HEADER    THYMIDINE PHOSPHORYLASE                 14-JUN-90   1TPT              
TITLE     THREE-DIMENSIONAL STRUCTURE OF THYMIDINE PHOSPHORYLASE FROM           
TITLE    2 ESCHERICHIA COLI AT 2.8 ANGSTROMS RESOLUTION                         
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: THYMIDINE PHOSPHORYLASE;                                   
COMPND   3 CHAIN: A;                                                            
COMPND   4 EC: 2.4.2.4;                                                         
COMPND   5 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI;                               
SOURCE   3 ORGANISM_TAXID: 562;                                                 
SOURCE   4 EXPRESSION_SYSTEM_STRAIN: K12                                        
KEYWDS    THYMIDINE PHOSPHORYLASE                                               
EXPDTA    X-RAY DIFFRACTION                                                     
MDLTYP    CA ATOMS ONLY, CHAIN A                                                
AUTHOR    M.R.WALTER,W.J.COOK,L.B.COLE,S.A.SHORT,G.W.KOSZALKA,T.A.KRENITSKY,    
AUTHOR   2 S.E.EALICK                                                           
REVDAT   5   14-FEB-24 1TPT    1       SEQADV                                   
REVDAT   4   24-FEB-09 1TPT    1       VERSN                                    
REVDAT   3   01-APR-03 1TPT    1       JRNL                                     
REVDAT   2   15-JUL-92 1TPT    1       FORMUL                                   
REVDAT   1   15-JUL-91 1TPT    0                                                
JRNL        AUTH   M.R.WALTER,W.J.COOK,L.B.COLE,S.A.SHORT,G.W.KOSZALKA,         
JRNL        AUTH 2 T.A.KRENITSKY,S.E.EALICK                                     
JRNL        TITL   THREE-DIMENSIONAL STRUCTURE OF THYMIDINE PHOSPHORYLASE FROM  
JRNL        TITL 2 ESCHERICHIA COLI AT 2.8 A RESOLUTION.                        
JRNL        REF    J.BIOL.CHEM.                  V. 265 14016 1990              
JRNL        REFN                   ISSN 0021-9258                               
JRNL        PMID   2199449                                                      
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.80 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PROLSQ                                               
REMARK   3   AUTHORS     : KONNERT,HENDRICKSON                                  
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.80                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : NULL                           
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : NULL                           
REMARK   3   NUMBER OF REFLECTIONS             : NULL                           
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : NULL                            
REMARK   3   FREE R VALUE TEST SET SELECTION  : NULL                            
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.280                           
REMARK   3   R VALUE            (WORKING SET) : NULL                            
REMARK   3   FREE R VALUE                     : NULL                            
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : NULL                            
REMARK   3   FREE R VALUE TEST SET COUNT      : NULL                            
REMARK   3                                                                      
REMARK   3  FIT/AGREEMENT OF MODEL WITH ALL DATA.                               
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) : NULL                   
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 440                                     
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 14                                      
REMARK   3   SOLVENT ATOMS            : 0                                       
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  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   DISTANCE RESTRAINTS.                    RMS    SIGMA               
REMARK   3    BOND LENGTH                     (A) : 0.011 ; NULL                
REMARK   3    ANGLE DISTANCE                  (A) : NULL  ; NULL                
REMARK   3    INTRAPLANAR 1-4 DISTANCE        (A) : NULL  ; NULL                
REMARK   3    H-BOND OR METAL COORDINATION    (A) : NULL  ; NULL                
REMARK   3                                                                      
REMARK   3   PLANE RESTRAINT                  (A) : NULL  ; NULL                
REMARK   3   CHIRAL-CENTER RESTRAINT       (A**3) : NULL  ; NULL                
REMARK   3                                                                      
REMARK   3   NON-BONDED CONTACT RESTRAINTS.                                     
REMARK   3    SINGLE TORSION                  (A) : NULL  ; NULL                
REMARK   3    MULTIPLE TORSION                (A) : NULL  ; NULL                
REMARK   3    H-BOND (X...Y)                  (A) : NULL  ; NULL                
REMARK   3    H-BOND (X-H...Y)                (A) : NULL  ; NULL                
REMARK   3                                                                      
REMARK   3   CONFORMATIONAL TORSION ANGLE RESTRAINTS.                           
REMARK   3    SPECIFIED                 (DEGREES) : NULL  ; NULL                
REMARK   3    PLANAR                    (DEGREES) : NULL  ; NULL                
REMARK   3    STAGGERED                 (DEGREES) : NULL  ; NULL                
REMARK   3    TRANSVERSE                (DEGREES) : NULL  ; NULL                
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  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1TPT COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY BNL.                                
