HEADER    TRANSFERASE                             27-NOV-99   1DH2              
OBSLTE     12-JUN-02 1DH2      1LIO                                             
TITLE     STRUCTURE OF APO T. GONDII ADENOSINE KINASE                           
CAVEAT     1DH2    RESIDUES 103, 124, 179, 188, 308 AND 334 HAVE CHIRALITY ERROR
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: ADENOSINE KINASE APO FORM;                                 
COMPND   3 CHAIN: A;                                                            
COMPND   4 EC: 2.7.1.20;                                                        
COMPND   5 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: TOXOPLASMA GONDII;                              
SOURCE   3 ORGANISM_COMMON: BACTERIA;                                           
SOURCE   4 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   5 EXPRESSION_SYSTEM_COMMON: BACTERIA;                                  
SOURCE   6 EXPRESSION_SYSTEM_VECTOR: PLASMID;                                   
SOURCE   7 EXPRESSION_SYSTEM_PLASMID: PBACE                                     
KEYWDS    ALPHA-BETA STRUCTURE                                                  
EXPDTA    X-RAY DIFFRACTION, MOLECULAR REPLACEMENT                              
AUTHOR    M.A.SCHUMACHER,D.M.SCOTT,I.I.MATTHEWS,S.E.EALICK,R.G.BRENNAN          
REVDAT   2   12-JUN-02 1DH2    1       OBSLTE                                   
REVDAT   1   29-NOV-00 1DH2    0                                                
JRNL        AUTH   M.A.SCHUMACHER,D.M.SCOTT,I.I.MATTHEWS,S.E.EALICK,            
JRNL        AUTH 2 D.S.ROOS,B.ULLMAN,R.G.BRENNAN                                
JRNL        TITL   CRYSTAL STRUCTURES OF TOXOPLASMA GONDII ADEONSINE            
JRNL        TITL 2 KINASE CATALYTIC MECHANISM AND PRO-DRUG BINDING              
JRNL        REF    J.MOL.BIOL.                   V. 296   549 2000              
JRNL        REFN   ASTM JMOBAK  UK ISSN 0022-2836                               
REMARK   1                                                                      
REMARK   2                                                                      
REMARK   2 RESOLUTION. 2.50 ANGSTROMS.                                          
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : TNT                                                  
REMARK   3   AUTHORS     : TRONRUD,TEN EYCK,MATTHEWS                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.50                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 10.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 1.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.0                           
REMARK   3   NUMBER OF REFLECTIONS             : 12312                          
REMARK   3                                                                      
REMARK   3  USING DATA ABOVE SIGMA CUTOFF.                                      
REMARK   3   CROSS-VALIDATION METHOD          :NULL                             
REMARK   3   FREE R VALUE TEST SET SELECTION  :RANDOM                           
REMARK   3   R VALUE     (WORKING + TEST SET) :0.198                            
REMARK   3   R VALUE            (WORKING SET) :0.198                            
REMARK   3   FREE R VALUE                     :0.280                            
REMARK   3   FREE R VALUE TEST SET SIZE   (%) :NULL                             
REMARK   3   FREE R VALUE TEST SET COUNT      :1000                             
REMARK   3                                                                      
REMARK   3  USING ALL DATA, NO SIGMA CUTOFF.                                    
