HEADER    TRANSPORT PROTEIN                       25-NOV-10   3PPR              
TITLE     STRUCTURES OF THE SUBSTRATE-BINDING PROTEIN PROVIDE INSIGHTS INTO THE 
TITLE    2 MULTIPLE COMPATIBLE SOLUTES BINDING SPECIFICITIES OF BACILLUS        
TITLE    3 SUBTILIS ABC TRANSPORTER OPUC                                        
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: GLYCINE BETAINE/CARNITINE/CHOLINE-BINDING PROTEIN;         
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 SYNONYM: OPUCC, OSMOPROTECTANT-BINDING PROTEIN;                      
COMPND   5 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: BACILLUS SUBTILIS;                              
SOURCE   3 ORGANISM_TAXID: 1423;                                                
SOURCE   4 GENE: OPUCC;                                                         
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   7 EXPRESSION_SYSTEM_STRAIN: BL21(DE3);                                 
SOURCE   8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   9 EXPRESSION_SYSTEM_PLASMID: PET28A                                    
KEYWDS    ALPHA-BETA-ALPHA SANDWICH, OSMOPROTECTANT, TRANSPORT PROTEIN          
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    Y.DU,W.W.SHI,Y.X.HE,Y.H.YANG,C.Z.ZHOU,Y.CHEN                          
REVDAT   3   01-NOV-23 3PPR    1       REMARK SEQADV                            
REVDAT   2   09-APR-14 3PPR    1       JRNL   VERSN                             
REVDAT   1   11-MAY-11 3PPR    0                                                
JRNL        AUTH   Y.DU,W.W.SHI,Y.X.HE,Y.H.YANG,C.Z.ZHOU,Y.CHEN                 
JRNL        TITL   STRUCTURES OF THE SUBSTRATE-BINDING PROTEIN PROVIDE INSIGHTS 
JRNL        TITL 2 INTO THE MULTIPLE COMPATIBLE SOLUTE BINDING SPECIFICITIES OF 
JRNL        TITL 3 THE BACILLUS SUBTILIS ABC TRANSPORTER OPUC                   
JRNL        REF    BIOCHEM.J.                    V. 436   283 2011              
JRNL        REFN                   ISSN 0264-6021                               
JRNL        PMID   21366542                                                     
JRNL        DOI    10.1042/BJ20102097                                           
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.10 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.5.0109                                      
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.10                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 38.48                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 97.9                           
REMARK   3   NUMBER OF REFLECTIONS             : 36941                          
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) : 0.200                           
REMARK   3   R VALUE            (WORKING SET) : 0.199                           
REMARK   3   FREE R VALUE                     : 0.231                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1963                            
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) : 2.10                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.15                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 2591                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 94.41                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2170                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 147                          
REMARK   3   BIN FREE R VALUE                    : 0.2380                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 4330                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 20                                      
REMARK   3   SOLVENT ATOMS            : 140                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 28.49                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -0.90000                                             
REMARK   3    B22 (A**2) : 1.91000                                              
REMARK   3    B33 (A**2) : -1.01000                                             
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): 0.208         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.173         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.111         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 9.047         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.943                         
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):  4440 ; 0.011 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  5986 ; 1.137 ; 1.964       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   540 ; 5.583 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   208 ;39.988 ;25.577       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   810 ;13.122 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    10 ;12.671 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   652 ; 0.076 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  3320 ; 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):  2686 ; 0.475 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  4332 ; 0.947 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  1754 ; 1.645 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  1654 ; 2.763 ; 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    87                          
REMARK   3    ORIGIN FOR THE GROUP (A):  48.1804  12.4055   7.3147              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0866 T22:   0.0911                                     
REMARK   3      T33:   0.1059 T12:   0.0153                                     
REMARK   3      T13:   0.0063 T23:  -0.0077                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.8302 L22:   0.4591                                     
REMARK   3      L33:   1.2139 L12:   0.0997                                     
REMARK   3      L13:  -0.2281 L23:   0.0344                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0299 S12:   0.0681 S13:  -0.1351                       
