HEADER    HYDROLASE                               06-APR-04   1V15              
TITLE     CRYSTAL STRUCTURE OF THE COLICIN E9, MUTANT HIS103ALA, IN COMPLEX WITH
TITLE    2 ZN+2 AND DSDNA (RESOLUTION 2.4A)                                     
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: COLICIN E9;                                                
COMPND   3 CHAIN: A, B, C, D;                                                   
COMPND   4 FRAGMENT: C-TERMINAL DOMAIN, RESIDUES 450-582;                       
COMPND   5 EC: 3.1.21.1;                                                        
COMPND   6 ENGINEERED: YES;                                                     
COMPND   7 MUTATION: YES;                                                       
COMPND   8 MOL_ID: 2;                                                           
COMPND   9 MOLECULE: 5'-D(*GP*CP*GP*AP*TP*CP*GP*CP)-3';                         
COMPND  10 CHAIN: E, F, G, H, I, J, K, L;                                       
COMPND  11 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI;                               
SOURCE   3 ORGANISM_TAXID: 562;                                                 
SOURCE   4 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   5 EXPRESSION_SYSTEM_TAXID: 469008;                                     
SOURCE   6 EXPRESSION_SYSTEM_STRAIN: BL21(DE3);                                 
SOURCE   7 EXPRESSION_SYSTEM_VECTOR: PET;                                       
SOURCE   8 EXPRESSION_SYSTEM_PLASMID: PTRC 99A (PRJ352);                        
SOURCE   9 MOL_ID: 2;                                                           
SOURCE  10 SYNTHETIC: YES                                                       
KEYWDS    HOMING ENDONUCLEASES, COLICIN, HNH MOTIF, BETA-BETA-ALPHA METAL       
KEYWDS   2 MOTIF, HYDROLASE                                                     
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    M.J.MATE,C.KLEANTHOUS                                                 
REVDAT   6   13-DEC-23 1V15    1       LINK                                     
REVDAT   5   13-JUL-11 1V15    1       VERSN                                    
REVDAT   4   24-FEB-09 1V15    1       VERSN                                    
REVDAT   3   12-AUG-04 1V15    1       JRNL                                     
REVDAT   2   07-JUL-04 1V15    1       REMARK                                   
REVDAT   1   23-JUN-04 1V15    0                                                
JRNL        AUTH   M.J.MATE,C.KLEANTHOUS                                        
JRNL        TITL   STRUCTURE-BASED ANALYSIS OF THE METAL-DEPENDENT MECHANISM OF 
JRNL        TITL 2 H-N-H ENDONUCLEASES                                          
JRNL        REF    J.BIOL.CHEM.                  V. 279 34763 2004              
JRNL        REFN                   ISSN 0021-9258                               
JRNL        PMID   15190054                                                     
JRNL        DOI    10.1074/JBC.M403719200                                       
REMARK   1                                                                      
REMARK   1 REFERENCE 1                                                          
REMARK   1  AUTH   U.C.KUHLMANN,A.J.POMMER,G.M.MOORE,R.JAMES,C.KLEANTHOUS       
REMARK   1  TITL   SPECIFICITY IN PROTEIN-PROTEIN INTERACTIONS: THE STRUCTURAL  
REMARK   1  TITL 2 BASIS FOR DUAL RECOGNITION IN ENDONUCLEASE COLICIN-IMMUNITY  
REMARK   1  TITL 3 PROTEIN COMPLEXES                                            
REMARK   1  REF    J.MOL.BIOL.                   V. 301  1163 2000              
REMARK   1  REFN                   ISSN 0022-2836                               
REMARK   1  PMID   10966813                                                     
REMARK   1  DOI    10.1006/JMBI.2000.3945                                       
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.40 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.2.0001                                      
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) : 2.40                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 74.54                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.9                           
REMARK   3   NUMBER OF REFLECTIONS             : 23929                          
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) : 0.246                           
REMARK   3   R VALUE            (WORKING SET) : 0.242                           
REMARK   3   FREE R VALUE                     : 0.329                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.100                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1286                            
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) : 2.40                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.46                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 1722                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : NULL                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2950                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 112                          
REMARK   3   BIN FREE R VALUE                    : 0.3790                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 3953                                    
REMARK   3   NUCLEIC ACID ATOMS       : 1168                                    
REMARK   3   HETEROGEN ATOMS          : 8                                       
REMARK   3   SOLVENT ATOMS            : 132                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   B VALUE TYPE : LIKELY RESIDUAL                                     
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 68.74                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -3.00000                                             
REMARK   3    B22 (A**2) : -1.91000                                             
REMARK   3    B33 (A**2) : 4.91000                                              
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.786         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.376         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.369         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 31.980        
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.929                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.876                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  5318 ; 0.012 ; 0.021       
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  7382 ; 1.873 ; 2.232       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   497 ; 6.211 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   184 ;34.278 ;24.402       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   740 ;18.267 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    28 ;20.355 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   764 ; 0.198 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  3667 ; 0.004 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  2172 ; 0.215 ; 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):   207 ; 0.147 ; 0.200       
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL       
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):    10 ; 0.160 ; 0.200       
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):    88 ; 0.200 ; 0.200       
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):     9 ; 0.160 ; 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):  2557 ; 0.386 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  4009 ; 0.675 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  3512 ; 1.032 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  3373 ; 1.589 ; 4.500       
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3 ANISOTROPIC THERMAL FACTOR RESTRAINTS.    COUNT   RMS   WEIGHT       
REMARK   3   RIGID-BOND RESTRAINTS          (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  NULL ;  NULL ;  NULL       
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS STATISTICS                                           
REMARK   3   NUMBER OF DIFFERENT NCS GROUPS : NULL                              
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : 8                                          
REMARK   3                                                                      
