HEADER    TRANSCRIPTION REGULATOR/DNA             20-MAY-08   3D6Z               
TITLE     CRYSTAL STRUCTURE OF R275E MUTANT OF BMRR BOUND TO DNA AND RHODAMINE   
COMPND    MOL_ID: 1;                                                             
COMPND   2 MOLECULE: BMR PROMOTER DNA;                                           
COMPND   3 CHAIN: B;                                                             
COMPND   4 ENGINEERED: YES;                                                      
COMPND   5 MOL_ID: 2;                                                            
COMPND   6 MOLECULE: MULTIDRUG-EFFLUX TRANSPORTER 1 REGULATOR;                   
COMPND   7 CHAIN: A;                                                             
COMPND   8 FRAGMENT: RESIDUES 1-278;                                             
COMPND   9 ENGINEERED: YES;                                                      
COMPND  10 MUTATION: YES                                                         
SOURCE    MOL_ID: 1;                                                             
SOURCE   2 SYNTHETIC: YES;                                                       
SOURCE   3 ORGANISM_SCIENTIFIC: SYNTHETIC CONSTRUCT;                             
SOURCE   4 ORGANISM_TAXID: 32630;                                                
SOURCE   5 MOL_ID: 2;                                                            
SOURCE   6 ORGANISM_SCIENTIFIC: BACILLUS SUBTILIS;                               
SOURCE   7 ORGANISM_TAXID: 1423;                                                 
SOURCE   8 GENE: BMRR, BMR1R;                                                    
SOURCE   9 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                  
SOURCE  10 EXPRESSION_SYSTEM_TAXID: 562;                                         
SOURCE  11 EXPRESSION_SYSTEM_STRAIN: TOP10;                                      
SOURCE  12 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                               
SOURCE  13 EXPRESSION_SYSTEM_PLASMID: PBAD                                       
KEYWDS    MULTIDRUG RESISTANCE, TRANSCRIPTION REGULATION, PROTEIN-DNA COMPLEX,   
KEYWDS   2 ACTIVATOR, DNA-BINDING, TRANSCRIPTION REGULATOR-DNA COMPLEX           
EXPDTA    X-RAY DIFFRACTION                                                      
AUTHOR    K.J.NEWBERRY,R.G.BRENNAN                                               
REVDAT   7   30-AUG-23 3D6Z    1       REMARK                                    
REVDAT   6   20-OCT-21 3D6Z    1       REMARK SEQADV                             
REVDAT   5   25-OCT-17 3D6Z    1       SOURCE REMARK                             
REVDAT   4   13-JUL-11 3D6Z    1       VERSN                                     
REVDAT   3   24-FEB-09 3D6Z    1       VERSN                                     
REVDAT   2   07-OCT-08 3D6Z    1       JRNL                                      
REVDAT   1   26-AUG-08 3D6Z    0                                                 
JRNL        AUTH   K.J.NEWBERRY,J.L.HUFFMAN,M.C.MILLER,N.VAZQUEZ-LASLOP,         
JRNL        AUTH 2 A.A.NEYFAKH,R.G.BRENNAN                                       
JRNL        TITL   STRUCTURES OF BMRR-DRUG COMPLEXES REVEAL A RIGID MULTIDRUG    
JRNL        TITL 2 BINDING POCKET AND TRANSCRIPTION ACTIVATION THROUGH TYROSINE  
JRNL        TITL 3 EXPULSION                                                     
JRNL        REF    J.BIOL.CHEM.                  V. 283 26795 2008               
JRNL        REFN                   ISSN 0021-9258                                
JRNL        PMID   18658145                                                      
JRNL        DOI    10.1074/JBC.M804191200                                        
REMARK   2                                                                       
REMARK   2 RESOLUTION.    2.60 ANGSTROMS.                                        
REMARK   3                                                                       
REMARK   3 REFINEMENT.                                                           
REMARK   3   PROGRAM     : CNS                                                   
REMARK   3   AUTHORS     : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE-               
REMARK   3               : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU,               
REMARK   3               : READ,RICE,SIMONSON,WARREN                             
REMARK   3                                                                       
REMARK   3  REFINEMENT TARGET : ENGH & HUBER                                     
REMARK   3                                                                       
REMARK   3  DATA USED IN REFINEMENT.                                             
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.60                            
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 52.40                           
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                           
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : 1924845.750                     
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : 0.0000                          
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 99.4                            
REMARK   3   NUMBER OF REFLECTIONS             : 26413                           
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 SET) : 0.226                            
REMARK   3   FREE R VALUE                     : 0.263                            
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 4.800                            
REMARK   3   FREE R VALUE TEST SET COUNT      : 1275                             
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : 0.007                            
REMARK   3                                                                       
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                   
REMARK   3   TOTAL NUMBER OF BINS USED           : 6                             
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 2.60                          