REMARK 100 THE DEPOSITION ID IS D_1000176792.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : NULL                               
REMARK 200  TEMPERATURE           (KELVIN) : NULL                               
REMARK 200  PH                             : NULL                               
REMARK 200  NUMBER OF CRYSTALS USED        : NULL                               
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : NULL                               
REMARK 200  RADIATION SOURCE               : NULL                               
REMARK 200  BEAMLINE                       : NULL                               
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : NULL                               
REMARK 200  WAVELENGTH OR RANGE        (A) : NULL                               
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : NULL                               
REMARK 200  DETECTOR MANUFACTURER          : NULL                               
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : NULL                               
REMARK 200  DATA SCALING SOFTWARE          : NULL                               
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : NULL                               
REMARK 200  RESOLUTION RANGE HIGH      (A) : NULL                               
REMARK 200  RESOLUTION RANGE LOW       (A) : NULL                               
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : NULL                               
REMARK 200  DATA REDUNDANCY                : NULL                               
REMARK 200  R MERGE                    (I) : NULL                               
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: NULL                                           
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL                         
REMARK 200 SOFTWARE USED: NULL                                                  
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 61.06                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.16                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: NULL                                     
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 43 21 2                        
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,-Y,Z+1/2                                             
REMARK 290       3555   -Y+1/2,X+1/2,Z+3/4                                      
REMARK 290       4555   Y+1/2,-X+1/2,Z+1/4                                      
REMARK 290       5555   -X+1/2,Y+1/2,-Z+3/4                                     
REMARK 290       6555   X+1/2,-Y+1/2,-Z+1/4                                     
REMARK 290       7555   Y,X,-Z                                                  
REMARK 290       8555   -Y,-X,-Z+1/2                                            
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       33.75000            
REMARK 290   SMTRY1   3  0.000000 -1.000000  0.000000       66.50000            
REMARK 290   SMTRY2   3  1.000000  0.000000  0.000000       66.50000            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000       50.62500            
REMARK 290   SMTRY1   4  0.000000  1.000000  0.000000       66.50000            
REMARK 290   SMTRY2   4 -1.000000  0.000000  0.000000       66.50000            
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000       16.87500            
REMARK 290   SMTRY1   5 -1.000000  0.000000  0.000000       66.50000            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       66.50000            
REMARK 290   SMTRY3   5  0.000000  0.000000 -1.000000       50.62500            
REMARK 290   SMTRY1   6  1.000000  0.000000  0.000000       66.50000            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       66.50000            
REMARK 290   SMTRY3   6  0.000000  0.000000 -1.000000       16.87500            
REMARK 290   SMTRY1   7  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   7  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   8  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY2   8 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY3   8  0.000000  0.000000 -1.000000       33.75000            
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: DIMERIC                           
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   BIOMT1   2  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT2   2  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT3   2  0.000000  0.000000 -1.000000        0.00000            
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: SO4                                                 
REMARK 800 EVIDENCE_CODE: AUTHOR                                                
REMARK 800 SITE_DESCRIPTION: SULFATE BINDING SITE                               
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: TDR                                                 
REMARK 800 EVIDENCE_CODE: AUTHOR                                                
REMARK 800 SITE_DESCRIPTION: THYMINE BINDING SITE                               
DBREF  1TPT A    1   440  UNP    P07650   TYPH_ECOLI       1    441             
SEQADV 1TPT     A       UNP  P07650    PHE   136 DELETION                       
SEQRES   1 A  440  LEU PHE LEU ALA GLN GLU ILE ILE ARG LYS LYS ARG ASP          
SEQRES   2 A  440  GLY HIS ALA LEU SER ASP GLU GLU ILE ARG PHE PHE ILE          
SEQRES   3 A  440  ASN GLY ILE ARG ASP ASN THR ILE SER GLU GLY GLN ILE          
SEQRES   4 A  440  ALA ALA LEU ALA MET THR ILE PHE PHE HIS ASP MET THR          
