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Database: PDB
Entry: 3SZT
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HEADER    TRANSCRIPTION                           19-JUL-11   3SZT              
TITLE     QUORUM SENSING CONTROL REPRESSOR, QSCR, BOUND TO N-3-OXO-DODECANOYL-L-
TITLE    2 HOMOSERINE LACTONE                                                   
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: QUORUM-SENSING CONTROL REPRESSOR;                          
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 SYNONYM: QCSR;                                                       
COMPND   5 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: PSEUDOMONAS AERUGINOSA;                         
SOURCE   3 ORGANISM_TAXID: 287;                                                 
SOURCE   4 STRAIN: PA01;                                                        
SOURCE   5 GENE: PA1898, QSCR;                                                  
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3) PLYSS;                           
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: T7;                                   
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PET3A-QSCR                                
KEYWDS    QUORUM SENSING ACYL-HOMOSERINE LACTONE, HELIX-TURN-HELIX,             
KEYWDS   2 TRANSCRIPTION FACTOR, 3-OXO-C12 HSL, TRANSCRIPTION                   
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    M.E.A.CHURCHILL,M.J.LINTZ                                             
REVDAT   5   03-APR-24 3SZT    1       REMARK                                   
REVDAT   4   28-FEB-24 3SZT    1       REMARK                                   
REVDAT   3   08-NOV-17 3SZT    1       REMARK                                   
REVDAT   2   05-OCT-11 3SZT    1       JRNL                                     
REVDAT   1   28-SEP-11 3SZT    0                                                
JRNL        AUTH   M.J.LINTZ,K.OINUMA,C.L.WYSOCZYNSKI,E.P.GREENBERG,            
JRNL        AUTH 2 M.E.CHURCHILL                                                
JRNL        TITL   CRYSTAL STRUCTURE OF QSCR, A PSEUDOMONAS AERUGINOSA QUORUM   
JRNL        TITL 2 SENSING SIGNAL RECEPTOR.                                     
JRNL        REF    PROC.NATL.ACAD.SCI.USA        V. 108 15763 2011              
JRNL        REFN                   ISSN 0027-8424                               
JRNL        PMID   21911405                                                     
JRNL        DOI    10.1073/PNAS.1112398108                                      
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.55 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 : ENGH & HUBER                                  
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.55                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 15.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.6                           
REMARK   3   NUMBER OF REFLECTIONS             : 17116                          
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) : 0.225                           
REMARK   3   R VALUE            (WORKING SET) : 0.223                           
REMARK   3   FREE R VALUE                     : 0.266                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.300                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 953                             
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) : 2.55                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.61                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 1238                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 99.85                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.3350                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 70                           
REMARK   3   BIN FREE R VALUE                    : 0.3970                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 3608                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 43                                      
REMARK   3   SOLVENT ATOMS            : 20                                      
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 61.90                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 78.55                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -0.39000                                             
REMARK   3    B22 (A**2) : -0.39000                                             
REMARK   3    B33 (A**2) : 0.58000                                              
REMARK   3    B12 (A**2) : -0.19000                                             
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): 0.724         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.321         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.234         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 22.666        