REMARK   3      S21:  -0.0366 S22:   0.0198 S23:  -0.0368                       
REMARK   3      S31:   0.0589 S32:   0.0982 S33:   0.0100                       
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    88        A   133                          
REMARK   3    ORIGIN FOR THE GROUP (A):  37.9881  16.5562  20.9652              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1044 T22:   0.0971                                     
REMARK   3      T33:   0.0876 T12:   0.0001                                     
REMARK   3      T13:   0.0011 T23:   0.0087                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.3430 L22:   0.6598                                     
REMARK   3      L33:   0.5183 L12:  -0.4874                                     
REMARK   3      L13:  -0.1890 L23:   0.2353                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0038 S12:  -0.1398 S13:  -0.0604                       
REMARK   3      S21:   0.1163 S22:  -0.0053 S23:   0.0426                       
REMARK   3      S31:   0.0216 S32:   0.0588 S33:   0.0015                       
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   134        A   217                          
REMARK   3    ORIGIN FOR THE GROUP (A):  18.4907  17.3739   4.4282              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0654 T22:   0.1154                                     
REMARK   3      T33:   0.0901 T12:  -0.0021                                     
REMARK   3      T13:   0.0009 T23:  -0.0359                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   2.0899 L22:   0.5488                                     
REMARK   3      L33:   1.7517 L12:   0.0153                                     
REMARK   3      L13:  -0.1091 L23:  -0.3320                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0007 S12:   0.2366 S13:  -0.1305                       
REMARK   3      S21:  -0.0172 S22:  -0.0034 S23:   0.0351                       
REMARK   3      S31:   0.0676 S32:  -0.1913 S33:   0.0041                       
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   218        A   303                          
REMARK   3    ORIGIN FOR THE GROUP (A):  41.2450  23.7594   6.4858              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1015 T22:   0.0891                                     
REMARK   3      T33:   0.0991 T12:   0.0011                                     
REMARK   3      T13:   0.0077 T23:   0.0107                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.0014 L22:   0.2007                                     
REMARK   3      L33:   0.6654 L12:  -0.0398                                     
REMARK   3      L13:  -0.3197 L23:   0.0864                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0577 S12:   0.0463 S13:   0.1197                       
REMARK   3      S21:   0.0064 S22:  -0.0245 S23:  -0.0375                       
REMARK   3      S31:  -0.0836 S32:   0.0517 S33:  -0.0331                       
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   141                          
REMARK   3    ORIGIN FOR THE GROUP (A):   9.3139  33.0738  34.7087              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0870 T22:   0.1097                                     
REMARK   3      T33:   0.0775 T12:   0.0020                                     
REMARK   3      T13:  -0.0054 T23:  -0.0126                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.8084 L22:   0.7238                                     
REMARK   3      L33:   1.0668 L12:  -0.2014                                     
REMARK   3      L13:  -0.3185 L23:   0.0865                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0167 S12:  -0.0669 S13:   0.0198                       
REMARK   3      S21:  -0.0080 S22:   0.0152 S23:   0.0301                       
REMARK   3      S31:  -0.0514 S32:  -0.1157 S33:  -0.0319                       
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   142        B   203                          
REMARK   3    ORIGIN FOR THE GROUP (A):  27.3650  44.9362  19.2116              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1500 T22:   0.0482                                     
REMARK   3      T33:   0.1378 T12:  -0.0666                                     
REMARK   3      T13:   0.1048 T23:  -0.0326                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   2.4016 L22:   2.8215                                     
REMARK   3      L33:   2.1942 L12:  -0.9335                                     
REMARK   3      L13:   0.6143 L23:  -0.2020                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.1773 S12:   0.0271 S13:   0.4268                       
REMARK   3      S21:  -0.1752 S22:  -0.0229 S23:  -0.4131                       
REMARK   3      S31:  -0.3872 S32:   0.3150 S33:  -0.1545                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 7                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   B   204        B   299                          
REMARK   3    ORIGIN FOR THE GROUP (A):   7.3665  37.1629  23.6447              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1150 T22:   0.1082                                     
REMARK   3      T33:   0.0529 T12:   0.0236                                     
REMARK   3      T13:  -0.0198 T23:   0.0040                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.0297 L22:   0.6776                                     
REMARK   3      L33:   0.8040 L12:  -0.1628                                     
REMARK   3      L13:  -0.4826 L23:   0.1952                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.1069 S12:   0.0521 S13:   0.0260                       
REMARK   3      S21:  -0.1881 S22:  -0.0557 S23:   0.0267                       
REMARK   3      S31:  -0.1012 S32:  -0.1939 S33:  -0.0513                       
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   300        B   303                          
