HEADER    TRANSPORT PROTEIN                       18-APR-12   4EQB              
TITLE     1.5 ANGSTROM CRYSTAL STRUCTURE OF SPERMIDINE/PUTRESCINE ABC           
TITLE    2 TRANSPORTER SUBSTRATE-BINDING PROTEIN POTD FROM STREPTOCOCCUS        
TITLE    3 PNEUMONIAE STRAIN CANADA MDR_19A IN COMPLEX WITH CALCIUM AND HEPES   
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: SPERMIDINE/PUTRESCINE ABC SUPERFAMILY ATP BINDING CASSETTE 
COMPND   3 TRANSPORTER, BINDING PROTEIN;                                        
COMPND   4 CHAIN: A, B;                                                         
COMPND   5 FRAGMENT: SPERMIDINE/PUTRESCINE ABC TRANSPORTER (UNP RESIDUES 30-    
COMPND   6 356);                                                                
COMPND   7 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: STREPTOCOCCUS PNEUMONIAE TCH8431;               
SOURCE   3 ORGANISM_TAXID: 525381;                                              
SOURCE   4 STRAIN: CANADA MDR_19A;                                              
SOURCE   5 GENE: HMPREF0837_11161;                                              
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 511693;                                     
SOURCE   8 EXPRESSION_SYSTEM_STRAIN: BL21 MAGIC;                                
SOURCE   9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  10 EXPRESSION_SYSTEM_PLASMID: PMSCG7                                    
KEYWDS    STRUCTURAL GENOMICS, NIAID, NATIONAL INSTITUTE OF ALLERGY AND         
KEYWDS   2 INFECTIOUS DISEASES, CENTER FOR STRUCTURAL GENOMICS OF INFECTIOUS    
KEYWDS   3 DISEASES, CSGID, SPERMIDINE/PUTRESCINE ABC TRANSPORTER, PERIPLASMIC  
KEYWDS   4 PROTEIN, TRANSPORT PROTEIN                                           
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    G.MINASOV,Z.WAWRZAK,P.J.STOGIOS,M.KUDRITSKA,V.YIM,A.SAVCHENKO,        
AUTHOR   2 W.F.ANDERSON,CENTER FOR STRUCTURAL GENOMICS OF INFECTIOUS DISEASES   
AUTHOR   3 (CSGID)                                                              
REVDAT   4   13-SEP-23 4EQB    1       REMARK SEQADV LINK                       
REVDAT   3   15-NOV-17 4EQB    1       REMARK                                   
REVDAT   2   17-APR-13 4EQB    1       REMARK TITLE                             
REVDAT   1   02-MAY-12 4EQB    0                                                
JRNL        AUTH   G.MINASOV,Z.WAWRZAK,P.J.STOGIOS,M.KUDRITSKA,V.YIM,           
JRNL        AUTH 2 A.SAVCHENKO,W.F.ANDERSON,                                    
JRNL        AUTH 3 CENTER FOR STRUCTURAL GENOMICS OF INFECTIOUS DISEASES        
JRNL        AUTH 4 (CSGID)                                                      
JRNL        TITL   1.5 ANGSTROM CRYSTAL STRUCTURE OF SPERMIDINE/PUTRESCINE ABC  
JRNL        TITL 2 TRANSPORTER SUBSTRATE-BINDING PROTEIN FROM STREPTOCOCCUS     
JRNL        TITL 3 PNEUMONIAE STRAIN CANADA MDR_19A IN COMPLEX WITH CALCIUM AND 
JRNL        TITL 4 HEPES.                                                       
JRNL        REF    TO BE PUBLISHED                                              
JRNL        REFN                                                                
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.50 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.5.0102                                      
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.50                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 29.10                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 96.8                           
REMARK   3   NUMBER OF REFLECTIONS             : 102120                         
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) : 0.157                           
REMARK   3   R VALUE            (WORKING SET) : 0.155                           
REMARK   3   FREE R VALUE                     : 0.186                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 5324                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 20                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 1.50                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.54                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 7367                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 94.58                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2110                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 387                          
REMARK   3   BIN FREE R VALUE                    : 0.2360                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 5272                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 47                                      
REMARK   3   SOLVENT ATOMS            : 969                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 18.80                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 17.10                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.19000                                              
REMARK   3    B22 (A**2) : 0.23000                                              
REMARK   3    B33 (A**2) : -0.53000                                             
REMARK   3    B12 (A**2) : -0.37000                                             
REMARK   3    B13 (A**2) : 0.19000                                              