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.939                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.905                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  3766 ; 0.010 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  5103 ; 1.295 ; 1.961       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   456 ; 4.140 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   159 ;26.967 ;22.327       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   609 ;13.946 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    26 ;15.115 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   558 ; 0.088 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  2837 ; 0.005 ; 0.021       
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL       
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):  2274 ; 1.573 ; 3.000       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  3646 ; 2.416 ; 4.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  1492 ; 1.117 ; 2.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  1456 ; 1.621 ; 3.000       
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  : 18                                         
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     5        A    17                          
REMARK   3    ORIGIN FOR THE GROUP (A):  22.3501   4.2213  -9.0622              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   1.2663 T22:   1.4013                                     
REMARK   3      T33:   1.3971 T12:  -0.3234                                     
REMARK   3      T13:   0.0213 T23:   0.1255                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:  10.8037 L22:   2.9044                                     
REMARK   3      L33:   5.5888 L12:   5.5823                                     
REMARK   3      L13:   7.7676 L23:   4.0182                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -1.3510 S12:   0.6492 S13:   1.0815                       
REMARK   3      S21:  -0.6991 S22:   0.4589 S23:   0.7099                       
REMARK   3      S31:  -0.9758 S32:   0.4252 S33:   0.8922                       
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    18        A    32                          
REMARK   3    ORIGIN FOR THE GROUP (A):  27.9533  13.2969  -9.9764              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.5447 T22:   0.4892                                     
REMARK   3      T33:   0.4562 T12:  -0.0019                                     
REMARK   3      T13:  -0.4015 T23:  -0.1138                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   3.9408 L22:  14.8471                                     
REMARK   3      L33:   6.5273 L12:   3.3252                                     
REMARK   3      L13:  -3.4313 L23:   3.4367                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.4535 S12:   0.1776 S13:  -0.0465                       
REMARK   3      S21:  -1.0791 S22:   0.1684 S23:   0.9393                       
REMARK   3      S31:   0.2567 S32:   0.0446 S33:   0.2851                       
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    33        A    64                          
REMARK   3    ORIGIN FOR THE GROUP (A):  41.4589  14.1037  -4.3289              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.3170 T22:   0.1559                                     
REMARK   3      T33:   0.0907 T12:   0.0187                                     
REMARK   3      T13:  -0.0102 T23:  -0.0361                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   3.3935 L22:   5.3975                                     
REMARK   3      L33:   2.9191 L12:  -0.3598                                     
REMARK   3      L13:  -0.3963 L23:  -1.4171                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.1984 S12:   0.3859 S13:  -0.4632                       
REMARK   3      S21:  -0.8881 S22:  -0.2131 S23:  -0.2660                       
REMARK   3      S31:   0.6476 S32:   0.1780 S33:   0.0147                       
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    65        A   134                          
REMARK   3    ORIGIN FOR THE GROUP (A):  39.4259  20.0958   2.8287              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0876 T22:   0.0521                                     
REMARK   3      T33:   0.0266 T12:   0.0211                                     
REMARK   3      T13:  -0.0258 T23:   0.0064                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   3.6826 L22:   7.0963                                     
REMARK   3      L33:   3.4384 L12:   0.5334                                     
REMARK   3      L13:   0.4510 L23:  -0.8127                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0230 S12:  -0.0129 S13:  -0.2447                       
REMARK   3      S21:   0.1042 S22:   0.0486 S23:  -0.0936                       
REMARK   3      S31:   0.3299 S32:   0.1047 S33:  -0.0716                       
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 :   A   135        A   160                          
REMARK   3    ORIGIN FOR THE GROUP (A):  24.8157  14.2452   2.0585              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.3904 T22:   0.3629                                     
