HEADER    TRANSFERASE                             24-FEB-04   1SH3              
TITLE     CRYSTAL STRUCTURE OF NORWALK VIRUS POLYMERASE (MGSO4 CRYSTAL FORM)    
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: RNA POLYMERASE;                                            
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 FRAGMENT: C-TERMINUS;                                                
COMPND   5 EC: 2.7.7.48;                                                        
COMPND   6 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: NORWALK VIRUS;                                  
SOURCE   3 ORGANISM_TAXID: 11983;                                               
SOURCE   4 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   5 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   6 EXPRESSION_SYSTEM_STRAIN: XL-1 BLUE;                                 
SOURCE   7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   8 EXPRESSION_SYSTEM_PLASMID: PGEX-2T                                   
KEYWDS    RNA POLYMERASE, VIRAL REPLICATION ENZYME, TRANSFERASE                 
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    K.K.NG,N.PENDAS-FRANCO,J.ROJO,J.A.BOGA,A.MACHIN,J.M.ALONSO,F.PARRA    
REVDAT   5   23-AUG-23 1SH3    1       REMARK LINK                              
REVDAT   4   13-JUL-11 1SH3    1       VERSN                                    
REVDAT   3   24-FEB-09 1SH3    1       VERSN                                    
REVDAT   2   11-JAN-05 1SH3    1       JRNL                                     
REVDAT   1   09-MAR-04 1SH3    0                                                
JRNL        AUTH   K.K.NG,N.PENDAS-FRANCO,J.ROJO,J.A.BOGA,A.MACHIN,J.M.ALONSO,  
JRNL        AUTH 2 F.PARRA                                                      
JRNL        TITL   CRYSTAL STRUCTURE OF NORWALK VIRUS POLYMERASE REVEALS THE    
JRNL        TITL 2 CARBOXYL TERMINUS IN THE ACTIVE SITE CLEFT.                  
JRNL        REF    J.BIOL.CHEM.                  V. 279 16638 2004              
JRNL        REFN                   ISSN 0021-9258                               
JRNL        PMID   14764591                                                     
JRNL        DOI    10.1074/JBC.M400584200                                       
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.95 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.1.24                                        
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) : 2.95                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 20.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 100.0                          
REMARK   3   NUMBER OF REFLECTIONS             : 26218                          
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) : 0.219                           
REMARK   3   R VALUE            (WORKING SET) : 0.215                           
REMARK   3   FREE R VALUE                     : 0.280                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.100                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1419                            
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) : 2.95                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 3.03                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 1865                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 100.0                        
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2920                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 99                           
REMARK   3   BIN FREE R VALUE                    : 0.3810                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 7887                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 2                                       
REMARK   3   SOLVENT ATOMS            : 3                                       
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   B VALUE TYPE : LIKELY RESIDUAL                                     
REMARK   3   FROM WILSON PLOT           (A**2) : 76.60                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 17.67                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -1.22000                                             
REMARK   3    B22 (A**2) : 1.85000                                              
REMARK   3    B33 (A**2) : -0.64000                                             
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): NULL          
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.461         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.354         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 19.261        