REMARK   3    ORIGIN FOR THE GROUP (A): -10.0262  28.4640  24.3549              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1733 T22:   0.4703                                     
REMARK   3      T33:   0.5808 T12:   0.0121                                     
REMARK   3      T13:   0.0642 T23:  -0.0021                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:  23.3957 L22: 110.8432                                     
REMARK   3      L33:  49.4841 L12:  -9.2543                                     
REMARK   3      L13:  15.9775 L23:  15.9157                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   1.2729 S12:  -0.6224 S13:  -2.2027                       
REMARK   3      S21:  -2.4818 S22:  -1.3772 S23:  -2.8175                       
REMARK   3      S31:   1.9569 S32:   0.1561 S33:   0.1043                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : MASK                                                 
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.40                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING   
REMARK   3  POSITIONS                                                           
REMARK   4                                                                      
REMARK   4 3PPR COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 10-DEC-10.                  
REMARK 100 THE DEPOSITION ID IS D_1000062669.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 10-FEB-10                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 7.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : SSRF                               
REMARK 200  BEAMLINE                       : BL17U                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.9998                             
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : MARMOSAIC 225 MM CCD               
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : SCALA                              
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 38654                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.100                              
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     (%) : 98.2                               
REMARK 200  DATA REDUNDANCY                : NULL                               
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : NULL                               
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.10                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.18                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 97.3                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: MOLREP                                                
REMARK 200 STARTING MODEL: 1SW2                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 48.13                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.37                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 28%(V/V) POLYETHYLENE GLYCOL 400, 0.2M   
REMARK 280  CALCIUM CHLORIDE DIHYDRATE, 0.1M HEPES-NA, PH 7.5, VAPOR            
REMARK 280  DIFFUSION, HANGING DROP, TEMPERATURE 289K                           
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 2 21 21                        
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   X,-Y,-Z                                                 
REMARK 290       3555   -X,Y+1/2,-Z+1/2                                         
REMARK 290       4555   -X,-Y+1/2,Z+1/2                                         
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       46.28750            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       57.90600            
REMARK 290   SMTRY1   4 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       46.28750            
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000       57.90600            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2                                                    
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: MONOMERIC                         
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: 2                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
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     MET A    -7                                                      
REMARK 465     GLY A    -6                                                      
REMARK 465     HIS A    -5                                                      
REMARK 465     HIS A    -4                                                      
REMARK 465     HIS A    -3                                                      
REMARK 465     HIS A    -2                                                      
REMARK 465     HIS A    -1                                                      
REMARK 465     HIS A     0                                                      
REMARK 465     MET A     1                                                      
REMARK 465     THR A     2                                                      
REMARK 465     LYS A     3                                                      
REMARK 465     ILE A     4                                                      
REMARK 465     LYS A     5                                                      
REMARK 465     TRP A     6                                                      
REMARK 465     LEU A     7                                                      
REMARK 465     GLY A     8                                                      
REMARK 465     ALA A     9                                                      
REMARK 465     PHE A    10                                                      
REMARK 465     ALA A    11                                                      
REMARK 465     LEU A    12                                                      
REMARK 465     VAL A    13                                                      
REMARK 465     PHE A    14                                                      
