HEADER    HYDROLASE                               03-AUG-06   2HXP              
TITLE     CRYSTAL STRUCTURE OF THE HUMAN PHOSPHATASE (DUSP9)                    
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: DUAL SPECIFICITY PROTEIN PHOSPHATASE 9;                    
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: RESIDUES 201-345;                                          
COMPND   5 EC: 3.1.3.48;                                                        
COMPND   6 ENGINEERED: YES;                                                     
COMPND   7 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 GENE: DUSP9, MKP4;                                                   
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    8638A, HUMAN PHOSPHATASE, STRUCTURAL GENOMICS, PSI-2, PROTEIN         
KEYWDS   2 STRUCTURE INITIATIVE, NEW YORK SGX RESEARCH CENTER FOR STRUCTURAL    
KEYWDS   3 GENOMICS, NYSGXRC, HYDROLASE                                         
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    M.MADEGOWDA,S.ESWARAMOORTHY,S.K.BURLEY,S.SWAMINATHAN,NEW YORK SGX     
AUTHOR   2 RESEARCH CENTER FOR STRUCTURAL GENOMICS (NYSGXRC)                    
REVDAT   5   14-FEB-24 2HXP    1       REMARK                                   
REVDAT   4   20-OCT-21 2HXP    1       SEQADV                                   
REVDAT   3   03-FEB-21 2HXP    1       AUTHOR JRNL   REMARK SEQADV              
REVDAT   2   25-MAR-08 2HXP    1       JRNL   VERSN                             
REVDAT   1   22-AUG-06 2HXP    0                                                
JRNL        AUTH   S.C.ALMO,J.B.BONANNO,J.M.SAUDER,S.EMTAGE,T.P.DILORENZO,      
JRNL        AUTH 2 V.MALASHKEVICH,S.R.WASSERMAN,S.SWAMINATHAN,S.ESWARAMOORTHY,  
JRNL        AUTH 3 R.AGARWAL,D.KUMARAN,M.MADEGOWDA,S.RAGUMANI,Y.PATSKOVSKY,     
JRNL        AUTH 4 J.ALVARADO,U.A.RAMAGOPAL,J.FABER-BARATA,M.R.CHANCE,A.SALI,   
JRNL        AUTH 5 A.FISER,Z.Y.ZHANG,D.S.LAWRENCE,S.K.BURLEY                    
JRNL        TITL   STRUCTURAL GENOMICS OF PROTEIN PHOSPHATASES.                 
JRNL        REF    J.STRUCT.FUNCT.GENOM.         V.   8   121 2007              
JRNL        REFN                   ISSN 1345-711X                               
JRNL        PMID   18058037                                                     
JRNL        DOI    10.1007/S10969-007-9036-1                                    
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.83 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNS 1.1                                              
REMARK   3   AUTHORS     : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE-              
REMARK   3               : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU,              
REMARK   3               : READ,RICE,SIMONSON,WARREN                            
REMARK   3                                                                      
REMARK   3  REFINEMENT TARGET : ENGH & HUBER                                    
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.83                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 24.70                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : 270810.070                     
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : 0.0000                         
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 99.0                           
REMARK   3   NUMBER OF REFLECTIONS             : 14920                          
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) : 0.216                           
REMARK   3   FREE R VALUE                     : 0.246                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 744                             
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : 0.009                           
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 6                            
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 1.83                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.94                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 97.50                        
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : 2311                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2610                       
REMARK   3   BIN FREE R VALUE                    : 0.2560                       
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : 4.90                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : 119                          
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : 0.023                        
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 1157                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 5                                       
REMARK   3   SOLVENT ATOMS            : 100                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 20.80                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 27.80                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 0.95000                                              
REMARK   3    B22 (A**2) : 0.95000                                              
REMARK   3    B33 (A**2) : -1.91000                                             
REMARK   3    B12 (A**2) : 2.06000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : 0.23                            
REMARK   3   ESD FROM SIGMAA              (A) : 0.16                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : 5.00                            