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.915                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.862                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  8092 ; 0.009 ; 0.021       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES): 10977 ; 1.146 ; 1.963       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):  1003 ; 5.774 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):  1189 ; 0.078 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  6130 ; 0.003 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  3675 ; 0.217 ; 0.200       
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):   265 ; 0.153 ; 0.200       
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):    50 ; 0.256 ; 0.200       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):     7 ; 0.091 ; 0.200       
REMARK   3   SYMMETRY H-BOND OTHERS            (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY METAL-ION OTHERS         (A):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.     COUNT   RMS    WEIGHT      
REMARK   3   MAIN-CHAIN BOND REFINED ATOMS  (A**2):  5027 ; 0.891 ; 2.000       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  8138 ; 1.633 ; 2.500       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  3065 ; 2.162 ; 3.500       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  2839 ; 3.396 ; 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 : 1                                 
REMARK   3                                                                      
REMARK   3  NCS GROUP NUMBER               : 1                                  
REMARK   3     CHAIN NAMES                    : A B                             
REMARK   3     NUMBER OF COMPONENTS NCS GROUP : 2                               
REMARK   3       COMPONENT C  SSSEQI  TO  C   SSSEQI   CODE                     
REMARK   3           1     A      6       A     507      6                      
REMARK   3           1     B      6       B     507      6                      
REMARK   3           2     A    600       A     600      1                      
REMARK   3           2     B    600       B     600      1                      
REMARK   3                   GROUP CHAIN        COUNT   RMS     WEIGHT          
REMARK   3   TIGHT POSITIONAL   1    A    (A):      1 ;  0.07 ;  0.05           
REMARK   3   LOOSE POSITIONAL   1    A    (A):   3939 ;  0.61 ;  5.00           
REMARK   3   TIGHT THERMAL      1    A (A**2):      1 ;  0.17 ;  0.50           
REMARK   3   LOOSE THERMAL      1    A (A**2):   3939 ;  2.25 ; 10.00           
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : 6                                          
REMARK   3                                                                      
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 2                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A     6        A   209                          
REMARK   3    RESIDUE RANGE :   A   244        A   304                          
REMARK   3    ORIGIN FOR THE GROUP (A):  25.6481  -1.4287  51.9046              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1361 T22:   0.0998                                     
REMARK   3      T33:   0.0007 T12:   0.0233                                     
REMARK   3      T13:  -0.0097 T23:  -0.0004                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.7680 L22:   1.0046                                     
REMARK   3      L33:   1.4452 L12:   0.2765                                     
REMARK   3      L13:   0.3268 L23:  -0.1962                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0616 S12:  -0.0658 S13:   0.0815                       
REMARK   3      S21:   0.1187 S22:  -0.0186 S23:   0.0975                       
REMARK   3      S31:   0.0144 S32:   0.0806 S33:  -0.0431                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 2                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 2                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A   210        A   243                          
REMARK   3    RESIDUE RANGE :   A   305        A   389                          
REMARK   3    ORIGIN FOR THE GROUP (A):  43.5849   2.3406  35.8839              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0681 T22:   0.1948                                     
REMARK   3      T33:   0.0495 T12:  -0.0343                                     
REMARK   3      T13:  -0.0080 T23:   0.0424                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   3.4719 L22:   2.1957                                     