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    NUMBER OF COMPONENTS GROUP : 1                                    
REMARK   3    COMPONENTS        C SSSEQI   TO  C SSSEQI                         
REMARK   3    RESIDUE RANGE :   A     3        A   131                          
REMARK   3    ORIGIN FOR THE GROUP (A):   2.6842 139.3545  12.6266              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.3821 T22:  -0.3337                                     
REMARK   3      T33:   0.6858 T12:  -0.1556                                     
REMARK   3      T13:  -0.0783 T23:   0.7151                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   8.4659 L22:   5.3566                                     
REMARK   3      L33:   3.8868 L12:   1.5301                                     
REMARK   3      L13:  -1.2928 L23:   2.3567                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0421 S12:   0.9523 S13:   2.0961                       
REMARK   3      S21:  -0.7762 S22:   0.2712 S23:   0.2622                       
REMARK   3      S31:  -0.7935 S32:   0.4197 S33:  -0.3133                       
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 :   B     1        B   134                          
REMARK   3    ORIGIN FOR THE GROUP (A):  28.7391 109.2610  11.7101              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.2229 T22:   0.1443                                     
REMARK   3      T33:  -0.3683 T12:  -0.1774                                     
REMARK   3      T13:   0.0436 T23:   0.1134                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:  10.0003 L22:   2.5495                                     
REMARK   3      L33:   4.1547 L12:  -1.7996                                     
REMARK   3      L13:   0.0058 L23:   1.0692                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.1965 S12:   1.1470 S13:   0.3022                       
REMARK   3      S21:  -0.1047 S22:   0.2007 S23:  -0.5289                       
REMARK   3      S31:   0.1521 S32:   0.6256 S33:  -0.0042                       
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 :   C     3        C   131                          
REMARK   3    ORIGIN FOR THE GROUP (A):   1.3790  82.0000  42.7462              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.2021 T22:  -0.2817                                     
REMARK   3      T33:  -0.2796 T12:  -0.0005                                     
REMARK   3      T13:   0.0529 T23:   0.2519                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   6.2748 L22:   8.3520                                     
REMARK   3      L33:   4.6038 L12:  -2.6004                                     
REMARK   3      L13:   2.0179 L23:  -0.3079                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0930 S12:  -0.6330 S13:  -1.4420                       
REMARK   3      S21:   0.5179 S22:   0.2164 S23:   0.2091                       
REMARK   3      S31:   0.4549 S32:   0.0000 S33:  -0.3094                       
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 :   D     2        D   134                          
REMARK   3    ORIGIN FOR THE GROUP (A):  29.2756 113.2386  42.5404              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.2153 T22:  -0.0614                                     
REMARK   3      T33:  -0.2036 T12:  -0.0630                                     
REMARK   3      T13:  -0.1691 T23:   0.1481                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:  10.6162 L22:   4.4409                                     
REMARK   3      L33:   3.8504 L12:   2.4452                                     
REMARK   3      L13:   0.6434 L23:   0.4084                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.1419 S12:  -0.6965 S13:   0.1606                       
REMARK   3      S21:   0.3933 S22:  -0.2595 S23:  -1.0315                       
REMARK   3      S31:  -0.3994 S32:   0.4088 S33:   0.4014                       
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 :   E     2        E     8                          
REMARK   3    ORIGIN FOR THE GROUP (A):  11.7349 128.5376  19.8311              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.0654 T22:  -0.2776                                     
REMARK   3      T33:   0.2381 T12:  -0.1496                                     
REMARK   3      T13:  -0.1408 T23:   0.3119                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   8.9769 L22:   7.4018                                     
REMARK   3      L33:   8.3731 L12:  -4.2554                                     
REMARK   3      L13:  -2.1851 L23:   0.6632                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.2823 S12:   0.1106 S13:   1.5442                       
REMARK   3      S21:   0.4936 S22:   0.0002 S23:  -0.5996                       
REMARK   3      S31:  -0.4517 S32:   0.5186 S33:   0.2821                       
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 :   F     9        F    16                          
REMARK   3    ORIGIN FOR THE GROUP (A):  16.7435 100.3148  19.3301              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.3017 T22:  -0.2461                                     
REMARK   3      T33:  -0.3765 T12:  -0.1473                                     
REMARK   3      T13:   0.1309 T23:   0.0013                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   8.9179 L22:   9.3933                                     
REMARK   3      L33:   3.7084 L12:   4.1143                                     
REMARK   3      L13:   3.5356 L23:   1.1976                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.1932 S12:   0.2712 S13:  -0.4719                       
REMARK   3      S21:   0.4292 S22:  -0.0348 S23:  -0.4672                       
REMARK   3      S31:  -0.0430 S32:   0.2547 S33:   0.2280                       
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 :   G     3        G     8                          
REMARK   3    ORIGIN FOR THE GROUP (A):  11.9705  94.1458  35.4347              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.2887 T22:  -0.3234                                     
REMARK   3      T33:  -0.3560 T12:  -0.0518                                     
REMARK   3      T13:   0.0659 T23:   0.0744                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   8.0623 L22:   4.4257                                     
REMARK   3      L33:   9.2597 L12:   4.7568                                     
REMARK   3      L13:   1.9884 L23:  -1.5643                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:  -0.3973 S12:   0.2757 S13:  -0.9552                       
REMARK   3      S21:  -0.4628 S22:   0.0467 S23:  -1.1781                       
REMARK   3      S31:  -0.3670 S32:   0.6447 S33:   0.3506                       
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 :   H     9        H    16                          
REMARK   3    ORIGIN FOR THE GROUP (A):  17.0168 122.4597  35.5823              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:  -0.1408 T22:  -0.3169                                     
REMARK   3      T33:   0.0223 T12:   0.0659                                     
REMARK   3      T13:  -0.1629 T23:  -0.0327                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:  11.3082 L22:   7.9994                                     
REMARK   3      L33:   3.8858 L12:  -0.6132                                     
REMARK   3      L13:  -2.5184 L23:  -2.7837                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.1357 S12:  -0.0925 S13:   1.8023                       
REMARK   3      S21:  -0.0406 S22:  -0.3460 S23:  -0.1874                       
REMARK   3      S31:  -0.6337 S32:  -0.4078 S33:   0.2103                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : BABINET MODEL PLUS 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   : NULL                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING   
REMARK   3  POSITIONS                                                           
REMARK   4                                                                      
REMARK   4 1V15 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 06-APR-04.                  
