HEADER    TRANSCRIPTION                           01-SEP-11   3ZZL              
TITLE     BACILLUS HALODURANS TRP RNA-BINDING ATTENUATION PROTEIN (TRAP): A 12- 
TITLE    2 SUBUNIT ASSEMBLY                                                     
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: TRANSCRIPTION ATTENUATION PROTEIN MTRB;                    
COMPND   3 CHAIN: A, B, C;                                                      
COMPND   4 SYNONYM: TRP RNA-BINDING ATTENUATION PROTEIN, TRAP, TRYPTOPHAN RNA-  
COMPND   5 BINDING ATTENUATOR PROTEIN;                                          
COMPND   6 ENGINEERED: YES;                                                     
COMPND   7 OTHER_DETAILS: POLYPEPTIDE INCLUDING RESIDUE 7-76                    
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: BACILLUS HALODURANS;                            
SOURCE   3 ORGANISM_TAXID: 86665;                                               
SOURCE   4 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   5 EXPRESSION_SYSTEM_TAXID: 511693;                                     
SOURCE   6 EXPRESSION_SYSTEM_STRAIN: BL21;                                      
SOURCE   7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   8 EXPRESSION_SYSTEM_VECTOR: PET17B                                     
KEYWDS    TRANSCRIPTION, TRANSCRIPTION REGULATION, PROTEIN ENGINEERING          
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    C.CHEN,C.SMITS,G.G.DODSON,M.B.SHEVTSOV,N.MERLINO,P.GOLLNICK,          
AUTHOR   2 A.A.ANTSON                                                           
REVDAT   3   08-MAY-24 3ZZL    1       REMARK                                   
REVDAT   2   26-OCT-11 3ZZL    1       JRNL                                     
REVDAT   1   12-OCT-11 3ZZL    0                                                
JRNL        AUTH   C.CHEN,C.SMITS,G.G.DODSON,M.B.SHEVTSOV,N.MERLINO,P.GOLLNICK, 
JRNL        AUTH 2 A.A.ANTSON                                                   
JRNL        TITL   HOW TO CHANGE THE OLIGOMERIC STATE OF A CIRCULAR PROTEIN     
JRNL        TITL 2 ASSEMBLY: SWITCH FROM 11-SUBUNIT TO 12-SUBUNIT TRAP SUGGESTS 
JRNL        TITL 3 A GENERAL MECHANISM                                          
JRNL        REF    PLOS ONE                      V.   6 25296 2011              
JRNL        REFN                   ESSN 1932-6203                               
JRNL        PMID   21984911                                                     
JRNL        DOI    10.1371/JOURNAL.PONE.0025296                                 
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.67 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.5.0109                                      
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) : 1.67                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 30.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 98.6                           
REMARK   3   NUMBER OF REFLECTIONS             : 31492                          
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) : 0.181                           
REMARK   3   R VALUE            (WORKING SET) : 0.179                           
REMARK   3   FREE R VALUE                     : 0.215                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 3.200                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1038                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 20                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 1.67                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.71                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 2045                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 88.27                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2740                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 63                           
REMARK   3   BIN FREE R VALUE                    : 0.2770                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 1659                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 90                                      
REMARK   3   SOLVENT ATOMS            : 230                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 26.80                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 27.32                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -1.46000                                             
REMARK   3    B22 (A**2) : -1.46000                                             
REMARK   3    B33 (A**2) : 2.93000                                              
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): 0.091         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.094         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.063         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.232         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.971                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.958                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  1892 ; 0.010 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  1295 ; 0.001 ; 0.020       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  2564 ; 1.232 ; 1.914       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  3155 ; 0.684 ; 3.000       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   238 ; 6.530 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):    98 ;32.078 ;23.878       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   348 ;12.383 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    12 ;20.097 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   278 ; 0.083 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  2121 ; 0.005 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):   421 ; 0.001 ; 0.020       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND OTHERS            (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.     COUNT   RMS    WEIGHT      