REMARK   3   R VALUE   (WORKING + TEST SET, NO CUTOFF) : NULL                   
REMARK   3   R VALUE          (WORKING SET, NO CUTOFF) : NULL                   
REMARK   3   FREE R VALUE                  (NO CUTOFF) : NULL                   
REMARK   3   FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : NULL                   
REMARK   3   FREE R VALUE TEST SET COUNT   (NO CUTOFF) : NULL                   
REMARK   3   TOTAL NUMBER OF REFLECTIONS   (NO CUTOFF) : 12000                  
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 2462                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 0                                       
REMARK   3   SOLVENT ATOMS            : 179                                     
REMARK   3                                                                      
REMARK   3  WILSON B VALUE (FROM FCALC, A**2) : 25.000                          
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.    RMS    WEIGHT  COUNT           
REMARK   3   BOND LENGTHS                 (A) : 0.011 ; NULL  ; NULL            
REMARK   3   BOND ANGLES            (DEGREES) : 1.903 ; NULL  ; NULL            
REMARK   3   TORSION ANGLES         (DEGREES) : NULL  ; NULL  ; NULL            
REMARK   3   PSEUDOROTATION ANGLES  (DEGREES) : NULL  ; NULL  ; NULL            
REMARK   3   TRIGONAL CARBON PLANES       (A) : NULL  ; NULL  ; NULL            
REMARK   3   GENERAL PLANES               (A) : NULL  ; NULL  ; NULL            
REMARK   3   ISOTROPIC THERMAL FACTORS (A**2) : NULL  ; NULL  ; NULL            
REMARK   3   NON-BONDED CONTACTS          (A) : NULL  ; NULL  ; NULL            
REMARK   3                                                                      
REMARK   3  INCORRECT CHIRAL-CENTERS (COUNT) : NULL                             
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED : NULL                                                 
REMARK   3   KSOL        : NULL                                                 
REMARK   3   BSOL        : NULL                                                 
REMARK   3                                                                      
REMARK   3  RESTRAINT LIBRARIES.                                                
REMARK   3   STEREOCHEMISTRY : NULL                                             
REMARK   3   ISOTROPIC THERMAL FACTOR RESTRAINTS : NULL                         
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1DH2 COMPLIES WITH FORMAT V. 2.3, 09-JULY-1998                       
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 14-DEC-1999.                
REMARK 100 THE RCSB ID CODE IS RCSB010085.                                      
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION, MOLECULAR       
REMARK 200                                   REPLACEMENT                        
REMARK 200  DATE OF DATA COLLECTION        : 10-NOV-1998                        
REMARK 200  TEMPERATURE           (KELVIN) : 298.0                              
REMARK 200  PH                             : 7.50                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : N                                  
REMARK 200  RADIATION SOURCE               : ROTATING ANODE                     
REMARK 200  BEAMLINE                       : NULL                               
REMARK 200  X-RAY GENERATOR MODEL          : RIGAKU RU300                       
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.5418                             
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                        
REMARK 200  DETECTOR MANUFACTURER          : RIGAKU RAXIS IV                    
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : BIOTEX                             
REMARK 200  DATA SCALING SOFTWARE          : BIOTEX                             
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 28789                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.500                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 10.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 1.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 95.0                               
REMARK 200  DATA REDUNDANCY                : 2.000                              
REMARK 200  R MERGE                    (I) : 0.09900                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 10.0000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.50                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.70                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 85.0                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 2.00                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.23000                            
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: NULL                         
REMARK 200 SOFTWARE USED: MERLOT                                                
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 47.19                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.33                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: AMMONIUM SULPHATE, TRIS, PH=7.5,         
REMARK 280  MAGNESIUM CHLORIDE, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE      
REMARK 280  298.K                                                               
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,1/2+Y,-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       34.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 THIS ENTRY CONTAINS THE CRYSTALLOGRAPHIC ASYMMETRIC UNIT             
REMARK 300 WHICH CONSISTS OF 1 CHAIN(S). SEE REMARK 350 FOR                     
REMARK 300 INFORMATION ON GENERATING THE BIOLOGICAL MOLECULE(S).                