REMARK 465     VAL A    15                                                      
REMARK 465     MET A    16                                                      
REMARK 465     LEU A    17                                                      
REMARK 465     LEU A    18                                                      
REMARK 465     GLY A    19                                                      
REMARK 465     GLY A    20                                                      
REMARK 465     CYS A    21                                                      
REMARK 465     SER A    22                                                      
REMARK 465     LEU A    23                                                      
REMARK 465     PRO A    24                                                      
REMARK 465     GLY A    25                                                      
REMARK 465     LEU A    26                                                      
REMARK 465     GLY A    27                                                      
REMARK 465     GLY A    28                                                      
REMARK 465     ALA A    29                                                      
REMARK 465     SER A    30                                                      
REMARK 465     ASP A    31                                                      
REMARK 465     ASP A    32                                                      
REMARK 465     MET B    -7                                                      
REMARK 465     GLY B    -6                                                      
REMARK 465     HIS B    -5                                                      
REMARK 465     HIS B    -4                                                      
REMARK 465     HIS B    -3                                                      
REMARK 465     HIS B    -2                                                      
REMARK 465     HIS B    -1                                                      
REMARK 465     HIS B     0                                                      
REMARK 465     MET B     1                                                      
REMARK 465     THR B     2                                                      
REMARK 465     LYS B     3                                                      
REMARK 465     ILE B     4                                                      
REMARK 465     LYS B     5                                                      
REMARK 465     TRP B     6                                                      
REMARK 465     LEU B     7                                                      
REMARK 465     GLY B     8                                                      
REMARK 465     ALA B     9                                                      
REMARK 465     PHE B    10                                                      
REMARK 465     ALA B    11                                                      
REMARK 465     LEU B    12                                                      
REMARK 465     VAL B    13                                                      
REMARK 465     PHE B    14                                                      
REMARK 465     VAL B    15                                                      
REMARK 465     MET B    16                                                      
REMARK 465     LEU B    17                                                      
REMARK 465     LEU B    18                                                      
REMARK 465     GLY B    19                                                      
REMARK 465     GLY B    20                                                      
REMARK 465     CYS B    21                                                      
REMARK 465     SER B    22                                                      
REMARK 465     LEU B    23                                                      
REMARK 465     PRO B    24                                                      
REMARK 465     GLY B    25                                                      
REMARK 465     LEU B    26                                                      
REMARK 465     GLY B    27                                                      
REMARK 465     GLY B    28                                                      
REMARK 465     ALA B    29                                                      
REMARK 465     SER B    30                                                      
REMARK 465     ASP B    31                                                      
REMARK 465     ASP B    32                                                      
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS                                      
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3)               
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   RES CSSEQI ATM2   DEVIATION                     
REMARK 500    TYR A 241   CE2   TYR A 241   CD2    -0.094                       
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    SER A  98      -80.99   -110.64                                   
REMARK 500    SER B  98      -75.09   -102.54                                   
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 4CS A 401                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 4CS B 401                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 3PPN   RELATED DB: PDB                                   
REMARK 900 THE SAME PROTEIN IN APO-FORM.                                        
REMARK 900 RELATED ID: 3PPO   RELATED DB: PDB                                   
REMARK 900 THE SAME PROTEIN COMPLEXED WITH CARNITINE.                           
REMARK 900 RELATED ID: 3PPP   RELATED DB: PDB                                   
REMARK 900 THE SAME PROTEIN COMPLEXED WITH GLYCINE BETAINE.                     
REMARK 900 RELATED ID: 3PPQ   RELATED DB: PDB                                   
REMARK 900 THE SAME PROTEIN COMPLEXED WITH CHOLINE.                             