REMARK   3    B23 (A**2) : 0.43000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.072         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.074         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.043         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.397         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.972                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.960                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  5899 ; 0.013 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  3935 ; 0.001 ; 0.020       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  8058 ; 1.471 ; 1.972       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  9726 ; 0.915 ; 3.000       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   733 ; 3.916 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   293 ;35.043 ;26.382       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):  1044 ;10.585 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):     6 ;15.416 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   839 ; 0.096 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  6711 ; 0.006 ; 0.021       
REMARK   3   GENERAL PLANES OTHERS             (A):  1127 ; 0.002 ; 0.020       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):  NULL ;  NULL ;  NULL       
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND OTHERS            (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.     COUNT   RMS    WEIGHT      
REMARK   3   MAIN-CHAIN BOND REFINED ATOMS  (A**2):  3517 ; 1.152 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  1392 ; 0.389 ; 1.500       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  5765 ; 1.900 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  2382 ; 3.052 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  2293 ; 4.656 ; 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  : 10                                         
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    34        A    75                          
REMARK   3    ORIGIN FOR THE GROUP (A):   5.5035   1.2128   6.7606              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0103 T22:   0.0105                                     
REMARK   3      T33:   0.0380 T12:   0.0024                                     
REMARK   3      T13:   0.0009 T23:   0.0184                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.7045 L22:   0.8506                                     
REMARK   3      L33:   1.2113 L12:   0.1718                                     
REMARK   3      L13:  -0.5494 L23:  -0.0371                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0566 S12:  -0.1172 S13:  -0.2198                       
REMARK   3      S21:   0.0077 S22:  -0.0272 S23:  -0.0542                       
REMARK   3      S31:   0.0709 S32:   0.0614 S33:   0.0837                       
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    76        A   138                          
REMARK   3    ORIGIN FOR THE GROUP (A):  -0.2538  -2.4495  -7.4714              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0833 T22:   0.0216                                     
REMARK   3      T33:   0.0781 T12:  -0.0200                                     
REMARK   3      T13:   0.0191 T23:  -0.0358                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.9872 L22:   0.9386                                     
REMARK   3      L33:   1.0644 L12:   0.4172                                     
REMARK   3      L13:  -0.3684 L23:  -0.1263                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0606 S12:   0.1036 S13:  -0.2070                       
REMARK   3      S21:  -0.1131 S22:   0.0138 S23:  -0.0726                       
REMARK   3      S31:   0.2095 S32:  -0.0475 S33:   0.0469                       
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   139        A   261                          
REMARK   3    ORIGIN FOR THE GROUP (A):   7.7628  22.9866 -17.0289              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0212 T22:   0.0276                                     
REMARK   3      T33:   0.0549 T12:  -0.0083                                     
REMARK   3      T13:  -0.0032 T23:   0.0101                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.1512 L22:   1.3289                                     
REMARK   3      L33:   1.6690 L12:   0.1465                                     
REMARK   3      L13:  -0.2032 L23:  -0.1965                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0125 S12:   0.1210 S13:   0.1338                       
REMARK   3      S21:  -0.0008 S22:  -0.0385 S23:  -0.0951                       
REMARK   3      S31:  -0.0369 S32:   0.0851 S33:   0.0510                       
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   262        A   325                          
REMARK   3    ORIGIN FOR THE GROUP (A):  -5.8798   7.7802  -0.3938              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0230 T22:   0.0208                                     
REMARK   3      T33:   0.0305 T12:  -0.0134                                     
REMARK   3      T13:   0.0035 T23:  -0.0093                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.1970 L22:   0.5966                                     
REMARK   3      L33:   0.9905 L12:  -0.2972                                     
REMARK   3      L13:  -0.3193 L23:  -0.1105                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0030 S12:   0.0431 S13:  -0.0174                       
REMARK   3      S21:  -0.0191 S22:   0.0001 S23:  -0.0291                       
REMARK   3      S31:   0.0009 S32:  -0.0975 S33:  -0.0031                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 5                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A   326        A   356                          
REMARK   3    ORIGIN FOR THE GROUP (A):  11.8710  11.3692 -24.2463              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0783 T22:   0.0522                                     
REMARK   3      T33:   0.0749 T12:   0.0155                                     
REMARK   3      T13:   0.0558 T23:  -0.0153                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   2.4729 L22:   1.5121                                     
