HEADER    TRANSCRIPTION REGULATOR                 17-DEC-07   3BOQ              
TITLE     CRYSTAL STRUCTURE OF MARR FAMILY TRANSCRIPTIONAL REGULATOR FROM       
TITLE    2 SILICIBACTER POMEROYI                                                
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: TRANSCRIPTIONAL REGULATOR, MARR FAMILY;                    
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: SILICIBACTER POMEROYI DSS-3;                    
SOURCE   3 ORGANISM_TAXID: 246200;                                              
SOURCE   4 STRAIN: DSS-3, DSM 15171;                                            
SOURCE   5 ATCC: 700808;                                                        
SOURCE   6 GENE: SPOA0452;                                                      
SOURCE   7 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   8 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   9 EXPRESSION_SYSTEM_STRAIN: BL21(DE3) DERIVATIVE;                      
SOURCE  10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  11 EXPRESSION_SYSTEM_PLASMID: PMCSG                                     
KEYWDS    SILICIBACTER POMEROYI, TRANSCRIPTIONAL REGULATOR, MARR FAMILY,        
KEYWDS   2 STRUCTURAL GENOMICS, PSI-2, PROTEIN STRUCTURE INITIATIVE, MIDWEST    
KEYWDS   3 CENTER FOR STRUCTURAL GENOMICS, MCSG, DNA-BINDING, TRANSCRIPTION     
KEYWDS   4 REGULATION, TRANSCRIPTION REGULATOR                                  
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    C.CHANG,L.VOLKART,L.FREEMAN,A.JOACHIMIAK,MIDWEST CENTER FOR           
AUTHOR   2 STRUCTURAL GENOMICS (MCSG)                                           
REVDAT   4   30-OCT-24 3BOQ    1       SEQADV LINK                              
REVDAT   3   13-JUL-11 3BOQ    1       VERSN                                    
REVDAT   2   24-FEB-09 3BOQ    1       VERSN                                    
REVDAT   1   01-JAN-08 3BOQ    0                                                
JRNL        AUTH   C.CHANG,L.VOLKART,L.FREEMAN,A.JOACHIMIAK                     
JRNL        TITL   CRYSTAL STRUCTURE OF MARR FAMILY TRANSCRIPTIONAL REGULATOR.  
JRNL        REF    TO BE PUBLISHED                                              
JRNL        REFN                                                                
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.39 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.2.0019                                      
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.39                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 24.96                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 97.7                           
REMARK   3   NUMBER OF REFLECTIONS             : 18641                          
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) : 0.203                           
REMARK   3   FREE R VALUE                     : 0.233                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.100                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 958                             
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) : 2.39                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.46                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 1301                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 97.25                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2270                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 76                           
REMARK   3   BIN FREE R VALUE                    : 0.3200                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 2061                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 0                                       
REMARK   3   SOLVENT ATOMS            : 48                                      
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   B VALUE TYPE : LIKELY RESIDUAL                                     
REMARK   3   FROM WILSON PLOT           (A**2) : 59.50                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 67.03                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -3.11000                                             
REMARK   3    B22 (A**2) : -3.11000                                             
REMARK   3    B33 (A**2) : 4.66000                                              
REMARK   3    B12 (A**2) : -1.55000                                             
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): 0.242         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.199         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.149         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 13.335        