REMARK 100 THE DEPOSITION ID IS D_1290014917.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 15-JAN-04                          
REMARK 200  TEMPERATURE           (KELVIN) : 100.0                              
REMARK 200  PH                             : 7.50                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : ESRF                               
REMARK 200  BEAMLINE                       : ID14-1                             
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.9645                             
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC CCD                           
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : MOSFLM                             
REMARK 200  DATA SCALING SOFTWARE          : SCALA                              
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 25215                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.400                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.9                               
REMARK 200  DATA REDUNDANCY                : 4.300                              
REMARK 200  R MERGE                    (I) : 0.07600                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 14.1000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.40                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.53                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 99.9                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 3.60                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.34400                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 3.500                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: AMORE                                                 
REMARK 200 STARTING MODEL: PDB ENTRY 1EMV                                       
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 36.40                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.00                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PH 7.50                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,-Y,Z+1/2                                             
REMARK 290       3555   -X,Y,-Z+1/2                                             
REMARK 290       4555   X,-Y,-Z                                                 
REMARK 290       5555   X+1/2,Y+1/2,Z                                           
REMARK 290       6555   -X+1/2,-Y+1/2,Z+1/2                                     
REMARK 290       7555   -X+1/2,Y+1/2,-Z+1/2                                     
REMARK 290       8555   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        0.00000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       55.26550            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       55.26550            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   5  1.000000  0.000000  0.000000       46.57250            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       61.65500            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   6 -1.000000  0.000000  0.000000       46.57250            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       61.65500            
REMARK 290   SMTRY3   6  0.000000  0.000000  1.000000       55.26550            
REMARK 290   SMTRY1   7 -1.000000  0.000000  0.000000       46.57250            
REMARK 290   SMTRY2   7  0.000000  1.000000  0.000000       61.65500            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000       55.26550            
REMARK 290   SMTRY1   8  1.000000  0.000000  0.000000       46.57250            
REMARK 290   SMTRY2   8  0.000000 -1.000000  0.000000       61.65500            
REMARK 290   SMTRY3   8  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2, 3, 4                                              
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: TRIMERIC                          
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC                   
REMARK 350 SOFTWARE USED: PQS                                                   
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, E, F                               
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: TRIMERIC                          
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC                   
REMARK 350 SOFTWARE USED: PQS                                                   
REMARK 350 APPLY THE FOLLOWING TO CHAINS: B, G, H                               
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 3                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TRIMERIC                          
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC                   
REMARK 350 SOFTWARE USED: PQS                                                   
REMARK 350 APPLY THE FOLLOWING TO CHAINS: C, I, J                               
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: 4                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TRIMERIC                          
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC                   
REMARK 350 SOFTWARE USED: PQS                                                   
REMARK 350 APPLY THE FOLLOWING TO CHAINS: D, K, L                               
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 375                                                                      
REMARK 375 SPECIAL POSITION                                                     
REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS            
REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL          
REMARK 375 POSITIONS.                                                           
REMARK 375                                                                      
REMARK 375 ATOM RES CSSEQI                                                      
REMARK 375      HOH D2022  LIES ON A SPECIAL POSITION.                          
REMARK 400                                                                      
REMARK 400 COMPOUND                                                             
REMARK 400 ENGINEERED RESIDUE HIS 551 ALA                                       
REMARK 400                                                                      
REMARK 400  THIS PLASMID-CODED BACTERICIDAL PROTEIN IS AN                       
REMARK 400  ENDONUCLEASE ACTIVE ON BOTH SINGLE- AND DOUBLE-STRANDED DNA         
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     MET A     1                                                      
REMARK 465     GLU A     2                                                      