REMARK   3      L33:   1.5358 L12:   1.0265                                     
REMARK   3      L13:  -0.9293 L23:  -0.9759                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.2334 S12:   0.2018 S13:  -0.3843                       
REMARK   3      S21:  -0.2486 S22:  -0.0252 S23:  -0.2567                       
REMARK   3      S31:   0.3024 S32:   0.1120 S33:   0.2586                       
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    34        B    75                          
REMARK   3    ORIGIN FOR THE GROUP (A):  28.1433  14.6697  11.0510              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0251 T22:   0.0314                                     
REMARK   3      T33:   0.0168 T12:   0.0066                                     
REMARK   3      T13:   0.0065 T23:  -0.0150                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   2.0305 L22:   1.1291                                     
REMARK   3      L33:   1.1384 L12:   0.0339                                     
REMARK   3      L13:   0.0225 L23:  -0.1537                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0215 S12:  -0.1482 S13:   0.1308                       
REMARK   3      S21:   0.0067 S22:   0.0309 S23:  -0.0506                       
REMARK   3      S31:  -0.1072 S32:   0.0180 S33:  -0.0093                       
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    76        B   138                          
REMARK   3    ORIGIN FOR THE GROUP (A):  22.7123  17.8934  25.3430              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1070 T22:   0.1365                                     
REMARK   3      T33:   0.0201 T12:   0.0313                                     
REMARK   3      T13:   0.0041 T23:  -0.0397                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.9355 L22:   1.3224                                     
REMARK   3      L33:   1.3858 L12:   0.1574                                     
REMARK   3      L13:   0.0654 L23:  -0.1403                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0194 S12:  -0.4294 S13:   0.1076                       
REMARK   3      S21:   0.2221 S22:   0.0224 S23:  -0.0347                       
REMARK   3      S31:  -0.2730 S32:  -0.0749 S33:  -0.0417                       
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   139        B   261                          
REMARK   3    ORIGIN FOR THE GROUP (A):  31.0338  -8.4102  34.4613              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0232 T22:   0.0654                                     
REMARK   3      T33:   0.0361 T12:  -0.0238                                     
REMARK   3      T13:  -0.0122 T23:   0.0137                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.6937 L22:   2.0447                                     
REMARK   3      L33:   2.1924 L12:  -0.2313                                     
REMARK   3      L13:   0.7646 L23:  -0.4265                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0636 S12:   0.0562 S13:  -0.1785                       
REMARK   3      S21:  -0.1535 S22:   0.1022 S23:  -0.0608                       
REMARK   3      S31:   0.1581 S32:  -0.0420 S33:  -0.1657                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 9                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   B   262        B   325                          
REMARK   3    ORIGIN FOR THE GROUP (A):  17.0852   7.6490  18.2499              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0161 T22:   0.0823                                     
REMARK   3      T33:   0.0179 T12:   0.0155                                     
REMARK   3      T13:   0.0030 T23:   0.0219                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.4007 L22:   0.9744                                     
REMARK   3      L33:   1.0481 L12:   0.4657                                     
REMARK   3      L13:   0.1694 L23:  -0.1674                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0423 S12:  -0.2499 S13:  -0.0957                       
REMARK   3      S21:   0.0643 S22:   0.0179 S23:  -0.0363                       
REMARK   3      S31:  -0.0593 S32:  -0.1188 S33:  -0.0603                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 10                                                     
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   B   326        B   356                          
REMARK   3    ORIGIN FOR THE GROUP (A):  35.1760   3.1462  41.5033              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0697 T22:   0.0857                                     
REMARK   3      T33:   0.1235 T12:   0.0054                                     
REMARK   3      T13:  -0.0301 T23:   0.0161                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   4.8283 L22:   2.0196                                     
REMARK   3      L33:   1.9960 L12:  -2.1882                                     
REMARK   3      L13:   1.7109 L23:  -1.4942                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.2100 S12:  -0.2521 S13:   0.5621                       
REMARK   3      S21:   0.1917 S22:   0.0109 S23:  -0.4363                       
REMARK   3      S31:  -0.2967 S32:  -0.0912 S33:   0.1991                       
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 4EQB COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 23-APR-12.                  
REMARK 100 THE DEPOSITION ID IS D_1000071939.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 12-APR-12                          
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               : APS                                
REMARK 200  BEAMLINE                       : 21-ID-G                            