REMARK   3   MAIN-CHAIN BOND REFINED ATOMS  (A**2):  1110 ; 0.781 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):   457 ; 0.183 ; 1.500       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  1805 ; 1.422 ; 2.500       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):   782 ; 2.474 ; 4.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):   743 ; 3.936 ; 8.000       
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  : 4                                          
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   100                          
REMARK   3    ORIGIN FOR THE GROUP (A):  27.3566   9.0815  15.9842              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0945 T22:   0.0642                                     
REMARK   3      T33:   0.0681 T12:   0.0108                                     
REMARK   3      T13:  -0.0687 T23:   0.0115                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.5380 L22:   3.9158                                     
REMARK   3      L33:   1.4893 L12:   0.7263                                     
REMARK   3      L13:  -0.1237 L23:  -1.0179                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0334 S12:   0.2343 S13:   0.0549                       
REMARK   3      S21:  -0.4917 S22:   0.0657 S23:   0.4031                       
REMARK   3      S31:   0.1311 S32:  -0.0562 S33:  -0.0322                       
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 :   B     7        B   100                          
REMARK   3    ORIGIN FOR THE GROUP (A):  26.3323  -5.9270  15.9787              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0823 T22:   0.0612                                     
REMARK   3      T33:   0.0496 T12:  -0.0128                                     
REMARK   3      T13:  -0.0556 T23:  -0.0109                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.3366 L22:   3.5167                                     
REMARK   3      L33:   1.5333 L12:   0.0527                                     
REMARK   3      L13:   0.2595 L23:  -0.7059                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0326 S12:   0.2001 S13:  -0.0328                       
REMARK   3      S21:  -0.4607 S22:   0.0261 S23:   0.2817                       
REMARK   3      S31:   0.0225 S32:  -0.0793 S33:   0.0066                       
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 :   C     7        C   100                          
REMARK   3    ORIGIN FOR THE GROUP (A):  33.2180 -19.3949  15.9358              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0700 T22:   0.0721                                     
REMARK   3      T33:   0.0247 T12:  -0.0332                                     
REMARK   3      T13:  -0.0119 T23:  -0.0231                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   2.0244 L22:   1.9147                                     
REMARK   3      L33:   0.9281 L12:  -0.6485                                     
REMARK   3      L13:   0.7079 L23:  -0.3812                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0258 S12:   0.2561 S13:  -0.1770                       
REMARK   3      S21:  -0.2508 S22:   0.0033 S23:   0.0436                       
REMARK   3      S31:   0.0342 S32:   0.0852 S33:  -0.0291                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 4                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 3                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A  2001        A  2082                          
REMARK   3    RESIDUE RANGE :   B  2001        B  2090                          
REMARK   3    RESIDUE RANGE :   C  2001        C  2058                          
REMARK   3    ORIGIN FOR THE GROUP (A):  28.4194  -7.7721  19.4060              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1525 T22:   0.1977                                     
REMARK   3      T33:   0.1830 T12:  -0.0020                                     
REMARK   3      T13:  -0.0231 T23:  -0.0012                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.6065 L22:   2.1316                                     
REMARK   3      L33:   0.5317 L12:   0.0150                                     
REMARK   3      L13:  -0.0373 L23:  -0.0892                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0017 S12:   0.0927 S13:   0.0075                       
REMARK   3      S21:  -0.0707 S22:  -0.0020 S23:   0.2414                       
REMARK   3      S31:   0.0027 S32:  -0.0848 S33:   0.0037                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : MASK                                                 
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.40                                          
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 3ZZL COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 01-SEP-11.                  
REMARK 100 THE DEPOSITION ID IS D_1290049495.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : NULL                               
REMARK 200  TEMPERATURE           (KELVIN) : 120                                
REMARK 200  PH                             : NULL                               
REMARK 200  NUMBER OF CRYSTALS USED        : NULL                               
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : DIAMOND                            