REMARK   3      T33:   0.4477 T12:  -0.0993                                     
REMARK   3      T13:  -0.0863 T23:   0.0192                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   5.2536 L22:  13.4410                                     
REMARK   3      L33:   4.9903 L12:  -4.2270                                     
REMARK   3      L13:  -1.1510 L23:   3.6463                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0469 S12:   0.1681 S13:  -0.6015                       
REMARK   3      S21:   0.5559 S22:  -0.2365 S23:   1.5635                       
REMARK   3      S31:   0.6982 S32:  -0.9837 S33:   0.2835                       
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 :   A   161        A   176                          
REMARK   3    ORIGIN FOR THE GROUP (A):  41.9472  -5.1725  -4.3460              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.9862 T22:   0.6804                                     
REMARK   3      T33:   0.9573 T12:   0.0783                                     
REMARK   3      T13:  -0.0723 T23:  -0.0735                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.6241 L22:   3.7522                                     
REMARK   3      L33:   0.1224 L12:  -1.4286                                     
REMARK   3      L13:   0.1975 L23:  -0.2939                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.4206 S12:   0.1942 S13:  -0.2386                       
REMARK   3      S21:  -1.3217 S22:  -0.1167 S23:   0.1216                       
REMARK   3      S31:   0.0576 S32:   0.1338 S33:  -0.3039                       
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 :   A   177        A   203                          
REMARK   3    ORIGIN FOR THE GROUP (A):  52.0379 -17.7517  15.8200              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1716 T22:   0.0742                                     
REMARK   3      T33:   0.0848 T12:  -0.0092                                     
REMARK   3      T13:  -0.0466 T23:   0.0128                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.1079 L22:   3.8130                                     
REMARK   3      L33:   4.7295 L12:  -2.0037                                     
REMARK   3      L13:   1.5836 L23:  -2.7589                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0189 S12:   0.0094 S13:  -0.0755                       
REMARK   3      S21:  -0.1654 S22:   0.0364 S23:   0.2386                       
REMARK   3      S31:  -0.0753 S32:   0.2118 S33:  -0.0553                       
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 :   A   204        A   237                          
REMARK   3    ORIGIN FOR THE GROUP (A):  52.2942 -13.0084   6.6793              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.2766 T22:   0.0982                                     
REMARK   3      T33:   0.1022 T12:  -0.0369                                     
REMARK   3      T13:  -0.0030 T23:   0.0094                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   2.4551 L22:  12.2415                                     
REMARK   3      L33:   2.8207 L12:  -2.5841                                     
REMARK   3      L13:   1.8327 L23:   0.5622                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.1669 S12:   0.0803 S13:   0.2606                       
REMARK   3      S21:  -0.6042 S22:   0.0652 S23:   0.1221                       
REMARK   3      S31:  -0.6370 S32:   0.1232 S33:   0.1016                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 9                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   B     6        B    36                          
REMARK   3    ORIGIN FOR THE GROUP (A):  19.8814   8.9326  23.9932              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   1.1157 T22:   1.5012                                     
REMARK   3      T33:   1.5364 T12:   0.3525                                     
REMARK   3      T13:   0.2827 T23:   0.1644                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   4.4485 L22:   0.9060                                     
REMARK   3      L33:   6.0395 L12:   1.5479                                     
REMARK   3      L13:  -1.3090 L23:  -1.3244                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.2677 S12:  -0.2943 S13:   0.2560                       
REMARK   3      S21:   0.3677 S22:   0.3973 S23:   0.5634                       
REMARK   3      S31:  -1.2030 S32:  -1.1199 S33:  -0.1296                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 10                                                     
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   B    37        B    48                          
REMARK   3    ORIGIN FOR THE GROUP (A):  35.7332  -3.4469  20.8441              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.4666 T22:   0.3313                                     
REMARK   3      T33:   0.6467 T12:  -0.0998                                     
REMARK   3      T13:   0.0559 T23:   0.0580                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:  30.1764 L22:   3.8608                                     
