HEADER    CALCIUM BINDING PROTEIN                 02-FEB-99   1B8R              
TITLE     PARVALBUMIN                                                           
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: PROTEIN (PARVALBUMIN);                                     
COMPND   3 CHAIN: A;                                                            
COMPND   4 ENGINEERED: YES;                                                     
COMPND   5 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: CYPRINUS CARPIO;                                
SOURCE   3 ORGANISM_COMMON: COMMON CARP;                                        
SOURCE   4 ORGANISM_TAXID: 7962;                                                
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    CALCIUM BINDING PROTEIN, EF-HAND PROTEINS, PARVALBUMIN, CALCIUM-      
KEYWDS   2 BINDING                                                              
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    M.S.CATES,M.B.BERRY,E.L.HO,Q.LI,J.D.POTTER,G.N.PHILLIPS JR.           
REVDAT   7   09-AUG-23 1B8R    1       REMARK LINK                              
REVDAT   6   07-MAR-18 1B8R    1       REMARK                                   
REVDAT   5   04-OCT-17 1B8R    1       REMARK                                   
REVDAT   4   24-FEB-09 1B8R    1       VERSN                                    
REVDAT   3   01-APR-03 1B8R    1       JRNL                                     
REVDAT   2   05-OCT-99 1B8R    1       JRNL                                     
REVDAT   1   09-FEB-99 1B8R    0                                                
JRNL        AUTH   M.S.CATES,M.B.BERRY,E.L.HO,Q.LI,J.D.POTTER,G.N.PHILLIPS JR.  
JRNL        TITL   METAL-ION AFFINITY AND SPECIFICITY IN EF-HAND PROTEINS:      
JRNL        TITL 2 COORDINATION GEOMETRY AND DOMAIN PLASTICITY IN PARVALBUMIN.  
JRNL        REF    STRUCTURE FOLD.DES.           V.   7  1269 1999              
JRNL        REFN                   ISSN 0969-2126                               
JRNL        PMID   10545326                                                     
JRNL        DOI    10.1016/S0969-2126(00)80060-X                                
REMARK   1                                                                      
REMARK   1 REFERENCE 1                                                          
REMARK   1  AUTH   A.L.SWAIN,R.H.KRETSINGER,E.L.AMMA                            
REMARK   1  TITL   RESTRAINED LEAST SQUARES REFINEMENT OF NATIVE (CALCIUM) AND  
REMARK   1  TITL 2 CADMIUM- SUBSTITUTED CARP PARVALBUMIN USING X-RAY            
REMARK   1  TITL 3 CRYSTALLOGRAPHIC DATA AT 1.6 ANGSTROM RESOLUTION             
REMARK   1  REF    J.BIOL.CHEM.                  V. 264 16620 1989              
REMARK   1  REFN                   ISSN 0021-9258                               
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.90 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : X-PLOR 3.851                                         
REMARK   3   AUTHORS     : BRUNGER                                              
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 15.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : NULL                           
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : NULL                           
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 95.0                           
REMARK   3   NUMBER OF REFLECTIONS             : 6147                           
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 SET) : 0.177                           
REMARK   3   FREE R VALUE                     : 0.270                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 10.000                          
REMARK   3   FREE R VALUE TEST SET COUNT      : NULL                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : NULL                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : NULL                         
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : NULL                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : NULL                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : NULL                         
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : NULL                         
REMARK   3   BIN R VALUE           (WORKING SET) : NULL                         
REMARK   3   BIN FREE R VALUE                    : NULL                         
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : NULL                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : NULL                         
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : NULL                         
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 810                                     
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 2                                       
REMARK   3   SOLVENT ATOMS            : 89                                      
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : NULL                           
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : NULL                                                 
REMARK   3    B22 (A**2) : NULL                                                 
REMARK   3    B33 (A**2) : NULL                                                 
REMARK   3    B12 (A**2) : NULL                                                 
REMARK   3    B13 (A**2) : NULL                                                 
REMARK   3    B23 (A**2) : NULL                                                 
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : NULL                            
REMARK   3   ESD FROM SIGMAA              (A) : NULL                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : NULL                            
REMARK   3                                                                      
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                         
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : NULL                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : NULL                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.012                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.578                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : 21.66                           
REMARK   3   IMPROPER ANGLES        (DEGREES) : 1.362                           
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : RESTRAINED                                
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  NCS MODEL : NULL                                                    
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS.                         RMS   SIGMA/WEIGHT          
REMARK   3   GROUP  1  POSITIONAL            (A) : NULL  ; NULL                 
REMARK   3   GROUP  1  B-FACTOR           (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  PARAMETER FILE  1  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1B8R COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 03-FEB-99.                  