DBREF  3PPR A    1   303  UNP    O32243   OPUCC_BACSU      1    303             
DBREF  3PPR B    1   303  UNP    O32243   OPUCC_BACSU      1    303             
SEQADV 3PPR MET A   -7  UNP  O32243              EXPRESSION TAG                 
SEQADV 3PPR GLY A   -6  UNP  O32243              EXPRESSION TAG                 
SEQADV 3PPR HIS A   -5  UNP  O32243              EXPRESSION TAG                 
SEQADV 3PPR HIS A   -4  UNP  O32243              EXPRESSION TAG                 
SEQADV 3PPR HIS A   -3  UNP  O32243              EXPRESSION TAG                 
SEQADV 3PPR HIS A   -2  UNP  O32243              EXPRESSION TAG                 
SEQADV 3PPR HIS A   -1  UNP  O32243              EXPRESSION TAG                 
SEQADV 3PPR HIS A    0  UNP  O32243              EXPRESSION TAG                 
SEQADV 3PPR MET B   -7  UNP  O32243              EXPRESSION TAG                 
SEQADV 3PPR GLY B   -6  UNP  O32243              EXPRESSION TAG                 
SEQADV 3PPR HIS B   -5  UNP  O32243              EXPRESSION TAG                 
SEQADV 3PPR HIS B   -4  UNP  O32243              EXPRESSION TAG                 
SEQADV 3PPR HIS B   -3  UNP  O32243              EXPRESSION TAG                 
SEQADV 3PPR HIS B   -2  UNP  O32243              EXPRESSION TAG                 
SEQADV 3PPR HIS B   -1  UNP  O32243              EXPRESSION TAG                 
SEQADV 3PPR HIS B    0  UNP  O32243              EXPRESSION TAG                 
SEQRES   1 A  311  MET GLY HIS HIS HIS HIS HIS HIS MET THR LYS ILE LYS          
SEQRES   2 A  311  TRP LEU GLY ALA PHE ALA LEU VAL PHE VAL MET LEU LEU          
SEQRES   3 A  311  GLY GLY CYS SER LEU PRO GLY LEU GLY GLY ALA SER ASP          
SEQRES   4 A  311  ASP THR ILE LYS ILE GLY ALA GLN SER MET THR GLU SER          
SEQRES   5 A  311  GLU ILE VAL ALA ASN MET ILE ALA GLN LEU ILE GLU HIS          
SEQRES   6 A  311  ASP THR ASP LEU ASN THR ALA LEU VAL LYS ASN LEU GLY          
SEQRES   7 A  311  SER ASN TYR VAL GLN HIS GLN ALA MET LEU GLY GLY ASP          
SEQRES   8 A  311  ILE ASP ILE SER ALA THR ARG TYR SER GLY THR ASP LEU          
SEQRES   9 A  311  THR SER THR LEU GLY LYS GLU ALA GLU LYS ASP PRO LYS          
SEQRES  10 A  311  LYS ALA LEU ASN ILE VAL GLN ASN GLU PHE GLN LYS ARG          
SEQRES  11 A  311  PHE SER TYR LYS TRP PHE ASP SER TYR GLY PHE ASP ASN          
SEQRES  12 A  311  THR TYR ALA PHE THR VAL THR LYS LYS PHE ALA GLU LYS          
SEQRES  13 A  311  GLU HIS ILE ASN THR VAL SER ASP LEU LYS LYS ASN ALA          
SEQRES  14 A  311  SER GLN TYR LYS LEU GLY VAL ASP ASN ALA TRP LEU LYS          
SEQRES  15 A  311  ARG LYS GLY ASP GLY TYR LYS GLY PHE VAL SER THR TYR          
SEQRES  16 A  311  GLY PHE GLU PHE GLY THR THR TYR PRO MET GLN ILE GLY          
SEQRES  17 A  311  LEU VAL TYR ASP ALA VAL LYS ASN GLY LYS MET ASP ALA          
SEQRES  18 A  311  VAL LEU ALA TYR SER THR ASP GLY ARG ILE LYS ALA TYR          
SEQRES  19 A  311  ASP LEU LYS ILE LEU LYS ASP ASP LYS ARG PHE PHE PRO          
SEQRES  20 A  311  PRO TYR ASP CYS SER PRO VAL ILE PRO GLU LYS VAL LEU          
SEQRES  21 A  311  LYS GLU HIS PRO GLU LEU GLU GLY VAL ILE ASN LYS LEU          
SEQRES  22 A  311  ILE GLY GLN ILE ASP THR GLU THR MET GLN GLU LEU ASN          
SEQRES  23 A  311  TYR GLU VAL ASP GLY LYS LEU LYS GLU PRO SER VAL VAL          
SEQRES  24 A  311  ALA LYS GLU PHE LEU GLU LYS HIS HIS TYR PHE ASP              
SEQRES   1 B  311  MET GLY HIS HIS HIS HIS HIS HIS MET THR LYS ILE LYS          
SEQRES   2 B  311  TRP LEU GLY ALA PHE ALA LEU VAL PHE VAL MET LEU LEU          
SEQRES   3 B  311  GLY GLY CYS SER LEU PRO GLY LEU GLY GLY ALA SER ASP          