REMARK 350                                                                      
REMARK 350 GENERATING THE BIOMOLECULE                                           
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 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     MET A     1                                                      
REMARK 465     ALA A     2                                                      
REMARK 465     VAL A     3                                                      
REMARK 465     ASP A     4                                                      
REMARK 465     SER A     5                                                      
REMARK 465     SER A     6                                                      
REMARK 465     ASN A     7                                                      
REMARK 465     SER A     8                                                      
REMARK 465     ALA A     9                                                      
REMARK 465     THR A    10                                                      
REMARK 465     GLY A    11                                                      
REMARK 465     VAL A   255                                                      
REMARK 465     CYS A   256                                                      
REMARK 465     THR A   257                                                      
REMARK 465     GLY A   258                                                      
REMARK 465     ALA A   259                                                      
REMARK 465     LEU A   260                                                      
REMARK 465     ARG A   261                                                      
REMARK 465     LEU A   262                                                      
REMARK 465     LEU A   263                                                      
REMARK 465     THR A   264                                                      
REMARK 465     ALA A   265                                                      
REMARK 465     GLY A   266                                                      
REMARK 465     GLN A   267                                                      
REMARK 465     ASN A   268                                                      
REMARK 465     THR A   269                                                      
REMARK 465     SER A   357                                                      
REMARK 465     PHE A   358                                                      
REMARK 465     THR A   359                                                      
REMARK 465     SER A   360                                                      
REMARK 465     LEU A   361                                                      
REMARK 465     PRO A   362                                                      
REMARK 465     CYS A   363                                                      
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT                     
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.                            
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI                             
REMARK 500   CB   LEU A   197     O    HOH     529              1.56            
REMARK 500   OG1  THR A   290     O    THR A   294              1.60            
REMARK 500   CB   VAL A   284     O    HOH     504              1.61            
REMARK 500   O    ASP A   240     O    HOH     501              1.75            
REMARK 500   CD2  LEU A   171     O    HOH     508              1.78            
REMARK 500   NZ   LYS A   232     O    HOH     517              1.78            
REMARK 500   O    HOH     113     O    HOH     307              1.84            
REMARK 500   O    LEU A   197     O    HOH     529              1.91            
REMARK 500   C    LEU A   197     O    HOH     529              1.94            
REMARK 500   CG2  THR A   155     CE1  TYR A   184              1.97            
REMARK 500   CA   LEU A   197     O    HOH     529              1.99            
REMARK 500   NH1  ARG A   279     O    PRO A   283              2.01            
