HEADER    DNA BINDING PROTEIN                     07-MAR-06   2G9W              
TITLE     CRYSTAL STRUCTURE OF RV1846C, A PUTATIVE TRANSCRIPTIONAL REGULATORY   
TITLE    2 PROTEIN OF MYCOBACTERIUM TUBERCULOSIS                                
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: CONSERVED HYPOTHETICAL PROTEIN;                            
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 ENGINEERED: YES;                                                     
COMPND   5 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: MYCOBACTERIUM TUBERCULOSIS;                     
SOURCE   3 ORGANISM_TAXID: 83332;                                               
SOURCE   4 STRAIN: H37RV;                                                       
SOURCE   5 GENE: RV1846C;                                                       
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21;                            
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 511693;                                     
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL21;                                      
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PDEST17                                   
KEYWDS    DNA-BINDING DOMAIN, BACTERIAL TRANSCRIPTION REPRESSOR, DNA BINDING    
KEYWDS   2 PROTEIN                                                              
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    F.A.SAUL,A.HAOUZ,C.FIEZ-VANDAL,W.SHEPARD,P.M.ALZARI                   
REVDAT   6   09-OCT-24 2G9W    1       REMARK                                   
REVDAT   5   20-OCT-21 2G9W    1       REMARK SEQADV LINK                       
REVDAT   4   13-JUL-11 2G9W    1       VERSN                                    
REVDAT   3   07-APR-09 2G9W    1       JRNL                                     
REVDAT   2   24-FEB-09 2G9W    1       VERSN                                    
REVDAT   1   13-MAR-07 2G9W    0                                                
JRNL        AUTH   C.SALA,A.HAOUZ,F.A.SAUL,I.MIRAS,I.ROSENKRANDS,P.M.ALZARI,    
JRNL        AUTH 2 S.T.COLE                                                     
JRNL        TITL   GENOME-WIDE REGULON AND CRYSTAL STRUCTURE OF BLAI (RV1846C)  
JRNL        TITL 2 FROM MYCOBACTERIUM TUBERCULOSIS                              
JRNL        REF    MOL.MICROBIOL.                V.  71  1102 2009              
JRNL        REFN                   ISSN 0950-382X                               
JRNL        PMID   19154333                                                     
JRNL        DOI    10.1111/J.1365-2958.2008.06583.X                             
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.80 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.2.0005                                      
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) : 1.80                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 30.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.7                           
REMARK   3   NUMBER OF REFLECTIONS             : 26493                          
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) : 0.204                           
REMARK   3   R VALUE            (WORKING SET) : 0.202                           
REMARK   3   FREE R VALUE                     : 0.252                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.100                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1410                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 40                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 1.80                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.82                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 962                          
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 99.70                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2810                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 50                           
REMARK   3   BIN FREE R VALUE                    : 0.4140                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 1855                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 3                                       
REMARK   3   SOLVENT ATOMS            : 243                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   B VALUE TYPE : LIKELY RESIDUAL                                     
REMARK   3   FROM WILSON PLOT           (A**2) : 24.30                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 25.29                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -0.73000                                             
REMARK   3    B22 (A**2) : 3.07000                                              
REMARK   3    B33 (A**2) : -2.33000                                             
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): 0.127         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.131         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.126         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 7.792         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.954                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.922                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  1900 ; 0.015 ; 0.021       