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.944                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.924                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  2113 ; 0.014 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  2845 ; 1.456 ; 1.975       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   278 ; 5.941 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):    93 ;37.643 ;24.731       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   397 ;17.867 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    18 ;21.331 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   338 ; 0.091 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  1551 ; 0.005 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):   928 ; 0.205 ; 0.200       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  1468 ; 0.288 ; 0.200       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):    68 ; 0.140 ; 0.200       
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):    32 ; 0.218 ; 0.200       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):     6 ; 0.091 ; 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):  1431 ; 0.997 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  2164 ; 1.279 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):   771 ; 2.532 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):   681 ; 3.585 ; 4.500       
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3 ANISOTROPIC THERMAL FACTOR RESTRAINTS.    COUNT   RMS   WEIGHT       
REMARK   3   RIGID-BOND RESTRAINTS          (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS STATISTICS                                           
REMARK   3   NUMBER OF DIFFERENT NCS GROUPS : NULL                              
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : 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     7        A    41                          
REMARK   3    ORIGIN FOR THE GROUP (A): -19.7589  79.7965  -9.3200              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.2319 T22:  -0.2717                                     
REMARK   3      T33:  -0.2750 T12:   0.0229                                     
REMARK   3      T13:   0.0250 T23:  -0.1317                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:  15.6828 L22:   6.5279                                     
REMARK   3      L33:   7.5962 L12:   8.3968                                     
REMARK   3      L13:   9.3425 L23:   4.9638                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.3701 S12:   0.7253 S13:   0.0253                       
REMARK   3      S21:  -0.4337 S22:   0.4709 S23:  -0.2657                       
REMARK   3      S31:  -0.3444 S32:   0.3888 S33:  -0.1008                       
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    42        A   107                          
REMARK   3    ORIGIN FOR THE GROUP (A):  -9.8213  71.0232  10.0792              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.1382 T22:  -0.1833                                     
REMARK   3      T33:  -0.1029 T12:  -0.0235                                     
REMARK   3      T13:  -0.1348 T23:   0.0010                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   8.9255 L22:   4.2447                                     
REMARK   3      L33:   6.6286 L12:  -0.4295                                     
REMARK   3      L13:   3.9266 L23:  -0.8832                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.2969 S12:  -0.7379 S13:  -0.5806                       
REMARK   3      S21:   0.1540 S22:  -0.0719 S23:   0.0788                       
REMARK   3      S31:   0.3412 S32:  -0.2833 S33:  -0.2250                       
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   108        A   130                          
REMARK   3    ORIGIN FOR THE GROUP (A): -12.5109  88.0255   6.5451              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.2039 T22:  -0.2561                                     
REMARK   3      T33:  -0.1177 T12:  -0.0335                                     
REMARK   3      T13:  -0.0636 T23:  -0.2352                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:  13.6955 L22:  12.0296                                     
REMARK   3      L33:  12.4003 L12:  -8.9703                                     
REMARK   3      L13:  10.4495 L23:  -8.7925                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.5812 S12:  -0.6888 S13:   1.1484                       
REMARK   3      S21:   0.5483 S22:   0.2954 S23:  -1.0346                       
REMARK   3      S31:  -0.4857 S32:  -0.5537 S33:   0.2858                       
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   131        A   150                          
REMARK   3    ORIGIN FOR THE GROUP (A): -31.4939  82.5808  -1.9180              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.1978 T22:  -0.1406                                     
REMARK   3      T33:  -0.3626 T12:  -0.0285                                     
REMARK   3      T13:  -0.0152 T23:  -0.1090                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   5.7977 L22:  44.7697                                     
REMARK   3      L33:   2.8861 L12:   7.8861                                     
REMARK   3      L13:   0.5649 L23:  -1.2900                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.3888 S12:  -0.3753 S13:   0.3255                       