REMARK 200  BEAMLINE                       : I24                                
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.9778                             
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : PIXEL                              
REMARK 200  DETECTOR MANUFACTURER          : DECTRIS PILATUS 6M                 
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : HKL-2000                           
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 31492                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.670                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 30.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 2.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 98.6                               
REMARK 200  DATA REDUNDANCY                : 8.300                              
REMARK 200  R MERGE                    (I) : 0.09000                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 19.4000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : NULL                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : NULL                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: OTHER                        
REMARK 200 SOFTWARE USED: NULL                                                  
REMARK 200 STARTING MODEL: NONE                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NONE                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 54.50                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.71                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: NULL                                     
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 4 21 2                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,-Y,Z                                                 
REMARK 290       3555   -Y+1/2,X+1/2,Z                                          
REMARK 290       4555   Y+1/2,-X+1/2,Z                                          
REMARK 290       5555   -X+1/2,Y+1/2,-Z                                         
REMARK 290       6555   X+1/2,-Y+1/2,-Z                                         
REMARK 290       7555   Y,X,-Z                                                  
REMARK 290       8555   -Y,-X,-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        0.00000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   3  0.000000 -1.000000  0.000000       54.92850            
REMARK 290   SMTRY2   3  1.000000  0.000000  0.000000       54.92850            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   4  0.000000  1.000000  0.000000       54.92850            
REMARK 290   SMTRY2   4 -1.000000  0.000000  0.000000       54.92850            
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   5 -1.000000  0.000000  0.000000       54.92850            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       54.92850            
REMARK 290   SMTRY3   5  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   6  1.000000  0.000000  0.000000       54.92850            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       54.92850            
REMARK 290   SMTRY3   6  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   7  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   7  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   8  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   8 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   8  0.000000  0.000000 -1.000000        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 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: DODECAMERIC                       
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DODECAMERIC                
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 29060 ANGSTROM**2                         
REMARK 350 SURFACE AREA OF THE COMPLEX: 32510 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -85.6 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C                               
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   2  0.000000 -1.000000  0.000000       54.92850            
REMARK 350   BIOMT2   2  1.000000  0.000000  0.000000      -54.92850            
REMARK 350   BIOMT3   2  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   3 -1.000000  0.000000  0.000000      109.85700            
REMARK 350   BIOMT2   3  0.000000 -1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   3  0.000000  0.000000  1.000000        0.00000            
REMARK 350   BIOMT1   4  0.000000  1.000000  0.000000       54.92850            
REMARK 350   BIOMT2   4 -1.000000  0.000000  0.000000       54.92850            
REMARK 350   BIOMT3   4  0.000000  0.000000  1.000000        0.00000            
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TRP A 81                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TRP A 100                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TRP B 81                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TRP B 100                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TRP C 81                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE TRP C 100                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 3ZZQ   RELATED DB: PDB                                   
REMARK 900 ENGINEERED 12-SUBUNIT BACILLUS SUBTILIS TRP RNA-BINDING ATTENUATION  
REMARK 900 PROTEIN (TRAP)                                                       
DBREF  3ZZL A    7    76  UNP    Q9KCC6   MTRB_BACHD       7     76             
DBREF  3ZZL B    7    76  UNP    Q9KCC6   MTRB_BACHD       7     76             