REMARK   3      L33:  11.6947 L12: -10.0902                                     
REMARK   3      L13:  -2.2322 L23:  -1.3862                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.4372 S12:  -0.1652 S13:   0.3287                       
REMARK   3      S21:   0.1354 S22:   0.0491 S23:  -0.0341                       
REMARK   3      S31:   0.9280 S32:   0.0169 S33:   0.3881                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 11                                                     
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   B    49        B    69                          
REMARK   3    ORIGIN FOR THE GROUP (A):  27.1741  -9.5924  27.5942              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.9393 T22:   1.0566                                     
REMARK   3      T33:   1.2430 T12:  -0.1364                                     
REMARK   3      T13:   0.3079 T23:   0.2065                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.4604 L22:   1.3909                                     
REMARK   3      L33:   8.4485 L12:  -0.6639                                     
REMARK   3      L13:   1.8243 L23:  -1.9175                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0341 S12:  -0.2714 S13:  -0.2865                       
REMARK   3      S21:   0.4340 S22:   0.2498 S23:   1.0311                       
REMARK   3      S31:   0.7105 S32:  -1.3545 S33:  -0.2157                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 12                                                     
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   B    70        B    90                          
REMARK   3    ORIGIN FOR THE GROUP (A):  27.8503  -9.2535  13.7605              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.8034 T22:   0.4316                                     
REMARK   3      T33:   0.9184 T12:  -0.2622                                     
REMARK   3      T13:  -0.0824 T23:   0.0620                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   5.9508 L22:   2.2938                                     
REMARK   3      L33:  12.6326 L12:   0.7016                                     
REMARK   3      L13:  -4.8529 L23:  -2.8998                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0721 S12:  -0.2332 S13:  -0.4505                       
REMARK   3      S21:  -0.1238 S22:   0.2119 S23:   0.3844                       
REMARK   3      S31:   1.2560 S32:  -0.1646 S33:  -0.2840                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 13                                                     
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   B    99        B   112                          
REMARK   3    ORIGIN FOR THE GROUP (A):  17.6194 -16.5938  21.1393              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   1.1623 T22:   1.2136                                     
REMARK   3      T33:   1.6551 T12:  -0.7779                                     
REMARK   3      T13:   0.1741 T23:   0.1257                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.6060 L22:   3.1921                                     
REMARK   3      L33:  13.9698 L12:  -1.3771                                     
REMARK   3      L13:   2.8937 L23:  -6.6062                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.2060 S12:  -0.2938 S13:  -0.1940                       
REMARK   3      S21:  -0.2991 S22:   0.4141 S23:   0.5306                       
REMARK   3      S31:   1.0873 S32:  -1.1699 S33:  -0.6201                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 14                                                     
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   B   113        B   130                          
REMARK   3    ORIGIN FOR THE GROUP (A):  29.9487   0.9368  15.6708              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.3715 T22:   0.4263                                     
REMARK   3      T33:   0.3894 T12:  -0.0769                                     
REMARK   3      T13:   0.0003 T23:   0.0685                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.1303 L22:  12.0538                                     
REMARK   3      L33:   4.0941 L12:  -0.3768                                     
REMARK   3      L13:  -0.9753 L23:  -1.1308                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.2193 S12:   0.0641 S13:  -0.3138                       
REMARK   3      S21:   0.1050 S22:   0.0188 S23:   0.8294                       
REMARK   3      S31:   0.1022 S32:  -0.7349 S33:  -0.2381                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 15                                                     
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   B   131        B   152                          
REMARK   3    ORIGIN FOR THE GROUP (A):  14.9844   1.6557  11.1328              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.8350 T22:   1.2691                                     