REMARK 465     PRO A    35                                                      
REMARK 465     ASP A    36                                                      
REMARK 465     ARG A    37                                                      
REMARK 465     ILE A    38                                                      
REMARK 465     ALA A    39                                                      
REMARK 465     ASP A    40                                                      
REMARK 465     LYS A    41                                                      
REMARK 465     LEU A    42                                                      
REMARK 465     ARG A    43                                                      
REMARK 465     ASP A    44                                                      
REMARK 465     LYS A    45                                                      
REMARK 465     GLU A    46                                                      
REMARK 465     PHE A    47                                                      
REMARK 465     GLU A    66                                                      
REMARK 465     LEU A    67                                                      
REMARK 465     SER A    68                                                      
REMARK 465     LYS A    69                                                      
REMARK 465     ASN A    70                                                      
REMARK 465     LEU A    71                                                      
REMARK 465     ASN A    72                                                      
REMARK 465     PRO A    73                                                      
REMARK 465     SER A    74                                                      
REMARK 465     ASN A    75                                                      
REMARK 465     ARG A   132                                                      
REMARK 465     GLY A   133                                                      
REMARK 465     LYS A   134                                                      
REMARK 465     MET C     1                                                      
REMARK 465     GLU C     2                                                      
REMARK 465     ARG C   132                                                      
REMARK 465     GLY C   133                                                      
REMARK 465     LYS C   134                                                      
REMARK 465     MET D     1                                                      
REMARK 465      DG E     1                                                      
REMARK 465      DG G     1                                                      
REMARK 465      DC G     2                                                      
REMARK 465      DG I     1                                                      
REMARK 465      DG K     1                                                      
REMARK 465      DC K     2                                                      
REMARK 470                                                                      
REMARK 470 MISSING ATOM                                                         
REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;           
REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;          
REMARK 470 I=INSERTION CODE):                                                   
REMARK 470   M RES CSSEQI  ATOMS                                                
REMARK 470      DC E   2    P    OP1  OP2                                       
REMARK 470      DC I   2    P    OP1  OP2                                       
REMARK 480                                                                      
REMARK 480 ZERO OCCUPANCY ATOM                                                  
REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO                  
REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS                
REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME;              
REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):         
REMARK 480   M RES C SSEQI ATOMS                                                
REMARK 480     LYS A   10   CB   CG   CD   CE   NZ                              
REMARK 480     LYS A   14   CB   CG   CD   CE   NZ                              
REMARK 480     LYS A   21   CB   CG   CD   CE   NZ                              
REMARK 480     LYS C   10   CB   CG   CD   CE   NZ                              
REMARK 480     LYS C   14   CB   CG   CD   CE   NZ                              
REMARK 480     LYS C   21   CB   CG   CD   CE   NZ                              
REMARK 480     ASP C   44   CB   CG   OD1  OD2                                  
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS                                      
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3)               
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   RES CSSEQI ATM2   DEVIATION                     
REMARK 500    LYS A  10   CA    LYS A  10   CB      0.279                       
REMARK 500    LYS A  14   CA    LYS A  14   CB      0.572                       
REMARK 500    LYS A  21   CA    LYS A  21   CB     -1.030                       
REMARK 500    GLU B  66   CD    GLU B  66   OE1     0.082                       
REMARK 500    GLU B  66   CD    GLU B  66   OE2     0.108                       
REMARK 500    LYS C  10   CA    LYS C  10   CB      0.134                       
REMARK 500    LYS C  21   CA    LYS C  21   CB     -0.444                       
REMARK 500     DC G   6   O3'    DC G   6   C3'    -0.041                       
REMARK 500     DC I   6   O3'    DC I   6   C3'    -0.043                       
REMARK 500     DC J  10   O3'    DC J  10   C3'     0.084                       
REMARK 500     DG J  11   O3'    DG J  11   C3'    -0.038                       
REMARK 500     DC J  14   C1'    DC J  14   N1      0.090                       
REMARK 500     DG L  11   O3'    DG L  11   C3'    -0.045                       
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES                                       
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)              
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   ATM2   ATM3                                     
REMARK 500    LYS A  14   N   -  CA  -  CB  ANGL. DEV. = -58.2 DEGREES          
REMARK 500    LYS A  14   CA  -  CB  -  CG  ANGL. DEV. =  28.9 DEGREES          
REMARK 500    LYS A  21   CB  -  CA  -  C   ANGL. DEV. =  44.5 DEGREES          