REMARK   3   BOND LENGTHS OTHERS               (A):  1841 ; 0.002 ; 0.020       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  2567 ; 1.415 ; 1.961       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  4207 ; 0.827 ; 3.000       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   234 ; 5.169 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):    97 ;36.853 ;22.165       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   339 ;15.509 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    29 ;13.432 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   302 ; 0.082 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  2121 ; 0.005 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):   402 ; 0.001 ; 0.020       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):   406 ; 0.215 ; 0.200       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  1893 ; 0.184 ; 0.200       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):   900 ; 0.172 ; 0.200       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  1199 ; 0.087 ; 0.200       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):   165 ; 0.196 ; 0.200       
REMARK   3   H-BOND (X...Y) OTHERS             (A):     1 ; 0.010 ; 0.200       
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):     6 ; 0.141 ; 0.200       
REMARK   3   SYMMETRY VDW OTHERS               (A):    43 ; 0.215 ; 0.200       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):     7 ; 0.219 ; 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):  1271 ; 1.435 ; 2.000       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):   486 ; 0.311 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  1885 ; 1.737 ; 3.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):   755 ; 2.082 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):   682 ; 2.730 ; 4.000       
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  : 8                                          
REMARK   3                                                                      
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A     3        A    75                          
REMARK   3    ORIGIN FOR THE GROUP (A):  44.3264  41.1621   7.8114              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.1209 T22:  -0.1696                                     
REMARK   3      T33:  -0.0963 T12:  -0.0218                                     
REMARK   3      T13:  -0.0008 T23:  -0.0039                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   3.5169 L22:   1.2315                                     
REMARK   3      L33:   4.4943 L12:  -1.3582                                     
REMARK   3      L13:  -0.0759 L23:  -1.1189                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0476 S12:  -0.0883 S13:  -0.1923                       
REMARK   3      S21:  -0.0058 S22:   0.0303 S23:   0.0652                       
REMARK   3      S31:  -0.0080 S32:  -0.0266 S33:  -0.0778                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 2                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A    76        A    89                          
REMARK   3    ORIGIN FOR THE GROUP (A):  61.5536  43.3622  19.8468              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.0565 T22:  -0.0776                                     
REMARK   3      T33:  -0.0960 T12:  -0.0746                                     
REMARK   3      T13:  -0.0189 T23:   0.0410                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:  23.9740 L22:   2.6736                                     
REMARK   3      L33:   1.9605 L12:  -0.2107                                     
REMARK   3      L13:   6.6701 L23:   0.4704                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0437 S12:  -0.0369 S13:   0.3013                       
REMARK   3      S21:   0.5555 S22:  -0.1173 S23:   0.0118                       
REMARK   3      S31:  -0.0400 S32:   0.3470 S33:   0.0736                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 3                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A    90        A   114                          
REMARK   3    ORIGIN FOR THE GROUP (A):  69.1092  46.5547  29.7061              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0790 T22:   0.0336                                     
REMARK   3      T33:  -0.0649 T12:  -0.0916                                     
REMARK   3      T13:  -0.1108 T23:   0.0736                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:  10.0623 L22:   1.7110                                     
REMARK   3      L33:   8.3612 L12:   1.5506                                     
REMARK   3      L13:  -4.8316 L23:   0.4333                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.1125 S12:  -0.9219 S13:   0.2168                       
REMARK   3      S21:   0.3434 S22:  -0.0499 S23:  -0.1229                       
REMARK   3      S31:  -0.0703 S32:   0.3553 S33:  -0.0626                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 4                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A   115        A   124                          
