HEADER    TRANSFERASE                             21-APR-08   3CWF              
TITLE     CRYSTAL STRUCTURE OF PAS DOMAIN OF TWO-COMPONENT SENSOR HISTIDINE     
TITLE    2 KINASE                                                               
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: ALKALINE PHOSPHATASE SYNTHESIS SENSOR PROTEIN PHOR;        
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 FRAGMENT: PAS DOMAIN: RESIDUES 32-150;                               
COMPND   5 EC: 2.7.13.3;                                                        
COMPND   6 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: BACILLUS SUBTILIS SUBSP. SUBTILIS;              
SOURCE   3 ORGANISM_TAXID: 224308;                                              
SOURCE   4 STRAIN: 168;                                                         
SOURCE   5 GENE: PHOR, BSU29100;                                                
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL21(DE3) DERIVATIVE;                      
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PMCSG7                                    
KEYWDS    BACILLUS SUBTILIS, PAS DOMAIN, ALKALINE PHOSPHATASE SYNTHESIS SENSOR  
KEYWDS   2 PROTEIN PHOR, STRUCTURAL GENOMICS, PSI-2, PROTEIN STRUCTURE          
KEYWDS   3 INITIATIVE, MIDWEST CENTER FOR STRUCTURAL GENOMICS, MCSG, KINASE,    
KEYWDS   4 MEMBRANE, PHOSPHATE TRANSPORT, PHOSPHOPROTEIN, TRANSFERASE,          
KEYWDS   5 TRANSMEMBRANE, TRANSPORT, TWO-COMPONENT REGULATORY SYSTEM            
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    C.CHANG,C.TESAR,M.GU,A.JOACHIMIAK,MIDWEST CENTER FOR STRUCTURAL       
AUTHOR   2 GENOMICS (MCSG)                                                      
REVDAT   5   21-FEB-24 3CWF    1       REMARK SEQADV                            
REVDAT   4   13-JUL-11 3CWF    1       VERSN                                    
REVDAT   3   16-FEB-10 3CWF    1       JRNL                                     
REVDAT   2   24-FEB-09 3CWF    1       VERSN                                    
REVDAT   1   06-MAY-08 3CWF    0                                                
JRNL        AUTH   C.CHANG,C.TESAR,M.GU,G.BABNIGG,A.JOACHIMIAK,P.R.POKKULURI,   
JRNL        AUTH 2 H.SZURMANT,M.SCHIFFER                                        
JRNL        TITL   EXTRACYTOPLASMIC PAS-LIKE DOMAINS ARE COMMON IN SIGNAL       
JRNL        TITL 2 TRANSDUCTION PROTEINS.                                       
JRNL        REF    J.BACTERIOL.                  V. 192  1156 2010              
JRNL        REFN                   ISSN 0021-9193                               
JRNL        PMID   20008068                                                     
JRNL        DOI    10.1128/JB.01508-09                                          
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.20 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.2.0019                                      
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.20                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 33.69                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.5                           
REMARK   3   NUMBER OF REFLECTIONS             : 14546                          
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) : 0.197                           
REMARK   3   R VALUE            (WORKING SET) : 0.194                           
REMARK   3   FREE R VALUE                     : 0.244                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 762                             
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) : 2.20                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.26                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 1018                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 97.10                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2280                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 55                           
REMARK   3   BIN FREE R VALUE                    : 0.3780                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 1583                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 38                                      
REMARK   3   SOLVENT ATOMS            : 149                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   B VALUE TYPE : LIKELY RESIDUAL                                     
REMARK   3   FROM WILSON PLOT           (A**2) : 42.10                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 40.01                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.00000                                              
REMARK   3    B22 (A**2) : 0.79000                                              
REMARK   3    B33 (A**2) : -0.79000                                             
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): 0.216         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.193         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.142         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 10.729        
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.950                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.928                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  1664 ; 0.015 ; 0.021       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  2238 ; 1.488 ; 1.991       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   220 ; 6.080 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):    69 ;38.459 ;26.522       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   292 ;15.286 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):     5 ;18.898 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   254 ; 0.098 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  1205 ; 0.005 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):   732 ; 0.201 ; 0.200       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  1141 ; 0.292 ; 0.200       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):   126 ; 0.168 ; 0.200       