REMARK   3                                                                      
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                         
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : 0.27                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : 0.15                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.006                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.500                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : 22.70                           
REMARK   3   IMPROPER ANGLES        (DEGREES) : 0.920                           
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) : 1.280 ; 1.500                
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : 1.980 ; 2.000                
REMARK   3   SIDE-CHAIN BOND              (A**2) : 1.990 ; 2.000                
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : 2.940 ; 2.500                
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED : FLAT MODEL                                           
REMARK   3   KSOL        : 0.37                                                 
REMARK   3   BSOL        : 46.33                                                
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  : PROTEIN_REP.PARAM                              
REMARK   3  PARAMETER FILE  2  : CARBOHYDRATE.PARAM                             
REMARK   3  PARAMETER FILE  3  : WATER_REP.PARAM                                
REMARK   3  PARAMETER FILE  4  : ION.PARAM                                      
REMARK   3  PARAMETER FILE  5  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : PROTEIN.TOP                                    
REMARK   3  TOPOLOGY FILE  2   : CARBOHYDRATE.TOP                               
REMARK   3  TOPOLOGY FILE  3   : WATER.TOP                                      
REMARK   3  TOPOLOGY FILE  4   : ION.TOP                                        
REMARK   3  TOPOLOGY FILE  5   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: RESIDUES LISTED IN REMARK 465 WERE NOT    
REMARK   3  MODELED DUE TO LACK OF OR WEAK ELECTRON DENSITY. THE RESIDUAL       
REMARK   3  DENSITY WAS MODELED AS PHOSPHATE, HOWEVER IT COULD EQUALLY WELL     
REMARK   3  BE SULFATE.                                                         
REMARK   4                                                                      
REMARK   4 2HXP COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 04-AUG-06.                  
REMARK 100 THE DEPOSITION ID IS D_1000038883.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 30-JUN-06                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 5.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : NSLS                               
REMARK 200  BEAMLINE                       : X12C                               
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.1, 1.7                           
REMARK 200  MONOCHROMATOR                  : SI(111)                            
REMARK 200  OPTICS                         : MIRRORS                            
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 210                   
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : HKL-2000                           
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 14920                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.830                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 24.700                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.2                               
REMARK 200  DATA REDUNDANCY                : 11.40                              
REMARK 200  R MERGE                    (I) : 0.02200                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 47.1000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.83                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.90                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 100.0                              
REMARK 200  DATA REDUNDANCY IN SHELL       : 10.00                              
REMARK 200  R MERGE FOR SHELL          (I) : 0.14000                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 19.00                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: MAD                                            
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: SAD                          
REMARK 200 SOFTWARE USED: SOLVE, SHARP                                          
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 50.68                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.49                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 25% PEG 3350, 0.1M BIS-TRIS, 0.2M        
REMARK 280  AMMONIUM SULPHATE, PH 5.5, VAPOR DIFFUSION, SITTING DROP,           
REMARK 280  TEMPERATURE 298.0K                                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 32                             
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -Y,X-Y,Z+2/3                                            
REMARK 290       3555   -X+Y,-X,Z+1/3                                           
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 -0.500000 -0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       39.90067            
REMARK 290   SMTRY1   3 -0.500000  0.866025  0.000000        0.00000            