DBREF  3ZZL C    7    76  UNP    Q9KCC6   MTRB_BACHD       7     76             
SEQRES   1 A   70  SER ASN PHE PHE VAL ILE LYS ALA LYS GLU ASN GLY VAL          
SEQRES   2 A   70  ASN VAL PHE GLY MET THR ARG GLY THR ASP THR ARG PHE          
SEQRES   3 A   70  HIS HIS SER GLU LYS LEU ASP LYS GLY GLU VAL MET ILE          
SEQRES   4 A   70  ALA GLN PHE THR GLU HIS THR SER ALA VAL LYS ILE ARG          
SEQRES   5 A   70  GLY LYS ALA ILE ILE GLN THR SER TYR GLY THR LEU ASP          
SEQRES   6 A   70  THR GLU LYS ASP GLU                                          
SEQRES   1 B   70  SER ASN PHE PHE VAL ILE LYS ALA LYS GLU ASN GLY VAL          
SEQRES   2 B   70  ASN VAL PHE GLY MET THR ARG GLY THR ASP THR ARG PHE          
SEQRES   3 B   70  HIS HIS SER GLU LYS LEU ASP LYS GLY GLU VAL MET ILE          
SEQRES   4 B   70  ALA GLN PHE THR GLU HIS THR SER ALA VAL LYS ILE ARG          
SEQRES   5 B   70  GLY LYS ALA ILE ILE GLN THR SER TYR GLY THR LEU ASP          
SEQRES   6 B   70  THR GLU LYS ASP GLU                                          
SEQRES   1 C   70  SER ASN PHE PHE VAL ILE LYS ALA LYS GLU ASN GLY VAL          
SEQRES   2 C   70  ASN VAL PHE GLY MET THR ARG GLY THR ASP THR ARG PHE          
SEQRES   3 C   70  HIS HIS SER GLU LYS LEU ASP LYS GLY GLU VAL MET ILE          
SEQRES   4 C   70  ALA GLN PHE THR GLU HIS THR SER ALA VAL LYS ILE ARG          
SEQRES   5 C   70  GLY LYS ALA ILE ILE GLN THR SER TYR GLY THR LEU ASP          
SEQRES   6 C   70  THR GLU LYS ASP GLU                                          
HET    TRP  A  81      15                                                       
HET    TRP  A 100      15                                                       
HET    TRP  B  81      15                                                       
HET    TRP  B 100      15                                                       
HET    TRP  C  81      15                                                       
HET    TRP  C 100      15                                                       
HETNAM     TRP TRYPTOPHAN                                                       
FORMUL   4  TRP    6(C11 H12 N2 O2)                                             
FORMUL  10  HOH   *230(H2 O)                                                    
SHEET    1  AA 4 VAL A  43  GLN A  47  0                                        
SHEET    2  AA 4 PHE A   9  ALA A  14 -1  O  PHE A  10   N  ALA A  46           
SHEET    3  AA 4 ALA A  61  THR A  65 -1  O  ILE A  62   N  LYS A  13           
SHEET    4  AA 4 GLY A  68  ASP A  71 -1  O  GLY A  68   N  THR A  65           
SHEET    1  AB 7 PHE A  32  LEU A  38  0                                        
SHEET    2  AB 7 VAL A  19  THR A  25 -1  O  VAL A  19   N  LEU A  38           
SHEET    3  AB 7 THR A  52  ARG A  58 -1  N  SER A  53   O  MET A  24           
SHEET    4  AB 7 VAL B  43  GLN B  47 -1  O  VAL B  43   N  ILE A  57           
SHEET    5  AB 7 PHE B   9  ALA B  14 -1  O  PHE B  10   N  ALA B  46           
SHEET    6  AB 7 ALA B  61  THR B  65 -1  O  ILE B  62   N  LYS B  13           
SHEET    7  AB 7 GLY B  68  ASP B  71 -1  O  GLY B  68   N  THR B  65           
SHEET    1  BA 7 PHE B  32  LEU B  38  0                                        
SHEET    2  BA 7 VAL B  19  THR B  25 -1  O  VAL B  19   N  LEU B  38           
SHEET    3  BA 7 THR B  52  ARG B  58 -1  N  SER B  53   O  MET B  24           
SHEET    4  BA 7 VAL C  43  GLN C  47 -1  O  VAL C  43   N  ILE B  57           
SHEET    5  BA 7 PHE C   9  ALA C  14 -1  O  PHE C  10   N  ALA C  46           
SHEET    6  BA 7 ALA C  61  THR C  65 -1  O  ILE C  62   N  LYS C  13           
SHEET    7  BA 7 GLY C  68  ASP C  71 -1  O  GLY C  68   N  THR C  65           
SHEET    1  CA 3 PHE C  32  LEU C  38  0                                        
SHEET    2  CA 3 VAL C  19  THR C  25 -1  O  VAL C  19   N  LEU C  38           
SHEET    3  CA 3 THR C  52  ARG C  58 -1  N  SER C  53   O  MET C  24           
SITE     1 AC1 12 GLY A  23  GLN A  47  THR A  49  THR A  52                    
SITE     2 AC1 12 VAL A  55  HOH A2060  THR C  25  ARG C  26                    
SITE     3 AC1 12 GLY C  27  ASP C  29  THR C  30  SER C  53                    
SITE     1 AC2 12 SER A   7  ASN A   8  ARG A  26  PHE A  48                    
SITE     2 AC2 12 THR A  49  GLU A  50  HOH A2001  HOH A2078                    
SITE     3 AC2 12 HOH A2079  HOH A2080  HOH A2082  GLN B  47                    
SITE     1 AC3 12 THR A  25  ARG A  26  GLY A  27  ASP A  29                    
SITE     2 AC3 12 THR A  30  SER A  53  HOH A2033  GLY B  23                    
SITE     3 AC3 12 ALA B  46  GLN B  47  THR B  49  THR B  52                    
SITE     1 AC4  9 SER B   7  ARG B  26  PHE B  48  THR B  49                    
SITE     2 AC4  9 GLU B  50  HOH B2002  HOH B2088  HOH B2090                    
SITE     3 AC4  9 GLN C  47                                                     
SITE     1 AC5 12 THR B  25  ARG B  26  GLY B  27  ASP B  29                    
SITE     2 AC5 12 THR B  30  SER B  53  HOH B2033  GLY C  23                    
SITE     3 AC5 12 GLN C  47  THR C  49  THR C  52  VAL C  55                    
SITE     1 AC6 12 GLN A  47  HOH A2002  HOH B2090  SER C   7                    
SITE     2 AC6 12 ASN C   8  ARG C  26  PHE C  48  THR C  49                    
SITE     3 AC6 12 GLU C  50  HOH C2001  HOH C2057  HOH C2058                    
CRYST1  109.857  109.857   45.657  90.00  90.00  90.00 P 4 21 2     24          
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      0.009103  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.009103  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.021902        0.00000