REMARK   3    ORIGIN FOR THE GROUP (A):  58.8637  38.6214  35.9729              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0641 T22:   0.2054                                     
REMARK   3      T33:  -0.0569 T12:  -0.0912                                     
REMARK   3      T13:   0.0244 T23:   0.0270                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   3.8037 L22:  27.5976                                     
REMARK   3      L33:   6.1054 L12:   3.8442                                     
REMARK   3      L13:  -1.5865 L23:  -0.5669                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.2652 S12:  -0.6809 S13:  -0.3293                       
REMARK   3      S21:   0.9483 S22:  -0.2556 S23:   0.1712                       
REMARK   3      S31:  -0.0547 S32:  -0.1263 S33:  -0.0096                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 5                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   B     3        B    75                          
REMARK   3    ORIGIN FOR THE GROUP (A):  81.9246  57.3532  11.7441              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.0963 T22:  -0.2819                                     
REMARK   3      T33:  -0.0828 T12:  -0.0036                                     
REMARK   3      T13:  -0.0134 T23:  -0.0194                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   5.6959 L22:   1.7427                                     
REMARK   3      L33:   6.2703 L12:  -0.8420                                     
REMARK   3      L13:  -0.6656 L23:   1.1324                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.1001 S12:   0.0627 S13:   0.1765                       
REMARK   3      S21:   0.1376 S22:  -0.0482 S23:   0.1002                       
REMARK   3      S31:  -0.2104 S32:   0.3141 S33:  -0.0519                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 6                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   B    76        B    89                          
REMARK   3    ORIGIN FOR THE GROUP (A):  66.7209  50.7098  23.0594              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0205 T22:  -0.0007                                     
REMARK   3      T33:  -0.1286 T12:  -0.0943                                     
REMARK   3      T13:  -0.0493 T23:   0.0055                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:  31.6528 L22:   2.2689                                     
REMARK   3      L33:   2.5415 L12:   3.8184                                     
REMARK   3      L13:  -1.5432 L23:   1.9256                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0801 S12:  -0.0461 S13:  -0.0850                       
REMARK   3      S21:   0.3090 S22:  -0.1642 S23:   0.1615                       
REMARK   3      S31:   0.3077 S32:   0.1650 S33:   0.0841                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 7                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   B    90        B   114                          
REMARK   3    ORIGIN FOR THE GROUP (A):  59.1219  41.2868  27.8758              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0137 T22:   0.0343                                     
REMARK   3      T33:  -0.1126 T12:  -0.1186                                     
REMARK   3      T13:   0.0215 T23:  -0.0007                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   9.3516 L22:   7.5193                                     
REMARK   3      L33:   6.2081 L12:  -3.0273                                     
REMARK   3      L13:   3.4572 L23:  -2.0123                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0954 S12:  -0.5429 S13:  -0.2438                       
REMARK   3      S21:   0.1052 S22:  -0.0414 S23:  -0.2623                       
REMARK   3      S31:   0.2242 S32:  -0.0158 S33:  -0.0540                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 8                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   B   115        B   124                          
REMARK   3    ORIGIN FOR THE GROUP (A):  68.1178  43.3028  39.1203              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.2453 T22:   0.3952                                     
REMARK   3      T33:   0.0375 T12:  -0.0984                                     
REMARK   3      T13:  -0.0934 T23:   0.1242                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:  13.2690 L22:   7.2121                                     
REMARK   3      L33:  11.7901 L12:   0.3886                                     
REMARK   3      L13:   2.5745 L23:   1.9035                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.3228 S12:  -0.7687 S13:   0.2005                       
REMARK   3      S21:   1.1076 S22:   0.1733 S23:  -0.8226                       
REMARK   3      S31:  -0.6564 S32:   0.1391 S33:  -0.4961                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : BABINET MODEL WITH 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 2G9W COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 20-MAR-06.                  