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.76                          
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 99.30                         
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : 4077                          
REMARK   3   BIN R VALUE           (WORKING SET) : 0.3520                        
REMARK   3   BIN FREE R VALUE                    : 0.4050                        
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : 5.00                          
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : 215                           
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : 0.028                         
REMARK   3                                                                       
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                     
REMARK   3   PROTEIN ATOMS            : 2288                                     
REMARK   3   NUCLEIC ACID ATOMS       : 488                                      
REMARK   3   HETEROGEN ATOMS          : 57                                       
REMARK   3   SOLVENT ATOMS            : 86                                       
REMARK   3                                                                       
REMARK   3  B VALUES.                                                            
REMARK   3   FROM WILSON PLOT           (A**2) : 69.57                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 61.00                           
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                        
REMARK   3    B11 (A**2) : 7.06000                                               
REMARK   3    B22 (A**2) : 7.06000                                               
REMARK   3    B33 (A**2) : -14.11000                                             
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 COORDINATE ERROR.                                          
REMARK   3   ESD FROM LUZZATI PLOT        (A) : 0.36                             
REMARK   3   ESD FROM SIGMAA              (A) : 0.38                             
REMARK   3   LOW RESOLUTION CUTOFF        (A) : 5.00                             
REMARK   3                                                                       
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                          
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : 0.43                             
REMARK   3   ESD FROM C-V SIGMAA          (A) : 0.41                             
REMARK   3                                                                       
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                    
REMARK   3   BOND LENGTHS                 (A) : 0.007                            
REMARK   3   BOND ANGLES            (DEGREES) : 1.400                            
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : 21.80                            
REMARK   3   IMPROPER ANGLES        (DEGREES) : 0.980                            
REMARK   3                                                                       
REMARK   3  ISOTROPIC THERMAL MODEL : RESTRAINED                                 
REMARK   3                                                                       
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                 
REMARK   3   MAIN-CHAIN BOND              (A**2) : 4.720 ; NULL                  
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : 6.590 ; NULL                  
REMARK   3   SIDE-CHAIN BOND              (A**2) : 7.310 ; NULL                  
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : 9.370 ; NULL                  
REMARK   3                                                                       
REMARK   3  BULK SOLVENT MODELING.                                               
REMARK   3   METHOD USED : FLAT MODEL                                            
REMARK   3   KSOL        : 0.35                                                  
REMARK   3   BSOL        : 45.66                                                 
REMARK   3                                                                       
REMARK   3  NCS MODEL : RESTRAINTS                                               
REMARK   3                                                                       
REMARK   3  NCS RESTRAINTS.                         RMS   SIGMA/WEIGHT           
REMARK   3   GROUP  1  POSITIONAL            (A) : NULL  ; NULL                  
REMARK   3   GROUP  1  B-FACTOR           (A**2) : NULL  ; NULL                  
REMARK   3                                                                       
REMARK   3  PARAMETER FILE  1  : PROTEIN.TOP                                     
REMARK   3  PARAMETER FILE  2  : DNA-RNA.TOP                                     
REMARK   3  PARAMETER FILE  3  : WATER.TOP                                       
REMARK   3  PARAMETER FILE  4  : LIGANDS_TOP.TXT                                 
REMARK   3  PARAMETER FILE  5  : ION.TOP                                         
REMARK   3  PARAMETER FILE  6  : NULL                                            
REMARK   3  TOPOLOGY FILE  1   : PROTEIN_REP.PARAM                               
REMARK   3  TOPOLOGY FILE  2   : DNA-RNA_REP.PARAM                               
REMARK   3  TOPOLOGY FILE  3   : WATER_REP.PARAM                                 
REMARK   3  TOPOLOGY FILE  4   : LIGANDS_PAR.TXT                                 
REMARK   3  TOPOLOGY FILE  5   : ION.PARAM                                       
REMARK   3  TOPOLOGY FILE  6   : NULL                                            
REMARK   3                                                                       
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                       
REMARK   4                                                                       
REMARK   4 3D6Z COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                          
REMARK 100                                                                       
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 09-JUN-08.                   