REMARK   3      S21:   0.7546 S22:  -0.4489 S23:   0.5771                       
REMARK   3      S31:  -0.0397 S32:  -0.3332 S33:   0.0601                       
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     7        B    41                          
REMARK   3    ORIGIN FOR THE GROUP (A): -22.3060  74.9060  -3.0375              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.2031 T22:  -0.1364                                     
REMARK   3      T33:  -0.1320 T12:   0.0053                                     
REMARK   3      T13:  -0.1386 T23:  -0.0151                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   2.7247 L22:  17.2081                                     
REMARK   3      L33:   6.3158 L12:  -0.4558                                     
REMARK   3      L13:  -0.8389 L23:   7.8149                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0967 S12:  -0.3768 S13:  -0.1342                       
REMARK   3      S21:   1.0731 S22:  -0.0239 S23:   0.2068                       
REMARK   3      S31:   0.2024 S32:  -0.0079 S33:  -0.0728                       
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    42        B   107                          
REMARK   3    ORIGIN FOR THE GROUP (A):  -9.8937  70.2933 -23.6312              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1535 T22:  -0.0032                                     
REMARK   3      T33:   0.2156 T12:  -0.0514                                     
REMARK   3      T13:   0.0854 T23:  -0.1815                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   8.6601 L22:   6.8614                                     
REMARK   3      L33:   5.8305 L12:  -2.2404                                     
REMARK   3      L13:  -1.3006 L23:   1.3108                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.2509 S12:   0.0955 S13:   0.8797                       
REMARK   3      S21:  -0.5472 S22:  -0.0430 S23:  -0.9946                       
REMARK   3      S31:  -0.8778 S32:   1.1376 S33:  -0.2079                       
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   108        B   130                          
REMARK   3    ORIGIN FOR THE GROUP (A): -25.6033  63.6127 -18.9127              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.2198 T22:  -0.2229                                     
REMARK   3      T33:  -0.0104 T12:  -0.0339                                     
REMARK   3      T13:  -0.1069 T23:  -0.1536                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:  14.3043 L22:   3.8320                                     
REMARK   3      L33:  12.2660 L12:  -4.0119                                     
REMARK   3      L13: -11.1378 L23:   4.0853                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0685 S12:   0.4364 S13:  -0.9724                       
REMARK   3      S21:  -0.0901 S22:  -0.1634 S23:   0.0894                       
REMARK   3      S31:   0.2214 S32:  -0.3434 S33:   0.2319                       
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   131        B   150                          
REMARK   3    ORIGIN FOR THE GROUP (A): -31.4228  83.2606 -10.2367              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.1565 T22:  -0.2024                                     
REMARK   3      T33:  -0.3769 T12:   0.0358                                     
REMARK   3      T13:  -0.0543 T23:  -0.1067                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:  24.6695 L22:  28.2581                                     
REMARK   3      L33:   2.5459 L12:  21.9086                                     
REMARK   3      L13:  -3.3749 L23:  -3.1312                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0267 S12:   0.2377 S13:   0.7232                       
REMARK   3      S21:  -0.5131 S22:   0.1363 S23:   0.9275                       
REMARK   3      S31:  -0.3241 S32:  -0.2791 S33:  -0.1629                       
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 3BOQ COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 21-DEC-07.                  
REMARK 100 THE DEPOSITION ID IS D_1000045778.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 21-NOV-07                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 7.0                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : APS                                
REMARK 200  BEAMLINE                       : 19-ID                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.97935                            
REMARK 200  MONOCHROMATOR                  : DOUBLE CRYSTAL                     
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 315                   
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-3000                           
REMARK 200  DATA SCALING SOFTWARE          : HKL-3000                           
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 18667                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.390                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : -3.000                             