REMARK   3      L33:   3.5571 L12:  -0.4291                                     
REMARK   3      L13:  -0.1530 L23:  -1.4231                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.0577 S12:   0.3848 S13:   0.0566                       
REMARK   3      S21:  -0.3128 S22:  -0.1624 S23:  -0.1635                       
REMARK   3      S31:   0.0713 S32:   0.3181 S33:   0.2201                       
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   390        A   507                          
REMARK   3    ORIGIN FOR THE GROUP (A):  16.8358   5.5324  23.9396              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1834 T22:   0.2840                                     
REMARK   3      T33:   0.0737 T12:   0.0118                                     
REMARK   3      T13:  -0.0295 T23:   0.0043                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   1.2736 L22:   3.5695                                     
REMARK   3      L33:   2.5578 L12:   0.7058                                     
REMARK   3      L13:  -1.2709 L23:  -3.0892                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.1491 S12:  -0.2320 S13:   0.2260                       
REMARK   3      S21:  -0.0019 S22:   0.0372 S23:   0.2477                       
REMARK   3      S31:  -0.0773 S32:  -0.0678 S33:  -0.1863                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 4                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 2                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   B     6        B   209                          
REMARK   3    RESIDUE RANGE :   B   244        B   304                          
REMARK   3    ORIGIN FOR THE GROUP (A):  63.6503   5.3184   7.0719              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1932 T22:   0.1487                                     
REMARK   3      T33:   0.3492 T12:   0.0203                                     
REMARK   3      T13:  -0.0417 T23:   0.1543                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   2.9654 L22:   2.7256                                     
REMARK   3      L33:   2.1741 L12:   0.4908                                     
REMARK   3      L13:   0.1316 L23:   0.2086                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.2344 S12:  -0.2712 S13:  -0.3019                       
REMARK   3      S21:   0.1507 S22:  -0.3546 S23:  -0.6940                       
REMARK   3      S31:   0.3400 S32:   0.1299 S33:   0.1202                       
REMARK   3                                                                      
REMARK   3   TLS GROUP : 5                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 2                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   B   210        B   243                          
REMARK   3    RESIDUE RANGE :   B   305        B   389                          
REMARK   3    ORIGIN FOR THE GROUP (A):  86.9113  10.9787   2.9395              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.1150 T22:   0.3199                                     
REMARK   3      T33:   1.1859 T12:   0.0475                                     
REMARK   3      T13:  -0.0623 T23:   0.2571                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   4.1501 L22:   4.6733                                     
REMARK   3      L33:   4.4785 L12:   0.8035                                     
REMARK   3      L13:   0.6055 L23:  -1.2175                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.2986 S12:   0.0999 S13:  -0.2505                       
REMARK   3      S21:  -0.3640 S22:  -0.0697 S23:  -1.4162                       
REMARK   3      S31:   0.3244 S32:   0.5638 S33:  -0.2289                       
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   390        B   507                          
REMARK   3    ORIGIN FOR THE GROUP (A):  70.7037  14.7922 -21.4108              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.7732 T22:   0.3928                                     
REMARK   3      T33:   0.3233 T12:   0.0263                                     
REMARK   3      T13:   0.3142 T23:  -0.1715                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   2.9543 L22:  10.4954                                     
REMARK   3      L33:   0.5125 L12:   5.8178                                     
REMARK   3      L13:   0.5237 L23:  -2.8309                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.5165 S12:   0.3029 S13:  -0.6024                       
REMARK   3      S21:  -1.3306 S22:   0.1069 S23:  -0.6861                       