REMARK 100 THE DEPOSITION ID IS D_1000047670.                                    
REMARK 200                                                                       
REMARK 200 EXPERIMENTAL DETAILS                                                  
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                   
REMARK 200  DATE OF DATA COLLECTION        : 25-JUL-04                           
REMARK 200  TEMPERATURE           (KELVIN) : 100.0                               
REMARK 200  PH                             : 7.00                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                   
REMARK 200                                                                       
REMARK 200  SYNCHROTRON              (Y/N) : Y                                   
REMARK 200  RADIATION SOURCE               : ALS                                 
REMARK 200  BEAMLINE                       : 8.2.1                               
REMARK 200  X-RAY GENERATOR MODEL          : NULL                                
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                   
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.9789                              
REMARK 200  MONOCHROMATOR                  : SI                                  
REMARK 200  OPTICS                         : NULL                                
REMARK 200                                                                       
REMARK 200  DETECTOR TYPE                  : CCD                                 
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 4                      
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : MOSFLM, DENZO                       
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                           
REMARK 200                                                                       
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 26429                               
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.600                               
REMARK 200  RESOLUTION RANGE LOW       (A) : 52.400                              
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 1.000                               
REMARK 200                                                                       
REMARK 200 OVERALL.                                                              
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.7                                
REMARK 200  DATA REDUNDANCY                : 3.500                               
REMARK 200  R MERGE                    (I) : 0.05400                             
REMARK 200  R SYM                      (I) : 0.04600                             
REMARK 200   FOR THE DATA SET  : 18.2000                             
REMARK 200                                                                       
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                      
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.60                      
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.74                      
REMARK 200  COMPLETENESS FOR SHELL     (%) : 99.6                                
REMARK 200  DATA REDUNDANCY IN SHELL       : 3.60                                
REMARK 200  R MERGE FOR SHELL          (I) : 0.51100                             
REMARK 200  R SYM FOR SHELL            (I) : 0.43600                             
REMARK 200   FOR SHELL         : 3.700                               
REMARK 200                                                                       
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                               
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT         
REMARK 200 SOFTWARE USED: EPMR                                                   
REMARK 200 STARTING MODEL: PDB ENTRY 1R8E                                        
REMARK 200                                                                       
REMARK 200 REMARK: NULL                                                          
REMARK 280                                                                       
REMARK 280 CRYSTAL                                                               
REMARK 280 SOLVENT CONTENT, VS   (%): 79.00                                      
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 5.30                      
REMARK 280                                                                       
REMARK 280 CRYSTALLIZATION CONDITIONS: SODIUM MALONATE, JEFFAMINE-M600, PH       
REMARK 280  7.00, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 298K                
REMARK 290                                                                       
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                             
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 2 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,X,Z+3/4                                               
REMARK 290       4555   Y,-X,Z+1/4                                               
REMARK 290       5555   -X,Y,-Z                                                  
REMARK 290       6555   X,-Y,-Z+1/2                                              
