HEADER    RECEPTOR                                01-JUN-07   2V25              
TITLE     STRUCTURE OF THE CAMPYLOBACTER JEJUNI ANTIGEN PEB1A, AN ASPARTATE AND 
TITLE    2 GLUTAMATE RECEPTOR WITH BOUND ASPARTATE                              
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: MAJOR CELL-BINDING FACTOR;                                 
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 SYNONYM: CBF1, PEB1, PEB1A;                                          
COMPND   5 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: CAMPYLOBACTER JEJUNI;                           
SOURCE   3 ORGANISM_TAXID: 197;                                                 
SOURCE   4 STRAIN: NCTC 11168;                                                  
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 511693;                                     
SOURCE   7 EXPRESSION_SYSTEM_STRAIN: BL21;                                      
SOURCE   8 EXPRESSION_SYSTEM_PLASMID: PET21A                                    
KEYWDS    ANTIGEN, ADHESIN, ASPARTATE, GLUTAMATE, TRANSPORT, ABC TRANSPORT,     
KEYWDS   2 VIRULENCE FACTOR, CAMPYLOBACTER JEJUNI, RECEPTOR                     
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    A.MULLER,E.DODSON,M.DEL ROCIO LEON-KEMPIS,D.J.KELLY,A.J.WILKINSON,    
AUTHOR   2 K.S.WILSON                                                           
REVDAT   5   13-DEC-23 2V25    1       LINK                                     
REVDAT   4   24-FEB-09 2V25    1       VERSN                                    
REVDAT   3   28-AUG-07 2V25    1       JRNL                                     
REVDAT   2   24-JUL-07 2V25    1       JRNL                                     
REVDAT   1   26-JUN-07 2V25    0                                                
JRNL        AUTH   A.MULLER,M.DEL ROCIO LEON-KEMPIS,E.DODSON,K.S.WILSON,        
JRNL        AUTH 2 A.J.WILKINSON,D.J.KELLY                                      
JRNL        TITL   A BACTERIAL VIRULENCE FACTOR WITH A DUAL ROLE AS AN ADHESIN  
JRNL        TITL 2 AND A SOLUTE BINDING-PROTEIN: THE CRYSTAL STRUCTURE AT 1.5 A 
JRNL        TITL 3 RESOLUTION OF THE PEB1A PROTEIN FROM THE FOOD-BORNE HUMAN    
JRNL        TITL 4 PATHOGEN CAMPYLOBACTER JEJUNI                                
JRNL        REF    J.MOL.BIOL.                   V. 372   160 2007              
JRNL        REFN                   ISSN 0022-2836                               
JRNL        PMID   17631313                                                     
JRNL        DOI    10.1016/J.JMB.2007.06.041                                    
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.49 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : REFMAC 5.2.0019                                      
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,              
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                             
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.49                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 60.08                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : 96.7                           
REMARK   3   NUMBER OF REFLECTIONS             : 70979                          
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) : 0.165                           
REMARK   3   R VALUE            (WORKING SET) : 0.163                           
REMARK   3   FREE R VALUE                     : 0.185                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 3759                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 20                           
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 1.49                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.53                         
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 3894                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : NULL                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.1890                       
REMARK   3   BIN FREE R VALUE SET COUNT          : 215                          
REMARK   3   BIN FREE R VALUE                    : 0.2520                       
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 3525                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 22                                      
REMARK   3   SOLVENT ATOMS            : 532                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 9.77                           
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.79000                                              
REMARK   3    B22 (A**2) : -0.38000                                             
REMARK   3    B33 (A**2) : -0.37000                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.11000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                 
REMARK   3   ESU BASED ON R VALUE                            (A): 0.090         
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.070         
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.043         
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 2.500         
REMARK   3                                                                      
REMARK   3 CORRELATION COEFFICIENTS.                                            
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.963                         
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.957                         
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT      
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  3758 ; 0.009 ; 0.022       
REMARK   3   BOND LENGTHS OTHERS               (A):  2574 ; 0.001 ; 0.020       
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  5095 ; 1.272 ; 1.988       
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  6378 ; 0.824 ; 3.000       
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   497 ; 7.448 ; 5.000       
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   139 ;34.340 ;25.540       
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   697 ;11.175 ;15.000       
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    10 ;18.279 ;15.000       
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   582 ; 0.076 ; 0.200       
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  4218 ; 0.005 ; 0.020       
REMARK   3   GENERAL PLANES OTHERS             (A):   698 ; 0.001 ; 0.020       
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):   777 ; 0.222 ; 0.200       