REMARK 290   SMTRY2   3 -0.866025 -0.500000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000       19.95033            
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 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     SER A   199                                                      
REMARK 465     LEU A   200                                                      
REMARK 465     ALA A   201                                                      
REMARK 465     GLU A   346                                                      
REMARK 465     GLY A   347                                                      
REMARK 465     HIS A   348                                                      
REMARK 465     HIS A   349                                                      
REMARK 465     HIS A   350                                                      
REMARK 465     HIS A   351                                                      
REMARK 465     HIS A   352                                                      
REMARK 465     HIS A   353                                                      
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    ASN A 210       -1.76     78.22                                   
REMARK 500    VAL A 236       55.40    -94.40                                   
REMARK 500    PRO A 256       60.23    -69.52                                   
REMARK 500    SER A 290     -143.20   -136.63                                   
REMARK 500    LEU A 291      -83.28    -84.74                                   
REMARK 500    SER A 295      -64.47   -144.49                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 A 354                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: NYSGXRC-8638A   RELATED DB: TARGETDB                     
DBREF  2HXP A  201   345  UNP    Q99956   DUS9_HUMAN     201    345             
SEQADV 2HXP SER A  199  UNP  Q99956              EXPRESSION TAG                 
SEQADV 2HXP LEU A  200  UNP  Q99956              EXPRESSION TAG                 
SEQADV 2HXP SER A  290  UNP  Q99956    CYS   290 ENGINEERED MUTATION            
SEQADV 2HXP GLU A  346  UNP  Q99956              EXPRESSION TAG                 
SEQADV 2HXP GLY A  347  UNP  Q99956              EXPRESSION TAG                 
SEQADV 2HXP HIS A  348  UNP  Q99956              EXPRESSION TAG                 
SEQADV 2HXP HIS A  349  UNP  Q99956              EXPRESSION TAG                 
SEQADV 2HXP HIS A  350  UNP  Q99956              EXPRESSION TAG                 
SEQADV 2HXP HIS A  351  UNP  Q99956              EXPRESSION TAG                 
SEQADV 2HXP HIS A  352  UNP  Q99956              EXPRESSION TAG                 
SEQADV 2HXP HIS A  353  UNP  Q99956              EXPRESSION TAG                 
SEQRES   1 A  155  SER LEU ALA SER PHE PRO VAL GLN ILE LEU PRO ASN LEU          
SEQRES   2 A  155  TYR LEU GLY SER ALA ARG ASP SER ALA ASN LEU GLU SER          
SEQRES   3 A  155  LEU ALA LYS LEU GLY ILE ARG TYR ILE LEU ASN VAL THR          
SEQRES   4 A  155  PRO ASN LEU PRO ASN PHE PHE GLU LYS ASN GLY ASP PHE          
SEQRES   5 A  155  HIS TYR LYS GLN ILE PRO ILE SER ASP HIS TRP SER GLN          
SEQRES   6 A  155  ASN LEU SER ARG PHE PHE PRO GLU ALA ILE GLU PHE ILE          
SEQRES   7 A  155  ASP GLU ALA LEU SER GLN ASN CYS GLY VAL LEU VAL HIS          
SEQRES   8 A  155  SER LEU ALA GLY VAL SER ARG SER VAL THR VAL THR VAL          
SEQRES   9 A  155  ALA TYR LEU MET GLN LYS LEU HIS LEU SER LEU ASN ASP          
SEQRES  10 A  155  ALA TYR ASP LEU VAL LYS ARG LYS LYS SER ASN ILE SER          
SEQRES  11 A  155  PRO ASN PHE ASN PHE MET GLY GLN LEU LEU ASP PHE GLU          
SEQRES  12 A  155  ARG SER LEU ARG GLU GLY HIS HIS HIS HIS HIS HIS              
HET    PO4  A 354       5                                                       
HETNAM     PO4 PHOSPHATE ION                                                    
FORMUL   2  PO4    O4 P 3-                                                      
FORMUL   3  HOH   *100(H2 O)                                                    
HELIX    1   1 ARG A  217  ALA A  220  5                                   4    
HELIX    2   2 ASN A  221  LEU A  228  1                                   8    
HELIX    3   3 SER A  258  GLN A  263  5                                   6    
HELIX    4   4 ASN A  264  GLN A  282  1                                  19    
HELIX    5   5 SER A  295  HIS A  310  1                                  16    
HELIX    6   6 SER A  312  LYS A  324  1                                  13    
HELIX    7   7 ASN A  330  ARG A  345  1                                  16    
SHEET    1   A 5 VAL A 205  LEU A 208  0                                        
SHEET    2   A 5 LEU A 211  GLY A 214 -1  O  LEU A 211   N  LEU A 208           
SHEET    3   A 5 GLY A 285  HIS A 289  1  O  VAL A 288   N  GLY A 214           
SHEET    4   A 5 ILE A 230  ASN A 235  1  N  LEU A 234   O  LEU A 287           
SHEET    5   A 5 HIS A 251  GLN A 254  1  O  HIS A 251   N  ARG A 231           
SITE     1 AC1  8 SER A 290  LEU A 291  ALA A 292  GLY A 293                    
SITE     2 AC1  8 VAL A 294  SER A 295  ARG A 296  HOH A 426                    
CRYST1   50.527   50.527   59.851  90.00  90.00 120.00 P 32          3          
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      0.019791  0.011427  0.000000        0.00000                         
SCALE2      0.000000  0.022853  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.016708        0.00000