REMARK 100 THE DEPOSITION ID IS D_1000000430.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : JAN-96                             
REMARK 200  TEMPERATURE           (KELVIN) : 298                                
REMARK 200  PH                             : 7.0                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : N                                  
REMARK 200  RADIATION SOURCE               : ROTATING ANODE                     
REMARK 200  BEAMLINE                       : NULL                               
REMARK 200  X-RAY GENERATOR MODEL          : SIEMENS                            
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.5418                             
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                        
REMARK 200  DETECTOR MANUFACTURER          : RIGAKU RAXIS IIC                   
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 6147                               
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.900                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 15.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 95.0                               
REMARK 200  DATA REDUNDANCY                : NULL                               
REMARK 200  R MERGE                    (I) : 0.07000                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : NULL                               
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : NULL                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : NULL                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : NULL                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : NULL                               
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: X-PLOR                                                
REMARK 200 STARTING MODEL: 5CPV, AUTH A.L.SWAIN,R.H.KRETSINGER, E.L.AMMA        
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 40.42                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.06                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: CRYSTALLIZATION CONDITIONS: PH 5.0 -     
REMARK 280  5.5, 3.1 - 3.2 M AMMONIUM SULFATE 0.05 - 0.10 M CACL2, ROOM         
REMARK 280  TEMPERATURE, PH 7.0                                                 
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1                          
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,Y,-Z                                                 
REMARK 290       3555   X+1/2,Y+1/2,Z                                           
REMARK 290       4555   -X+1/2,Y+1/2,-Z                                         
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   3  1.000000  0.000000  0.000000       14.42500            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       30.29500            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   4 -1.000000  0.000000  0.000000       14.42500            
REMARK 290   SMTRY2   4  0.000000  1.000000  0.000000       30.29500            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: MONOMERIC                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 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    VAL A   5      -43.17   -135.94                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 620                                                                      
REMARK 620 METAL COORDINATION                                                   
REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER;               
REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE):                             
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA A 110  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP A  51   OD1                                                    
REMARK 620 2 ASP A  53   OD1  90.1                                              
REMARK 620 3 SER A  55   OG   90.0  75.2                                        
REMARK 620 4 PHE A  57   O    77.0 153.6  81.8                                  
REMARK 620 5 GLU A  59   OE1 170.1  96.6  84.7  94.0                            
REMARK 620 6 GLU A  62   OE1 105.4 122.4 155.7  83.5  77.1                      
REMARK 620 7 GLU A  62   OE2 104.6  73.5 145.3 131.8  84.4  49.1                
REMARK 620 N                    1     2     3     4     5     6                 
REMARK 620                                                                      
REMARK 620 COORDINATION ANGLES FOR:  M RES CSSEQI METAL                         
REMARK 620                              CA A 109  CA                            