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  2620 ; 0.185 ; 0.200       
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  1967 ; 0.175 ; 0.200       
REMARK   3   NON-BONDED TORSION OTHERS         (A):  1971 ; 0.084 ; 0.200       
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):   394 ; 0.112 ; 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):    10 ; 0.148 ; 0.200       
REMARK   3   SYMMETRY VDW OTHERS               (A):    29 ; 0.161 ; 0.200       
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):    28 ; 0.161 ; 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):  2586 ; 0.923 ; 1.500       
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  3901 ; 1.243 ; 2.000       
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  1468 ; 1.683 ; 3.000       
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL       
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  1193 ; 2.289 ; 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  : NULL                                       
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED : MASK                                                 
REMARK   3   PARAMETERS FOR MASK CALCULATION                                    
REMARK   3   VDW PROBE RADIUS   : 1.20                                          
REMARK   3   ION PROBE RADIUS   : 0.80                                          
REMARK   3   SHRINKAGE RADIUS   : 0.80                                          
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING   
REMARK   3  POSITIONS.                                                          
REMARK   4                                                                      
REMARK   4 2V25 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 01-JUN-07.                  
REMARK 100 THE DEPOSITION ID IS D_1290032711.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 05-NOV-05                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 6                                  
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : ESRF                               
REMARK 200  BEAMLINE                       : ID23-1                             
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.2823                             
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   : 75346                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.500                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 40.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 2.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.3                               
REMARK 200  DATA REDUNDANCY                : 5.100                              
REMARK 200  R MERGE                    (I) : 0.14000                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 13.5000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.50                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.55                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 85.9                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 1.70                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.33000                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 2.000                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: PHASER                                                
REMARK 200 STARTING MODEL: PDB ENTRY 1XT8                                       
REMARK 200                                                                      
REMARK 200 REMARK: NONE                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 39.00                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.00                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.01 M ZINC CHLORIDE, 0.1 M HEPES PH 7   
REMARK 280  AND 20 % W/V PEG 6000, PH 6                                         
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,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       37.93400            
REMARK 290   SMTRY3   2  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1, 2                                                    
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PQS                                                   
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 2                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: MONOMERIC                  
REMARK 350 SOFTWARE USED: PQS                                                   
REMARK 350 APPLY THE FOLLOWING TO CHAINS: B                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     MET A   -25                                                      
REMARK 465     VAL A   -24                                                      
REMARK 465     PHE A   -23                                                      
REMARK 465     ARG A   -22                                                      
REMARK 465     LYS A   -21                                                      
REMARK 465     SER A   -20                                                      
REMARK 465     LEU A   -19                                                      
REMARK 465     LEU A   -18                                                      
REMARK 465     LYS A   -17                                                      
REMARK 465     LEU A   -16                                                      
REMARK 465     ALA A   -15                                                      
REMARK 465     VAL A   -14                                                      
REMARK 465     PHE A   -13                                                      
REMARK 465     ALA A   -12                                                      
REMARK 465     LEU A   -11                                                      
REMARK 465     GLY A   -10                                                      
REMARK 465     ALA A    -9                                                      
REMARK 465     CYS A    -8                                                      
REMARK 465     VAL A    -7                                                      
REMARK 465     ALA A    -6                                                      
REMARK 465     PHE A    -5                                                      
REMARK 465     SER A    -4                                                      
REMARK 465     ASN A    -3                                                      
REMARK 465     ALA A    -2                                                      