REMARK 100 THE DEPOSITION ID IS D_1000036871.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 11-MAR-05                          
REMARK 200  TEMPERATURE           (KELVIN) : 110                                
REMARK 200  PH                             : 5.6                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : ESRF                               
REMARK 200  BEAMLINE                       : ID14-4                             
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.97919, 0.93929, 0.97935          
REMARK 200  MONOCHROMATOR                  : SI(111)                            
REMARK 200  OPTICS                         : BENT MIRROR                        
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 4                     
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XDS                                
REMARK 200  DATA SCALING SOFTWARE          : CCP4 (SCALA)                       
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 27947                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.800                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 30.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.5                               
REMARK 200  DATA REDUNDANCY                : 3.500                              
REMARK 200  R MERGE                    (I) : 0.05000                            
REMARK 200  R SYM                      (I) : 0.06700                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 11.7000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.90                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 99.4                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 3.50                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.49300                            
REMARK 200  R SYM FOR SHELL            (I) : 0.65900                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.300                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: MAD                                            
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD                          
REMARK 200 SOFTWARE USED: SOLVE, DM                                             
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 48.67                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.40                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 1.6M SODIUM CHLORIDE, 50MM MAGNESIUM     
REMARK 280  CHLORIDE, 100MM SODIUM CITRATE, PH 5.6, VAPOR DIFFUSION, HANGING    
REMARK 280  DROP, TEMPERATURE 291K                                              
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21                       
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X+1/2,-Y,Z+1/2                                         
REMARK 290       3555   -X,Y+1/2,-Z+1/2                                         
REMARK 290       4555   X+1/2,-Y+1/2,-Z                                         
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000       30.29000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       37.87500            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       32.16500            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       37.87500            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       30.29000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       32.16500            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
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 300 REMARK: THE BIOLOGICAL ASSEMBLY IS A DIMER. CHAINS A AND B ARE       
REMARK 300 RELATED BY APPROXIMATE NON-CRYSTALLOGRAPHIC SYMMETRY                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 4520 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 13150 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -53.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 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     MSE A     1                                                      
REMARK 465     ALA A     2                                                      
REMARK 465     ASP A    63                                                      
REMARK 465     ASP A    64                                                      
REMARK 465     ARG A    65                                                      
REMARK 465     GLY A   125                                                      
REMARK 465     HIS A   126                                                      
REMARK 465     GLY A   127                                                      
REMARK 465     ASN A   128                                                      
REMARK 465     ARG A   129                                                      
REMARK 465     PRO A   130                                                      
REMARK 465     PRO A   131                                                      
REMARK 465     ALA A   132                                                      
REMARK 465     GLY A   133                                                      
REMARK 465     ALA A   134                                                      
REMARK 465     ALA A   135                                                      
REMARK 465     THR A   136                                                      
REMARK 465     GLU A   137                                                      
REMARK 465     THR A   138                                                      
REMARK 465     MSE B     1                                                      
REMARK 465     ALA B     2                                                      
REMARK 465     ASP B    63                                                      
REMARK 465     ASP B    64                                                      
REMARK 465     ARG B    65                                                      
REMARK 465     GLY B   125                                                      
REMARK 465     HIS B   126                                                      
REMARK 465     GLY B   127                                                      
REMARK 465     ASN B   128                                                      
REMARK 465     ARG B   129                                                      
REMARK 465     PRO B   130                                                      
REMARK 465     PRO B   131                                                      
REMARK 465     ALA B   132                                                      
REMARK 465     GLY B   133                                                      
REMARK 465     ALA B   134                                                      
REMARK 465     ALA B   135                                                      
REMARK 465     THR B   136                                                      
REMARK 465     GLU B   137                                                      
REMARK 465     THR B   138                                                      
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     LYS A   3    CG   CD   CE   NZ                                   
REMARK 470     ARG B   6    CD   NE   CZ   NH1  NH2                             
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT                     
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.                            