REMARK   3      S31:   0.0763 S32:   0.1256 S33:   0.4096                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : BABINET MODEL WITH MASK                              
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.40                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: TLS REFINEMENT WAS PERFORMED FOR EACH     
REMARK   3  OF THREE DOMAINS IN EACH PROTOMER                                   
REMARK   4                                                                      
REMARK   4 1SH3 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 26-FEB-04.                  
REMARK 100 THE DEPOSITION ID IS D_1000021702.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 01-DEC-03                          
REMARK 200  TEMPERATURE           (KELVIN) : 110                                
REMARK 200  PH                             : 7.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : N                                  
REMARK 200  RADIATION SOURCE               : ROTATING ANODE                     
REMARK 200  BEAMLINE                       : NULL                               
REMARK 200  X-RAY GENERATOR MODEL          : RIGAKU RU300                       
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.5418                             
REMARK 200  MONOCHROMATOR                  : MIRRORS                            
REMARK 200  OPTICS                         : MIRRORS                            
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                        
REMARK 200  DETECTOR MANUFACTURER          : MARRESEARCH                        
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 27684                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.950                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 20.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : -3.000                             
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY                : 6.700                              
REMARK 200  R MERGE                    (I) : 0.11500                            
REMARK 200  R SYM                      (I) : 0.11500                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 16.7000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.95                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 3.06                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY IN SHELL       : 6.70                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.61800                            
REMARK 200  R SYM FOR SHELL            (I) : 0.61800                            
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: BEAST                                                 
REMARK 200 STARTING MODEL: PDB ENTRY 1KHV                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 56.48                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.83                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 8000, AMMONIUM SULFATE, MAGNESIUM    
REMARK 280  SULFATE, TRIS-CL, GLYCEROL, CHAPS, 2-MERCAPTOETHANOL, PH 7.5,       
REMARK 280  VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 295K                     
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21                       
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X+1/2,-Y,Z+1/2                                         
REMARK 290       3555   -X,Y+1/2,-Z+1/2                                         
REMARK 290       4555   X+1/2,-Y+1/2,-Z                                         
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000       52.52500            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       56.02200            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       54.57000            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       56.02200            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       52.52500            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       54.57000            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2                                                    
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 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 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     GLY A     1                                                      
REMARK 465     GLY A     2                                                      
REMARK 465     ASP A     3                                                      
REMARK 465     SER A     4                                                      
REMARK 465     LYS A     5                                                      