REMARK 465     ASN A    -1                                                      
REMARK 465     ALA A     0                                                      
REMARK 465     ALA A     1                                                      
REMARK 465     GLU A     2                                                      
REMARK 465     MET B   -25                                                      
REMARK 465     VAL B   -24                                                      
REMARK 465     PHE B   -23                                                      
REMARK 465     ARG B   -22                                                      
REMARK 465     LYS B   -21                                                      
REMARK 465     SER B   -20                                                      
REMARK 465     LEU B   -19                                                      
REMARK 465     LEU B   -18                                                      
REMARK 465     LYS B   -17                                                      
REMARK 465     LEU B   -16                                                      
REMARK 465     ALA B   -15                                                      
REMARK 465     VAL B   -14                                                      
REMARK 465     PHE B   -13                                                      
REMARK 465     ALA B   -12                                                      
REMARK 465     LEU B   -11                                                      
REMARK 465     GLY B   -10                                                      
REMARK 465     ALA B    -9                                                      
REMARK 465     CYS B    -8                                                      
REMARK 465     VAL B    -7                                                      
REMARK 465     ALA B    -6                                                      
REMARK 465     PHE B    -5                                                      
REMARK 465     SER B    -4                                                      
REMARK 465     ASN B    -3                                                      
REMARK 465     ALA B    -2                                                      
REMARK 465     ASN B    -1                                                      
REMARK 465     ALA B     0                                                      
REMARK 465     ALA B     1                                                      
REMARK 465     GLU B     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     LYS A   4    NZ                                                  
REMARK 470     ASP A  53    CG   OD1  OD2                                       
REMARK 470     ASP A  54    CG   OD1  OD2                                       
REMARK 470     LYS A  55    CG   CD   CE   NZ                                   
REMARK 470     LYS A 115    CG   CD   CE   NZ                                   
REMARK 470     LYS A 135    CE   NZ                                             
REMARK 470     ASP A 147    CG   OD1  OD2                                       
REMARK 470     LYS A 166    NZ                                                  
REMARK 470     ASP A 184    CG   OD1  OD2                                       
REMARK 470     LYS A 218    CE   NZ                                             
REMARK 470     LYS A 229    CD   CE   NZ                                        
REMARK 470     LYS B  55    CD   CE   NZ                                        
REMARK 470     GLU B  97    CD   OE1  OE2                                       
REMARK 470     LYS B 142    CD   CE   NZ                                        
REMARK 470     LYS B 221    CD   CE   NZ                                        
REMARK 470     ASP B 225    OD1  OD2                                            
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS                                             
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC             
REMARK 500 SYMMETRY ARE IN CLOSE CONTACT.  AN ATOM LOCATED WITHIN 0.15          
REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A           
REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375             
REMARK 500 INSTEAD OF REMARK 500.  ATOMS WITH NON-BLANK ALTERNATE               
REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS.            
REMARK 500                                                                      
REMARK 500 DISTANCE CUTOFF:                                                     
REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS              
REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS                  
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI  SSYMOP   DISTANCE          
REMARK 500   OE1  GLU A   111     O    HOH A  2265     1655     2.15            
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    HIS A  24      -18.11     76.54                                   
REMARK 500    ALA A  26       93.03   -169.44                                   
REMARK 500    ALA A  81       65.75   -153.20                                   
REMARK 500    THR A  82       46.76     39.35                                   
REMARK 500    ALA A 130       -2.95     80.60                                   
REMARK 500    PHE A 193     -164.73   -121.46                                   
REMARK 500    PHE A 193     -164.73   -114.42                                   
REMARK 500    GLU A 194      114.70    -34.02                                   
REMARK 500    HIS B  24      -19.65     80.02                                   
REMARK 500    ALA B  26       94.34   -170.91                                   
REMARK 500    ALA B  81       64.71   -156.64                                   
REMARK 500    ASP B 102     -159.37   -147.59                                   
REMARK 500    PHE B 193     -157.78   -119.13                                   
REMARK 500    GLU B 194      116.76    -36.68                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS                                         
REMARK 500                                                                      
REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH          
REMARK 500 CIS AND TRANS CONFORMATION.  CIS BONDS, IF ANY, ARE LISTED           
REMARK 500 ON CISPEP RECORDS.  TRANS IS DEFINED AS 180 +/- 30 AND               
REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES.                                  