REMARK 290       7555   Y,X,-Z+1/4                                               
REMARK 290       8555   -Y,-X,-Z+3/4                                             
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       73.07000             
REMARK 290   SMTRY1   3  0.000000 -1.000000  0.000000        0.00000             
REMARK 290   SMTRY2   3  1.000000  0.000000  0.000000        0.00000             
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000      109.60500             
REMARK 290   SMTRY1   4  0.000000  1.000000  0.000000        0.00000             
REMARK 290   SMTRY2   4 -1.000000  0.000000  0.000000        0.00000             
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000       36.53500             
REMARK 290   SMTRY1   5 -1.000000  0.000000  0.000000        0.00000             
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000        0.00000             
REMARK 290   SMTRY3   5  0.000000  0.000000 -1.000000        0.00000             
REMARK 290   SMTRY1   6  1.000000  0.000000  0.000000        0.00000             
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000        0.00000             
REMARK 290   SMTRY3   6  0.000000  0.000000 -1.000000       73.07000             
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       36.53500             
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      109.60500             
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: 15970 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 32510 ANGSTROM**2                        
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -100.5 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, A                                   
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000             
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000             
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000             
REMARK 350   BIOMT1   2  1.000000  0.000000  0.000000        0.00000             
REMARK 350   BIOMT2   2  0.000000 -1.000000  0.000000        0.00000             
REMARK 350   BIOMT3   2  0.000000  0.000000 -1.000000       73.07000             
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     HIS A   279                                                       
REMARK 465     HIS A   280                                                       
REMARK 465     HIS A   281                                                       
REMARK 465     HIS A   282                                                       
REMARK 465     HIS A   283                                                       
REMARK 465     HIS A   284                                                       
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   NE2  GLN A    73     O    HOH A   367              2.12             
REMARK 500   O    LEU A    30     O    HOH A   367              2.16             
REMARK 500                                                                       
REMARK 500 REMARK: NULL                                                          
REMARK 500                                                                       
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                          
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES                                        
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,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)               
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   ATM2   ATM3                                      
REMARK 500    GLU A  76   N   -  CA  -  C   ANGL. DEV. =  16.3 DEGREES           
REMARK 500    ILE A 212   N   -  CA  -  C   ANGL. DEV. = -18.4 DEGREES           
REMARK 500                                                                       
REMARK 500 REMARK: NULL                                                          
REMARK 500                                                                       
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                          
REMARK 500 SUBTOPIC: TORSION ANGLES                                              
REMARK 500                                                                       
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:             
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;                
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                              
REMARK 500                                                                       
REMARK 500 STANDARD TABLE:                                                       
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                     
REMARK 500                                                                       
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-            
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400             
REMARK 500                                                                       
REMARK 500  M RES CSSEQI        PSI       PHI                                    
REMARK 500    SER A   4     -122.68   -127.23                                    