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):    40 ; 0.244 ; 0.200       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):     7 ; 0.170 ; 0.200       
REMARK   3   SYMMETRY H-BOND OTHERS            (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.     COUNT   RMS    WEIGHT      
REMARK   3   MAIN-CHAIN BOND REFINED ATOMS  (A**2):  1096 ; 0.849 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  1688 ; 1.475 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):   621 ; 2.219 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):   549 ; 3.395 ; 4.500       
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3 ANISOTROPIC THERMAL FACTOR RESTRAINTS.    COUNT   RMS   WEIGHT       
REMARK   3   RIGID-BOND RESTRAINTS          (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS STATISTICS                                           
REMARK   3   NUMBER OF DIFFERENT NCS GROUPS : NULL                              
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : 8                                          
REMARK   3                                                                      
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A    33        A    58                          
REMARK   3    ORIGIN FOR THE GROUP (A):  21.4729  38.6915  63.2516              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.0607 T22:  -0.0642                                     
REMARK   3      T33:  -0.0596 T12:   0.0319                                     
REMARK   3      T13:   0.0532 T23:  -0.0470                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   6.6265 L22:   7.7335                                     
REMARK   3      L33:   7.5399 L12:  -3.5818                                     
REMARK   3      L13:   0.3173 L23:  -0.1250                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0357 S12:   0.2808 S13:   0.0176                       
REMARK   3      S21:  -0.0120 S22:   0.0257 S23:  -0.7392                       
REMARK   3      S31:   0.4220 S32:   0.9440 S33:  -0.0614                       
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    59        A    75                          
REMARK   3    ORIGIN FOR THE GROUP (A):   6.9011  35.5815  59.3337              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.0486 T22:   0.0830                                     
REMARK   3      T33:  -0.1055 T12:  -0.0697                                     
REMARK   3      T13:   0.0021 T23:  -0.1849                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   9.9449 L22:  18.1789                                     
REMARK   3      L33:   4.5686 L12:  -8.6875                                     
REMARK   3      L13:   0.3611 L23:  -2.3734                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0764 S12:   0.3011 S13:  -0.4935                       
REMARK   3      S21:  -0.4235 S22:  -0.3271 S23:   0.6010                       
REMARK   3      S31:   0.3474 S32:  -0.5892 S33:   0.2508                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 3                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 2                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A    76        A    92                          
REMARK   3    RESIDUE RANGE :   A   118        A   141                          
REMARK   3    ORIGIN FOR THE GROUP (A):  12.2059  44.0605  66.2621              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.1146 T22:  -0.0960                                     
REMARK   3      T33:  -0.1889 T12:   0.0001                                     
REMARK   3      T13:   0.0027 T23:  -0.0407                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   7.3285 L22:   4.2072                                     
REMARK   3      L33:   4.8663 L12:  -0.8399                                     
REMARK   3      L13:  -0.4636 L23:   1.0567                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0927 S12:   0.0791 S13:  -0.0292                       
REMARK   3      S21:  -0.2630 S22:   0.1375 S23:  -0.1274                       
REMARK   3      S31:   0.0256 S32:  -0.0649 S33:  -0.0449                       
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    93        A   116                          
REMARK   3    ORIGIN FOR THE GROUP (A):  13.9565  46.0653  73.4082              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.0746 T22:  -0.0315                                     
REMARK   3      T33:  -0.0867 T12:   0.0056                                     
REMARK   3      T13:  -0.0174 T23:  -0.0132                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   8.7564 L22:   5.1357                                     
REMARK   3      L33:   1.7304 L12:   4.0711                                     
REMARK   3      L13:  -1.0115 L23:  -0.2006                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0363 S12:  -0.4184 S13:   0.1031                       
REMARK   3      S21:   0.2476 S22:  -0.0321 S23:  -0.1971                       
REMARK   3      S31:   0.1010 S32:   0.1403 S33:  -0.0042                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 5                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   B    33        B    58                          
REMARK   3    ORIGIN FOR THE GROUP (A):  18.6165  30.8806  50.6445              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.1287 T22:  -0.0915                                     
REMARK   3      T33:  -0.1205 T12:   0.0495                                     