REMARK 465     GLY A   508                                                      
REMARK 465     VAL A   509                                                      
REMARK 465     GLU A   510                                                      
REMARK 465     GLY B     1                                                      
REMARK 465     GLY B     2                                                      
REMARK 465     ASP B     3                                                      
REMARK 465     SER B     4                                                      
REMARK 465     GLY B   508                                                      
REMARK 465     VAL B   509                                                      
REMARK 465     GLU B   510                                                      
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  18       18.32   -146.57                                   
REMARK 500    THR A  97      -51.04   -127.39                                   
REMARK 500    CYS A 130       50.88   -113.56                                   
REMARK 500    LYS A 174        4.65    -65.12                                   
REMARK 500    ILE A 175      -56.73   -125.46                                   
REMARK 500    ASP A 242       79.48     40.67                                   
REMARK 500    ARG A 245       59.18     31.39                                   
REMARK 500    CYS A 304       37.08    -99.24                                   
REMARK 500    ARG A 392       19.12     59.55                                   
REMARK 500    PRO A 399      -29.01    -36.10                                   
REMARK 500    HIS A 433      156.55    -40.17                                   
REMARK 500    VAL A 504      151.69    -40.56                                   
REMARK 500    ASN A 505      -87.35    -62.35                                   
REMARK 500    SER B  32     -168.71   -124.95                                   
REMARK 500    TYR B  45      136.06    -33.24                                   
REMARK 500    PRO B  51       12.36    -68.93                                   
REMARK 500    LYS B  79      114.54    -38.36                                   
REMARK 500    THR B  97      -70.12    -84.62                                   
REMARK 500    GLU B 134      -12.90   -146.04                                   
REMARK 500    THR B 137      -91.74    -75.48                                   
REMARK 500    LYS B 155      131.09    -21.38                                   
REMARK 500    THR B 172      -18.94    -47.23                                   
REMARK 500    LYS B 174        6.67    -67.25                                   
REMARK 500    HIS B 209       40.89   -104.13                                   
REMARK 500    ALA B 241      -23.88     67.63                                   
REMARK 500    ASP B 242       96.62      1.24                                   
REMARK 500    ARG B 245       56.05     35.05                                   
REMARK 500    PRO B 282      123.25    -35.86                                   
REMARK 500    ASP B 289      -70.93    -60.86                                   
REMARK 500    VAL B 302      130.44    -18.43                                   
REMARK 500    PRO B 303      -52.74    -11.62                                   
REMARK 500    THR B 305       -8.94    -56.65                                   
REMARK 500    LYS B 374       65.81    -50.15                                   
REMARK 500    GLU B 376       57.48     39.83                                   
REMARK 500    ASN B 386      140.61    -38.24                                   
REMARK 500    PRO B 399      -41.77    -29.17                                   
REMARK 500    PRO B 432       62.85    -42.83                                   
REMARK 500    HIS B 433     -105.74     19.87                                   
REMARK 500    SER B 434      -14.56    179.84                                   
REMARK 500    ASN B 505     -165.82    -72.34                                   
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                              MG B 600  MG                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP B 240   OD1                                                    
REMARK 620 2 ASP B 344   OD1 144.0                                              
REMARK 620 N                    1                                               
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG A 600                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE MG B 600                  