REMARK 500    TYR A   5      141.18    170.74                                    
REMARK 500    ASP A  29       37.11     70.94                                    
REMARK 500    LEU A  75     -159.48    -72.62                                    
REMARK 500    GLU A  76       44.63   -163.98                                    
REMARK 500    MET A  77      -28.39     87.67                                    
REMARK 500    TYR A 118      125.86    -36.05                                    
REMARK 500    GLU A 140       68.32     36.47                                    
REMARK 500    GLN A 199       92.14    -35.97                                    
REMARK 500    ILE A 200      119.57    -29.79                                    
REMARK 500    SER A 201       82.13    -57.58                                    
REMARK 500    SER A 202       78.70     39.42                                    
REMARK 500    THR A 210     -151.32   -148.49                                    
REMARK 500    SER A 225      117.79   -167.81                                    
REMARK 500    GLU A 227       45.84    -76.31                                    
REMARK 500    HIS A 228      -27.45   -152.46                                    
REMARK 500    LEU A 277      -82.27   -103.31                                    
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 RHQ A 300                  
REMARK 800                                                                       
REMARK 800 SITE_IDENTIFIER: AC2                                                  
REMARK 800 EVIDENCE_CODE: SOFTWARE                                               
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 200                  
REMARK 800                                                                       
REMARK 800 SITE_IDENTIFIER: AC3                                                  
REMARK 800 EVIDENCE_CODE: SOFTWARE                                               
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL B 201                  
REMARK 800                                                                       
REMARK 800 SITE_IDENTIFIER: AC4                                                  
REMARK 800 EVIDENCE_CODE: SOFTWARE                                               
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE GOL A 301                  
REMARK 900                                                                       
REMARK 900 RELATED ENTRIES                                                       
REMARK 900 RELATED ID: 3D6Y   RELATED DB: PDB                                    
REMARK 900 R275E BMRR BOUND TO DNA AND BERBERINE                                 
REMARK 900 RELATED ID: 1R8E   RELATED DB: PDB                                    
REMARK 900 WTBMRR BOUND TO DNA AT 2.4 RESOLUTION                                 
REMARK 900 RELATED ID: 1EXJ   RELATED DB: PDB                                    
REMARK 900 WTBMRR BOUND TO DNA AND TPP                                           
REMARK 900 RELATED ID: 1BOW   RELATED DB: PDB                                    
REMARK 900 C-TERMINAL FRAGMENT OF BMRR                                           
REMARK 900 RELATED ID: 2BOW   RELATED DB: PDB                                    
REMARK 900 C-TERMINAL FRAGMENT OF BMRR BOUND TO TPP                              
REMARK 900 RELATED ID: 3D70   RELATED DB: PDB                                    
REMARK 900 E253A BMRR BOUND TO DNA                                               
REMARK 900 RELATED ID: 3D71   RELATED DB: PDB                                    
DBREF  3D6Z A    1   278  UNP    P39075   BMRR_BACSU       1    278              
DBREF  3D6Z B  -13    12  PDB    3D6Y     3D6Z           -13     12              
SEQADV 3D6Z GLU A  275  UNP  P39075    ARG   275 ENGINEERED MUTATION             
SEQADV 3D6Z LEU A  277  UNP  P39075    ALA   277 ENGINEERED MUTATION             
SEQADV 3D6Z ASP A  278  UNP  P39075    GLU   278 ENGINEERED MUTATION             
SEQADV 3D6Z HIS A  279  UNP  P39075              EXPRESSION TAG                  
SEQADV 3D6Z HIS A  280  UNP  P39075              EXPRESSION TAG                  
SEQADV 3D6Z HIS A  281  UNP  P39075              EXPRESSION TAG                  
SEQADV 3D6Z HIS A  282  UNP  P39075              EXPRESSION TAG                  
SEQADV 3D6Z HIS A  283  UNP  P39075              EXPRESSION TAG                  
SEQADV 3D6Z HIS A  284  UNP  P39075              EXPRESSION TAG                  
SEQRES   1 B   24   DT  DG  DA  DC  DC  DC  DT  DC  DC  DC  DC  DT  DT           
SEQRES   2 B   24   DA  DG  DG  DG  DG  DA  DG  DG  DG  DT  DC                   
SEQRES   1 A  284  MET LYS GLU SER TYR TYR SER ILE GLY GLU VAL SER LYS           
SEQRES   2 A  284  LEU ALA ASN VAL SER ILE LYS ALA LEU ARG TYR TYR ASP           
SEQRES   3 A  284  LYS ILE ASP LEU PHE LYS PRO ALA TYR VAL ASP PRO ASP           
SEQRES   4 A  284  THR SER TYR ARG TYR TYR THR ASP SER GLN LEU ILE HIS           
SEQRES   5 A  284  LEU ASP LEU ILE LYS SER LEU LYS TYR ILE GLY THR PRO           
SEQRES   6 A  284  LEU GLU GLU MET LYS LYS ALA GLN ASP LEU GLU MET GLU           