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.97856                            
REMARK 200  MONOCHROMATOR                  : DIAMOND                            
REMARK 200  OPTICS                         : BERYLLIUM LENSES                   
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : MARMOSAIC 300 MM CCD               
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : HKL-2000                           
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 107591                             
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.500                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 30.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : -3.000                             
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 96.8                               
REMARK 200  DATA REDUNDANCY                : 5.900                              
REMARK 200  R MERGE                    (I) : 0.04400                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 33.2000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.50                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.53                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 95.6                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 4.90                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.55400                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 3.200                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: BALBES                                                
REMARK 200 STARTING MODEL: PDB ENTRY 1POT                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 47.57                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.35                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PROTEIN: 0.3M SODIUM CHLORIDE, 0.01M     
REMARK 280  HEPES; SCREEN: 0.2M LITHIUM CITRATE, 2% TASCIMATE, 20% (W/V) PEG    
REMARK 280  3350; CRYO: PARATONE, PH 7.5, VAPOR DIFFUSION, HANGING DROP,        
REMARK 280  TEMPERATURE 295K                                                    
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1                              
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,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                                                                      
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     SER A    27                                                      
REMARK 465     ASN A    28                                                      
REMARK 465     ALA A    29                                                      
REMARK 465     ASN A    30                                                      
REMARK 465     SER A    31                                                      
REMARK 465     ARG A    32                                                      
REMARK 465     ASP A    33                                                      
REMARK 465     SER B    27                                                      
REMARK 465     ASN B    28                                                      
REMARK 465     ALA B    29                                                      
REMARK 465     ASN B    30                                                      
REMARK 465     SER B    31                                                      
REMARK 465     ARG B    32                                                      
REMARK 465     ASP B    33                                                      
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    ILE A  88       71.13   -119.85                                   
REMARK 500    ASP A 127       71.13   -158.75                                   
REMARK 500    TYR A 136      -65.52   -106.25                                   
REMARK 500    ASP A 151     -100.87    -78.80                                   
REMARK 500    GLU A 155      -38.68   -134.05                                   
REMARK 500    ALA A 217     -106.40   -112.95                                   
REMARK 500    ALA A 257      143.41    172.81                                   
REMARK 500    ASP B 127       68.51   -159.16                                   
REMARK 500    TYR B 136      -63.82   -106.49                                   
REMARK 500    GLU B 155      -25.93   -141.90                                   
REMARK 500    ALA B 217     -103.17   -109.37                                   
REMARK 500    ALA B 257      142.82    172.30                                   
REMARK 500    ASP B 337     -172.33    -67.17                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 620                                                                      
REMARK 620 METAL COORDINATION                                                   
REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA A 404  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLY A  43   O                                                      
REMARK 620 2 EPE A 406   O1S 123.9                                              
REMARK 620 3 HOH A 588   O    83.7  81.7                                        
REMARK 620 4 HOH A 680   O    84.2 148.4  88.2                                  
REMARK 620 5 HOH A 785   O   114.4  94.5 159.7  84.7                            
REMARK 620 6 HOH A 906   O    69.7  71.4 119.1 138.3  77.8                      
REMARK 620 7 HOH A 945   O   157.0  75.8  88.4  74.0  71.3 132.4                
REMARK 620 N                    1     2     3     4     5     6                 
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA A 401  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLN A  53   OE1                                                    