REMARK 500   O    ILE A    22     O    GLY A    68              2.04            
REMARK 500   CB   LEU A   244     O    HOH     501              2.09            
REMARK 500   N    VAL A   284     O    HOH     504              2.12            
REMARK 500   CG2  VAL A   284     O    HOH     504              2.15            
REMARK 500   N    ALA A   286     O    HIS A   298              2.17            
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   O    HOH     509     O    HOH     524     2757     0.55            
REMARK 500   OE1  GLU A   152     O    HOH     522     1655     0.85            
REMARK 500   CD   GLU A   152     O    HOH     522     1655     1.06            
REMARK 500   CG   GLU A   152     O    HOH     522     1655     1.93            
REMARK 500   OE2  GLU A   152     O    HOH     522     1655     2.16            
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  M RES CSSEQI        PSI       PHI                                   
REMARK 500    ARG A  83      -23.39    126.20                                   
REMARK 500    ASN A 190       29.62    136.84                                   
REMARK 500    LYS A 207     -118.82     32.85                                   
REMARK 500    ALA A 238      148.45     81.54                                   
REMARK 500    ALA A 252     -129.99      8.88                                   
REMARK 500    LYS A 332      164.17     65.26                                   
REMARK 525                                                                      
REMARK 525 SOLVENT                                                              
REMARK 525 THE FOLLOWING SOLVENT MOLECULES LIE FARTHER THAN EXPECTED            
REMARK 525 FROM THE PROTEIN OR NUCLEIC ACID MOLECULE AND MAY BE                 
REMARK 525 ASSOCIATED WITH A SYMMETRY RELATED MOLECULE (M=MODEL                 
REMARK 525 NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE          
REMARK 525 NUMBER; I=INSERTION CODE):                                           
REMARK 525                                                                      
REMARK 525  M RES CSSEQI                                                        
REMARK 525    HOH   100        DISTANCE =  7.38 ANGSTROMS                       
REMARK 525    HOH   103        DISTANCE =  7.23 ANGSTROMS                       
REMARK 525    HOH   107        DISTANCE = 13.89 ANGSTROMS                       
REMARK 525    HOH   112        DISTANCE =  8.71 ANGSTROMS                       
REMARK 525    HOH   119        DISTANCE =  7.86 ANGSTROMS                       
REMARK 525    HOH   120        DISTANCE =  6.19 ANGSTROMS                       
REMARK 525    HOH   124        DISTANCE =  5.21 ANGSTROMS                       
REMARK 525    HOH   126        DISTANCE =  5.11 ANGSTROMS                       
REMARK 525    HOH   127        DISTANCE =  6.02 ANGSTROMS                       
REMARK 525    HOH   128        DISTANCE =  5.40 ANGSTROMS                       
REMARK 525    HOH   134        DISTANCE =  7.35 ANGSTROMS                       
REMARK 525    HOH   200        DISTANCE =  6.13 ANGSTROMS                       
REMARK 525    HOH   201        DISTANCE = 11.01 ANGSTROMS                       
REMARK 525    HOH   203        DISTANCE =  8.85 ANGSTROMS                       
REMARK 525    HOH   204        DISTANCE =  5.43 ANGSTROMS                       
REMARK 525    HOH   206        DISTANCE =  5.16 ANGSTROMS                       
REMARK 525    HOH   207        DISTANCE =  5.19 ANGSTROMS                       
REMARK 525    HOH   208        DISTANCE =  8.05 ANGSTROMS                       
REMARK 525    HOH   209        DISTANCE =  5.70 ANGSTROMS                       
REMARK 525    HOH   213        DISTANCE = 13.38 ANGSTROMS                       
REMARK 525    HOH   215        DISTANCE =  7.52 ANGSTROMS                       
REMARK 525    HOH   222        DISTANCE =  9.46 ANGSTROMS                       
REMARK 525    HOH   306        DISTANCE =  8.90 ANGSTROMS                       
REMARK 525    HOH   308        DISTANCE =  7.99 ANGSTROMS                       