REMARK 500    LYS A  21   N   -  CA  -  CB  ANGL. DEV. = -18.1 DEGREES          
REMARK 500    LYS A  21   CA  -  CB  -  CG  ANGL. DEV. = -27.8 DEGREES          
REMARK 500    ASP A  29   CB  -  CG  -  OD2 ANGL. DEV. =   5.6 DEGREES          
REMARK 500    ASP A  64   CB  -  CG  -  OD2 ANGL. DEV. =   7.0 DEGREES          
REMARK 500    ASP B  20   CB  -  CG  -  OD2 ANGL. DEV. =   5.8 DEGREES          
REMARK 500    ASP B  29   CB  -  CG  -  OD2 ANGL. DEV. =   5.4 DEGREES          
REMARK 500    ASP B  64   CB  -  CG  -  OD2 ANGL. DEV. =   5.7 DEGREES          
REMARK 500    ASP B 129   CB  -  CG  -  OD2 ANGL. DEV. =   5.6 DEGREES          
REMARK 500    LYS C  14   CB  -  CA  -  C   ANGL. DEV. =  22.3 DEGREES          
REMARK 500    LYS C  14   N   -  CA  -  CB  ANGL. DEV. = -32.8 DEGREES          
REMARK 500    LYS C  14   CA  -  CB  -  CG  ANGL. DEV. =  21.9 DEGREES          
REMARK 500    ASP C  20   CB  -  CG  -  OD2 ANGL. DEV. =   5.5 DEGREES          
REMARK 500    LYS C  21   CB  -  CA  -  C   ANGL. DEV. =  66.6 DEGREES          
REMARK 500    LYS C  21   N   -  CA  -  CB  ANGL. DEV. = -43.9 DEGREES          
REMARK 500    LYS C  21   CA  -  CB  -  CG  ANGL. DEV. = -43.3 DEGREES          
REMARK 500    ASP C  24   CB  -  CG  -  OD2 ANGL. DEV. =   5.5 DEGREES          
REMARK 500    ASP C  44   CB  -  CA  -  C   ANGL. DEV. =  12.5 DEGREES          
REMARK 500    ASP D  20   CB  -  CG  -  OD2 ANGL. DEV. =   5.8 DEGREES          
REMARK 500    ASP D  25   CB  -  CG  -  OD2 ANGL. DEV. =   5.6 DEGREES          
REMARK 500    ASP D  64   CB  -  CG  -  OD2 ANGL. DEV. =   5.5 DEGREES          
REMARK 500    ASP D 104   CB  -  CG  -  OD2 ANGL. DEV. =   5.5 DEGREES          
REMARK 500    ASP D 129   CB  -  CG  -  OD2 ANGL. DEV. =   5.4 DEGREES          
REMARK 500     DT E   5   O4' -  C1' -  N1  ANGL. DEV. =   3.4 DEGREES          
REMARK 500     DC E   6   O4' -  C4' -  C3' ANGL. DEV. =  -6.1 DEGREES          
REMARK 500     DC E   6   O4' -  C1' -  N1  ANGL. DEV. =   3.3 DEGREES          
REMARK 500     DG E   7   O4' -  C1' -  N9  ANGL. DEV. =   2.6 DEGREES          
REMARK 500     DG F  11   O4' -  C1' -  N9  ANGL. DEV. =   3.4 DEGREES          
REMARK 500     DG F  15   O3' -  P   -  O5' ANGL. DEV. = -23.8 DEGREES          
REMARK 500     DG F  15   O3' -  P   -  OP2 ANGL. DEV. = -16.5 DEGREES          
REMARK 500     DG F  15   O3' -  P   -  OP1 ANGL. DEV. = -16.2 DEGREES          
REMARK 500     DG F  15   O5' -  P   -  OP2 ANGL. DEV. =  10.8 DEGREES          
REMARK 500     DG F  15   O4' -  C1' -  N9  ANGL. DEV. =   1.9 DEGREES          
REMARK 500     DG F  15   C3' -  O3' -  P   ANGL. DEV. =  15.0 DEGREES          
REMARK 500     DC F  16   O3' -  P   -  O5' ANGL. DEV. = -24.4 DEGREES          
REMARK 500     DC F  16   O3' -  P   -  OP2 ANGL. DEV. = -18.8 DEGREES          
REMARK 500     DC F  16   O5' -  P   -  OP2 ANGL. DEV. =   7.7 DEGREES          
REMARK 500     DC F  16   O4' -  C1' -  N1  ANGL. DEV. =   2.3 DEGREES          
REMARK 500     DC G   6   O4' -  C4' -  C3' ANGL. DEV. =  -2.8 DEGREES          
REMARK 500     DC G   6   C4' -  C3' -  C2' ANGL. DEV. =  -7.6 DEGREES          
REMARK 500     DC G   6   O4' -  C1' -  N1  ANGL. DEV. =   7.4 DEGREES          
REMARK 500     DC G   6   C3' -  O3' -  P   ANGL. DEV. =   7.3 DEGREES          
REMARK 500     DG G   7   O4' -  C1' -  N9  ANGL. DEV. =   2.5 DEGREES          
REMARK 500     DC H  10   O4' -  C4' -  C3' ANGL. DEV. =  -4.9 DEGREES          
REMARK 500     DC H  10   C4' -  C3' -  C2' ANGL. DEV. =  -5.9 DEGREES          
REMARK 500     DC H  10   O4' -  C1' -  N1  ANGL. DEV. =   6.0 DEGREES          
REMARK 500     DC H  10   C3' -  O3' -  P   ANGL. DEV. =   7.4 DEGREES          
REMARK 500     DG H  11   O4' -  C1' -  N9  ANGL. DEV. =   4.0 DEGREES          
REMARK 500                                                                      
REMARK 500 THIS ENTRY HAS      94 ANGLE DEVIATIONS.                             
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: TORSION ANGLES                                             
REMARK 500                                                                      
REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS:            
REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                             
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2)                    
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI-           
REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400            
REMARK 500                                                                      
REMARK 500  M RES CSSEQI        PSI       PHI                                   
REMARK 500    LYS A  21       74.68   -100.47                                   
REMARK 500    ASP A  29     -132.68     43.78                                   
REMARK 500    PRO A  33     -174.25    -66.35                                   
REMARK 500    SER A  49      146.20    170.80                                   
REMARK 500    SER A  78      -75.48    -60.38                                   
REMARK 500    LYS A  97       -3.11   -143.12                                   
REMARK 500    GLN A 109       59.86   -107.32                                   
REMARK 500    MET A 116      -15.85    -36.92                                   
REMARK 500    ASP A 129      -71.71    -51.08                                   
REMARK 500    ILE A 130      -53.65    -26.83                                   
REMARK 500    GLU B   2      103.06    -58.38                                   
REMARK 500    PRO B   8      156.62    -45.39                                   
REMARK 500    LYS B  21        1.92    -60.45                                   
REMARK 500    ASP B  29     -119.71     29.17                                   
REMARK 500    LYS C  21       49.56   -101.11                                   
REMARK 500    ASP C  29      -90.10     37.94                                   
REMARK 500    ASP C  44       -1.26     80.35                                   
REMARK 500    ASN C  70      -56.20     71.06                                   
REMARK 500    LYS D   4        7.07    -68.68                                   
REMARK 500    PRO D   8      151.85    -49.80                                   
REMARK 500    ASP D  29      -84.37     23.37                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 525                                                                      
REMARK 525 SOLVENT                                                              
REMARK 525                                                                      