REMARK 500                                 MODEL     OMEGA                      
REMARK 500 GLY A    3     LYS A    4                 -113.88                    
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 A2041        DISTANCE =  5.92 ANGSTROMS                       
REMARK 525    HOH B2031        DISTANCE =  5.81 ANGSTROMS                       
REMARK 525    HOH B2043        DISTANCE =  6.60 ANGSTROMS                       
REMARK 615                                                                      
REMARK 615 ZERO OCCUPANCY ATOM                                                  
REMARK 615 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO                  
REMARK 615 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS                
REMARK 615 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME;              
REMARK 615 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):         
REMARK 615   M RES C  SSEQI                                                     
REMARK 615     HOH A  2005                                                      
REMARK 615     HOH A  2263                                                      
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 A1235  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS A  24   NE2                                                    
REMARK 620 2 HOH A2261   O   114.2                                              
REMARK 620 3 HOH A2262   O   109.3 108.9                                        
REMARK 620 N                    1     2                                         
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN A1236  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 GLU A 111   OE1                                                    
REMARK 620 2 GLU A 111   OE2  54.8                                              
REMARK 620 3 HIS A 220   NE2  84.7 137.3                                        
REMARK 620 4 HOH A2263   O    82.1  85.3 103.6                                  
REMARK 620 5 HOH A2264   O   106.5  85.3  95.3 159.9                            
REMARK 620 6 HOH A2265   O    57.4  98.2  64.7  45.6 153.9                      
REMARK 620 N                    1     2     3     4     5                       
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN B1235  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 HIS B  24   NE2                                                    
REMARK 620 2 HOH B2264   O   106.0                                              
REMARK 620 3 HOH B2265   O   107.6 114.5                                        
REMARK 620 N                    1     2                                         
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              ZN B1236  ZN                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP B 147   OD2                                                    
REMARK 620 2 HIS B 220   NE2 107.1                                              
REMARK 620 3 HOH B2266   O   124.4 103.3                                        
REMARK 620 4 HOH B2267   O   101.4 114.2 107.0                                  
REMARK 620 N                    1     2     3                                   
REMARK 700                                                                      
REMARK 700 SHEET                                                                
REMARK 700 THE SHEET STRUCTURE OF THIS MOLECULE IS BIFURCATED. IN               
REMARK 700 ORDER TO REPRESENT THIS FEATURE IN THE SHEET RECORDS BELOW,          
REMARK 700 TWO SHEETS ARE DEFINED.                                              