REMARK 525    HOH   310        DISTANCE =  5.24 ANGSTROMS                       
REMARK 525    HOH   313        DISTANCE =  8.17 ANGSTROMS                       
REMARK 525    HOH   315        DISTANCE =  8.33 ANGSTROMS                       
REMARK 525    HOH   319        DISTANCE =  6.33 ANGSTROMS                       
REMARK 525    HOH   321        DISTANCE = 12.22 ANGSTROMS                       
REMARK 525    HOH   322        DISTANCE =  7.02 ANGSTROMS                       
REMARK 525    HOH   324        DISTANCE = 10.55 ANGSTROMS                       
REMARK 525    HOH   326        DISTANCE =  8.57 ANGSTROMS                       
REMARK 525    HOH   330        DISTANCE =  7.10 ANGSTROMS                       
REMARK 525    HOH   339        DISTANCE =  5.89 ANGSTROMS                       
REMARK 525    HOH   400        DISTANCE =  6.71 ANGSTROMS                       
REMARK 525    HOH   405        DISTANCE =  6.78 ANGSTROMS                       
REMARK 525    HOH   406        DISTANCE =  5.21 ANGSTROMS                       
REMARK 525    HOH   410        DISTANCE =  5.70 ANGSTROMS                       
REMARK 525    HOH   411        DISTANCE =  6.92 ANGSTROMS                       
REMARK 525    HOH   415        DISTANCE =  9.18 ANGSTROMS                       
REMARK 525    HOH   417        DISTANCE =  7.17 ANGSTROMS                       
REMARK 525    HOH   420        DISTANCE =  6.12 ANGSTROMS                       
REMARK 525    HOH   424        DISTANCE =  8.91 ANGSTROMS                       
REMARK 525    HOH   427        DISTANCE =  9.71 ANGSTROMS                       
REMARK 525    HOH   432        DISTANCE =  6.99 ANGSTROMS                       
REMARK 525    HOH   433        DISTANCE =  6.14 ANGSTROMS                       
REMARK 525    HOH   434        DISTANCE =  9.04 ANGSTROMS                       
REMARK 525    HOH   500        DISTANCE =  5.32 ANGSTROMS                       
REMARK 525    HOH   511        DISTANCE =  7.44 ANGSTROMS                       
REMARK 525    HOH   513        DISTANCE =  6.56 ANGSTROMS                       
REMARK 525    HOH   514        DISTANCE =  5.11 ANGSTROMS                       
REMARK 525    HOH   524        DISTANCE =  8.16 ANGSTROMS                       
REMARK 525    HOH   526        DISTANCE =  6.33 ANGSTROMS                       
DBREF  1DH2 A    1   363  GB     AF128274 AF128274         1    363             
SEQADV 1DH2 GLN A   51  GB   AF128274  GLY    51 CONFLICT                       
SEQADV 1DH2 THR A  126  GB   AF128274  VAL   126 CONFLICT                       
SEQADV 1DH2 ILE A  150  GB   AF128274  LEU   150 CONFLICT                       
SEQADV 1DH2 ASP A  240  GB   AF128274  GLU   240 CONFLICT                       
SEQADV 1DH2 GLY A  327  GB   AF128274  ALA   327 CONFLICT                       
SEQADV 1DH2 GLY A  341  GB   AF128274  GLN   341 CONFLICT                       
SEQRES   1 A  363  MET ALA VAL ASP SER SER ASN SER ALA THR GLY PRO MET          
SEQRES   2 A  363  ARG VAL PHE ALA ILE GLY ASN PRO ILE LEU ASP LEU VAL          
SEQRES   3 A  363  ALA GLU VAL PRO SER SER PHE LEU ASP GLU PHE PHE LEU          
SEQRES   4 A  363  LYS ARG GLY ASP ALA THR LEU ALA THR PRO GLU GLN MET          
SEQRES   5 A  363  ARG ILE TYR SER THR LEU ASP GLN PHE ASN PRO THR SER          
SEQRES   6 A  363  LEU PRO GLY GLY SER ALA LEU ASN SER VAL ARG VAL VAL          
SEQRES   7 A  363  GLN LYS LEU LEU ARG LYS PRO GLY SER ALA GLY TYR MET          
SEQRES   8 A  363  GLY ALA ILE GLY ASP ASP PRO ARG GLY GLN VAL LEU LYS          
SEQRES   9 A  363  GLU LEU CYS ASP LYS GLU GLY LEU ALA THR ARG PHE MET          
SEQRES  10 A  363  VAL ALA PRO GLY GLN SER THR GLY THR CYS ALA VAL LEU          
SEQRES  11 A  363  ILE ASN GLU LYS GLU ARG THR LEU CYS THR HIS LEU GLY          
SEQRES  12 A  363  ALA CYS GLY SER PHE ARG ILE PRO GLU ASP TRP THR THR          
SEQRES  13 A  363  PHE ALA SER GLY ALA LEU ILE PHE TYR ALA THR ALA TYR          
SEQRES  14 A  363  THR LEU THR ALA THR PRO LYS ASN ALA LEU GLU VAL ALA          
SEQRES  15 A  363  GLY TYR ALA HIS GLY ILE PRO ASN ALA ILE PHE THR LEU          