REMARK 620 2 ASN A 289   OD1  92.6                                              
REMARK 620 3 HOH A 517   O    94.9  71.3                                        
REMARK 620 4 HOH A 527   O   172.4  91.0  92.6                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA A 403  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 THR A  66   O                                                      
REMARK 620 2 THR A  66   OG1  82.3                                              
REMARK 620 3 HOH A 561   O    81.8  98.8                                        
REMARK 620 4 HOH A 633   O    85.2  84.2 166.1                                  
REMARK 620 5 GLN B 292   OE1 164.7  86.3  90.1 103.7                            
REMARK 620 6 HOH B 561   O    99.8 173.7  87.3  90.1  92.6                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA A 402  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 TYR A 354   O                                                      
REMARK 620 2 LYS A 356   OXT  91.7                                              
REMARK 620 3 HOH A 993   O    87.8 174.4                                        
REMARK 620 4 HOH A 994   O    96.3  94.0  91.6                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA B 401  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HOH A 508   O                                                      
REMARK 620 2 GLN B  53   OE1  86.1                                              
REMARK 620 3 ASN B 289   OD1 142.2  92.5                                        
REMARK 620 4 HOH B 507   O    70.2  95.3  72.4                                  
REMARK 620 5 HOH B 516   O    69.2  81.2 147.9 139.3                            
REMARK 620 6 HOH B 521   O   141.4  97.1  76.3 146.7  73.3                      
REMARK 620 7 HOH B 579   O    95.5 172.6  90.6  92.1  92.5  77.1                
REMARK 620 N                    1     2     3     4     5     6                 
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA B 404  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLY B  43   O                                                      
REMARK 620 2 EPE B 406   O1S 124.3                                              
REMARK 620 3 HOH B 597   O    85.6  83.9                                        
REMARK 620 4 HOH B 678   O    85.0 149.9  92.3                                  
REMARK 620 5 HOH B 874   O    69.5  70.7 121.9 133.8                            
REMARK 620 6 HOH B 906   O   110.4  93.2 162.0  81.2  73.2                      
REMARK 620 7 HOH B 921   O   153.5  80.1  87.2  69.9 134.7  74.8                
REMARK 620 N                    1     2     3     4     5     6                 
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA B 403  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 THR B  66   O                                                      
REMARK 620 2 THR B  66   OG1  81.7                                              
REMARK 620 3 HOH B 520   O    79.7  97.7                                        
REMARK 620 4 HOH B 574   O    85.6  83.6 165.0                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA B 402  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 TYR B 354   O                                                      
REMARK 620 2 TYR B 354   O     9.4                                              
REMARK 620 3 LYS B 356   OXT  83.4  91.4                                        
REMARK 620 4 HOH B 901   O    94.6  86.9 176.3                                  
REMARK 620 5 HOH B 902   O    95.1  90.1  89.9  93.4                            
REMARK 620 N                    1     2     3     4                             
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 401                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 402                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 403                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 404                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL A 405                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EPE A 406                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PEG A 407                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B 401                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC9                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B 402                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B 403                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA B 404                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CL B 405                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: BC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE EPE B 406                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: IDP91991   RELATED DB: TARGETTRACK                       
DBREF  4EQB A   30   356  UNP    D6ZS00   D6ZS00_STRP0    30    356             
DBREF  4EQB B   30   356  UNP    D6ZS00   D6ZS00_STRP0    30    356             
SEQADV 4EQB SER A   27  UNP  D6ZS00              EXPRESSION TAG                 
SEQADV 4EQB ASN A   28  UNP  D6ZS00              EXPRESSION TAG                 
SEQADV 4EQB ALA A   29  UNP  D6ZS00              EXPRESSION TAG                 
SEQADV 4EQB SER B   27  UNP  D6ZS00              EXPRESSION TAG                 
SEQADV 4EQB ASN B   28  UNP  D6ZS00              EXPRESSION TAG                 
SEQADV 4EQB ALA B   29  UNP  D6ZS00              EXPRESSION TAG                 
SEQRES   1 A  330  SER ASN ALA ASN SER ARG ASP SER GLN LYS LEU VAL ILE          
SEQRES   2 A  330  TYR ASN TRP GLY ASP TYR ILE ASP PRO GLU LEU LEU THR          
SEQRES   3 A  330  GLN PHE THR GLU GLU THR GLY ILE GLN VAL GLN TYR GLU          
SEQRES   4 A  330  THR PHE ASP SER ASN GLU ALA MET TYR THR LYS ILE LYS          