SEQRES   4 B  311  ASP THR ILE LYS ILE GLY ALA GLN SER MET THR GLU SER          
SEQRES   5 B  311  GLU ILE VAL ALA ASN MET ILE ALA GLN LEU ILE GLU HIS          
SEQRES   6 B  311  ASP THR ASP LEU ASN THR ALA LEU VAL LYS ASN LEU GLY          
SEQRES   7 B  311  SER ASN TYR VAL GLN HIS GLN ALA MET LEU GLY GLY ASP          
SEQRES   8 B  311  ILE ASP ILE SER ALA THR ARG TYR SER GLY THR ASP LEU          
SEQRES   9 B  311  THR SER THR LEU GLY LYS GLU ALA GLU LYS ASP PRO LYS          
SEQRES  10 B  311  LYS ALA LEU ASN ILE VAL GLN ASN GLU PHE GLN LYS ARG          
SEQRES  11 B  311  PHE SER TYR LYS TRP PHE ASP SER TYR GLY PHE ASP ASN          
SEQRES  12 B  311  THR TYR ALA PHE THR VAL THR LYS LYS PHE ALA GLU LYS          
SEQRES  13 B  311  GLU HIS ILE ASN THR VAL SER ASP LEU LYS LYS ASN ALA          
SEQRES  14 B  311  SER GLN TYR LYS LEU GLY VAL ASP ASN ALA TRP LEU LYS          
SEQRES  15 B  311  ARG LYS GLY ASP GLY TYR LYS GLY PHE VAL SER THR TYR          
SEQRES  16 B  311  GLY PHE GLU PHE GLY THR THR TYR PRO MET GLN ILE GLY          
SEQRES  17 B  311  LEU VAL TYR ASP ALA VAL LYS ASN GLY LYS MET ASP ALA          
SEQRES  18 B  311  VAL LEU ALA TYR SER THR ASP GLY ARG ILE LYS ALA TYR          
SEQRES  19 B  311  ASP LEU LYS ILE LEU LYS ASP ASP LYS ARG PHE PHE PRO          
SEQRES  20 B  311  PRO TYR ASP CYS SER PRO VAL ILE PRO GLU LYS VAL LEU          
SEQRES  21 B  311  LYS GLU HIS PRO GLU LEU GLU GLY VAL ILE ASN LYS LEU          
SEQRES  22 B  311  ILE GLY GLN ILE ASP THR GLU THR MET GLN GLU LEU ASN          
SEQRES  23 B  311  TYR GLU VAL ASP GLY LYS LEU LYS GLU PRO SER VAL VAL          
SEQRES  24 B  311  ALA LYS GLU PHE LEU GLU LYS HIS HIS TYR PHE ASP              
HET    4CS  A 401      10                                                       
HET    4CS  B 401      10                                                       
HETNAM     4CS (4S)-2-METHYL-1,4,5,6-TETRAHYDROPYRIMIDINE-4-CARBOXYLIC          
HETNAM   2 4CS  ACID                                                            
HETSYN     4CS ECTOINE                                                          
FORMUL   3  4CS    2(C6 H10 N2 O2)                                              
FORMUL   5  HOH   *140(H2 O)                                                    
HELIX    1   1 MET A   41  THR A   59  1                                  19    
HELIX    2   2 SER A   71  GLY A   81  1                                  11    
HELIX    3   3 SER A   92  SER A   98  1                                   7    
HELIX    4   4 ASP A  107  SER A  124  1                                  18    
HELIX    5   5 THR A  142  HIS A  150  1                                   9    
HELIX    6   6 VAL A  154  GLN A  163  5                                  10    
HELIX    7   7 ALA A  171  ARG A  175  5                                   5    
HELIX    8   8 GLY A  179  GLY A  188  1                                  10    
HELIX    9   9 GLN A  198  GLY A  200  5                                   3    
HELIX   10  10 LEU A  201  ASN A  208  1                                   8    
HELIX   11  11 GLY A  221  TYR A  226  1                                   6    
HELIX   12  12 GLU A  249  HIS A  255  1                                   7    
HELIX   13  13 GLU A  257  LYS A  264  1                                   8    
HELIX   14  14 ASP A  270  GLY A  283  1                                  14    
HELIX   15  15 GLU A  287  HIS A  299  1                                  13    
HELIX   16  16 HIS A  300  ASP A  303  5                                   4    
HELIX   17  17 MET B   41  THR B   59  1                                  19    