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI           DISTANCE          
REMARK 500   O    HOH B   254     O    HOH B   363              1.74            
REMARK 500   N    LYS A     3     O    HOH A   384              2.14            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
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    VAL B  58   CB    VAL B  58   CG1    -0.140                       
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    GLU B 123      -75.09    -69.71                                   
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 CL A 251                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B 252                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B 253                  
DBREF  2G9W A    1   138  UNP    P95163   P95163_MYCTU     1    138             
DBREF  2G9W B    1   138  UNP    P95163   P95163_MYCTU     1    138             
SEQADV 2G9W MSE A    1  UNP  P95163    MET     1 MODIFIED RESIDUE               
SEQADV 2G9W MSE A   15  UNP  P95163    MET    15 MODIFIED RESIDUE               
SEQADV 2G9W MSE A   46  UNP  P95163    MET    46 MODIFIED RESIDUE               
SEQADV 2G9W ALA A   47  UNP  P95163    THR    47 ENGINEERED MUTATION            
SEQADV 2G9W MSE A   83  UNP  P95163    MET    83 MODIFIED RESIDUE               
SEQADV 2G9W MSE B    1  UNP  P95163    MET     1 MODIFIED RESIDUE               
SEQADV 2G9W MSE B   15  UNP  P95163    MET    15 MODIFIED RESIDUE               
SEQADV 2G9W MSE B   46  UNP  P95163    MET    46 MODIFIED RESIDUE               
SEQADV 2G9W ALA B   47  UNP  P95163    THR    47 ENGINEERED MUTATION            
SEQADV 2G9W MSE B   83  UNP  P95163    MET    83 MODIFIED RESIDUE               
SEQRES   1 A  138  MSE ALA LYS LEU THR ARG LEU GLY ASP LEU GLU ARG ALA          
SEQRES   2 A  138  VAL MSE ASP HIS LEU TRP SER ARG THR GLU PRO GLN THR          
SEQRES   3 A  138  VAL ARG GLN VAL HIS GLU ALA LEU SER ALA ARG ARG ASP          
SEQRES   4 A  138  LEU ALA TYR THR THR VAL MSE ALA VAL LEU GLN ARG LEU          
SEQRES   5 A  138  ALA LYS LYS ASN LEU VAL LEU GLN ILE ARG ASP ASP ARG          
SEQRES   6 A  138  ALA HIS ARG TYR ALA PRO VAL HIS GLY ARG ASP GLU LEU          
SEQRES   7 A  138  VAL ALA GLY LEU MSE VAL ASP ALA LEU ALA GLN ALA GLU          
SEQRES   8 A  138  ASP SER GLY SER ARG GLN ALA ALA LEU VAL HIS PHE VAL          
SEQRES   9 A  138  GLU ARG VAL GLY ALA ASP GLU ALA ASP ALA LEU ARG ARG          
SEQRES  10 A  138  ALA LEU ALA GLU LEU GLU ALA GLY HIS GLY ASN ARG PRO          
SEQRES  11 A  138  PRO ALA GLY ALA ALA THR GLU THR                              
SEQRES   1 B  138  MSE ALA LYS LEU THR ARG LEU GLY ASP LEU GLU ARG ALA          
SEQRES   2 B  138  VAL MSE ASP HIS LEU TRP SER ARG THR GLU PRO GLN THR          
SEQRES   3 B  138  VAL ARG GLN VAL HIS GLU ALA LEU SER ALA ARG ARG ASP          
SEQRES   4 B  138  LEU ALA TYR THR THR VAL MSE ALA VAL LEU GLN ARG LEU          
SEQRES   5 B  138  ALA LYS LYS ASN LEU VAL LEU GLN ILE ARG ASP ASP ARG          
SEQRES   6 B  138  ALA HIS ARG TYR ALA PRO VAL HIS GLY ARG ASP GLU LEU          
SEQRES   7 B  138  VAL ALA GLY LEU MSE VAL ASP ALA LEU ALA GLN ALA GLU          
SEQRES   8 B  138  ASP SER GLY SER ARG GLN ALA ALA LEU VAL HIS PHE VAL          
SEQRES   9 B  138  GLU ARG VAL GLY ALA ASP GLU ALA ASP ALA LEU ARG ARG          
SEQRES  10 B  138  ALA LEU ALA GLU LEU GLU ALA GLY HIS GLY ASN ARG PRO          
SEQRES  11 B  138  PRO ALA GLY ALA ALA THR GLU THR                              
MODRES 2G9W MSE A   15  MET  SELENOMETHIONINE                                   
MODRES 2G9W MSE A   46  MET  SELENOMETHIONINE                                   
MODRES 2G9W MSE A   83  MET  SELENOMETHIONINE                                   
MODRES 2G9W MSE B   15  MET  SELENOMETHIONINE                                   
MODRES 2G9W MSE B   46  MET  SELENOMETHIONINE                                   
MODRES 2G9W MSE B   83  MET  SELENOMETHIONINE                                   
HET    MSE  A  15       8                                                       
HET    MSE  A  46       8                                                       
