HEADER    OXIDOREDUCTASE                          23-DEC-12   3ZHO              
TITLE     X-RAY STRUCTURE OF E.COLI WRBA IN COMPLEX WITH FMN AT 1.2 A RESOLUTION
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: FLAVOPROTEIN WRBA;                                         
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 SYNONYM: TRP REPRESSOR-BINDING PROTEIN;                              
COMPND   5 EC: 1.6.5.2;                                                         
COMPND   6 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI;                               
SOURCE   3 ORGANISM_TAXID: 562;                                                 
SOURCE   4 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   5 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   6 EXPRESSION_SYSTEM_STRAIN: BL21(DE3)                                  
KEYWDS    OXIDOREDUCTASE, TRP REPRESSOR, ELECTRON TRANSPORT                     
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    I.KISHKO,M.LAPKOUSKI,J.BRYNDA,M.KUTY,J.CAREY,I.K.SMATANOVA,R.ETTRICH  
REVDAT   3   20-DEC-23 3ZHO    1       REMARK LINK                              
REVDAT   2   11-SEP-13 3ZHO    1       JRNL                                     
REVDAT   1   28-AUG-13 3ZHO    0                                                
JRNL        AUTH   I.KISHKO,J.CAREY,D.REHA,J.BRYNDA,R.WINKLER,B.HARISH,         
JRNL        AUTH 2 R.GUERRA,O.ETTRICHOVA,Z.KUKACKA,O.SHERYEMYETYEVA,P.NOVAK,    
JRNL        AUTH 3 M.KUTY,I.KUTA SMATANOVA,R.ETTRICH,M.LAPKOUSKI                
JRNL        TITL   1.2 A RESOLUTION CRYSTAL STRUCTURE OF ESCHERICHIA COLI WRBA  
JRNL        TITL 2 HOLOPROTEIN                                                  
JRNL        REF    ACTA CRYSTALLOGR.,SECT.D      V.  69  1757 2013              
JRNL        REFN                   ISSN 0907-4449                               
JRNL        PMID   23999298                                                     
JRNL        DOI    10.1107/S0907444913017162                                    
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.20 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.7.0029                                      
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) : 1.20                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 21.46                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 96.4                           
REMARK   3   NUMBER OF REFLECTIONS             : 92773                          
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) : 0.148                           
REMARK   3   R VALUE            (WORKING SET) : 0.147                           
REMARK   3   FREE R VALUE                     : 0.170                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 4864                            
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) : 1.20                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.23                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 5236                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 74.50                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2710                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 244                          
REMARK   3   BIN FREE R VALUE                    : 0.2750                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 2725                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 62                                      
REMARK   3   SOLVENT ATOMS            : 318                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 15.47                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -0.20000                                             
REMARK   3    B22 (A**2) : -0.20000                                             
REMARK   3    B33 (A**2) : 0.40000                                              
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): 0.041         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.039         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.024         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 1.166         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.975                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.966                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  2976 ; 0.008 ; 0.020       
REMARK   3   BOND LENGTHS OTHERS               (A):  2752 ; 0.001 ; 0.020       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  4079 ; 1.373 ; 2.001       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  6340 ; 0.836 ; 3.000       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   394 ; 5.326 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   100 ;33.632 ;23.800       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   432 ;11.132 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    11 ;10.667 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   461 ; 0.110 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  3357 ; 0.014 ; 0.021       
REMARK   3   GENERAL PLANES OTHERS             (A):   637 ; 0.001 ; 0.020       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND OTHERS            (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.     COUNT   RMS    WEIGHT      
REMARK   3   MAIN-CHAIN BOND REFINED ATOMS  (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  NULL ;  NULL ;  NULL       
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):  5728 ; 2.725 ; 3.000       
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):    77 ;30.721 ; 5.000       
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  5894 ;11.155 ; 5.000       
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 3ZHO COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 23-DEC-12.                  
REMARK 100 THE DEPOSITION ID IS D_1290055269.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : NULL                               
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               : BESSY                              
REMARK 200  BEAMLINE                       : 14.2                               
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.9                                
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 : MOSFLM                             
REMARK 200  DATA SCALING SOFTWARE          : SCALA                              
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 97715                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.200                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 22.700                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 2.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 96.6                               
REMARK 200  DATA REDUNDANCY                : 7.600                              
REMARK 200  R MERGE                    (I) : 0.06000                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 14.3000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.20                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.23                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 75.1                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 5.00                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.68000                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.200                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: MOLREP                                                
REMARK 200 STARTING MODEL: PDB ENTRY 2R97                                       
REMARK 200                                                                      
REMARK 200 REMARK: NONE                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 34.00                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 1.85                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: WRBA-FAD AT A CONCENTRATION OF 5 MG/ML   
REMARK 280  IN 20 MM TRIS PH 6.5 CRYSTALLYZED AGAINST WELL CONTAINING 28%       
REMARK 280  PEG 3350 AND 0.05 M BIS-TRIS-HCL, PH 6.5.                           