REMARK 525 THE SOLVENT MOLECULES HAVE CHAIN IDENTIFIERS THAT                    
REMARK 525 INDICATE THE POLYMER CHAIN WITH WHICH THEY ARE MOST                  
REMARK 525 CLOSELY ASSOCIATED. THE REMARK LISTS ALL THE SOLVENT                 
REMARK 525 MOLECULES WHICH ARE MORE THAN 5A AWAY FROM THE                       
REMARK 525 NEAREST POLYMER CHAIN (M = MODEL NUMBER;                             
REMARK 525 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE                  
REMARK 525 NUMBER; I=INSERTION CODE):                                           
REMARK 525                                                                      
REMARK 525  M RES CSSEQI                                                        
REMARK 525    HOH A2002        DISTANCE =  8.72 ANGSTROMS                       
REMARK 525    HOH A2003        DISTANCE =  8.43 ANGSTROMS                       
REMARK 525    HOH A2005        DISTANCE =  7.36 ANGSTROMS                       
REMARK 525    HOH A2007        DISTANCE =  6.47 ANGSTROMS                       
REMARK 525    HOH A2008        DISTANCE =  6.84 ANGSTROMS                       
REMARK 525    HOH C2001        DISTANCE =  9.74 ANGSTROMS                       
REMARK 525    HOH C2002        DISTANCE =  6.55 ANGSTROMS                       
REMARK 525    HOH C2003        DISTANCE =  7.20 ANGSTROMS                       
REMARK 525    HOH C2005        DISTANCE =  6.55 ANGSTROMS                       
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                              ZN A1132  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS A 102   ND1                                                    
REMARK 620 2 HIS A 127   NE2  82.2                                              
REMARK 620 3 HIS A 131   NE2  84.2  92.4                                        
REMARK 620 4  DC E   6   OP1 112.2 100.7 160.1                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN B1135  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS B 102   ND1                                                    
REMARK 620 2 HIS B 127   NE2  97.5                                              
REMARK 620 3 HIS B 131   NE2 110.2  90.2                                        
REMARK 620 4  DC G   6   OP1 105.2  97.1 142.6                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN C1132  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS C 102   ND1                                                    
REMARK 620 2 HIS C 127   NE2  91.3                                              
REMARK 620 3 HIS C 131   NE2 112.1  98.9                                        
REMARK 620 4  DC I   6   OP1 113.2 101.4 129.5                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN D1135  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS D 102   ND1                                                    
REMARK 620 2 HIS D 127   NE2  85.3                                              
REMARK 620 3 HIS D 131   NE2 105.5  87.6                                        
REMARK 620 4  DC K   6   OP1 110.5  90.2 143.6                                  
REMARK 620 N                    1     2     3                                   
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN E1009  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1  DG E   3   N7                                                     
REMARK 620 2 HOH E2004   O   121.2                                              
REMARK 620 3  DC L  10   OP2  98.7 121.0                                        
REMARK 620 N                    1     2                                         
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN K1009  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1  DC F  10   OP2                                                    
REMARK 620 2  DG K   3   N7  103.4                                              
REMARK 620 N                    1                                               
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN G1009  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1  DG G   3   N7                                                     
REMARK 620 2 HOH G2009   O    85.8                                              
REMARK 620 3  DC J  10   OP2  96.9  77.1                                        
REMARK 620 N                    1     2                                         
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN I1009  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1  DC H  10   OP2                                                    
REMARK 620 2  DG I   3   N7   93.3                                              
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 ZN A1132                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B1135                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN C1132                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN D1135                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN E1009                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN G1009                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC7                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN I1009                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC8                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN K1009                  
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1BXI   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF THE ESCHERICHIA COLI COLICIN E9 DNASE DOMAIN    
REMARK 900 WITH ITS COGNATE IMMUNITY PROTEIN IM9                                
REMARK 900 RELATED ID: 1EMV   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF COLICIN E9 DNASE DOMAIN WITH ITSCOGNATE         
REMARK 900 IMMUNITY PROTEIN IM9 (1.7 ANGSTROMS)                                 
REMARK 900 RELATED ID: 1FR2   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF THE E9 DNASE DOMAIN WITH A MUTANTIMMUNITY       
REMARK 900 PROTEIN IM9(E41A)                                                    
REMARK 900 RELATED ID: 1FSJ   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF THE E9 DNASE DOMAIN                             
REMARK 900 RELATED ID: 1V13   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF THE MUTANT HIS103ALA OF THE COLICIN E9 DNASE    
REMARK 900 DOMAIN IN COMPLEX WITH ZN+2                                          
REMARK 900 RELATED ID: 1V14   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF THE MUTANT HIS103ALA OF THE COLICIN E9 DNASE    
REMARK 900 DOMAIN IN COMPLEX WITH MG+2                                          