REMARK 620 N RES CSSEQI ATOM                                                    
REMARK 620 1 ASP A  90   OD1                                                    
REMARK 620 2 ASP A  92   OD1  79.0                                              
REMARK 620 3 ASP A  94   OD1  86.0  76.0                                        
REMARK 620 4 LYS A  96   O    90.5 152.8  78.3                                  
REMARK 620 5 GLU A 101   OE1 117.2 121.4 152.0  85.7                            
REMARK 620 6 GLU A 101   OE2  86.4  78.5 154.3 126.2  50.0                      
REMARK 620 7 HOH A 131   O   159.1  93.8  73.1  87.2  83.4 111.6                
REMARK 620 N                    1     2     3     4     5     6                 
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 109                  
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE CA A 110                  
DBREF  1B8R A    1   108  UNP    P02618   PRVB_CYPCA       1    108             
SEQRES   1 A  108  ALA PHE ALA GLY VAL LEU ASN ASP ALA ASP ILE ALA ALA          
SEQRES   2 A  108  ALA LEU GLU ALA CYS LYS ALA ALA ASP SER PHE ASN HIS          
SEQRES   3 A  108  LYS ALA PHE PHE ALA LYS VAL GLY LEU THR SER LYS SER          
SEQRES   4 A  108  ALA ASP ASP VAL LYS LYS ALA PHE ALA ILE ILE ASP GLN          
SEQRES   5 A  108  ASP LYS SER GLY PHE ILE GLU GLU ASP GLU LEU LYS LEU          
SEQRES   6 A  108  PHE LEU GLN ASN PHE LYS ALA ASP ALA ARG ALA LEU THR          
SEQRES   7 A  108  ASP GLY GLU THR LYS THR PHE LEU LYS ALA GLY ASP SER          
SEQRES   8 A  108  ASP GLY ASP GLY LYS ILE GLY VAL ASP GLU TRP THR ALA          
SEQRES   9 A  108  LEU VAL LYS ALA                                              
HET     CA  A 109       1                                                       
HET     CA  A 110       1                                                       
HETNAM      CA CALCIUM ION                                                      
FORMUL   2   CA    2(CA 2+)                                                     
FORMUL   4  HOH   *89(H2 O)                                                     
HELIX    1   1 ASP A    8  CYS A   18  1                                  11    
HELIX    2   2 HIS A   26  VAL A   33  1                                   8    
HELIX    3   3 ALA A   40  ILE A   50  1                                  11    
HELIX    4   4 GLU A   60  LEU A   63  1                                   4    
HELIX    5   5 PHE A   66  ASN A   69  5                                   4    
HELIX    6   6 ASP A   79  GLY A   89  1                                  11    
HELIX    7   7 VAL A   99  VAL A  106  1                                   8    
SHEET    1   A 2 PHE A  57  ILE A  58  0                                        
SHEET    2   A 2 ILE A  97  GLY A  98 -1  O  ILE A  97   N  ILE A  58           
LINK         OD1 ASP A  51                CA    CA A 110     1555   1555  2.34  
LINK         OD1 ASP A  53                CA    CA A 110     1555   1555  2.48  
LINK         OG  SER A  55                CA    CA A 110     1555   1555  2.64  
LINK         O   PHE A  57                CA    CA A 110     1555   1555  2.38  
LINK         OE1 GLU A  59                CA    CA A 110     1555   1555  2.53  
LINK         OE1 GLU A  62                CA    CA A 110     1555   1555  2.54  
LINK         OE2 GLU A  62                CA    CA A 110     1555   1555  2.66  
LINK         OD1 ASP A  90                CA    CA A 109     1555   1555  2.39  
LINK         OD1 ASP A  92                CA    CA A 109     1555   1555  2.55  
LINK         OD1 ASP A  94                CA    CA A 109     1555   1555  2.45  
LINK         O   LYS A  96                CA    CA A 109     1555   1555  2.38  
LINK         OE1 GLU A 101                CA    CA A 109     1555   1555  2.50  
LINK         OE2 GLU A 101                CA    CA A 109     1555   1555  2.62  
LINK        CA    CA A 109                 O   HOH A 131     1555   1555  2.51  
SITE     1 AC1  6 ASP A  90  ASP A  92  ASP A  94  LYS A  96                    
SITE     2 AC1  6 GLU A 101  HOH A 131                                          
SITE     1 AC2  6 ASP A  51  ASP A  53  SER A  55  PHE A  57                    
SITE     2 AC2  6 GLU A  59  GLU A  62                                          
CRYST1   28.850   60.590   54.480  90.00  94.97  90.00 C 1 2 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      0.034662  0.000000  0.003014        0.00000                         
SCALE2      0.000000  0.016504  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.018425        0.00000