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 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+1/4                                      
REMARK 290       4555   Y+1/2,-X+1/2,Z+3/4                                      
REMARK 290       5555   -X+1/2,Y+1/2,-Z+1/4                                     
REMARK 290       6555   X+1/2,-Y+1/2,-Z+3/4                                     
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       84.79500            
REMARK 290   SMTRY1   3  0.000000 -1.000000  0.000000       30.57500            
REMARK 290   SMTRY2   3  1.000000  0.000000  0.000000       30.57500            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000       42.39750            
REMARK 290   SMTRY1   4  0.000000  1.000000  0.000000       30.57500            
REMARK 290   SMTRY2   4 -1.000000  0.000000  0.000000       30.57500            
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000      127.19250            
REMARK 290   SMTRY1   5 -1.000000  0.000000  0.000000       30.57500            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       30.57500            
REMARK 290   SMTRY3   5  0.000000  0.000000 -1.000000       42.39750            
REMARK 290   SMTRY1   6  1.000000  0.000000  0.000000       30.57500            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       30.57500            
REMARK 290   SMTRY3   6  0.000000  0.000000 -1.000000      127.19250            
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       84.79500            
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: 12260 ANGSTROM**2                         
REMARK 350 SURFACE AREA OF THE COMPLEX: 24070 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -71.8 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 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 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     ARG A   154                                                      
REMARK 465     GLY A   155                                                      
REMARK 465     GLY A   156                                                      
REMARK 465     ALA B   143                                                      
REMARK 465     ALA B   144                                                      
REMARK 465     GLN B   145                                                      
REMARK 465     GLU B   146                                                      
REMARK 465     LEU B   147                                                      
REMARK 465     PHE B   148                                                      
REMARK 465     ASP B   149                                                      
REMARK 465     VAL B   150                                                      
REMARK 465     SER B   151                                                      
REMARK 465     GLN B   152                                                      
REMARK 465     VAL B   153                                                      
REMARK 465     ARG B   154                                                      
REMARK 465     GLY B   155                                                      
REMARK 465     GLY B   167                                                      
REMARK 465     ASP B   168                                                      
REMARK 465     GLY B   169                                                      
REMARK 465     SER B   170                                                      
REMARK 465     ARG B   171                                                      
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     ASP A  29    CG   OD1  OD2                                       
REMARK 470     GLN A  45    CG   CD   OE1  NE2                                  
REMARK 470     GLU A  48    CG   CD   OE1  OE2                                  
REMARK 470     LYS A  49    CG   CD   CE   NZ                                   
REMARK 470     GLN A 145    CG   CD   OE1  NE2                                  
REMARK 470     GLN A 152    CG   CD   OE1  NE2                                  
REMARK 470     GLU A 176    CD   OE1  OE2                                       
REMARK 470     GLU B  48    CD   OE1  OE2                                       
REMARK 470     LYS B  49    CD   CE   NZ                                        
REMARK 470     GLN B 172    CG   CD   OE1  NE2                                  
REMARK 470     GLU B 176    CD   OE1  OE2                                       
REMARK 470     LYS B 194    NZ                                                  
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS                                      
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3)               
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   RES CSSEQI ATM2   DEVIATION                     
REMARK 500    SME A  10   C     TYR A  11   N       0.179                       