DBREF  1V15 A    1     1  PDB    1V15     1V15             1      1             
DBREF  1V15 A    2   134  UNP    P09883   CEA9_ECOLI     450    582             
DBREF  1V15 B    1     1  PDB    1V15     1V15             1      1             
DBREF  1V15 B    2   134  UNP    P09883   CEA9_ECOLI     450    582             
DBREF  1V15 C    1     1  PDB    1V15     1V15             1      1             
DBREF  1V15 C    2   134  UNP    P09883   CEA9_ECOLI     450    582             
DBREF  1V15 D    1     1  PDB    1V15     1V15             1      1             
DBREF  1V15 D    2   134  UNP    P09883   CEA9_ECOLI     450    582             
DBREF  1V15 E    1     8  PDB    1V15     1V15             1      8             
DBREF  1V15 F    9    16  PDB    1V15     1V15             9     16             
DBREF  1V15 G    1     8  PDB    1V15     1V15             1      8             
DBREF  1V15 H    9    16  PDB    1V15     1V15             9     16             
DBREF  1V15 I    1     8  PDB    1V15     1V15             1      8             
DBREF  1V15 J    9    16  PDB    1V15     1V15             9     16             
DBREF  1V15 K    1     8  PDB    1V15     1V15             1      8             
DBREF  1V15 L    9    16  PDB    1V15     1V15             9     16             
SEQADV 1V15 ALA A  103  UNP  P09883    HIS   551 ENGINEERED MUTATION            
SEQADV 1V15 ALA B  103  UNP  P09883    HIS   551 ENGINEERED MUTATION            
SEQADV 1V15 ALA C  103  UNP  P09883    HIS   551 ENGINEERED MUTATION            
SEQADV 1V15 ALA D  103  UNP  P09883    HIS   551 ENGINEERED MUTATION            
SEQRES   1 A  134  MET GLU SER LYS ARG ASN LYS PRO GLY LYS ALA THR GLY          
SEQRES   2 A  134  LYS GLY LYS PRO VAL GLY ASP LYS TRP LEU ASP ASP ALA          
SEQRES   3 A  134  GLY LYS ASP SER GLY ALA PRO ILE PRO ASP ARG ILE ALA          
SEQRES   4 A  134  ASP LYS LEU ARG ASP LYS GLU PHE LYS SER PHE ASP ASP          
SEQRES   5 A  134  PHE ARG LYS ALA VAL TRP GLU GLU VAL SER LYS ASP PRO          
SEQRES   6 A  134  GLU LEU SER LYS ASN LEU ASN PRO SER ASN LYS SER SER          
SEQRES   7 A  134  VAL SER LYS GLY TYR SER PRO PHE THR PRO LYS ASN GLN          
SEQRES   8 A  134  GLN VAL GLY GLY ARG LYS VAL TYR GLU LEU HIS ALA ASP          
SEQRES   9 A  134  LYS PRO ILE SER GLN GLY GLY GLU VAL TYR ASP MET ASP          
SEQRES  10 A  134  ASN ILE ARG VAL THR THR PRO LYS ARG HIS ILE ASP ILE          
SEQRES  11 A  134  HIS ARG GLY LYS                                              
SEQRES   1 B  134  MET GLU SER LYS ARG ASN LYS PRO GLY LYS ALA THR GLY          
SEQRES   2 B  134  LYS GLY LYS PRO VAL GLY ASP LYS TRP LEU ASP ASP ALA          
SEQRES   3 B  134  GLY LYS ASP SER GLY ALA PRO ILE PRO ASP ARG ILE ALA          
SEQRES   4 B  134  ASP LYS LEU ARG ASP LYS GLU PHE LYS SER PHE ASP ASP          
SEQRES   5 B  134  PHE ARG LYS ALA VAL TRP GLU GLU VAL SER LYS ASP PRO          
SEQRES   6 B  134  GLU LEU SER LYS ASN LEU ASN PRO SER ASN LYS SER SER          
SEQRES   7 B  134  VAL SER LYS GLY TYR SER PRO PHE THR PRO LYS ASN GLN          
SEQRES   8 B  134  GLN VAL GLY GLY ARG LYS VAL TYR GLU LEU HIS ALA ASP          
SEQRES   9 B  134  LYS PRO ILE SER GLN GLY GLY GLU VAL TYR ASP MET ASP          
SEQRES  10 B  134  ASN ILE ARG VAL THR THR PRO LYS ARG HIS ILE ASP ILE          
SEQRES  11 B  134  HIS ARG GLY LYS                                              
SEQRES   1 C  134  MET GLU SER LYS ARG ASN LYS PRO GLY LYS ALA THR GLY          
SEQRES   2 C  134  LYS GLY LYS PRO VAL GLY ASP LYS TRP LEU ASP ASP ALA          
SEQRES   3 C  134  GLY LYS ASP SER GLY ALA PRO ILE PRO ASP ARG ILE ALA          
SEQRES   4 C  134  ASP LYS LEU ARG ASP LYS GLU PHE LYS SER PHE ASP ASP          
SEQRES   5 C  134  PHE ARG LYS ALA VAL TRP GLU GLU VAL SER LYS ASP PRO          
SEQRES   6 C  134  GLU LEU SER LYS ASN LEU ASN PRO SER ASN LYS SER SER          
SEQRES   7 C  134  VAL SER LYS GLY TYR SER PRO PHE THR PRO LYS ASN GLN          
SEQRES   8 C  134  GLN VAL GLY GLY ARG LYS VAL TYR GLU LEU HIS ALA ASP          
SEQRES   9 C  134  LYS PRO ILE SER GLN GLY GLY GLU VAL TYR ASP MET ASP          
SEQRES  10 C  134  ASN ILE ARG VAL THR THR PRO LYS ARG HIS ILE ASP ILE          
SEQRES  11 C  134  HIS ARG GLY LYS                                              
SEQRES   1 D  134  MET GLU SER LYS ARG ASN LYS PRO GLY LYS ALA THR GLY          
SEQRES   2 D  134  LYS GLY LYS PRO VAL GLY ASP LYS TRP LEU ASP ASP ALA          
SEQRES   3 D  134  GLY LYS ASP SER GLY ALA PRO ILE PRO ASP ARG ILE ALA          
SEQRES   4 D  134  ASP LYS LEU ARG ASP LYS GLU PHE LYS SER PHE ASP ASP          
SEQRES   5 D  134  PHE ARG LYS ALA VAL TRP GLU GLU VAL SER LYS ASP PRO          
SEQRES   6 D  134  GLU LEU SER LYS ASN LEU ASN PRO SER ASN LYS SER SER          
SEQRES   7 D  134  VAL SER LYS GLY TYR SER PRO PHE THR PRO LYS ASN GLN          
SEQRES   8 D  134  GLN VAL GLY GLY ARG LYS VAL TYR GLU LEU HIS ALA ASP          
SEQRES   9 D  134  LYS PRO ILE SER GLN GLY GLY GLU VAL TYR ASP MET ASP          
SEQRES  10 D  134  ASN ILE ARG VAL THR THR PRO LYS ARG HIS ILE ASP ILE          
SEQRES  11 D  134  HIS ARG GLY LYS                                              
SEQRES   1 E    8   DG  DC  DG  DA  DT  DC  DG  DC                              
SEQRES   1 F    8   DG  DC  DG  DA  DT  DC  DG  DC                              
SEQRES   1 G    8   DG  DC  DG  DA  DT  DC  DG  DC                              
SEQRES   1 H    8   DG  DC  DG  DA  DT  DC  DG  DC                              
SEQRES   1 I    8   DG  DC  DG  DA  DT  DC  DG  DC                              
SEQRES   1 J    8   DG  DC  DG  DA  DT  DC  DG  DC                              
SEQRES   1 K    8   DG  DC  DG  DA  DT  DC  DG  DC                              
SEQRES   1 L    8   DG  DC  DG  DA  DT  DC  DG  DC                              
HET     ZN  A1132       1                                                       
HET     ZN  B1135       1                                                       
HET     ZN  C1132       1                                                       
HET     ZN  D1135       1                                                       
HET     ZN  E1009       1                                                       
HET     ZN  G1009       1                                                       
HET     ZN  I1009       1                                                       
HET     ZN  K1009       1                                                       
HETNAM      ZN ZINC ION                                                         
FORMUL  13   ZN    8(ZN 2+)                                                     
