA VAL ALA GLU GLY ALA          
SEQRES   3 B  198  SER LYS VAL ASP GLY ALA GLU VAL VAL VAL LYS ARG VAL          
SEQRES   4 B  198  PRO GLU THR MET PRO PRO GLN LEU PHE GLU LYS ALA GLY          
SEQRES   5 B  198  GLY LYS THR GLN THR ALA PRO VAL ALA THR PRO GLN GLU          
SEQRES   6 B  198  LEU ALA ASP TYR ASP ALA ILE ILE PHE GLY THR PRO THR          
SEQRES   7 B  198  ARG PHE GLY ASN MET SER GLY GLN MET ARG THR PHE LEU          
SEQRES   8 B  198  ASP GLN THR GLY GLY LEU TRP ALA SER GLY ALA LEU TYR          
SEQRES   9 B  198  GLY LYS LEU ALA SER VAL PHE SER SER THR GLY THR GLY          
SEQRES  10 B  198  GLY GLY GLN GLU GLN THR ILE THR SER THR TRP THR THR          
SEQRES  11 B  198  LEU ALA HIS HIS GLY MET VAL ILE VAL PRO ILE GLY TYR          
SEQRES  12 B  198  ALA ALA GLN GLU LEU PHE ASP VAL SER GLN VAL ARG GLY          
SEQRES  13 B  198  GLY THR PRO TYR GLY ALA THR THR ILE ALA GLY GLY ASP          
SEQRES  14 B  198  GLY SER ARG GLN PRO SER GLN GLU GLU LEU SER ILE ALA          
SEQRES  15 B  198  ARG TYR GLN GLY GLU TYR VAL ALA GLY LEU ALA VAL LYS          
SEQRES  16 B  198  LEU ASN GLY                                                  
HET    FMN  A 200      31                                                       
HET    15P  A 201      29                                                       
HET    15P  A 202      16                                                       
HET    FMN  B 200      31                                                       
HET    15P  B 201      13                                                       
HET    15P  B 202      20                                                       
HETNAM     FMN FLAVIN MONONUCLEOTIDE                                            
HETNAM     15P POLYETHYLENE GLYCOL (N=34)                                       
HETSYN     FMN RIBOFLAVIN MONOPHOSPHATE                                         
HETSYN     15P PEG 1500                                                         
FORMUL   3  FMN    2(C17 H21 N4 O9 P)                                           
FORMUL   4  15P    4(C69 H140 O35)                                              
FORMUL   9  HOH   *463(H2 O)                                                    
HELIX    1   1 GLY A   13  LYS A   28  1                                  16    
HELIX    2   2 PRO A   44  ALA A   51  1                                   8    
HELIX    3   3 THR A   62  TYR A   69  5                                   8    
HELIX    4   4 SER A   84  ASP A   92  1                                   9    
HELIX    5   5 THR A   94  GLY A  101  1                                   8    
HELIX    6   6 GLY A  119  HIS A  134  1                                  16    
HELIX    7   7 ALA A  145  ASP A  150  5                                   6    
HELIX    8   8 SER A  175  GLY A  198  1                                  24    
HELIX    9   9 GLY B   13  LYS B   28  1                                  16    
HELIX   10  10 PRO B   44  ALA B   51  1                                   8    
HELIX   11  11 PRO B   63  TYR B   69  5                                   7    
HELIX   12  12 SER B   84  ASP B   92  1                                   9    
HELIX   13  13 THR B   94  SER B  100  1                                   7    
HELIX   14  14 GLY B  119  HIS B  134  1                                  16    
HELIX   15  15 ALA B  145  ASP B  150  5                                   6    
HELIX   16  16 SER B  175  GLY B  198  1                                  24    