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 97.9                               
REMARK 200  DATA REDUNDANCY                : 8.400                              
REMARK 200  R MERGE                    (I) : 0.11100                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 17.5200                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.39                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.49                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY IN SHELL       : 8.70                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.45500                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 4.980                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD                          
REMARK 200 SOFTWARE USED: HKL-3000                                              
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 64.54                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.47                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 3.5 M SODIUM FORMATE PH 7.0, VAPOR       
REMARK 280  DIFFUSION, SITTING DROP, TEMPERATURE 289K                           
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 61                             
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -Y,X-Y,Z+1/3                                            
REMARK 290       3555   -X+Y,-X,Z+2/3                                           
REMARK 290       4555   -X,-Y,Z+1/2                                             
REMARK 290       5555   Y,-X+Y,Z+5/6                                            
REMARK 290       6555   X-Y,X,Z+1/6                                             
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 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       22.98367            
REMARK 290   SMTRY1   3 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   3 -0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000       45.96733            
REMARK 290   SMTRY1   4 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000       34.47550            
REMARK 290   SMTRY1   5  0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   5 -0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000       57.45917            
REMARK 290   SMTRY1   6  0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   6  0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   6  0.000000  0.000000  1.000000       11.49183            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC                           
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 4760 ANGSTROM**2                          
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B                                  
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 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     SER A    -2                                                      
REMARK 465     ASN A    -1                                                      
REMARK 465     ALA A     0                                                      
REMARK 465     MSE A     1                                                      
REMARK 465     GLY A     2                                                      
REMARK 465     GLU A     3                                                      
REMARK 465     ALA A     4                                                      
REMARK 465     ALA A     5                                                      
REMARK 465     THR A     6                                                      
REMARK 465     MSE A    93                                                      
REMARK 465     SER A    94                                                      
REMARK 465     ALA A    95                                                      
REMARK 465     ASP A    96                                                      
REMARK 465     ASP A    97                                                      
REMARK 465     ARG A    98                                                      
REMARK 465     ARG A    99                                                      
REMARK 465     SER A   100                                                      
REMARK 465     GLN A   151                                                      
REMARK 465     THR A   152                                                      
REMARK 465     GLY A   153                                                      
REMARK 465     ALA A   154                                                      
REMARK 465     SER A   155                                                      
REMARK 465     LEU A   156                                                      
REMARK 465     ASP A   157                                                      
REMARK 465     SER B    -2                                                      
REMARK 465     ASN B    -1                                                      
REMARK 465     ALA B     0                                                      
REMARK 465     MSE B     1                                                      