FORMUL  21  HOH   *132(H2 O)                                                    
HELIX    1   1 SER A   49  ASP A   64  1                                  16    
HELIX    2   2 LYS A   76  GLY A   82  1                                   7    
HELIX    3   3 PRO A   88  GLN A   92  5                                   5    
HELIX    4   4 THR A  123  HIS A  131  1                                   9    
HELIX    5   5 GLY B   19  LYS B   28  5                                  10    
HELIX    6   6 PRO B   35  ARG B   43  1                                   9    
HELIX    7   7 SER B   49  ASP B   64  1                                  16    
HELIX    8   8 PRO B   65  SER B   68  5                                   4    
HELIX    9   9 ASN B   72  LYS B   81  1                                  10    
HELIX   10  10 PRO B   88  GLN B   92  5                                   5    
HELIX   11  11 THR B  123  GLY B  133  1                                  11    
HELIX   12  12 ASP C   24  LYS C   28  5                                   5    
HELIX   13  13 PRO C   35  ARG C   43  1                                   9    
HELIX   14  14 SER C   49  ASP C   64  1                                  16    
HELIX   15  15 PRO C   65  SER C   68  5                                   4    
HELIX   16  16 ASN C   72  LYS C   81  1                                  10    
HELIX   17  17 PRO C   88  GLN C   92  5                                   5    
HELIX   18  18 THR C  123  HIS C  131  1                                   9    
HELIX   19  19 LYS D   21  LYS D   28  5                                   8    
HELIX   20  20 PRO D   35  ARG D   43  1                                   9    
HELIX   21  21 SER D   49  ASP D   64  1                                  16    
HELIX   22  22 ASP D   64  LYS D   69  1                                   6    
HELIX   23  23 ASN D   72  LYS D   81  1                                  10    
HELIX   24  24 PRO D   88  GLN D   92  5                                   5    
HELIX   25  25 THR D  123  GLY D  133  1                                  11    
SHEET    1  AA 2 GLU A 100  ALA A 103  0                                        
SHEET    2  AA 2 ILE A 119  THR A 122 -1  O  ARG A 120   N  HIS A 102           
SHEET    1  BA 2 GLY B   9  LYS B  10  0                                        
SHEET    2  BA 2 GLU B  46  PHE B  47 -1  O  PHE B  47   N  GLY B   9           
SHEET    1  BB 3 ALA B  32  PRO B  33  0                                        
SHEET    2  BB 3 ILE B 119  THR B 122 -1  O  VAL B 121   N  ALA B  32           
SHEET    3  BB 3 GLU B 100  ALA B 103 -1  O  GLU B 100   N  THR B 122           
SHEET    1  CA 2 GLY C   9  LYS C  10  0                                        
SHEET    2  CA 2 GLU C  46  PHE C  47 -1  O  PHE C  47   N  GLY C   9           
SHEET    1  CB 2 GLU C 100  ALA C 103  0                                        
SHEET    2  CB 2 ILE C 119  THR C 122 -1  O  ARG C 120   N  HIS C 102           
SHEET    1  DA 2 GLY D   9  LYS D  10  0                                        
SHEET    2  DA 2 GLU D  46  PHE D  47 -1  O  PHE D  47   N  GLY D   9           
SHEET    1  DB 2 GLU D 100  ALA D 103  0                                        
SHEET    2  DB 2 ILE D 119  THR D 122 -1  O  ARG D 120   N  HIS D 102           
LINK         ND1 HIS A 102                ZN    ZN A1132     1555   1555  2.43  
LINK         NE2 HIS A 127                ZN    ZN A1132     1555   1555  2.20  
LINK         NE2 HIS A 131                ZN    ZN A1132     1555   1555  2.14  
LINK        ZN    ZN A1132                 OP1  DC E   6     1555   1555  1.91  
LINK         ND1 HIS B 102                ZN    ZN B1135     1555   1555  2.27  
LINK         NE2 HIS B 127                ZN    ZN B1135     1555   1555  2.04  
LINK         NE2 HIS B 131                ZN    ZN B1135     1555   1555  2.10  
LINK        ZN    ZN B1135                 OP1  DC G   6     1555   1555  2.11  
LINK         ND1 HIS C 102                ZN    ZN C1132     1555   1555  1.96  
LINK         NE2 HIS C 127                ZN    ZN C1132     1555   1555  2.11  
LINK         NE2 HIS C 131                ZN    ZN C1132     1555   1555  2.12  
LINK        ZN    ZN C1132                 OP1  DC I   6     1555   1555  1.78  
LINK         ND1 HIS D 102                ZN    ZN D1135     1555   1555  2.30  
LINK         NE2 HIS D 127                ZN    ZN D1135     1555   1555  2.15  
LINK         NE2 HIS D 131                ZN    ZN D1135     1555   1555  1.98  
LINK        ZN    ZN D1135                 OP1  DC K   6     1555   1555  1.90  
LINK         N7   DG E   3                ZN    ZN E1009     1555   1555  2.00  
LINK        ZN    ZN E1009                 O   HOH E2004     1555   1555  1.87  
LINK        ZN    ZN E1009                 OP2  DC L  10     1555   1555  2.45  
LINK         OP2  DC F  10                ZN    ZN K1009     1555   1555  2.46  
LINK         N7   DG G   3                ZN    ZN G1009     1555   1555  2.25  
LINK        ZN    ZN G1009                 O   HOH G2009     1555   1555  1.69  
LINK        ZN    ZN G1009                 OP2  DC J  10     1555   1555  2.23  
LINK         OP2  DC H  10                ZN    ZN I1009     1555   1555  2.13  
LINK         N7   DG I   3                ZN    ZN I1009     1555   1555  2.23  
LINK         N7   DG K   3                ZN    ZN K1009     1555   1555  1.91  
SITE     1 AC1  5 HIS A 102  HIS A 127  HIS A 131   DT E   5                    
SITE     2 AC1  5  DC E   6                                                     
SITE     1 AC2  5 HIS B 102  HIS B 127  HIS B 131   DT G   5                    
SITE     2 AC2  5  DC G   6                                                     
SITE     1 AC3  5 HIS C 102  HIS C 127  HIS C 131   DT I   5                    
SITE     2 AC3  5  DC I   6                                                     
SITE     1 AC4  5 HIS D 102  HIS D 127  HIS D 131   DT K   5                    
SITE     2 AC4  5  DC K   6                                                     
SITE     1 AC5  4  DG E   3  HOH E2004   DG L   9   DC L  10                    
SITE     1 AC6  3  DG G   3  HOH G2009   DC J  10                               
SITE     1 AC7  3  DC H  10   DG I   3  HOH I2006                               
SITE     1 AC8  2  DC F  10   DG K   3                                          
CRYST1   93.145  123.310  110.531  90.00  90.00  90.00 C 2 2 21     64          
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      0.010736  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.008110  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.009047        0.00000