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1KHV   RELATED DB: PDB                                   
REMARK 900 RHDV RNA POLYMERASE                                                  
REMARK 900 RELATED ID: 1SH0   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF NORWALK VIRUS POLYMERASE (TRICLINIC)            
REMARK 900 RELATED ID: 1SH2   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF NORWALK VIRUS POLYMERASE (METAL-FREE, CENTERED  
REMARK 900 ORTHORHOMBIC)                                                        
DBREF  1SH3 A    1   510  UNP    Q70ET3   Q70ET3_9CALI   329    838             
DBREF  1SH3 B    1   510  UNP    Q70ET3   Q70ET3_9CALI   329    838             
SEQRES   1 A  510  GLY GLY ASP SER LYS GLY THR TYR CYS GLY ALA PRO ILE          
SEQRES   2 A  510  LEU GLY PRO GLY SER ALA PRO LYS LEU SER THR LYS THR          
SEQRES   3 A  510  LYS PHE TRP ARG SER SER THR ALA PRO LEU PRO PRO GLY          
SEQRES   4 A  510  THR TYR GLU PRO ALA TYR LEU GLY GLY LYS ASP PRO ARG          
SEQRES   5 A  510  VAL LYS GLY GLY PRO SER LEU GLN GLN VAL MET ARG ASP          
SEQRES   6 A  510  GLN LEU LYS PRO PHE THR GLU PRO ARG GLY LYS PRO PRO          
SEQRES   7 A  510  LYS PRO SER VAL LEU GLU ALA ALA LYS LYS THR ILE ILE          
SEQRES   8 A  510  ASN VAL LEU GLU GLN THR ILE ASP PRO PRO ASP LYS TRP          
SEQRES   9 A  510  SER PHE ALA GLN ALA CYS ALA SER LEU ASP LYS THR THR          
SEQRES  10 A  510  SER SER GLY HIS PRO HIS HIS MET ARG LYS ASN ASP CYS          
SEQRES  11 A  510  TRP ASN GLY GLU SER PHE THR GLY LYS LEU ALA ASP GLN          
SEQRES  12 A  510  ALA SER LYS ALA ASN LEU MET PHE GLU GLU GLY LYS ASN          
SEQRES  13 A  510  MET THR PRO VAL TYR THR GLY ALA LEU LYS ASP GLU LEU          
SEQRES  14 A  510  VAL LYS THR ASP LYS ILE TYR GLY LYS ILE LYS LYS ARG          
SEQRES  15 A  510  LEU LEU TRP GLY SER ASP LEU ALA THR MET ILE ARG CYS          
SEQRES  16 A  510  ALA ARG ALA PHE GLY GLY LEU MET ASP GLU LEU LYS THR          
SEQRES  17 A  510  HIS CYS VAL THR LEU PRO ILE ARG VAL GLY MET ASN MET          
SEQRES  18 A  510  ASN GLU ASP GLY PRO ILE ILE PHE GLU ARG HIS SER ARG          
SEQRES  19 A  510  TYR ARG TYR HIS TYR ASP ALA ASP TYR SER ARG TRP ASP          
SEQRES  20 A  510  SER THR GLN GLN ARG ALA VAL LEU ALA ALA ALA LEU GLU          
SEQRES  21 A  510  ILE MET VAL LYS PHE SER SER GLU PRO HIS LEU ALA GLN          
SEQRES  22 A  510  VAL VAL ALA GLU ASP LEU LEU SER PRO SER VAL VAL ASP          
SEQRES  23 A  510  VAL GLY ASP PHE THR ILE SER ILE ASN GLU GLY LEU PRO          
SEQRES  24 A  510  SER GLY VAL PRO CYS THR SER GLN TRP ASN SER ILE ALA          
SEQRES  25 A  510  HIS TRP LEU LEU THR LEU CYS ALA LEU SER GLU VAL THR          
SEQRES  26 A  510  ASN LEU SER PRO ASP ILE ILE GLN ALA ASN SER LEU PHE          
SEQRES  27 A  510  SER PHE TYR GLY ASP ASP GLU ILE VAL SER THR ASP ILE          
SEQRES  28 A  510  LYS LEU ASP PRO GLU LYS LEU THR ALA LYS LEU LYS GLU          
SEQRES  29 A  510  TYR GLY LEU LYS PRO THR ARG PRO ASP LYS THR GLU GLY          
SEQRES  30 A  510  PRO LEU VAL ILE SER GLU ASP LEU ASN GLY LEU THR PHE          
SEQRES  31 A  510  LEU ARG ARG THR VAL THR ARG ASP PRO ALA GLY TRP PHE          
SEQRES  32 A  510  GLY LYS LEU GLU GLN SER SER ILE LEU ARG GLN MET TYR          
SEQRES  33 A  510  TRP THR ARG GLY PRO ASN HIS GLU ASP PRO SER GLU THR          
SEQRES  34 A  510  MET ILE PRO HIS SER GLN ARG PRO ILE GLN LEU MET SER          
SEQRES  35 A  510  LEU LEU GLY GLU ALA ALA LEU HIS GLY PRO ALA PHE TYR          
SEQRES  36 A  510  SER LYS ILE SER LYS LEU VAL ILE ALA GLU LEU LYS GLU          
SEQRES  37 A  510  GLY GLY MET ASP PHE TYR VAL PRO ARG GLN GLU PRO MET          
SEQRES  38 A  510  PHE ARG TRP MET ARG PHE SER ASP LEU SER THR TRP GLU          
SEQRES  39 A  510  GLY ASP ARG ASN LEU ALA PRO SER PHE VAL ASN GLU ASP          
SEQRES  40 A  510  GLY VAL GLU                                                  
SEQRES   1 B  510  GLY GLY ASP SER LYS GLY THR TYR CYS GLY ALA PRO ILE          
SEQRES   2 B  510  LEU GLY PRO GLY SER ALA PRO LYS LEU SER THR LYS THR          
SEQRES   3 B  510  LYS PHE TRP ARG SER SER THR ALA PRO LEU PRO PRO GLY          
SEQRES   4 B  510  THR TYR GLU PRO ALA TYR LEU GLY GLY LYS ASP PRO ARG          
SEQRES   5 B  510  VAL LYS GLY GLY PRO SER LEU GLN GLN VAL MET ARG ASP          
SEQRES   6 B  510  GLN LEU LYS PRO PHE THR GLU PRO ARG GLY LYS PRO PRO          
SEQRES   7 B  510  LYS PRO SER VAL LEU GLU ALA ALA LYS LYS THR ILE ILE          
SEQRES   8 B  510  ASN VAL LEU GLU GLN THR ILE ASP PRO PRO ASP LYS TRP          
SEQRES   9 B  510  SER PHE ALA GLN ALA CYS ALA SER LEU ASP LYS THR THR          
SEQRES  10 B  510  SER SER GLY HIS PRO HIS HIS MET ARG LYS ASN ASP CYS          