SEQRES   7 A  284  GLU LEU PHE ALA PHE TYR THR GLU GLN GLU ARG GLN ILE           
SEQRES   8 A  284  ARG GLU LYS LEU ASP PHE LEU SER ALA LEU GLU GLN THR           
SEQRES   9 A  284  ILE SER LEU VAL LYS LYS ARG MET LYS ARG GLN MET GLU           
SEQRES  10 A  284  TYR PRO ALA LEU GLY GLU VAL PHE VAL LEU ASP GLU GLU           
SEQRES  11 A  284  GLU ILE ARG ILE ILE GLN THR GLU ALA GLU GLY ILE GLY           
SEQRES  12 A  284  PRO GLU ASN VAL LEU ASN ALA SER TYR SER LYS LEU LYS           
SEQRES  13 A  284  LYS PHE ILE GLU SER ALA ASP GLY PHE THR ASN ASN SER           
SEQRES  14 A  284  TYR GLY ALA THR PHE SER PHE GLN PRO TYR THR SER ILE           
SEQRES  15 A  284  ASP GLU MET THR TYR ARG HIS ILE PHE THR PRO VAL LEU           
SEQRES  16 A  284  THR ASN LYS GLN ILE SER SER ILE THR PRO ASP MET GLU           
SEQRES  17 A  284  ILE THR THR ILE PRO LYS GLY ARG TYR ALA CYS ILE ALA           
SEQRES  18 A  284  TYR ASN PHE SER PRO GLU HIS TYR PHE LEU ASN LEU GLN           
SEQRES  19 A  284  LYS LEU ILE LYS TYR ILE ALA ASP ARG GLN LEU THR VAL           
SEQRES  20 A  284  VAL SER ASP VAL TYR GLU LEU ILE ILE PRO ILE HIS TYR           
SEQRES  21 A  284  SER PRO LYS LYS GLN GLU GLU TYR ARG VAL GLU MET LYS           
SEQRES  22 A  284  ILE GLU ILE LEU ASP HIS HIS HIS HIS HIS HIS                   
HET    GOL  B 200       6                                                        
HET    GOL  B 201       6                                                        
HET    RHQ  A 300      33                                                        
HET    GOL  A 301       6                                                        
HET    GOL  A 302       6                                                        
HETNAM     GOL GLYCEROL                                                          
HETNAM     RHQ RHODAMINE 6G                                                      
HETSYN     GOL GLYCERIN; PROPANE-1,2,3-TRIOL                                     
FORMUL   3  GOL    4(C3 H8 O3)                                                   
FORMUL   5  RHQ    C28 H31 N2 O3 1+                                              
FORMUL   8  HOH   *86(H2 O)                                                      
HELIX    1   1 ILE A    8  ASN A   16  1                                   9     
HELIX    2   2 SER A   18  ILE A   28  1                                  11     
HELIX    3   3 ASP A   47  ILE A   51  5                                   5     
HELIX    4   4 HIS A   52  ILE A   62  1                                  11     
HELIX    5   5 PRO A   65  LEU A   75  1                                  11     
HELIX    6   6 GLU A   78  TYR A  118  1                                  41     
HELIX    7   7 LEU A  148  SER A  151  5                                   4     
HELIX    8   8 TYR A  152  GLY A  164  1                                  13     
HELIX    9   9 SER A  181  MET A  185  5                                   5     
HELIX   10  10 SER A  225  GLU A  227  5                                   3     
HELIX   11  11 HIS A  228  ARG A  243  1                                  16     
SHEET    1   A 3 TYR A   6  SER A   7  0                                         
SHEET    2   A 3 ARG A  43  TYR A  45 -1  O  TYR A  45   N  TYR A   6            
SHEET    3   A 3 TYR A  35  VAL A  36 -1  N  TYR A  35   O  TYR A  44            
SHEET    1   B 8 PHE A 125  GLU A 129  0                                         
SHEET    2   B 8 GLY A 215  ASN A 223 -1  O  CYS A 219   N  PHE A 125            
SHEET    3   B 8 TYR A 268  ILE A 276 -1  O  VAL A 270   N  TYR A 222            
SHEET    4   B 8 VAL A 251  PRO A 257 -1  N  TYR A 252   O  LYS A 273            
SHEET    5   B 8 TYR A 170  PHE A 174 -1  N  PHE A 174   O  VAL A 251            
SHEET    6   B 8 HIS A 189  PRO A 193 -1  O  PHE A 191   N  GLY A 171            
SHEET    7   B 8 ILE A 132  GLU A 138 -1  N  ILE A 135   O  THR A 192            
SHEET    8   B 8 GLU A 208  ILE A 212 -1  O  GLU A 208   N  GLN A 136            
SITE     1 AC1 12 SER A  48  PRO A 144  TYR A 152  TYR A 170                     
SITE     2 AC1 12 GLY A 171  ALA A 172  ILE A 182  TYR A 187                     
SITE     3 AC1 12 PHE A 224  GLU A 253  ILE A 255  TYR A 268                     
SITE     1 AC2  2  DT B  -2   DT B   1                                           
SITE     1 AC3  1  DT B   1                                                      
SITE     1 AC4  7 ASP A  54  SER A  58  TYR A  84  PHE A 165                     
SITE     2 AC4  7 THR A 166  ASN A 167  ASN A 168                                
CRYST1  106.500  106.500  146.140  90.00  90.00  90.00 P 43 2 2      8           
ORIGX1      1.000000  0.000000  0.000000        0.00000                          
ORIGX2      0.000000  1.000000  0.000000        0.00000                          
ORIGX3      0.000000  0.000000  1.000000        0.00000                          
SCALE1      0.009390  0.000000  0.000000        0.00000                          
SCALE2      0.000000  0.009390  0.000000        0.00000                          
SCALE3      0.000000  0.000000  0.006840        0.00000                          
END