REMARK 500    SME B  10   C     TYR B  11   N       0.147                       
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 525                                                                      
REMARK 525 SOLVENT                                                              
REMARK 525                                                                      
REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT                    
REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST                  
REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT                 
REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE                       
REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER;                             
REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE                  
REMARK 525 NUMBER; I=INSERTION CODE):                                           
REMARK 525                                                                      
REMARK 525  M RES CSSEQI                                                        
REMARK 525    HOH B2030        DISTANCE =  5.81 ANGSTROMS                       
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 1198                
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE FMN B 1198                
REMARK 999                                                                      
REMARK 999 SEQUENCE                                                             
REMARK 999 INITIATOR METHIONINE IS CLEAVED FROM THE MATURE WRBA                 
REMARK 999 PROTEIN AND RESIDUE NUMBERING IN THE STRUCTURE FOLLOWS AS            
REMARK 999 DEFINED IN WOLFOVA ET, AL. WITH THE FIRST RESIDUE AN                 
REMARK 999 ALANINE.                                                             
DBREF  3ZHO A    1   197  UNP    P0A8G6   WRBA_ECOLI       2    198             
DBREF  3ZHO B    1   197  UNP    P0A8G6   WRBA_ECOLI       2    198             
SEQRES   1 A  197  ALA LYS VAL LEU VAL LEU TYR TYR SER SME TYR GLY HIS          
SEQRES   2 A  197  ILE GLU THR MET ALA ARG ALA VAL ALA GLU GLY ALA SER          
SEQRES   3 A  197  LYS VAL ASP GLY ALA GLU VAL VAL VAL LYS ARG VAL PRO          
SEQRES   4 A  197  GLU THR MET PRO PRO GLN LEU PHE GLU LYS ALA GLY GLY          
SEQRES   5 A  197  LYS THR GLN THR ALA PRO VAL ALA THR PRO GLN GLU LEU          
SEQRES   6 A  197  ALA ASP TYR ASP ALA ILE ILE PHE GLY THR PRO THR ARG          
SEQRES   7 A  197  PHE GLY ASN MET SER GLY GLN MET ARG THR PHE LEU ASP          
SEQRES   8 A  197  GLN THR GLY GLY LEU TRP ALA SER GLY ALA LEU TYR GLY          
SEQRES   9 A  197  LYS LEU ALA SER VAL PHE SER SER THR GLY THR GLY GLY          
SEQRES  10 A  197  GLY GLN GLU GLN THR ILE THR SER THR TRP THR THR LEU          
SEQRES  11 A  197  ALA HIS HIS GLY MET VAL ILE VAL PRO ILE GLY TYR ALA          
SEQRES  12 A  197  ALA GLN GLU LEU PHE ASP VAL SER GLN VAL ARG GLY GLY          
SEQRES  13 A  197  THR PRO TYR GLY ALA THR THR ILE ALA GLY GLY ASP GLY          
SEQRES  14 A  197  SER ARG GLN PRO SER GLN GLU GLU LEU SER ILE ALA ARG          
SEQRES  15 A  197  TYR GLN GLY GLU TYR VAL ALA GLY LEU ALA VAL LYS LEU          
SEQRES  16 A  197  ASN GLY                                                      
SEQRES   1 B  197  ALA LYS VAL LEU VAL LEU TYR TYR SER SME TYR GLY HIS          
SEQRES   2 B  197  ILE GLU THR MET ALA ARG ALA VAL ALA GLU GLY ALA SER          
SEQRES   3 B  197  LYS VAL ASP GLY ALA GLU VAL VAL VAL LYS ARG VAL PRO          
SEQRES   4 B  197  GLU THR MET PRO PRO GLN LEU PHE GLU LYS ALA GLY GLY          
SEQRES   5 B  197  LYS THR GLN THR ALA PRO VAL ALA THR PRO GLN GLU LEU          
SEQRES   6 B  197  ALA ASP TYR ASP ALA ILE ILE PHE GLY THR PRO THR ARG          
SEQRES   7 B  197  PHE GLY ASN MET SER GLY GLN MET ARG THR PHE LEU ASP          
SEQRES   8 B  197  GLN THR GLY GLY LEU TRP ALA SER GLY ALA LEU TYR GLY          
SEQRES   9 B  197  LYS LEU ALA SER VAL PHE SER SER THR GLY THR GLY GLY          
SEQRES  10 B  197  GLY GLN GLU GLN THR ILE THR SER THR TRP THR THR LEU          
SEQRES  11 B  197  ALA HIS HIS GLY MET VAL ILE VAL PRO ILE GLY TYR ALA          
SEQRES  12 B  197  ALA GLN GLU LEU PHE ASP VAL SER GLN VAL ARG GLY GLY          
SEQRES  13 B  197  THR PRO TYR GLY ALA THR THR ILE ALA GLY GLY ASP GLY          
SEQRES  14 B  197  SER ARG GLN PRO SER GLN GLU GLU LEU SER ILE ALA ARG          
SEQRES  15 B  197  TYR GLN GLY GLU TYR VAL ALA GLY LEU ALA VAL LYS LEU          
SEQRES  16 B  197  ASN GLY                                                      
MODRES 3ZHO SME A   10  MET  METHIONINE SULFOXIDE                               
MODRES 3ZHO SME B   10  MET  METHIONINE SULFOXIDE                               
HET    SME  A  10       9                                                       
HET    SME  B  10       9                                                       
HET    FMN  A1198      62                                                       