HELIX   18  18 SER B   71  GLY B   81  1                                  11    
HELIX   19  19 SER B   92  SER B   98  1                                   7    
HELIX   20  20 ASP B  107  SER B  124  1                                  18    
HELIX   21  21 LYS B  143  HIS B  150  1                                   8    
HELIX   22  22 VAL B  154  LYS B  158  5                                   5    
HELIX   23  23 ASN B  160  GLN B  163  5                                   4    
HELIX   24  24 ALA B  171  ARG B  175  5                                   5    
HELIX   25  25 GLY B  179  GLY B  188  1                                  10    
HELIX   26  26 GLN B  198  GLY B  200  5                                   3    
HELIX   27  27 LEU B  201  ASN B  208  1                                   8    
HELIX   28  28 GLY B  221  TYR B  226  1                                   6    
HELIX   29  29 GLU B  249  HIS B  255  1                                   7    
HELIX   30  30 GLU B  257  LYS B  264  1                                   8    
HELIX   31  31 ASP B  270  GLY B  283  1                                  14    
HELIX   32  32 GLU B  287  HIS B  299  1                                  13    
HELIX   33  33 HIS B  300  ASP B  303  5                                   4    
SHEET    1   A 5 THR A  63  LEU A  69  0                                        
SHEET    2   A 5 ILE A  34  GLN A  39  1  N  ILE A  36   O  ALA A  64           
SHEET    3   A 5 ILE A  86  TYR A  91  1  O  ILE A  86   N  GLY A  37           
SHEET    4   A 5 CYS A 243  PRO A 248 -1  O  VAL A 246   N  SER A  87           
SHEET    5   A 5 TYR A 125  TRP A 127 -1  N  LYS A 126   O  ILE A 247           
SHEET    1   B 5 THR A 193  PRO A 196  0                                        
SHEET    2   B 5 LYS A 165  VAL A 168  1  N  LEU A 166   O  TYR A 195           
SHEET    3   B 5 ALA A 213  TYR A 217  1  O  LEU A 215   N  GLY A 167           
SHEET    4   B 5 TYR A 137  VAL A 141 -1  N  THR A 140   O  VAL A 214           
SHEET    5   B 5 LYS A 229  ILE A 230 -1  O  LYS A 229   N  VAL A 141           
SHEET    1   C 5 THR B  63  LEU B  69  0                                        
SHEET    2   C 5 ILE B  34  GLN B  39  1  N  ILE B  36   O  ALA B  64           
SHEET    3   C 5 ILE B  86  TYR B  91  1  O  ILE B  86   N  GLY B  37           
SHEET    4   C 5 CYS B 243  PRO B 248 -1  O  VAL B 246   N  SER B  87           
SHEET    5   C 5 TYR B 125  TRP B 127 -1  N  LYS B 126   O  ILE B 247           
SHEET    1   D 5 THR B 193  PRO B 196  0                                        
SHEET    2   D 5 LYS B 165  VAL B 168  1  N  LEU B 166   O  TYR B 195           
SHEET    3   D 5 ALA B 213  TYR B 217  1  O  LEU B 215   N  GLY B 167           
SHEET    4   D 5 TYR B 137  THR B 142 -1  N  THR B 140   O  VAL B 214           
SHEET    5   D 5 LEU B 228  ILE B 230 -1  O  LYS B 229   N  VAL B 141           
SITE     1 AC1  9 GLN A  39  TYR A  91  ASN A 135  TYR A 137                    
SITE     2 AC1  9 TYR A 217  TYR A 241  HOH A 314  HOH A 348                    
SITE     3 AC1  9 HOH A 359                                                     
SITE     1 AC2  5 GLN B  39  TYR B  91  ASN B 135  TYR B 137                    
SITE     2 AC2  5 HOH B 307                                                     
CRYST1   61.965   92.575  115.812  90.00  90.00  90.00 P 2 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      0.016138  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.010802  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.008635        0.00000