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ASP B1234                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ASP A1234                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A1235                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC4                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN A1236                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC5                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B1235                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC6                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE ZN B1236                  
DBREF  2V25 A  -25   233  UNP    Q0P9X8   PEB1A_CAMJE      1    259             
DBREF  2V25 B  -25   233  UNP    Q0P9X8   PEB1A_CAMJE      1    259             
SEQRES   1 A  259  MET VAL PHE ARG LYS SER LEU LEU LYS LEU ALA VAL PHE          
SEQRES   2 A  259  ALA LEU GLY ALA CYS VAL ALA PHE SER ASN ALA ASN ALA          
SEQRES   3 A  259  ALA GLU GLY LYS LEU GLU SER ILE LYS SER LYS GLY GLN          
SEQRES   4 A  259  LEU ILE VAL GLY VAL LYS ASN ASP VAL PRO HIS TYR ALA          
SEQRES   5 A  259  LEU LEU ASP GLN ALA THR GLY GLU ILE LYS GLY PHE GLU          
SEQRES   6 A  259  VAL ASP VAL ALA LYS LEU LEU ALA LYS SER ILE LEU GLY          
SEQRES   7 A  259  ASP ASP LYS LYS ILE LYS LEU VAL ALA VAL ASN ALA LYS          
SEQRES   8 A  259  THR ARG GLY PRO LEU LEU ASP ASN GLY SER VAL ASP ALA          
SEQRES   9 A  259  VAL ILE ALA THR PHE THR ILE THR PRO GLU ARG LYS ARG          
SEQRES  10 A  259  ILE TYR ASN PHE SER GLU PRO TYR TYR GLN ASP ALA ILE          
SEQRES  11 A  259  GLY LEU LEU VAL LEU LYS GLU LYS LYS TYR LYS SER LEU          
SEQRES  12 A  259  ALA ASP MET LYS GLY ALA ASN ILE GLY VAL ALA GLN ALA          
SEQRES  13 A  259  ALA THR THR LYS LYS ALA ILE GLY GLU ALA ALA LYS LYS          
SEQRES  14 A  259  ILE GLY ILE ASP VAL LYS PHE SER GLU PHE PRO ASP TYR          
SEQRES  15 A  259  PRO SER ILE LYS ALA ALA LEU ASP ALA LYS ARG VAL ASP          
SEQRES  16 A  259  ALA PHE SER VAL ASP LYS SER ILE LEU LEU GLY TYR VAL          
SEQRES  17 A  259  ASP ASP LYS SER GLU ILE LEU PRO ASP SER PHE GLU PRO          
SEQRES  18 A  259  GLN SER TYR GLY ILE VAL THR LYS LYS ASP ASP PRO ALA          
SEQRES  19 A  259  PHE ALA LYS TYR VAL ASP ASP PHE VAL LYS GLU HIS LYS          
SEQRES  20 A  259  ASN GLU ILE ASP ALA LEU ALA LYS LYS TRP GLY LEU              
SEQRES   1 B  259  MET VAL PHE ARG LYS SER LEU LEU LYS LEU ALA VAL PHE          
SEQRES   2 B  259  ALA LEU GLY ALA CYS VAL ALA PHE SER ASN ALA ASN ALA          
SEQRES   3 B  259  ALA GLU GLY LYS LEU GLU SER ILE LYS SER LYS GLY GLN          
SEQRES   4 B  259  LEU ILE VAL GLY VAL LYS ASN ASP VAL PRO HIS TYR ALA          
SEQRES   5 B  259  LEU LEU ASP GLN ALA THR GLY GLU ILE LYS GLY PHE GLU          
SEQRES   6 B  259  VAL ASP VAL ALA LYS LEU LEU ALA LYS SER ILE LEU GLY          
SEQRES   7 B  259  ASP ASP LYS LYS ILE LYS LEU VAL ALA VAL ASN ALA LYS          
SEQRES   8 B  259  THR ARG GLY PRO LEU LEU ASP ASN GLY SER VAL ASP ALA          
SEQRES   9 B  259  VAL ILE ALA THR PHE THR ILE THR PRO GLU ARG LYS ARG          
SEQRES  10 B  259  ILE TYR ASN PHE SER GLU PRO TYR TYR GLN ASP ALA ILE          
SEQRES  11 B  259  GLY LEU LEU VAL LEU LYS GLU LYS LYS TYR LYS SER LEU          
SEQRES  12 B  259  ALA ASP MET LYS GLY ALA ASN ILE GLY VAL ALA GLN ALA          
SEQRES  13 B  259  ALA THR THR LYS LYS ALA ILE GLY GLU ALA ALA LYS LYS          
SEQRES  14 B  259  ILE GLY ILE ASP VAL LYS PHE SER GLU PHE PRO ASP TYR          
SEQRES  15 B  259  PRO SER ILE LYS ALA ALA LEU ASP ALA LYS ARG VAL ASP          
SEQRES  16 B  259  ALA PHE SER VAL ASP LYS SER ILE LEU LEU GLY TYR VAL          
SEQRES  17 B  259  ASP ASP LYS SER GLU ILE LEU PRO ASP SER PHE GLU PRO          
SEQRES  18 B  259  GLN SER TYR GLY ILE VAL THR LYS LYS ASP ASP PRO ALA          
SEQRES  19 B  259  PHE ALA LYS TYR VAL ASP ASP PHE VAL LYS GLU HIS LYS          
SEQRES  20 B  259  ASN GLU ILE ASP ALA LEU ALA LYS LYS TRP GLY LEU              
HET    ASP  A1234       9                                                       
HET     ZN  A1235       1                                                       