REMARK   3      T33:   1.2562 T12:  -0.0691                                     
REMARK   3      T13:  -0.1048 T23:   0.1344                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   4.7568 L22:   3.4906                                     
REMARK   3      L33:   3.4949 L12:  -1.8224                                     
REMARK   3      L13:   2.6588 L23:   1.3446                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.2457 S12:  -0.6897 S13:  -0.2657                       
REMARK   3      S21:  -0.2988 S22:  -0.4180 S23:   1.1010                       
REMARK   3      S31:  -0.3796 S32:  -0.9947 S33:   0.6637                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 16                                                     
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   B   153        B   176                          
REMARK   3    ORIGIN FOR THE GROUP (A):  38.1116   7.3548  23.0504              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.7375 T22:   0.9524                                     
REMARK   3      T33:   0.6990 T12:   0.0964                                     
REMARK   3      T13:   0.0643 T23:   0.0782                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   8.6201 L22:   1.1692                                     
REMARK   3      L33:   0.4490 L12:   1.9589                                     
REMARK   3      L13:   0.5752 L23:   0.6671                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.1117 S12:  -1.2550 S13:   0.0834                       
REMARK   3      S21:   0.1322 S22:   0.0757 S23:   0.1418                       
REMARK   3      S31:   0.0758 S32:   0.1191 S33:   0.0359                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 17                                                     
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   B   177        B   203                          
REMARK   3    ORIGIN FOR THE GROUP (A):  63.3340   4.9499  10.3362              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.5143 T22:   0.3810                                     
REMARK   3      T33:   0.4756 T12:  -0.1480                                     
REMARK   3      T13:   0.0266 T23:  -0.1116                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   8.3947 L22:   4.5683                                     
REMARK   3      L33:   6.4566 L12:  -2.3132                                     
REMARK   3      L13:  -0.9095 L23:  -0.3999                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.4034 S12:   0.0181 S13:   0.4926                       
REMARK   3      S21:  -0.4909 S22:   0.3258 S23:  -1.1506                       
REMARK   3      S31:  -0.9762 S32:   1.1938 S33:   0.0777                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 18                                                     
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   B   204        B   237                          
REMARK   3    ORIGIN FOR THE GROUP (A):  57.2659   3.1247  18.8925              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.3309 T22:   0.2462                                     
REMARK   3      T33:   0.2606 T12:   0.0362                                     
REMARK   3      T13:  -0.0300 T23:  -0.1332                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   8.7524 L22:   6.9651                                     
REMARK   3      L33:   7.0614 L12:   0.2645                                     
REMARK   3      L13:   3.6486 L23:  -0.0293                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0135 S12:  -0.5962 S13:   0.0900                       
REMARK   3      S21:   0.1713 S22:   0.1259 S23:  -0.5955                       
REMARK   3      S31:  -0.3481 S32:  -0.0207 S33:  -0.1394                       
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:                                           
REMARK   3  HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS                   
REMARK   3  U VALUES      : RESIDUAL ONLY                                       
REMARK   4                                                                      
REMARK   4 3SZT COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 26-JUL-11.                  
REMARK 100 THE DEPOSITION ID IS D_1000066857.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 22-JUL-09                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 7.83                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : ALS                                
REMARK 200  BEAMLINE                       : 4.2.2                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.0000                             
REMARK 200  MONOCHROMATOR                  : SI(111)                            
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : NOIR-1                             
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 19230                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.500                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 25.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY                : 11.90                              