HET    MSE  A  83       8                                                       
HET    MSE  B  15       8                                                       
HET    MSE  B  46       8                                                       
HET    MSE  B  83       8                                                       
HET     CL  A 251       1                                                       
HET     CL  B 252       1                                                       
HET     CL  B 253       1                                                       
HETNAM     MSE SELENOMETHIONINE                                                 
HETNAM      CL CHLORIDE ION                                                     
FORMUL   1  MSE    6(C5 H11 N O2 SE)                                            
FORMUL   3   CL    3(CL 1-)                                                     
FORMUL   6  HOH   *243(H2 O)                                                    
HELIX    1   1 LYS A    3  LEU A    7  5                                   5    
HELIX    2   2 GLY A    8  SER A   20  1                                  13    
HELIX    3   3 VAL A   27  SER A   35  1                                   9    
HELIX    4   4 ALA A   41  LYS A   55  1                                  15    
HELIX    5   5 GLY A   74  ALA A   88  1                                  15    
HELIX    6   6 ASP A   92  VAL A  107  1                                  16    
HELIX    7   7 GLY A  108  ALA A  124  1                                  17    
HELIX    8   8 GLY B    8  SER B   20  1                                  13    
HELIX    9   9 VAL B   27  SER B   35  1                                   9    
HELIX   10  10 ALA B   41  LYS B   55  1                                  15    
HELIX   11  11 GLY B   74  ALA B   88  1                                  15    
HELIX   12  12 ASP B   92  VAL B  107  1                                  16    
HELIX   13  13 GLY B  108  ALA B  124  1                                  17    
SHEET    1   A 3 GLN A  25  THR A  26  0                                        
SHEET    2   A 3 ARG A  68  PRO A  71 -1  O  TYR A  69   N  GLN A  25           
SHEET    3   A 3 VAL A  58  ILE A  61 -1  N  ILE A  61   O  ARG A  68           
SHEET    1   B 3 GLN B  25  THR B  26  0                                        
SHEET    2   B 3 ARG B  68  PRO B  71 -1  O  TYR B  69   N  GLN B  25           
SHEET    3   B 3 VAL B  58  ILE B  61 -1  N  ILE B  61   O  ARG B  68           
LINK         C   VAL A  14                 N   MSE A  15     1555   1555  1.34  
LINK         C   MSE A  15                 N   ASP A  16     1555   1555  1.33  
LINK         C   VAL A  45                 N   MSE A  46     1555   1555  1.33  
LINK         C   MSE A  46                 N   ALA A  47     1555   1555  1.34  
LINK         C   LEU A  82                 N   MSE A  83     1555   1555  1.34  
LINK         C   MSE A  83                 N   VAL A  84     1555   1555  1.32  
LINK         C   VAL B  14                 N   MSE B  15     1555   1555  1.32  
LINK         C   MSE B  15                 N   ASP B  16     1555   1555  1.31  
LINK         C   VAL B  45                 N   MSE B  46     1555   1555  1.31  
LINK         C   MSE B  46                 N   ALA B  47     1555   1555  1.32  
LINK         C   LEU B  82                 N   MSE B  83     1555   1555  1.34  
LINK         C   MSE B  83                 N   VAL B  84     1555   1555  1.33  
SITE     1 AC1  5 ALA A  41  THR A  44  GLY B   8  LEU B  10                    
SITE     2 AC1  5 GLU B  11                                                     
SITE     1 AC2  5 GLY A   8  LEU A  10  GLU A  11  ALA B  41                    
SITE     2 AC2  5 THR B  44                                                     
SITE     1 AC3  5 ARG A  75  HOH A 313  ALA B  90  GLU B  91                    
SITE     2 AC3  5 SER B  95                                                     
CRYST1   60.580   64.330   75.750  90.00  90.00  90.00 P 21 21 21    8          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.016507  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.015545  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.013201        0.00000