REMARK   3      T13:   0.0057 T23:  -0.0734                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   7.6871 L22:   9.2828                                     
REMARK   3      L33:   6.5060 L12:   3.8589                                     
REMARK   3      L13:  -4.9456 L23:  -2.5539                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0376 S12:   0.0727 S13:   0.5457                       
REMARK   3      S21:   0.1288 S22:  -0.0180 S23:   0.6572                       
REMARK   3      S31:  -0.0790 S32:  -0.4332 S33:  -0.0197                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 6                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   B    59        B    75                          
REMARK   3    ORIGIN FOR THE GROUP (A):  33.3190  35.3079  54.3627              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.0358 T22:  -0.0952                                     
REMARK   3      T33:   0.0326 T12:  -0.0349                                     
REMARK   3      T13:  -0.0691 T23:  -0.1647                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   9.2982 L22:   7.1840                                     
REMARK   3      L33:  15.5475 L12:  -0.2409                                     
REMARK   3      L13:  -8.2328 L23:  -4.4865                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0049 S12:  -0.5394 S13:   0.4836                       
REMARK   3      S21:   0.7008 S22:   0.2207 S23:  -0.9183                       
REMARK   3      S31:  -1.0805 S32:   0.4370 S33:  -0.2255                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 7                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 2                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   B    76        B    92                          
REMARK   3    RESIDUE RANGE :   B   118        B   141                          
REMARK   3    ORIGIN FOR THE GROUP (A):  28.9249  28.2478  45.7480              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.0984 T22:  -0.1928                                     
REMARK   3      T33:  -0.1297 T12:   0.0284                                     
REMARK   3      T13:   0.0018 T23:  -0.0382                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   7.7353 L22:   4.1427                                     
REMARK   3      L33:   4.7192 L12:  -1.0837                                     
REMARK   3      L13:   0.0306 L23:   1.8230                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0061 S12:  -0.0299 S13:   0.1073                       
REMARK   3      S21:  -0.0553 S22:  -0.0485 S23:  -0.1080                       
REMARK   3      S31:  -0.1415 S32:   0.0104 S33:   0.0423                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 8                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   B    93        B   116                          
REMARK   3    ORIGIN FOR THE GROUP (A):  27.7159  20.8585  43.8533              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.1397 T22:  -0.1174                                     
REMARK   3      T33:  -0.1105 T12:   0.0119                                     
REMARK   3      T13:   0.0107 T23:  -0.0116                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:  11.8196 L22:   2.4070                                     
REMARK   3      L33:   2.9654 L12:   1.7847                                     
REMARK   3      L13:   3.8718 L23:   0.7704                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.2713 S12:  -0.0254 S13:  -0.4123                       
REMARK   3      S21:   0.0654 S22:  -0.0305 S23:  -0.1396                       
REMARK   3      S31:   0.3226 S32:  -0.0454 S33:  -0.2408                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : MASK                                                 
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.20                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING   
REMARK   3  POSITIONS                                                           
REMARK   4                                                                      
REMARK   4 3CWF COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 24-APR-08.                  
REMARK 100 THE DEPOSITION ID IS D_1000047294.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 30-NOV-07; 18-DEC-07               
REMARK 200  TEMPERATURE           (KELVIN) : 100; 100                           
REMARK 200  PH                             : 7.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 2                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y; Y                               
REMARK 200  RADIATION SOURCE               : APS; APS                           
REMARK 200  BEAMLINE                       : 19-BM; 19-BM                       
REMARK 200  X-RAY GENERATOR MODEL          : NULL; NULL                         
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M; M                               
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.28239; 0.91948, 0.91979,         
REMARK 200                                   0.91272                            
REMARK 200  MONOCHROMATOR                  : DOUBLE CRYSTAL; DOUBLE CRYSTAL     
REMARK 200  OPTICS                         : NULL; NULL                         
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD; CCD                           
REMARK 200  DETECTOR MANUFACTURER          : CUSTOM-MADE; CUSTOM-MADE           
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-3000                           
REMARK 200  DATA SCALING SOFTWARE          : HKL-3000                           
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 15369                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.200                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : -3.000                             