REMARK 200  R MERGE                    (I) : 0.05200                            
REMARK 200  R SYM                      (I) : 0.05200                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 40.0000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.50                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.59                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 99.6                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 12.20                              
REMARK 200  R MERGE FOR SHELL          (I) : 0.41000                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 4.800                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: PHASER                                                
REMARK 200 STARTING MODEL: SCRWL MODEL OF AHL AND DNA-BINDING DOMAINS OF TRAR   
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 50.76                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.50                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.168 M MAGNESIUM ACETATE, 21.8%         
REMARK 280  PEG8000, 0.1 M TRIS, PH 7.83, VAPOR DIFFUSION, HANGING DROP,        
REMARK 280  TEMPERATURE 277K                                                    
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 31 2 1                         
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   Y,X,-Z                                                  
REMARK 290       5555   X-Y,-Y,-Z+2/3                                           
REMARK 290       6555   -X,-X+Y,-Z+1/3                                          
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       34.98433            
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       69.96867            
REMARK 290   SMTRY1   4 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.866025  0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   5  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   5  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   5  0.000000  0.000000 -1.000000       69.96867            
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       34.98433            
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: 4890 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 21240 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -21.0 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     MET A     1                                                      
REMARK 465     HIS A     2                                                      
REMARK 465     ASP A     3                                                      
REMARK 465     GLU A     4                                                      
REMARK 465     MET B     1                                                      
REMARK 465     HIS B     2                                                      
REMARK 465     ASP B     3                                                      
REMARK 465     GLU B     4                                                      
REMARK 465     ARG B     5                                                      
REMARK 465     ASN B    91                                                      
REMARK 465     GLY B    92                                                      
REMARK 465     GLU B    93                                                      
REMARK 465     ASP B    94                                                      
REMARK 465     PHE B    95                                                      
REMARK 465     GLN B    96                                                      
REMARK 465     GLU B    97                                                      
REMARK 465     ASN B    98                                                      
REMARK 465     GLU B   135                                                      
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     GLU A  10    CG   CD   OE1  OE2                                  
REMARK 470     THR A  16    OG1  CG2                                            
REMARK 470     GLU A  19    CG   CD   OE1  OE2                                  
REMARK 470     GLU A  20    CG   CD   OE1  OE2                                  
REMARK 470     LEU A  24    CG   CD1  CD2                                       
REMARK 470     GLU A 171    CG   CD   OE1  OE2                                  
REMARK 470     GLU B  10    CG   CD   OE1  OE2                                  
REMARK 470     LEU B  12    CG   CD1  CD2                                       
REMARK 470     GLU B  19    CG   CD   OE1  OE2                                  
REMARK 470     GLU B  20    CG   CD   OE1  OE2                                  
REMARK 470     LEU B  24    CG   CD1  CD2                                       
REMARK 470     ARG B  79    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     ARG B  99    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     GLU B 103    CG   CD   OE1  OE2                                  
REMARK 470     GLU B 104    CG   CD   OE1  OE2                                  