SEQRES  16 A  363  ASN LEU SER ALA PRO PHE CYS VAL GLU LEU TYR LYS ASP          
SEQRES  17 A  363  ALA MET GLN SER LEU LEU LEU HIS THR ASN ILE LEU PHE          
SEQRES  18 A  363  GLY ASN GLU GLU GLU PHE ALA HIS LEU ALA LYS VAL HIS          
SEQRES  19 A  363  ASN LEU VAL ALA ALA ASP LYS THR ALA LEU SER THR ALA          
SEQRES  20 A  363  ASN LYS GLU HIS ALA VAL GLU VAL CYS THR GLY ALA LEU          
SEQRES  21 A  363  ARG LEU LEU THR ALA GLY GLN ASN THR GLY ALA THR LYS          
SEQRES  22 A  363  LEU VAL VAL MET THR ARG GLY HIS ASN PRO VAL ILE ALA          
SEQRES  23 A  363  ALA GLU GLN THR ALA ASP GLY THR VAL VAL VAL HIS GLU          
SEQRES  24 A  363  VAL GLY VAL PRO VAL VAL ALA ALA GLU LYS ILE VAL ASP          
SEQRES  25 A  363  THR ASN GLY ALA GLY ASP ALA PHE VAL GLY GLY PHE LEU          
SEQRES  26 A  363  TYR GLY LEU SER GLN GLY LYS THR VAL LYS GLN CYS ILE          
SEQRES  27 A  363  MET CYS GLY ASN ALA CYS ALA GLN ASP VAL ILE GLN HIS          
SEQRES  28 A  363  VAL GLY PHE SER LEU SER PHE THR SER LEU PRO CYS              
FORMUL   2  HOH   *179(H2 O1)                                                   
HELIX    1   1 PRO A   30  PHE A   37  1                                   8    
HELIX    2   2 THR A   48  MET A   52  5                                   5    
HELIX    3   3 ARG A   53  LEU A   58  1                                   6    
HELIX    4   4 SER A   70  ARG A   83  1                                  14    
HELIX    5   5 ASP A   97  GLU A  110  1                                  14    
HELIX    6   6 ASP A  153  ALA A  158  1                                   6    
HELIX    7   7 TYR A  169  ALA A  173  5                                   5    
HELIX    8   8 LYS A  176  VAL A  181  1                                   6    
HELIX    9   9 ALA A  199  LEU A  205  1                                   7    
HELIX   10  10 TYR A  206  ASP A  208  5                                   3    
HELIX   11  11 ALA A  209  HIS A  216  1                                   8    
HELIX   12  12 GLU A  224  LYS A  232  1                                   9    
HELIX   13  13 ASP A  240  GLU A  250  1                                  11    
HELIX   14  14 ALA A  316  GLY A  327  1                                  12    
HELIX   15  15 THR A  333  GLN A  346  1                                  14    
SHEET    1   A 6 GLY A  89  MET A  91  0                                        
SHEET    2   A 6 PHE A  16  ILE A  18  1  O  ALA A  17   N  MET A  91           
SHEET    3   A 6 ILE A 163  THR A 167  1  O  ILE A 163   N  PHE A  16           
SHEET    4   A 6 ILE A 192  ASN A 196  1  O  ILE A 192   N  PHE A 164           
SHEET    5   A 6 ILE A 219  ASN A 223  1  O  ILE A 219   N  LEU A 195           
SHEET    6   A 6 VAL A 276  THR A 278  1  N  VAL A 276   O  LEU A 220           
SHEET    1   B 5 ALA A  44  LEU A  46  0                                        
SHEET    2   B 5 THR A 137  THR A 140  1  O  LEU A 138   N  THR A  45           
SHEET    3   B 5 THR A 126  LEU A 130 -1  O  ALA A 128   N  CYS A 139           
SHEET    4   B 5 ILE A  22  ASP A  24  1  O  LEU A  23   N  CYS A 127           
SHEET    5   B 5 PRO A  67  GLY A  68 -1  N  GLY A  68   O  ILE A  22           
SHEET    1   C 2 ILE A  94  GLY A  95  0                                        
SHEET    2   C 2 VAL A 118  ALA A 119  1  N  ALA A 119   O  ILE A  94           
SHEET    1   D 2 VAL A 284  ILE A 285  0                                        
SHEET    2   D 2 GLU A 299  VAL A 300 -1  O  VAL A 300   N  VAL A 284           
SHEET    1   E 2 GLN A 289  THR A 290  0                                        
SHEET    2   E 2 THR A 294  VAL A 295 -1  O  THR A 294   N  THR A 290           
CISPEP   1 ILE A  188    PRO A  189          0        -0.23                     
CRYST1   47.100   68.000   56.800  90.00 100.80  90.00 P 1 21 1      2          
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      0.021231  0.000000  0.004050        0.00000                         
SCALE2      0.000000  0.014706  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.017923        0.00000