SEQRES   5 A  330  GLN GLY GLY THR THR TYR ASP ILE ALA ILE PRO SER GLU          
SEQRES   6 A  330  TYR MET ILE ASN LYS MET LYS ASP GLU ASP LEU LEU VAL          
SEQRES   7 A  330  PRO LEU ASP TYR SER LYS ILE GLU GLY ILE GLU ASN ILE          
SEQRES   8 A  330  GLY PRO GLU PHE LEU ASN GLN SER PHE ASP PRO GLY ASN          
SEQRES   9 A  330  LYS PHE SER ILE PRO TYR PHE TRP GLY THR LEU GLY ILE          
SEQRES  10 A  330  VAL TYR ASN GLU THR MET VAL ASP GLU ALA PRO GLU HIS          
SEQRES  11 A  330  TRP ASP ASP LEU TRP LYS LEU GLU TYR LYS ASN SER ILE          
SEQRES  12 A  330  MET LEU PHE ASP GLY ALA ARG GLU VAL LEU GLY LEU GLY          
SEQRES  13 A  330  LEU ASN SER LEU GLY TYR SER LEU ASN SER LYS ASP PRO          
SEQRES  14 A  330  GLN GLN LEU GLU GLU THR VAL ASP LYS LEU TYR LYS LEU          
SEQRES  15 A  330  THR PRO ASN ILE LYS ALA ILE VAL ALA ASP GLU MET LYS          
SEQRES  16 A  330  GLY TYR MET ILE GLN ASN ASN VAL ALA ILE GLY VAL THR          
SEQRES  17 A  330  PHE SER GLY GLU ALA SER GLN MET LEU GLU LYS ASN GLU          
SEQRES  18 A  330  ASN LEU ARG TYR VAL VAL PRO THR GLU ALA SER ASN LEU          
SEQRES  19 A  330  TRP PHE ASP ASN MET VAL ILE PRO LYS THR VAL LYS ASN          
SEQRES  20 A  330  GLN ASP SER ALA TYR ALA PHE ILE ASN PHE MET LEU LYS          
SEQRES  21 A  330  PRO GLU ASN ALA LEU GLN ASN ALA GLU TYR VAL GLY TYR          
SEQRES  22 A  330  SER THR PRO ASN LEU PRO ALA LYS GLU LEU LEU PRO GLU          
SEQRES  23 A  330  GLU THR LYS GLU ASP LYS ALA PHE TYR PRO ASP VAL GLU          
SEQRES  24 A  330  THR MET LYS HIS LEU GLU VAL TYR GLU LYS PHE ASP HIS          
SEQRES  25 A  330  LYS TRP THR GLY LYS TYR SER ASP LEU PHE LEU GLN PHE          
SEQRES  26 A  330  LYS MET TYR ARG LYS                                          
SEQRES   1 B  330  SER ASN ALA ASN SER ARG ASP SER GLN LYS LEU VAL ILE          
SEQRES   2 B  330  TYR ASN TRP GLY ASP TYR ILE ASP PRO GLU LEU LEU THR          
SEQRES   3 B  330  GLN PHE THR GLU GLU THR GLY ILE GLN VAL GLN TYR GLU          
SEQRES   4 B  330  THR PHE ASP SER ASN GLU ALA MET TYR THR LYS ILE LYS          
SEQRES   5 B  330  GLN GLY GLY THR THR TYR ASP ILE ALA ILE PRO SER GLU          
SEQRES   6 B  330  TYR MET ILE ASN LYS MET LYS ASP GLU ASP LEU LEU VAL          
SEQRES   7 B  330  PRO LEU ASP TYR SER LYS ILE GLU GLY ILE GLU ASN ILE          
SEQRES   8 B  330  GLY PRO GLU PHE LEU ASN GLN SER PHE ASP PRO GLY ASN          
SEQRES   9 B  330  LYS PHE SER ILE PRO TYR PHE TRP GLY THR LEU GLY ILE          
SEQRES  10 B  330  VAL TYR ASN GLU THR MET VAL ASP GLU ALA PRO GLU HIS          
SEQRES  11 B  330  TRP ASP ASP LEU TRP LYS LEU GLU TYR LYS ASN SER ILE          
SEQRES  12 B  330  MET LEU PHE ASP GLY ALA ARG GLU VAL LEU GLY LEU GLY          
SEQRES  13 B  330  LEU ASN SER LEU GLY TYR SER LEU ASN SER LYS ASP PRO          
SEQRES  14 B  330  GLN GLN LEU GLU GLU THR VAL ASP LYS LEU TYR LYS LEU          
SEQRES  15 B  330  THR PRO ASN ILE LYS ALA ILE VAL ALA ASP GLU MET LYS          
SEQRES  16 B  330  GLY TYR MET ILE GLN ASN ASN VAL ALA ILE GLY VAL THR          
SEQRES  17 B  330  PHE SER GLY GLU ALA SER GLN MET LEU GLU LYS ASN GLU          
SEQRES  18 B  330  ASN LEU ARG TYR VAL VAL PRO THR GLU ALA SER ASN LEU          
SEQRES  19 B  330  TRP PHE ASP ASN MET VAL ILE PRO LYS THR VAL LYS ASN          
SEQRES  20 B  330  GLN ASP SER ALA TYR ALA PHE ILE ASN PHE MET LEU LYS          
SEQRES  21 B  330  PRO GLU ASN ALA LEU GLN ASN ALA GLU TYR VAL GLY TYR          
SEQRES  22 B  330  SER THR PRO ASN LEU PRO ALA LYS GLU LEU LEU PRO GLU          
SEQRES  23 B  330  GLU THR LYS GLU ASP LYS ALA PHE TYR PRO ASP VAL GLU          
SEQRES  24 B  330  THR MET LYS HIS LEU GLU VAL TYR GLU LYS PHE ASP HIS          
SEQRES  25 B  330  LYS TRP THR GLY LYS TYR SER ASP LEU PHE LEU GLN PHE          
SEQRES  26 B  330  LYS MET TYR ARG LYS                                          
HET     CA  A 401       1                                                       
HET     CA  A 402       1                                                       
HET     CA  A 403       1                                                       
HET     CA  A 404       1                                                       
HET     CL  A 405       1                                                       
HET    EPE  A 406      15                                                       
HET    PEG  A 407       7                                                       
HET     CA  B 401       1                                                       
HET     CA  B 402       1                                                       
HET     CA  B 403       1                                                       
HET     CA  B 404       1                                                       
HET     CL  B 405       1                                                       
HET    EPE  B 406      15                                                       
HETNAM      CA CALCIUM ION                                                      
HETNAM      CL CHLORIDE ION                                                     
HETNAM     EPE 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID              
HETNAM     PEG DI(HYDROXYETHYL)ETHER                                            
HETSYN     EPE HEPES                                                            
FORMUL   3   CA    8(CA 2+)                                                     
FORMUL   7   CL    2(CL 1-)                                                     
FORMUL   8  EPE    2(C8 H18 N2 O4 S)                                            
FORMUL   9  PEG    C4 H10 O3                                                    
FORMUL  16  HOH   *969(H2 O)                                                    
HELIX    1   1 ASP A   47  GLY A   59  1                                  13    