SEQRES  11 B  510  TRP ASN GLY GLU SER PHE THR GLY LYS LEU ALA ASP GLN          
SEQRES  12 B  510  ALA SER LYS ALA ASN LEU MET PHE GLU GLU GLY LYS ASN          
SEQRES  13 B  510  MET THR PRO VAL TYR THR GLY ALA LEU LYS ASP GLU LEU          
SEQRES  14 B  510  VAL LYS THR ASP LYS ILE TYR GLY LYS ILE LYS LYS ARG          
SEQRES  15 B  510  LEU LEU TRP GLY SER ASP LEU ALA THR MET ILE ARG CYS          
SEQRES  16 B  510  ALA ARG ALA PHE GLY GLY LEU MET ASP GLU LEU LYS THR          
SEQRES  17 B  510  HIS CYS VAL THR LEU PRO ILE ARG VAL GLY MET ASN MET          
SEQRES  18 B  510  ASN GLU ASP GLY PRO ILE ILE PHE GLU ARG HIS SER ARG          
SEQRES  19 B  510  TYR ARG TYR HIS TYR ASP ALA ASP TYR SER ARG TRP ASP          
SEQRES  20 B  510  SER THR GLN GLN ARG ALA VAL LEU ALA ALA ALA LEU GLU          
SEQRES  21 B  510  ILE MET VAL LYS PHE SER SER GLU PRO HIS LEU ALA GLN          
SEQRES  22 B  510  VAL VAL ALA GLU ASP LEU LEU SER PRO SER VAL VAL ASP          
SEQRES  23 B  510  VAL GLY ASP PHE THR ILE SER ILE ASN GLU GLY LEU PRO          
SEQRES  24 B  510  SER GLY VAL PRO CYS THR SER GLN TRP ASN SER ILE ALA          
SEQRES  25 B  510  HIS TRP LEU LEU THR LEU CYS ALA LEU SER GLU VAL THR          
SEQRES  26 B  510  ASN LEU SER PRO ASP ILE ILE GLN ALA ASN SER LEU PHE          
SEQRES  27 B  510  SER PHE TYR GLY ASP ASP GLU ILE VAL SER THR ASP ILE          
SEQRES  28 B  510  LYS LEU ASP PRO GLU LYS LEU THR ALA LYS LEU LYS GLU          
SEQRES  29 B  510  TYR GLY LEU LYS PRO THR ARG PRO ASP LYS THR GLU GLY          
SEQRES  30 B  510  PRO LEU VAL ILE SER GLU ASP LEU ASN GLY LEU THR PHE          
SEQRES  31 B  510  LEU ARG ARG THR VAL THR ARG ASP PRO ALA GLY TRP PHE          
SEQRES  32 B  510  GLY LYS LEU GLU GLN SER SER ILE LEU ARG GLN MET TYR          
SEQRES  33 B  510  TRP THR ARG GLY PRO ASN HIS GLU ASP PRO SER GLU THR          
SEQRES  34 B  510  MET ILE PRO HIS SER GLN ARG PRO ILE GLN LEU MET SER          
SEQRES  35 B  510  LEU LEU GLY GLU ALA ALA LEU HIS GLY PRO ALA PHE TYR          
SEQRES  36 B  510  SER LYS ILE SER LYS LEU VAL ILE ALA GLU LEU LYS GLU          
SEQRES  37 B  510  GLY GLY MET ASP PHE TYR VAL PRO ARG GLN GLU PRO MET          
SEQRES  38 B  510  PHE ARG TRP MET ARG PHE SER ASP LEU SER THR TRP GLU          
SEQRES  39 B  510  GLY ASP ARG ASN LEU ALA PRO SER PHE VAL ASN GLU ASP          
SEQRES  40 B  510  GLY VAL GLU                                                  
HET     MG  A 600       1                                                       
HET     MG  B 600       1                                                       
HETNAM      MG MAGNESIUM ION                                                    
FORMUL   3   MG    2(MG 2+)                                                     
FORMUL   5  HOH   *3(H2 O)                                                      
HELIX    1   1 SER A   58  GLU A   72  1                                  15    
HELIX    2   2 LYS A   79  GLN A   96  1                                  18    
HELIX    3   3 SER A  105  SER A  112  1                                   8    
HELIX    4   4 ARG A  126  TRP A  131  5                                   6    
HELIX    5   5 GLY A  138  GLU A  153  1                                  16    
HELIX    6   6 THR A  172  GLY A  177  1                                   6    
HELIX    7   7 ASP A  188  HIS A  209  1                                  22    
HELIX    8   8 ASP A  224  SER A  233  1                                  10    
HELIX    9   9 ARG A  245  GLN A  250  1                                   6    
HELIX   10  10 GLN A  251  SER A  266  1                                  16    
HELIX   11  11 GLU A  268  SER A  281  1                                  14    
HELIX   12  12 VAL A  302  CYS A  304  5                                   3    
HELIX   13  13 THR A  305  ASN A  326  1                                  22    
HELIX   14  14 SER A  328  ASN A  335  1                                   8    
HELIX   15  15 ASP A  354  TYR A  365  1                                  12    
HELIX   16  16 GLU A  407  TYR A  416  1                                  10    
HELIX   17  17 GLN A  435  LEU A  449  1                                  15    
HELIX   18  18 GLY A  451  GLU A  468  1                                  18    
HELIX   19  19 ARG A  477  SER A  488  1                                  12    
HELIX   20  20 ASP A  496  ALA A  500  5                                   5    
HELIX   21  21 SER B   58  GLU B   72  1                                  15    
HELIX   22  22 LYS B   79  ILE B   98  1                                  20    
HELIX   23  23 SER B  105  LEU B  113  1                                   9    