HET     ZN  A1236       1                                                       
HET    ASP  B1234       9                                                       
HET     ZN  B1235       1                                                       
HET     ZN  B1236       1                                                       
HETNAM     ASP ASPARTIC ACID                                                    
HETNAM      ZN ZINC ION                                                         
FORMUL   3  ASP    2(C4 H7 N O4)                                                
FORMUL   4   ZN    4(ZN 2+)                                                     
FORMUL   9  HOH   *532(H2 O)                                                    
HELIX    1   1 GLY A    3  GLY A   12  1                                  10    
HELIX    2   2 GLY A   37  GLY A   52  1                                  16    
HELIX    3   3 THR A   66  ASN A   73  1                                   8    
HELIX    4   4 THR A   86  ARG A   91  1                                   6    
HELIX    5   5 GLU A  111  LYS A  113  5                                   3    
HELIX    6   6 SER A  116  MET A  120  5                                   5    
HELIX    7   7 THR A  132  ILE A  144  1                                  13    
HELIX    8   8 ASP A  155  ALA A  165  1                                  11    
HELIX    9   9 LYS A  175  LEU A  179  1                                   5    
HELIX   10  10 ASP A  206  HIS A  220  1                                  15    
HELIX   11  11 HIS A  220  TRP A  231  1                                  12    
HELIX   12  12 GLY B    3  GLY B   12  1                                  10    
HELIX   13  13 GLY B   37  GLY B   52  1                                  16    
HELIX   14  14 THR B   66  ASN B   73  1                                   8    
HELIX   15  15 THR B   86  ARG B   91  1                                   6    
HELIX   16  16 GLU B  111  LYS B  113  5                                   3    
HELIX   17  17 SER B  116  LYS B  121  5                                   6    
HELIX   18  18 THR B  132  ILE B  144  1                                  13    
HELIX   19  19 ASP B  155  ALA B  165  1                                  11    
HELIX   20  20 LYS B  175  LEU B  179  1                                   5    
HELIX   21  21 ASP B  206  HIS B  220  1                                  15    
HELIX   22  22 HIS B  220  TRP B  231  1                                  12    
SHEET    1  AA 3 ILE A  57  ALA A  61  0                                        
SHEET    2  AA 3 LEU A  14  VAL A  18  1  O  LEU A  14   N  LYS A  58           
SHEET    3  AA 3 ALA A  78  VAL A  79  1  O  ALA A  78   N  GLY A  17           
SHEET    1  AB 3 ASP A  21  VAL A  22  0                                        
SHEET    2  AB 3 ALA A  26  LEU A  28 -1  O  ALA A  26   N  VAL A  22           
SHEET    3  AB 3 ILE A  35  LYS A  36 -1  O  LYS A  36   N  LEU A  27           
SHEET    1  AC 2 TYR A  93  PHE A  95  0                                        
SHEET    2  AC 2 VAL A 201  LYS A 203 -1  O  THR A 202   N  ASN A  94           
SHEET    1  AD 5 LYS A 149  PHE A 153  0                                        
SHEET    2  AD 5 ASN A 124  ALA A 128  1  O  ILE A 125   N  SER A 151           
SHEET    3  AD 5 ALA A 170  ASP A 174  1  O  ALA A 170   N  GLY A 126           
SHEET    4  AD 5 TYR A 100  LEU A 109 -1  O  GLY A 105   N  VAL A 173           
SHEET    5  AD 5 PRO A 195  TYR A 198 -1  O  GLN A 196   N  ASP A 102           
SHEET    1  AE 5 LYS A 149  PHE A 153  0                                        
SHEET    2  AE 5 ASN A 124  ALA A 128  1  O  ILE A 125   N  SER A 151           
SHEET    3  AE 5 ALA A 170  ASP A 174  1  O  ALA A 170   N  GLY A 126           
SHEET    4  AE 5 TYR A 100  LEU A 109 -1  O  GLY A 105   N  VAL A 173           
SHEET    5  AE 5 SER A 186  ILE A 188 -1  O  GLU A 187   N  VAL A 108           