HELIX    2   2 SER A   69  GLY A   80  1                                  12    
HELIX    3   3 SER A   90  GLU A  100  1                                  11    
HELIX    4   4 ASP A  107  ILE A  111  5                                   5    
HELIX    5   5 GLY A  113  ILE A  117  5                                   5    
HELIX    6   6 GLY A  118  LEU A  122  5                                   5    
HELIX    7   7 ASP A  127  LYS A  131  5                                   5    
HELIX    8   8 THR A  148  VAL A  150  5                                   3    
HELIX    9   9 HIS A  156  LYS A  166  5                                  11    
HELIX   10  10 GLY A  174  LEU A  186  1                                  13    
HELIX   11  11 ASP A  194  LYS A  207  1                                  14    
HELIX   12  12 LEU A  208  PRO A  210  5                                   3    
HELIX   13  13 GLU A  219  GLN A  226  1                                   8    
HELIX   14  14 SER A  236  ASN A  246  1                                  11    
HELIX   15  15 ASN A  273  LYS A  286  1                                  14    
HELIX   16  16 LYS A  286  GLY A  298  1                                  13    
HELIX   17  17 ASN A  303  LEU A  309  1                                   7    
HELIX   18  18 PRO A  311  GLU A  316  1                                   6    
HELIX   19  19 ASP A  323  HIS A  329  1                                   7    
HELIX   20  20 ASP A  337  ARG A  355  1                                  19    
HELIX   21  21 ASP B   47  GLY B   59  1                                  13    
HELIX   22  22 SER B   69  GLY B   80  1                                  12    
HELIX   23  23 SER B   90  GLU B  100  1                                  11    
HELIX   24  24 ASP B  107  ILE B  111  5                                   5    
HELIX   25  25 GLY B  113  ILE B  117  5                                   5    
HELIX   26  26 GLY B  118  LEU B  122  5                                   5    
HELIX   27  27 ASP B  127  LYS B  131  5                                   5    
HELIX   28  28 THR B  148  VAL B  150  5                                   3    
HELIX   29  29 HIS B  156  LYS B  166  5                                  11    
HELIX   30  30 GLY B  174  LEU B  186  1                                  13    
HELIX   31  31 ASP B  194  LYS B  207  1                                  14    
HELIX   32  32 LEU B  208  PRO B  210  5                                   3    
HELIX   33  33 GLU B  219  GLN B  226  1                                   8    
HELIX   34  34 SER B  236  LYS B  245  1                                  10    
HELIX   35  35 ASN B  273  LYS B  286  1                                  14    
HELIX   36  36 LYS B  286  GLY B  298  1                                  13    
HELIX   37  37 ASN B  303  LEU B  309  1                                   7    
HELIX   38  38 PRO B  311  ASP B  317  1                                   7    
HELIX   39  39 ASP B  323  HIS B  329  1                                   7    
HELIX   40  40 ASP B  337  LYS B  356  1                                  20    
SHEET    1   A 3 GLN A  61  PHE A  67  0                                        
SHEET    2   A 3 LYS A  36  TRP A  42  1  N  LEU A  37   O  GLN A  63           
SHEET    3   A 3 ILE A  86  ALA A  87  1  O  ILE A  86   N  TYR A  40           
SHEET    1   B 5 ILE A 212  VAL A 216  0                                        
SHEET    2   B 5 ILE A 169  PHE A 172  1  N  ILE A 169   O  LYS A 213           
SHEET    3   B 5 ILE A 231  PHE A 235  1  O  VAL A 233   N  MET A 170           
SHEET    4   B 5 ILE A 134  ASN A 146 -1  N  VAL A 144   O  GLY A 232           
SHEET    5   B 5 LEU A 249  VAL A 252 -1  O  VAL A 252   N  ILE A 143           
SHEET    1   C 6 ILE A 212  VAL A 216  0                                        
SHEET    2   C 6 ILE A 169  PHE A 172  1  N  ILE A 169   O  LYS A 213           
SHEET    3   C 6 ILE A 231  PHE A 235  1  O  VAL A 233   N  MET A 170           
SHEET    4   C 6 ILE A 134  ASN A 146 -1  N  VAL A 144   O  GLY A 232           
SHEET    5   C 6 SER A 258  MET A 265 -1  O  MET A 265   N  ILE A 134           
SHEET    6   C 6 LEU A 330  GLU A 331  1  O  GLU A 331   N  SER A 258           
SHEET    1   D 3 GLN B  61  PHE B  67  0                                        
SHEET    2   D 3 LYS B  36  TRP B  42  1  N  LEU B  37   O  GLN B  63           
SHEET    3   D 3 ILE B  86  ALA B  87  1  O  ILE B  86   N  TYR B  40           
SHEET    1   E 5 ILE B 212  VAL B 216  0                                        
SHEET    2   E 5 ILE B 169  PHE B 172  1  N  ILE B 169   O  LYS B 213           
SHEET    3   E 5 ILE B 231  PHE B 235  1  O  ILE B 231   N  MET B 170           
SHEET    4   E 5 ILE B 134  ASN B 146 -1  N  VAL B 144   O  GLY B 232           
SHEET    5   E 5 LEU B 249  VAL B 252 -1  O  VAL B 252   N  ILE B 143           
SHEET    1   F 6 ILE B 212  VAL B 216  0                                        
SHEET    2   F 6 ILE B 169  PHE B 172  1  N  ILE B 169   O  LYS B 213           
SHEET    3   F 6 ILE B 231  PHE B 235  1  O  ILE B 231   N  MET B 170           
SHEET    4   F 6 ILE B 134  ASN B 146 -1  N  VAL B 144   O  GLY B 232           
SHEET    5   F 6 SER B 258  MET B 265 -1  O  MET B 265   N  ILE B 134           
SHEET    6   F 6 LEU B 330  GLU B 331  1  O  GLU B 331   N  SER B 258           
LINK         O   GLY A  43                CA    CA A 404     1555   1555  2.43  
LINK         OE1 GLN A  53                CA    CA A 401     1555   1555  2.35  
LINK         O   THR A  66                CA    CA A 403     1555   1555  2.45  
LINK         OG1 THR A  66                CA    CA A 403     1555   1555  2.49  
LINK         OD1 ASN A 289                CA    CA A 401     1555   1555  2.40  