REMARK 465     GLY B     2                                                      
REMARK 465     GLU B     3                                                      
REMARK 465     ALA B     4                                                      
REMARK 465     ALA B     5                                                      
REMARK 465     THR B     6                                                      
REMARK 465     MSE B    93                                                      
REMARK 465     SER B    94                                                      
REMARK 465     ALA B    95                                                      
REMARK 465     ASP B    96                                                      
REMARK 465     ASP B    97                                                      
REMARK 465     ARG B    98                                                      
REMARK 465     ARG B    99                                                      
REMARK 465     THR B   152                                                      
REMARK 465     GLY B   153                                                      
REMARK 465     ALA B   154                                                      
REMARK 465     SER B   155                                                      
REMARK 465     LEU B   156                                                      
REMARK 465     ASP B   157                                                      
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   7    CG   CD   CE   NZ                                   
REMARK 470     PHE A 101    CG   CD1  CD2  CE1  CE2  CZ                         
REMARK 470     LYS B   7    CG   CD   CE   NZ                                   
REMARK 470     SER B 100    OG                                                  
REMARK 470     SER B 102    OG                                                  
REMARK 470     GLN B 151    CG   CD   OE1  NE2                                  
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    ASN A  75       75.80   -166.21                                   
REMARK 500    THR B  40      -18.97   -140.84                                   
REMARK 500    ASN B  73     -131.36     54.04                                   
REMARK 500    ASN B  75       86.26     41.00                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: APC88970   RELATED DB: TARGETDB                          
DBREF  3BOQ A    1   157  UNP    Q5LLB8   Q5LLB8_SILPO     1    157             
DBREF  3BOQ B    1   157  UNP    Q5LLB8   Q5LLB8_SILPO     1    157             
SEQADV 3BOQ SER A   -2  UNP  Q5LLB8              EXPRESSION TAG                 
SEQADV 3BOQ ASN A   -1  UNP  Q5LLB8              EXPRESSION TAG                 
SEQADV 3BOQ ALA A    0  UNP  Q5LLB8              EXPRESSION TAG                 
SEQADV 3BOQ SER B   -2  UNP  Q5LLB8              EXPRESSION TAG                 
SEQADV 3BOQ ASN B   -1  UNP  Q5LLB8              EXPRESSION TAG                 
SEQADV 3BOQ ALA B    0  UNP  Q5LLB8              EXPRESSION TAG                 
SEQRES   1 A  160  SER ASN ALA MSE GLY GLU ALA ALA THR LYS SER ASP ARG          
SEQRES   2 A  160  GLN GLN ASN GLN THR ARG LEU TRP LEU ASN ILE LEU ARG          
SEQRES   3 A  160  LEU HIS GLY LEU VAL PHE GLY ASP LEU ASN ARG GLN LEU          
SEQRES   4 A  160  LEU ASP GLU THR GLY LEU SER LEU ALA LYS PHE ASP ALA          
SEQRES   5 A  160  MSE ALA GLN LEU ALA ARG ASN PRO ASP GLY LEU SER MSE          
SEQRES   6 A  160  GLY LYS LEU SER GLY ALA LEU LYS VAL THR ASN GLY ASN          
SEQRES   7 A  160  VAL SER GLY LEU VAL ASN ARG LEU ILE LYS ASP GLY MSE          
SEQRES   8 A  160  VAL VAL LYS ALA MSE SER ALA ASP ASP ARG ARG SER PHE          
SEQRES   9 A  160  SER ALA LYS LEU THR ASP ALA GLY LEU THR THR PHE LYS          
SEQRES  10 A  160  GLN ALA SER GLU ALA HIS ASN ARG ILE LEU ALA GLU LEU          
SEQRES  11 A  160  LEU ARG ALA VAL SER ASP GLN ASP MSE VAL GLU ALA SER          
SEQRES  12 A  160  ALA ALA LEU ARG GLY ILE LEU GLU SER MSE GLN THR GLY          
SEQRES  13 A  160  ALA SER LEU ASP                                              
SEQRES   1 B  160  SER ASN ALA MSE GLY GLU ALA ALA THR LYS SER ASP ARG          
SEQRES   2 B  160  GLN GLN ASN GLN THR ARG LEU TRP LEU ASN ILE LEU ARG          
SEQRES   3 B  160  LEU HIS GLY LEU VAL PHE GLY ASP LEU ASN ARG GLN LEU          
SEQRES   4 B  160  LEU ASP GLU THR GLY LEU SER LEU ALA LYS PHE ASP ALA          
SEQRES   5 B  160  MSE ALA GLN LEU ALA ARG ASN PRO ASP GLY LEU SER MSE          
SEQRES   6 B  160  GLY LYS LEU SER GLY ALA LEU LYS VAL THR ASN GLY ASN          
SEQRES   7 B  160  VAL SER GLY LEU VAL ASN ARG LEU ILE LYS ASP GLY MSE          
SEQRES   8 B  160  VAL VAL LYS ALA MSE SER ALA ASP ASP ARG ARG SER PHE          
SEQRES   9 B  160  SER ALA LYS LEU THR ASP ALA GLY LEU THR THR PHE LYS          
SEQRES  10 B  160  GLN ALA SER GLU ALA HIS ASN ARG ILE LEU ALA GLU LEU          
SEQRES  11 B  160  LEU ARG ALA VAL SER ASP GLN ASP MSE VAL GLU ALA SER          
SEQRES  12 B  160  ALA ALA LEU ARG GLY ILE LEU GLU SER MSE GLN THR GLY          
SEQRES  13 B  160  ALA SER LEU ASP                                              