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.7                               
REMARK 200  DATA REDUNDANCY                : 6.200                              
REMARK 200  R MERGE                    (I) : 0.08400                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 21.5300                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.20                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.22                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 97.4                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 3.80                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.52200                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 1.850                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH; MAD                         
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD                          
REMARK 200 SOFTWARE USED: HKL-3000                                              
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 56.41                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.82                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.2M LITHIUM SULFATE, 0.1M HEPES, 25%    
REMARK 280  PEG 3350, PH 7.5, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 289K   
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21                       
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X+1/2,-Y,Z+1/2                                         
REMARK 290       3555   -X,Y+1/2,-Z+1/2                                         
REMARK 290       4555   X+1/2,-Y+1/2,-Z                                         
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000       27.75150            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       38.84750            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       33.81600            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       38.84750            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       27.75150            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       33.81600            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2, 3                                                 
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 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 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 3                                                       
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 APPLY THE FOLLOWING TO CHAINS: B                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     SER A    29                                                      
REMARK 465     ASN A    30                                                      
REMARK 465     ALA A    31                                                      
REMARK 465     GLU A    32                                                      
REMARK 465     THR A   115                                                      
REMARK 465     GLU A   142                                                      
REMARK 465     LYS A   143                                                      
REMARK 465     SER A   144                                                      
REMARK 465     ASP A   145                                                      
REMARK 465     GLY A   146                                                      
REMARK 465     LEU A   147                                                      
REMARK 465     LYS A   148                                                      
REMARK 465     GLY A   149                                                      
REMARK 465     GLU A   150                                                      
REMARK 465     SER B    29                                                      
REMARK 465     ASN B    30                                                      
REMARK 465     ALA B    31                                                      
REMARK 465     GLU B    32                                                      
REMARK 465     ASP B   117                                                      
REMARK 465     GLU B   142                                                      
REMARK 465     LYS B   143                                                      
REMARK 465     SER B   144                                                      
REMARK 465     ASP B   145                                                      
REMARK 465     GLY B   146                                                      
REMARK 465     LEU B   147                                                      
REMARK 465     LYS B   148                                                      
REMARK 465     GLY B   149                                                      
REMARK 465     GLU B   150                                                      
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     ASP A  35    CG   OD1  OD2                                       
REMARK 470     ARG A  37    CG   CD   NE   CZ   NH1  NH2                        
REMARK 470     SER A 114    OG                                                  
REMARK 470     ASP A 117    CG   OD1  OD2                                       
REMARK 470     GLU A 129    CG   CD   OE1  OE2                                  
REMARK 470     THR B  33    OG1  CG2                                            
REMARK 470     SER B 114    OG                                                  
REMARK 470     THR B 116    OG1  CG2                                            
REMARK 470     GLU B 129    CG   CD   OE1  OE2                                  
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    ASN A 118       -3.63     79.91                                   