HET    FMN  B1198      31                                                       
HETNAM     SME METHIONINE SULFOXIDE                                             
HETNAM     FMN FLAVIN MONONUCLEOTIDE                                            
HETSYN     FMN RIBOFLAVIN MONOPHOSPHATE                                         
FORMUL   1  SME    2(C5 H11 N O3 S)                                             
FORMUL   3  FMN    2(C17 H21 N4 O9 P)                                           
FORMUL   5  HOH   *318(H2 O)                                                    
HELIX    1   1 GLY A   12  LYS A   27  1                                  16    
HELIX    2   2 PRO A   43  ALA A   50  1                                   8    
HELIX    3   3 PRO A   62  TYR A   68  5                                   7    
HELIX    4   4 SER A   83  ASP A   91  1                                   9    
HELIX    5   5 THR A   93  GLY A  100  1                                   8    
HELIX    6   6 GLY A  118  HIS A  133  1                                  16    
HELIX    7   7 ALA A  144  PHE A  148  5                                   5    
HELIX    8   8 SER A  174  GLY A  197  1                                  24    
HELIX    9   9 GLY B   12  LYS B   27  1                                  16    
HELIX   10  10 PRO B   43  ALA B   50  1                                   8    
HELIX   11  11 PRO B   62  TYR B   68  5                                   7    
HELIX   12  12 SER B   83  ASP B   91  1                                   9    
HELIX   13  13 THR B   93  GLY B  100  1                                   8    
HELIX   14  14 GLY B  118  HIS B  133  1                                  16    
HELIX   15  15 SER B  174  GLY B  197  1                                  24    
SHEET    1  AA 5 GLU A  32  ARG A  37  0                                        
SHEET    2  AA 5 LYS A   2  TYR A   7  1  O  VAL A   3   N  VAL A  34           
SHEET    3  AA 5 ALA A  70  PRO A  76  1  O  ALA A  70   N  LEU A   4           
SHEET    4  AA 5 LEU A 106  SER A 112  1  O  LEU A 106   N  ILE A  71           
SHEET    5  AA 5 VAL A 136  ILE A 137  1  O  VAL A 136   N  ALA A 107           
SHEET    1  BA 5 GLU B  32  ARG B  37  0                                        
SHEET    2  BA 5 LYS B   2  TYR B   7  1  O  VAL B   3   N  VAL B  34           
SHEET    3  BA 5 ALA B  70  PRO B  76  1  O  ALA B  70   N  LEU B   4           
SHEET    4  BA 5 LEU B 106  THR B 113  1  O  LEU B 106   N  ILE B  71           
SHEET    5  BA 5 THR B 162  ILE B 164 -1  O  THR B 163   N  THR B 113           
SHEET    1  BB 5 GLU B  32  ARG B  37  0                                        
SHEET    2  BB 5 LYS B   2  TYR B   7  1  O  VAL B   3   N  VAL B  34           
SHEET    3  BB 5 ALA B  70  PRO B  76  1  O  ALA B  70   N  LEU B   4           
SHEET    4  BB 5 LEU B 106  THR B 113  1  O  LEU B 106   N  ILE B  71           
SHEET    5  BB 5 VAL B 136  ILE B 137  1  O  VAL B 136   N  ALA B 107           
SHEET    1  BC 2 THR B 162  ILE B 164  0                                        
SHEET    2  BC 2 LEU B 106  THR B 113 -1  O  SER B 111   N  THR B 163           
LINK         C   SER A   9                 N   SME A  10     1555   1555  1.42  
LINK         C   SME A  10                 N   TYR A  11     1555   1555  1.52  
LINK         C   SER B   9                 N   SME B  10     1555   1555  1.41  
LINK         C   SME B  10                 N   TYR B  11     1555   1555  1.48  
SITE     1 AC1 22 SER A   9  SME A  10  TYR A  11  GLY A  12                    
SITE     2 AC1 22 HIS A  13  ILE A  14  PRO A  76  THR A  77                    
SITE     3 AC1 22 ARG A  78  PHE A  79  GLY A  80  SER A 112                    
SITE     4 AC1 22 THR A 113  GLY A 114  THR A 115  GLY A 116                    
SITE     5 AC1 22 GLY A 117  HOH A2088  HOH A2145  HOH A2170                    
SITE     6 AC1 22 ASP B  91  HIS B 132                                          
SITE     1 AC2 24 ASP A  91  HIS A 132  SER B   9  SME B  10                    
SITE     2 AC2 24 TYR B  11  GLY B  12  HIS B  13  ILE B  14                    
SITE     3 AC2 24 PRO B  76  THR B  77  ARG B  78  PHE B  79                    
SITE     4 AC2 24 GLY B  80  SER B 112  THR B 113  GLY B 114                    
SITE     5 AC2 24 THR B 115  GLY B 116  GLY B 117  HOH B2094                    
SITE     6 AC2 24 HOH B2116  HOH B2146  HOH B2147  HOH B2148                    
CRYST1   61.150   61.150  169.590  90.00  90.00  90.00 P 41 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      0.016353  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.016353  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.005897        0.00000                         
MTRIX1   1 -0.361200 -0.630700 -0.686800        1.48000    1                    
MTRIX2   1 -0.641100 -0.366900  0.674100        1.74400    1                    
MTRIX3   1 -0.677100  0.683800 -0.271800        0.04250    1