REMARK 470     ARG B 111    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     TRP B 114    CG   CD1  CD2  NE1  CE2  CE3  CZ2                   
REMARK 470     TRP B 114    CZ3  CH2                                            
REMARK 470     THR B 140    OG1  CG2                                            
REMARK 470     ILE B 142    CG1  CG2  CD1                                       
REMARK 470     GLU B 144    CG   CD   OE1  OE2                                  
REMARK 470     LYS B 145    CG   CD   CE   NZ                                   
REMARK 470     ILE B 152    CG1  CG2  CD1                                       
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    PHE A  34     -169.67   -110.33                                   
REMARK 500    GLU A  35      -39.24   -134.16                                   
REMARK 500    ALA A  49       97.21   -161.61                                   
REMARK 500    TYR A  85       19.14   -152.00                                   
REMARK 500    GLU A 135      100.79     68.29                                   
REMARK 500    PRO A 166      -77.55    -31.84                                   
REMARK 500    SER B  13       -7.69    -57.55                                   
REMARK 500    ASN B  31        1.90    -59.98                                   
REMARK 500    ALA B  49       73.54   -167.63                                   
REMARK 500    SER B  56     -146.86   -157.70                                   
REMARK 500    ASN B  57       14.88   -160.13                                   
REMARK 500    ARG B 111      -18.31   -143.60                                   
REMARK 500    SER B 133       68.37   -105.64                                   
REMARK 500    LEU B 143        0.79    -57.90                                   
REMARK 500    PRO B 166      -71.46    -43.31                                   
REMARK 500    VAL B 169       75.90   -116.91                                   
REMARK 500    THR B 177      155.23    -48.20                                   
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 OHN A 238                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE OHN B 239                 
DBREF  3SZT A    1   237  UNP    Q9RMS5   Q9RMS5_PSEAE     1    237             
DBREF  3SZT B    1   237  UNP    Q9RMS5   Q9RMS5_PSEAE     1    237             
SEQRES   1 A  237  MET HIS ASP GLU ARG GLU GLY TYR LEU GLU ILE LEU SER          
SEQRES   2 A  237  ARG ILE THR THR GLU GLU GLU PHE PHE SER LEU VAL LEU          
SEQRES   3 A  237  GLU ILE CYS GLY ASN TYR GLY PHE GLU PHE PHE SER PHE          
SEQRES   4 A  237  GLY ALA ARG ALA PRO PHE PRO LEU THR ALA PRO LYS TYR          
SEQRES   5 A  237  HIS PHE LEU SER ASN TYR PRO GLY GLU TRP LYS SER ARG          
SEQRES   6 A  237  TYR ILE SER GLU ASP TYR THR SER ILE ASP PRO ILE VAL          
SEQRES   7 A  237  ARG HIS GLY LEU LEU GLU TYR THR PRO LEU ILE TRP ASN          
SEQRES   8 A  237  GLY GLU ASP PHE GLN GLU ASN ARG PHE PHE TRP GLU GLU          
SEQRES   9 A  237  ALA LEU HIS HIS GLY ILE ARG HIS GLY TRP SER ILE PRO          
SEQRES  10 A  237  VAL ARG GLY LYS TYR GLY LEU ILE SER MET LEU SER LEU          
SEQRES  11 A  237  VAL ARG SER SER GLU SER ILE ALA ALA THR GLU ILE LEU          
SEQRES  12 A  237  GLU LYS GLU SER PHE LEU LEU TRP ILE THR SER MET LEU          
SEQRES  13 A  237  GLN ALA THR PHE GLY ASP LEU LEU ALA PRO ARG ILE VAL          
SEQRES  14 A  237  PRO GLU SER ASN VAL ARG LEU THR ALA ARG GLU THR GLU          
SEQRES  15 A  237  MET LEU LYS TRP THR ALA VAL GLY LYS THR TYR GLY GLU          
SEQRES  16 A  237  ILE GLY LEU ILE LEU SER ILE ASP GLN ARG THR VAL LYS          
SEQRES  17 A  237  PHE HIS ILE VAL ASN ALA MET ARG LYS LEU ASN SER SER          
SEQRES  18 A  237  ASN LYS ALA GLU ALA THR MET LYS ALA TYR ALA ILE GLY          
SEQRES  19 A  237  LEU LEU ASN                                                  
SEQRES   1 B  237  MET HIS ASP GLU ARG GLU GLY TYR LEU GLU ILE LEU SER          
SEQRES   2 B  237  ARG ILE THR THR GLU GLU GLU PHE PHE SER LEU VAL LEU          
SEQRES   3 B  237  GLU ILE CYS GLY ASN TYR GLY PHE GLU PHE PHE SER PHE          
SEQRES   4 B  237  GLY ALA ARG ALA PRO PHE PRO LEU THR ALA PRO LYS TYR          
SEQRES   5 B  237  HIS PHE LEU SER ASN TYR PRO GLY GLU TRP LYS SER ARG          
SEQRES   6 B  237  TYR ILE SER GLU ASP TYR THR SER ILE ASP PRO ILE VAL          
SEQRES   7 B  237  ARG HIS GLY LEU LEU GLU TYR THR PRO LEU ILE TRP ASN          
SEQRES   8 B  237  GLY GLU ASP PHE GLN GLU ASN ARG PHE PHE TRP GLU GLU          
SEQRES   9 B  237  ALA LEU HIS HIS GLY ILE ARG HIS GLY TRP SER ILE PRO          
SEQRES  10 B  237  VAL ARG GLY LYS TYR GLY LEU ILE SER MET LEU SER LEU          
SEQRES  11 B  237  VAL ARG SER SER GLU SER ILE ALA ALA THR GLU ILE LEU          
SEQRES  12 B  237  GLU LYS GLU SER PHE LEU LEU TRP ILE THR SER MET LEU          
SEQRES  13 B  237  GLN ALA THR PHE GLY ASP LEU LEU ALA PRO ARG ILE VAL          
SEQRES  14 B  237  PRO GLU SER ASN VAL ARG LEU THR ALA ARG GLU THR GLU          
SEQRES  15 B  237  MET LEU LYS TRP THR ALA VAL GLY LYS THR TYR GLY GLU          