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 EPE A 201                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO A 202                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EPE B 201                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EDO B 202                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: APC87514.3   RELATED DB: TARGETDB                        
DBREF  3CWF A   32   150  UNP    P23545   PHOR_BACSU      32    150             
DBREF  3CWF B   32   150  UNP    P23545   PHOR_BACSU      32    150             
SEQADV 3CWF SER A   29  UNP  P23545              EXPRESSION TAG                 
SEQADV 3CWF ASN A   30  UNP  P23545              EXPRESSION TAG                 
SEQADV 3CWF ALA A   31  UNP  P23545              EXPRESSION TAG                 
SEQADV 3CWF SER B   29  UNP  P23545              EXPRESSION TAG                 
SEQADV 3CWF ASN B   30  UNP  P23545              EXPRESSION TAG                 
SEQADV 3CWF ALA B   31  UNP  P23545              EXPRESSION TAG                 
SEQRES   1 A  122  SER ASN ALA GLU THR SER ASP GLN ARG LYS ALA GLU GLU          
SEQRES   2 A  122  HIS ILE GLU LYS GLU ALA LYS TYR LEU ALA SER LEU LEU          
SEQRES   3 A  122  ASP ALA GLY ASN LEU ASN ASN GLN ALA ASN GLU LYS ILE          
SEQRES   4 A  122  ILE LYS ASP ALA GLY GLY ALA LEU ASP VAL SER ALA SER          
SEQRES   5 A  122  VAL ILE ASP THR ASP GLY LYS VAL LEU TYR GLY SER ASN          
SEQRES   6 A  122  GLY ARG SER ALA ASP SER GLN LYS VAL GLN ALA LEU VAL          
SEQRES   7 A  122  SER GLY HIS GLU GLY ILE LEU SER THR THR ASP ASN LYS          
SEQRES   8 A  122  LEU TYR TYR GLY LEU SER LEU ARG SER GLU GLY GLU LYS          
SEQRES   9 A  122  THR GLY TYR VAL LEU LEU SER ALA SER GLU LYS SER ASP          
SEQRES  10 A  122  GLY LEU LYS GLY GLU                                          
SEQRES   1 B  122  SER ASN ALA GLU THR SER ASP GLN ARG LYS ALA GLU GLU          
SEQRES   2 B  122  HIS ILE GLU LYS GLU ALA LYS TYR LEU ALA SER LEU LEU          
SEQRES   3 B  122  ASP ALA GLY ASN LEU ASN ASN GLN ALA ASN GLU LYS ILE          
SEQRES   4 B  122  ILE LYS ASP ALA GLY GLY ALA LEU ASP VAL SER ALA SER          
SEQRES   5 B  122  VAL ILE ASP THR ASP GLY LYS VAL LEU TYR GLY SER ASN          
SEQRES   6 B  122  GLY ARG SER ALA ASP SER GLN LYS VAL GLN ALA LEU VAL          
SEQRES   7 B  122  SER GLY HIS GLU GLY ILE LEU SER THR THR ASP ASN LYS          
SEQRES   8 B  122  LEU TYR TYR GLY LEU SER LEU ARG SER GLU GLY GLU LYS          
SEQRES   9 B  122  THR GLY TYR VAL LEU LEU SER ALA SER GLU LYS SER ASP          
SEQRES  10 B  122  GLY LEU LYS GLY GLU                                          
HET    EPE  A 201      15                                                       
HET    EDO  A 202       4                                                       
HET    EPE  B 201      15                                                       
HET    EDO  B 202       4                                                       
HETNAM     EPE 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID              
HETNAM     EDO 1,2-ETHANEDIOL                                                   
HETSYN     EPE HEPES                                                            
HETSYN     EDO ETHYLENE GLYCOL                                                  
FORMUL   3  EPE    2(C8 H18 N2 O4 S)                                            
FORMUL   4  EDO    2(C2 H6 O2)                                                  
FORMUL   7  HOH   *149(H2 O)                                                    
HELIX    1   1 SER A   34  LEU A   54  1                                  21    
HELIX    2   2 ASP A   55  LEU A   59  5                                   5    
HELIX    3   3 ASN A   61  ASP A   76  1                                  16    
HELIX    4   4 ASP A   98  SER A  107  1                                  10    
HELIX    5   5 SER B   34  LEU B   54  1                                  21    
HELIX    6   6 ASP B   55  LEU B   59  5                                   5    
HELIX    7   7 ASN B   61  ASP B   76  1                                  16    
HELIX    8   8 ASP B   98  SER B  107  1                                  10    
SHEET    1   A 5 VAL A  88  GLY A  91  0                                        
SHEET    2   A 5 SER A  78  ASP A  83 -1  N  VAL A  81   O  LEU A  89           
SHEET    3   A 5 GLU A 131  SER A 139 -1  O  TYR A 135   N  ILE A  82           
SHEET    4   A 5 TYR A 121  SER A 128 -1  N  TYR A 122   O  LEU A 138           
SHEET    5   A 5 GLY A 111  ILE A 112 -1  N  GLY A 111   O  GLY A 123           
SHEET    1   B 5 VAL B  88  GLY B  91  0                                        
SHEET    2   B 5 SER B  78  ASP B  83 -1  N  VAL B  81   O  LEU B  89           
SHEET    3   B 5 GLU B 131  ALA B 140 -1  O  TYR B 135   N  ILE B  82           
SHEET    4   B 5 LEU B 120  SER B 128 -1  N  LEU B 126   O  GLY B 134           
SHEET    5   B 5 GLY B 111  ILE B 112 -1  N  GLY B 111   O  GLY B 123           
CISPEP   1 THR A   33    SER A   34          0        -8.82                     
CISPEP   2 ALA A  140    SER A  141          0         1.36                     
CISPEP   3 ALA B  140    SER B  141          0         6.48                     
SITE     1 AC1  4 ARG A 127  LYS A 132  GLY B  94  ARG B  95                    
SITE     1 AC2  3 ASN A  61  GLN A  62  ALA A  63                               
SITE     1 AC3  6 GLY A  94  ARG A  95  THR B  84  ASP B  85                    
SITE     2 AC3  6 ARG B 127  LYS B 132                                          
SITE     1 AC4  2 GLN B  62  ALA B  63                                          
CRYST1   55.503   67.632   77.695  90.00  90.00  90.00 P 21 21 21    8          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.018017  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.014786  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.012871        0.00000