SEQRES   5 A  440  MET PRO GLU ARG VAL SER LEU THR MET ALA MET ARG ASP          
SEQRES   6 A  440  SER GLY THR VAL LEU ASP TRP LYS SER LEU HIS LEU ASN          
SEQRES   7 A  440  GLY PRO ILE VAL ASP LYS HIS SER THR GLY GLY VAL GLY          
SEQRES   8 A  440  ASP VAL THR SER LEU MET LEU GLY PRO MET VAL ALA ALA          
SEQRES   9 A  440  CYS GLY GLY TYR ILE PRO MET ILE SER GLY ARG GLY LEU          
SEQRES  10 A  440  GLY HIS THR GLY GLY THR LEU ASP LYS LEU GLU SER ILE          
SEQRES  11 A  440  PRO GLY PHE ASP ILE PHE PRO ASP ASP ASN ARG PHE ARG          
SEQRES  12 A  440  GLU ILE ILE LYS ASP VAL GLY VAL ALA ILE ILE GLY GLN          
SEQRES  13 A  440  THR SER SER LEU ALA PRO ALA ASP LYS ARG PHE TYR ALA          
SEQRES  14 A  440  THR ARG ASP ILE THR ALA THR VAL ASP SER ILE PRO LEU          
SEQRES  15 A  440  ILE THR ALA SER ILE LEU ALA LYS LYS LEU ALA GLU GLY          
SEQRES  16 A  440  LEU ASP ALA LEU VAL MET ASP VAL LYS VAL GLY SER GLY          
SEQRES  17 A  440  ALA PHE MET PRO THR TYR GLU LEU SER GLU ALA LEU ALA          
SEQRES  18 A  440  GLU ALA ILE VAL GLY VAL ALA ASN GLY ALA GLY VAL ARG          
SEQRES  19 A  440  THR THR ALA LEU LEU THR ASP MET ASN GLN VAL LEU ALA          
SEQRES  20 A  440  SER SER ALA GLY ASN ALA VAL GLU VAL ARG GLU ALA VAL          
SEQRES  21 A  440  GLN PHE LEU THR GLY GLU TYR ARG ASN PRO ARG LEU PHE          
SEQRES  22 A  440  ASP VAL THR MET ALA LEU CYS VAL GLU MET LEU ILE SER          
SEQRES  23 A  440  GLY LYS LEU ALA LYS ASP ASP ALA GLU ALA ARG ALA LYS          
SEQRES  24 A  440  LEU GLN ALA VAL LEU ASP ASN GLY LYS ALA ALA GLU VAL          
SEQRES  25 A  440  PHE GLY ARG MET VAL ALA ALA GLN LYS GLY PRO THR ASP          
SEQRES  26 A  440  PHE VAL GLU ASN TYR ALA LYS TYR LEU PRO THR ALA MET          
SEQRES  27 A  440  LEU THR LYS ALA VAL TYR ALA ASP THR GLU GLY PHE VAL          
SEQRES  28 A  440  SER GLU MET ASP THR ARG ALA LEU GLY MET ALA VAL VAL          
SEQRES  29 A  440  ALA MET GLY GLY GLY ARG ARG GLN ALA SER ASP THR ILE          
SEQRES  30 A  440  ASP TYR SER VAL GLY PHE THR ASP MET ALA ARG LEU GLY          
SEQRES  31 A  440  ASP GLN VAL ASP GLY GLN ARG PRO LEU ALA VAL ILE HIS          
SEQRES  32 A  440  ALA LYS ASP GLU ASN ASN TRP GLN GLU ALA ALA LYS ALA          
SEQRES  33 A  440  VAL LYS ALA ALA ILE LYS LEU ALA ASP LYS ALA PRO GLU          
SEQRES  34 A  440  SER THR PRO THR VAL TYR ARG ARG ILE SER GLU                  
HET    SO4  A 441       5                                                       
HET    TDR  A 442       9                                                       
HETNAM     SO4 SULFATE ION                                                      
HETNAM     TDR THYMINE                                                          
FORMUL   2  SO4    O4 S 2-                                                      
FORMUL   3  TDR    C5 H6 N2 O2                                                  
HELIX    1  H1 ALA A    4  ARG A   12  1                                   9    
HELIX    2  H2 SER A   18  ASN A   32  1                                  15    
HELIX    3  H3 SER A   35  HIS A   49  1                                  15    
HELIX    4  H4 THR A   52  ASP A   65  1                                  14    
HELIX    5  H5 THR A   94  CYS A  105  1                                  12    
HELIX    6  H6 GLY A  122  ILE A  130  1                                   9    
HELIX    7  H7 ASP A  138  VAL A  149  1                                  12    
HELIX    8  H8 ALA A  163  THR A  174  1                                  12    
HELIX    9  H9 SER A  179  ALA A  193  1                                  15    
HELIX   10 H10 THR A  213  ASN A  229  1                                  17    
HELIX   11 H11 ASN A  252  GLY A  265  1                                  14    
HELIX   12 H12 PRO A  270  GLY A  287  1                                  18    
HELIX   13 H13 ASP A  292  ASN A  306  1                                  15    
HELIX   14 H14 LYS A  308  GLN A  320  1                                  13    
HELIX   15 H15 TYR A  330  LEU A  334  1                                   5    
HELIX   16 H16 SER A  352  GLY A  367  1                                  16    
HELIX   17 H17 GLU A  407  ILE A  421  1                                  15    
SHEET    1   A 6 GLY A 150  ILE A 154  0                                        
SHEET    2   A 6 TYR A 108  SER A 113  1                                        
SHEET    3   A 6 PRO A  80  THR A  87  1                                        
SHEET    4   A 6 ASP A 197  VAL A 205  1                                        
SHEET    5   A 6 ARG A 234  ASP A 241  1                                        
SHEET    6   A 6 THR A 433  ILE A 438 -1                                        
SHEET    1   B 4 SER A 248  ALA A 250  0                                        
SHEET    2   B 4 GLY A 382  ALA A 387 -1                                        
SHEET    3   B 4 LEU A 399  ALA A 404 -1                                        
SHEET    4   B 4 LEU A 339  VAL A 343 -1                                        
SITE     1 SO4  6 LYS A  84  HIS A  85  SER A  86  SER A  95                    
SITE     2 SO4  6 SER A 113  THR A 123                                          
SITE     1 TDR  3 ARG A 171  SER A 186  LYS A 190                               
CRYST1  133.000  133.000   67.500  90.00  90.00  90.00 P 43 21 2     8          
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      0.007519  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.007519  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.014815        0.00000