SHEET    1   A 5 GLU A  33  ARG A  38  0                                        
SHEET    2   A 5 LYS A   3  TYR A   8  1  N  VAL A   6   O  VAL A  35           
SHEET    3   A 5 ALA A  71  ARG A  79  1  O  ILE A  73   N  LEU A   5           
SHEET    4   A 5 LEU A 107  THR A 114  1  O  SER A 109   N  PHE A  74           
SHEET    5   A 5 VAL A 137  ILE A 138  1  O  VAL A 137   N  ALA A 108           
SHEET    1   B 4 ASN A  82  MET A  83  0                                        
SHEET    2   B 4 ALA A  71  ARG A  79 -1  N  ARG A  79   O  ASN A  82           
SHEET    3   B 4 LEU A 107  THR A 114  1  O  SER A 109   N  PHE A  74           
SHEET    4   B 4 THR A 163  ILE A 165  1  O  THR A 164   N  THR A 114           
SHEET    1   C 5 GLU B  33  ARG B  38  0                                        
SHEET    2   C 5 LYS B   3  TYR B   8  1  N  VAL B   6   O  VAL B  35           
SHEET    3   C 5 ALA B  71  PRO B  77  1  O  ILE B  73   N  LEU B   5           
SHEET    4   C 5 LEU B 107  THR B 114  1  O  SER B 109   N  PHE B  74           
SHEET    5   C 5 VAL B 137  ILE B 138  1  O  VAL B 137   N  ALA B 108           
SHEET    1   D 5 GLU B  33  ARG B  38  0                                        
SHEET    2   D 5 LYS B   3  TYR B   8  1  N  VAL B   6   O  VAL B  35           
SHEET    3   D 5 ALA B  71  PRO B  77  1  O  ILE B  73   N  LEU B   5           
SHEET    4   D 5 LEU B 107  THR B 114  1  O  SER B 109   N  PHE B  74           
SHEET    5   D 5 THR B 163  ILE B 165  1  O  THR B 164   N  THR B 114           
SITE     1 AC1 23 SER A  10  MET A  11  TYR A  12  GLY A  13                    
SITE     2 AC1 23 HIS A  14  ILE A  15  PRO A  77  THR A  78                    
SITE     3 AC1 23 ARG A  79  PHE A  80  SER A 113  THR A 114                    
SITE     4 AC1 23 GLY A 115  THR A 116  GLY A 117  GLY A 118                    
SITE     5 AC1 23 HOH A 213  HOH A 252  HOH A 253  HOH A 254                    
SITE     6 AC1 23 HOH A 375  ASP B  92  HIS B 133                               
SITE     1 AC2 23 ASP A  92  HIS A 133  SER B  10  MET B  11                    
SITE     2 AC2 23 TYR B  12  GLY B  13  HIS B  14  ILE B  15                    
SITE     3 AC2 23 PRO B  77  THR B  78  ARG B  79  PHE B  80                    
SITE     4 AC2 23 SER B 113  THR B 114  GLY B 115  THR B 116                    
SITE     5 AC2 23 GLY B 117  GLY B 118  HOH B 330  HOH B 383                    
SITE     6 AC2 23 HOH B 384  HOH B 385  HOH B 499                               
SITE     1 AC3  7 TYR A 184  GLU A 187  TYR A 188  GLY A 191                    
SITE     2 AC3  7 LYS A 195  HOH A 322  HOH A 354                               
SITE     1 AC4  7 ALA A 144  PHE A 149  TRP B  98  ALA B  99                    
SITE     2 AC4  7 SER B 100  HOH B 375  HOH B 463                               
SITE     1 AC5  7 TRP A  98  ALA A  99  SER A 100  GLY A 101                    
SITE     2 AC5  7 HOH A 367  ALA B 144  GLN B 146                               
SITE     1 AC6  8 LYS A  50  GLY A  52  GLY A  53  GLY A 105                    
SITE     2 AC6  8 LEU A 196  ASN A 197  TYR B 188  LYS B 195                    
CRYST1   94.361   94.361  175.363  90.00  90.00  90.00 P 43 21 2    16          
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      0.010598  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.010598  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.005702        0.00000