LINK         O   TYR A 354                CA    CA A 402     1555   1555  2.30  
LINK         OXT LYS A 356                CA    CA A 402     1555   1555  2.35  
LINK        CA    CA A 401                 O   HOH A 517     1555   1555  2.45  
LINK        CA    CA A 401                 O   HOH A 527     1555   1555  2.19  
LINK        CA    CA A 402                 O   HOH A 993     1555   1555  2.32  
LINK        CA    CA A 402                 O   HOH A 994     1555   1555  2.41  
LINK        CA    CA A 403                 O   HOH A 561     1555   1555  2.39  
LINK        CA    CA A 403                 O   HOH A 633     1555   1555  2.39  
LINK        CA    CA A 403                 OE1 GLN B 292     1555   1555  2.47  
LINK        CA    CA A 403                 O   HOH B 561     1555   1555  2.43  
LINK        CA    CA A 404                 O1SAEPE A 406     1555   1555  2.41  
LINK        CA    CA A 404                 O   HOH A 588     1555   1555  2.42  
LINK        CA    CA A 404                 O   HOH A 680     1555   1555  2.52  
LINK        CA    CA A 404                 O   HOH A 785     1555   1555  2.49  
LINK        CA    CA A 404                 O   HOH A 906     1555   1555  2.37  
LINK        CA    CA A 404                 O   HOH A 945     1555   1555  2.21  
LINK         O   HOH A 508                CA    CA B 401     1555   1555  2.45  
LINK         O   GLY B  43                CA    CA B 404     1555   1555  2.44  
LINK         OE1 GLN B  53                CA    CA B 401     1555   1555  2.34  
LINK         O   THR B  66                CA    CA B 403     1555   1555  2.44  
LINK         OG1 THR B  66                CA    CA B 403     1555   1555  2.46  
LINK         OD1 ASN B 289                CA    CA B 401     1555   1555  2.42  
LINK         O  BTYR B 354                CA    CA B 402     1555   1555  2.21  
LINK         O  ATYR B 354                CA    CA B 402     1555   1555  2.31  
LINK         OXT LYS B 356                CA    CA B 402     1555   1555  2.35  
LINK        CA    CA B 401                 O   HOH B 507     1555   1555  2.43  
LINK        CA    CA B 401                 O   HOH B 516     1555   1555  2.46  
LINK        CA    CA B 401                 O   HOH B 521     1555   1555  2.57  
LINK        CA    CA B 401                 O   HOH B 579     1555   1555  2.25  
LINK        CA    CA B 402                 O   HOH B 901     1555   1555  2.30  
LINK        CA    CA B 402                 O   HOH B 902     1555   1555  2.41  
LINK        CA    CA B 403                 O   HOH B 520     1555   1555  2.42  
LINK        CA    CA B 403                 O   HOH B 574     1555   1555  2.42  
LINK        CA    CA B 404                 O1SAEPE B 406     1555   1555  2.36  
LINK        CA    CA B 404                 O   HOH B 597     1555   1555  2.35  
LINK        CA    CA B 404                 O   HOH B 678     1555   1555  2.48  
LINK        CA    CA B 404                 O   HOH B 874     1555   1555  2.31  
LINK        CA    CA B 404                 O   HOH B 906     1555   1555  2.50  
LINK        CA    CA B 404                 O   HOH B 921     1555   1555  2.59  
SITE     1 AC1  7 GLN A  53  ASN A 289  HOH A 517  HOH A 527                    
SITE     2 AC1  7 HOH B 506  HOH B 557  HOH B 558                               
SITE     1 AC2  6 TYR A 354  LYS A 356  HOH A 993  HOH A 994                    
SITE     2 AC2  6 ASP B 158  SER B 185                                          
SITE     1 AC3  5 THR A  66  HOH A 561  HOH A 633  GLN B 292                    
SITE     2 AC3  5 HOH B 561                                                     
SITE     1 AC4  7 GLY A  43  EPE A 406  HOH A 588  HOH A 680                    
SITE     2 AC4  7 HOH A 785  HOH A 906  HOH A 945                               
SITE     1 AC5  2 PRO A 287  GLU A 288                                          
SITE     1 AC6 18 TRP A  42  TYR A  45  PHE A 235  TRP A 261                    
SITE     2 AC6 18 ASP A 263  TYR A 299   CA A 404  HOH A 679                    
SITE     3 AC6 18 HOH A 692  HOH A 813  HOH A 906  HOH A 909                    
SITE     4 AC6 18 HOH A 945  HOH A1016  HOH A1017  HOH A1018                    
SITE     5 AC6 18 HOH A1035  HOH A1036                                          
SITE     1 AC7  8 GLU A 312  LYS A 315  GLU A 316  SER B  34                    
SITE     2 AC7  8 GLN B  35  LYS B  36  GLN B  61  HOH B 551                    
SITE     1 AC8  7 HOH A 508  GLN B  53  ASN B 289  HOH B 507                    
SITE     2 AC8  7 HOH B 516  HOH B 521  HOH B 579                               
SITE     1 AC9  6 ASP A 158  SER A 185  TYR B 354  LYS B 356                    
SITE     2 AC9  6 HOH B 901  HOH B 902                                          
SITE     1 BC1  5 GLN A 292  HOH A 537  THR B  66  HOH B 520                    
SITE     2 BC1  5 HOH B 574                                                     
SITE     1 BC2  7 GLY B  43  EPE B 406  HOH B 597  HOH B 678                    
SITE     2 BC2  7 HOH B 874  HOH B 906  HOH B 921                               
SITE     1 BC3  2 PRO B 287  GLU B 288                                          
SITE     1 BC4 13 TRP B  42  TYR B  45  PHE B 235  TRP B 261                    
SITE     2 BC4 13 ASP B 263  TYR B 299   CA B 404  HOH B 545                    
SITE     3 BC4 13 HOH B 590  HOH B 751  HOH B 874  HOH B 922                    
SITE     4 BC4 13 HOH B 923                                                     
CRYST1   45.635   54.347   76.704  75.83  80.87  77.56 P 1           2          
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      0.021913 -0.004835 -0.002527        0.00000                         
SCALE2      0.000000  0.018843 -0.004218        0.00000                         
SCALE3      0.000000  0.000000  0.013531        0.00000