HELIX   24  24 ARG B  126  TRP B  131  5                                   6    
HELIX   25  25 GLY B  138  GLU B  153  1                                  16    
HELIX   26  26 THR B  172  GLY B  177  1                                   6    
HELIX   27  27 ASP B  188  HIS B  209  1                                  22    
HELIX   28  28 GLU B  223  ARG B  234  1                                  12    
HELIX   29  29 TRP B  246  GLN B  250  5                                   5    
HELIX   30  30 GLN B  251  PHE B  265  1                                  15    
HELIX   31  31 GLU B  268  SER B  281  1                                  14    
HELIX   32  32 SER B  306  ASN B  326  1                                  21    
HELIX   33  33 SER B  328  ASN B  335  1                                   8    
HELIX   34  34 ASP B  354  GLY B  366  1                                  13    
HELIX   35  35 GLU B  407  TYR B  416  1                                  10    
HELIX   36  36 GLN B  435  LEU B  449  1                                  15    
HELIX   37  37 GLY B  451  GLY B  469  1                                  19    
HELIX   38  38 ARG B  477  SER B  488  1                                  12    
HELIX   39  39 ASP B  496  ALA B  500  5                                   5    
SHEET    1   A 6 THR A   7  TYR A   8  0                                        
SHEET    2   A 6 ALA A  11  GLY A  15 -1  O  ALA A  11   N  TYR A   8           
SHEET    3   A 6 THR A 291  ILE A 294 -1  O  THR A 291   N  LEU A  14           
SHEET    4   A 6 SER A 283  ASP A 286 -1  N  SER A 283   O  ILE A 294           
SHEET    5   A 6 VAL A 160  LEU A 165  1  N  TYR A 161   O  ASP A 286           
SHEET    6   A 6 LEU A 183  GLY A 186 -1  O  LEU A 184   N  ALA A 164           
SHEET    1   B 2 THR A  26  ARG A  30  0                                        
SHEET    2   B 2 TRP A 417  HIS A 423 -1  O  THR A 418   N  TRP A  29           
SHEET    1   C 2 GLU A  42  PRO A  43  0                                        
SHEET    2   C 2 LEU A 169  VAL A 170 -1  O  VAL A 170   N  GLU A  42           
SHEET    1   D 3 TYR A 237  TYR A 239  0                                        
SHEET    2   D 3 ASP A 344  THR A 349 -1  O  THR A 349   N  TYR A 237           
SHEET    3   D 3 SER A 336  TYR A 341 -1  N  LEU A 337   O  SER A 348           
SHEET    1   E 3 THR A 389  PHE A 390  0                                        
SHEET    2   E 3 ARG A 393  ASP A 398 -1  O  ARG A 393   N  PHE A 390           
SHEET    3   E 3 GLY A 401  LEU A 406 -1  O  LYS A 405   N  THR A 394           
SHEET    1   F 5 ILE B  13  PRO B  16  0                                        
SHEET    2   F 5 PHE B 290  ILE B 294 -1  O  THR B 291   N  LEU B  14           
SHEET    3   F 5 SER B 283  ASP B 286 -1  N  VAL B 285   O  ILE B 292           
SHEET    4   F 5 VAL B 160  LEU B 165  1  N  GLY B 163   O  ASP B 286           
SHEET    5   F 5 LEU B 183  GLY B 186 -1  O  GLY B 186   N  THR B 162           
SHEET    1   G 2 THR B  26  ARG B  30  0                                        
SHEET    2   G 2 TRP B 417  HIS B 423 -1  O  THR B 418   N  TRP B  29           
SHEET    1   H 2 GLU B  42  PRO B  43  0                                        
SHEET    2   H 2 LEU B 169  VAL B 170 -1  O  VAL B 170   N  GLU B  42           
SHEET    1   I 3 TYR B 237  TYR B 239  0                                        
SHEET    2   I 3 ASP B 344  THR B 349 -1  O  THR B 349   N  TYR B 237           
SHEET    3   I 3 SER B 336  TYR B 341 -1  N  LEU B 337   O  SER B 348           
SHEET    1   J 3 THR B 389  PHE B 390  0                                        
SHEET    2   J 3 ARG B 393  ASP B 398 -1  O  ARG B 393   N  PHE B 390           
SHEET    3   J 3 GLY B 401  LEU B 406 -1  O  LYS B 405   N  THR B 394           
LINK         OD1 ASP A 344                MG    MG A 600     1555   1555  2.18  
LINK         OD1 ASP B 240                MG    MG B 600     1555   1555  2.93  
LINK         OD1 ASP B 344                MG    MG B 600     1555   1555  2.24  
CISPEP   1 HIS A  121    PRO A  122          0        -2.76                     
CISPEP   2 HIS B  121    PRO B  122          0        -6.54                     
SITE     1 AC1  3 ASP A 240  ASP A 344  THR A 389                               
SITE     1 AC2  4 ASP B 240  ASP B 344  GLU B 345  THR B 389                    
CRYST1  105.050  109.140  112.044  90.00  90.00  90.00 P 21 21 21    8          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.009519  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.009163  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.008925        0.00000