SHEET    1  BA 3 ILE B  57  ALA B  61  0                                        
SHEET    2  BA 3 LEU B  14  VAL B  18  1  O  LEU B  14   N  LYS B  58           
SHEET    3  BA 3 ALA B  78  VAL B  79  1  O  ALA B  78   N  GLY B  17           
SHEET    1  BB 3 ASP B  21  VAL B  22  0                                        
SHEET    2  BB 3 ALA B  26  LEU B  28 -1  O  ALA B  26   N  VAL B  22           
SHEET    3  BB 3 ILE B  35  LYS B  36 -1  O  LYS B  36   N  LEU B  27           
SHEET    1  BC 2 TYR B  93  PHE B  95  0                                        
SHEET    2  BC 2 VAL B 201  LYS B 203 -1  O  THR B 202   N  ASN B  94           
SHEET    1  BD 5 LYS B 149  PHE B 153  0                                        
SHEET    2  BD 5 ASN B 124  ALA B 128  1  O  ILE B 125   N  SER B 151           
SHEET    3  BD 5 ALA B 170  ASP B 174  1  O  ALA B 170   N  GLY B 126           
SHEET    4  BD 5 TYR B 100  LEU B 109 -1  O  GLY B 105   N  VAL B 173           
SHEET    5  BD 5 PRO B 195  TYR B 198 -1  O  GLN B 196   N  ASP B 102           
SHEET    1  BE 5 LYS B 149  PHE B 153  0                                        
SHEET    2  BE 5 ASN B 124  ALA B 128  1  O  ILE B 125   N  SER B 151           
SHEET    3  BE 5 ALA B 170  ASP B 174  1  O  ALA B 170   N  GLY B 126           
SHEET    4  BE 5 TYR B 100  LEU B 109 -1  O  GLY B 105   N  VAL B 173           
SHEET    5  BE 5 SER B 186  ILE B 188 -1  O  GLU B 187   N  VAL B 108           
LINK         NE2 HIS A  24                ZN    ZN A1235     1555   1555  2.00  
LINK         OE1 GLU A 111                ZN    ZN A1236     1455   1555  2.44  
LINK         OE2 GLU A 111                ZN    ZN A1236     1455   1555  2.30  
LINK         NE2 HIS A 220                ZN    ZN A1236     1555   1555  2.26  
LINK        ZN    ZN A1235                 O   HOH A2261     1555   1555  2.03  
LINK        ZN    ZN A1235                 O   HOH A2262     1555   1555  2.19  
LINK        ZN    ZN A1236                 O   HOH A2263     1555   1555  2.09  
LINK        ZN    ZN A1236                 O   HOH A2264     1555   1555  2.31  
LINK        ZN    ZN A1236                 O   HOH A2265     1555   1555  1.94  
LINK         NE2 HIS B  24                ZN    ZN B1235     1555   1555  2.03  
LINK         OD2 ASP B 147                ZN    ZN B1236     1555   1555  1.95  
LINK         NE2 HIS B 220                ZN    ZN B1236     1655   1555  2.08  
LINK        ZN    ZN B1235                 O   HOH B2264     1555   1555  2.11  
LINK        ZN    ZN B1235                 O   HOH B2265     1555   1555  2.17  
LINK        ZN    ZN B1236                 O   HOH B2266     1555   1555  2.24  
LINK        ZN    ZN B1236                 O   HOH B2267     1555   1555  2.29  
SITE     1 AC1 10 LYS B  19  ARG B  67  THR B  82  THR B  84                    
SITE     2 AC1 10 ARG B  89  ALA B 131  THR B 132  TYR B 156                    
SITE     3 AC1 10 ASP B 174  ILE B 177                                          
SITE     1 AC2 12 LYS A  19  ALA A  64  ARG A  67  THR A  82                    
SITE     2 AC2 12 THR A  84  ARG A  89  ALA A 131  THR A 132                    
SITE     3 AC2 12 TYR A 156  ASP A 174  ILE A 177  HOH A2094                    
SITE     1 AC3  3 HIS A  24  HOH A2261  HOH A2262                               
SITE     1 AC4  5 GLU A 111  LYS A 166  HIS A 220  HOH A2264                    
SITE     2 AC4  5 HOH A2265                                                     
SITE     1 AC5  3 HIS B  24  HOH B2264  HOH B2265                               
SITE     1 AC6  4 ASP B 147  HIS B 220  HOH B2266  HOH B2267                    
CRYST1   53.272   75.868   61.708  90.00 103.31  90.00 P 1 21 1      4          
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      0.018772  0.000000  0.004441        0.00000                         
SCALE2      0.000000  0.013181  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.016653        0.00000