MODRES 3BOQ MSE A   50  MET  SELENOMETHIONINE                                   
MODRES 3BOQ MSE A   62  MET  SELENOMETHIONINE                                   
MODRES 3BOQ MSE A   88  MET  SELENOMETHIONINE                                   
MODRES 3BOQ MSE A  136  MET  SELENOMETHIONINE                                   
MODRES 3BOQ MSE A  150  MET  SELENOMETHIONINE                                   
MODRES 3BOQ MSE B   50  MET  SELENOMETHIONINE                                   
MODRES 3BOQ MSE B   62  MET  SELENOMETHIONINE                                   
MODRES 3BOQ MSE B   88  MET  SELENOMETHIONINE                                   
MODRES 3BOQ MSE B  136  MET  SELENOMETHIONINE                                   
MODRES 3BOQ MSE B  150  MET  SELENOMETHIONINE                                   
HET    MSE  A  50       8                                                       
HET    MSE  A  62       8                                                       
HET    MSE  A  88       8                                                       
HET    MSE  A 136       8                                                       
HET    MSE  A 150       8                                                       
HET    MSE  B  50       8                                                       
HET    MSE  B  62       8                                                       
HET    MSE  B  88       8                                                       
HET    MSE  B 136       8                                                       
HET    MSE  B 150       8                                                       
HETNAM     MSE SELENOMETHIONINE                                                 
FORMUL   1  MSE    10(C5 H11 N O2 SE)                                           
FORMUL   3  HOH   *48(H2 O)                                                     
HELIX    1   1 SER A    8  GLY A   41  1                                  34    
HELIX    2   2 SER A   43  ASN A   56  1                                  14    
HELIX    3   3 MSE A   62  LEU A   69  1                                   8    
HELIX    4   4 ASN A   75  ASP A   86  1                                  12    
HELIX    5   5 THR A  106  LEU A  128  1                                  23    
HELIX    6   6 SER A  132  MSE A  150  1                                  19    
HELIX    7   7 SER B    8  GLY B   41  1                                  34    
HELIX    8   8 SER B   43  ASN B   56  1                                  14    
HELIX    9   9 MSE B   62  LEU B   69  1                                   8    
HELIX   10  10 ASN B   75  ASP B   86  1                                  12    
HELIX   11  11 THR B  106  LEU B  128  1                                  23    
HELIX   12  12 SER B  132  GLN B  151  1                                  20    
SHEET    1   A 3 LEU A  60  SER A  61  0                                        
SHEET    2   A 3 SER A 102  LEU A 105 -1  O  ALA A 103   N  LEU A  60           
SHEET    3   A 3 VAL A  89  LYS A  91 -1  N  VAL A  90   O  LYS A 104           
SHEET    1   B 2 LEU B  60  SER B  61  0                                        
SHEET    2   B 2 SER B 102  ALA B 103 -1  O  ALA B 103   N  LEU B  60           
LINK         C   ALA A  49                 N   MSE A  50     1555   1555  1.33  
LINK         C   MSE A  50                 N   ALA A  51     1555   1555  1.34  
LINK         C   SER A  61                 N   MSE A  62     1555   1555  1.33  
LINK         C   MSE A  62                 N   GLY A  63     1555   1555  1.33  
LINK         C   GLY A  87                 N   MSE A  88     1555   1555  1.34  
LINK         C   MSE A  88                 N   VAL A  89     1555   1555  1.34  
LINK         C   ASP A 135                 N   MSE A 136     1555   1555  1.33  
LINK         C   MSE A 136                 N   VAL A 137     1555   1555  1.33  
LINK         C   SER A 149                 N   MSE A 150     1555   1555  1.33  
LINK         C   ALA B  49                 N   MSE B  50     1555   1555  1.33  
LINK         C   MSE B  50                 N   ALA B  51     1555   1555  1.33  
LINK         C   SER B  61                 N   MSE B  62     1555   1555  1.33  
LINK         C   MSE B  62                 N   GLY B  63     1555   1555  1.33  
LINK         C   GLY B  87                 N   MSE B  88     1555   1555  1.34  
LINK         C   MSE B  88                 N   VAL B  89     1555   1555  1.33  
LINK         C   ASP B 135                 N   MSE B 136     1555   1555  1.34  
LINK         C   MSE B 136                 N   VAL B 137     1555   1555  1.34  
LINK         C   SER B 149                 N   MSE B 150     1555   1555  1.33  
LINK         C   MSE B 150                 N   GLN B 151     1555   1555  1.34  
CRYST1  110.567  110.567   68.951  90.00  90.00 120.00 P 61         12          
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      0.009044  0.005222  0.000000        0.00000                         
SCALE2      0.000000  0.010443  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.014503        0.00000