SEQRES  16 B  237  ILE GLY LEU ILE LEU SER ILE ASP GLN ARG THR VAL LYS          
SEQRES  17 B  237  PHE HIS ILE VAL ASN ALA MET ARG LYS LEU ASN SER SER          
SEQRES  18 B  237  ASN LYS ALA GLU ALA THR MET LYS ALA TYR ALA ILE GLY          
SEQRES  19 B  237  LEU LEU ASN                                                  
HET    OHN  A 238      21                                                       
HET     NA  B 238       1                                                       
HET    OHN  B 239      21                                                       
HETNAM     OHN N-3-OXO-DODECANOYL-L-HOMOSERINE LACTONE                          
HETNAM      NA SODIUM ION                                                       
FORMUL   3  OHN    2(C16 H27 N O4)                                              
FORMUL   4   NA    NA 1+                                                        
FORMUL   6  HOH   *20(H2 O)                                                     
HELIX    1   1 GLY A    7  ILE A   15  1                                   9    
HELIX    2   2 THR A   17  TYR A   32  1                                  16    
HELIX    3   3 PRO A   59  GLU A   69  1                                  11    
HELIX    4   4 ASP A   70  ILE A   74  5                                   5    
HELIX    5   5 ASP A   75  GLU A   84  1                                  10    
HELIX    6   6 ASN A   98  HIS A  108  1                                  11    
HELIX    7   7 LYS A  121  GLY A  123  5                                   3    
HELIX    8   8 ALA A  138  VAL A  169  1                                  32    
HELIX    9   9 PRO A  170  VAL A  174  5                                   5    
HELIX   10  10 THR A  177  VAL A  189  1                                  13    
HELIX   11  11 THR A  192  SER A  201  1                                  10    
HELIX   12  12 ASP A  203  LEU A  218  1                                  16    
HELIX   13  13 ASN A  222  ILE A  233  1                                  12    
HELIX   14  14 TYR B    8  SER B   13  1                                   6    
HELIX   15  15 THR B   17  ASN B   31  1                                  15    
HELIX   16  16 PRO B   59  GLU B   69  1                                  11    
HELIX   17  17 ASP B   70  ILE B   74  5                                   5    
HELIX   18  18 ASP B   75  GLU B   84  1                                  10    
HELIX   19  19 ARG B   99  HIS B  107  1                                   9    
HELIX   20  20 LYS B  121  GLY B  123  5                                   3    
HELIX   21  21 ALA B  138  VAL B  169  1                                  32    
HELIX   22  22 PRO B  170  VAL B  174  5                                   5    
HELIX   23  23 THR B  177  VAL B  189  1                                  13    
HELIX   24  24 THR B  192  SER B  201  1                                  10    
HELIX   25  25 ASP B  203  LEU B  218  1                                  16    
HELIX   26  26 ASN B  222  GLY B  234  1                                  13    
SHEET    1   A 5 TYR A  52  SER A  56  0                                        
SHEET    2   A 5 PHE A  36  ARG A  42 -1  N  PHE A  39   O  LEU A  55           
SHEET    3   A 5 ILE A 125  ARG A 132 -1  O  VAL A 131   N  PHE A  36           
SHEET    4   A 5 HIS A 112  ARG A 119 -1  N  VAL A 118   O  SER A 126           
SHEET    5   A 5 LEU A  88  ASN A  91 -1  N  LEU A  88   O  SER A 115           
SHEET    1   B 5 TYR B  52  LEU B  55  0                                        
SHEET    2   B 5 PHE B  39  ARG B  42 -1  N  PHE B  39   O  LEU B  55           
SHEET    3   B 5 ILE B 125  ARG B 132 -1  O  ILE B 125   N  ARG B  42           
SHEET    4   B 5 HIS B 112  ARG B 119 -1  N  HIS B 112   O  ARG B 132           
SHEET    5   B 5 LEU B  88  TRP B  90 -1  N  LEU B  88   O  SER B 115           
CISPEP   1 PHE A   45    PRO A   46          0        -4.24                     
CISPEP   2 PHE B   45    PRO B   46          0        -1.40                     
SITE     1 AC1 12 SER A  38  GLY A  40  TYR A  58  TRP A  62                    
SITE     2 AC1 12 TYR A  66  ASP A  75  LEU A  82  TRP A  90                    
SITE     3 AC1 12 TRP A 102  ALA A 105  ILE A 125  HOH A 246                    
SITE     1 AC2 19 SER B  38  GLY B  40  ALA B  41  TYR B  52                    
SITE     2 AC2 19 PHE B  54  TYR B  58  TRP B  62  TYR B  66                    
SITE     3 AC2 19 ASP B  75  ILE B  77  VAL B  78  GLY B  81                    
SITE     4 AC2 19 LEU B  82  TRP B  90  TRP B 102  ILE B 110                    
SITE     5 AC2 19 SER B 126  MET B 127  SER B 129                               
CRYST1   94.862   94.862  104.953  90.00  90.00 120.00 P 31 2 1     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      0.010542  0.006086  0.000000        0.00000                         
SCALE2      0.000000  0.012172  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.009528        0.00000                         
(ATOM LINES ARE NOT SHOWN.)
END                                                                             
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