HEADER    PHOSPHORYLASE                           09-NOV-97   1OTP              
TITLE     STRUCTURAL AND THEORETICAL STUDIES SUGGEST DOMAIN MOVEMENT PRODUCES AN
TITLE    2 ACTIVE CONFORMATION OF THYMIDINE PHOSPHORYLASE                       
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: THYMIDINE PHOSPHORYLASE;                                   
COMPND   3 CHAIN: A;                                                            
COMPND   4 EC: 2.4.2.4                                                          
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: ESCHERICHIA COLI;                               
SOURCE   3 ORGANISM_TAXID: 83333;                                               
SOURCE   4 STRAIN: K12                                                          
KEYWDS    PHOSPHORYLASE, PYRIMIDINE METABOLISM, SALVAGE PATHWAY, DOMAIN         
KEYWDS   2 MOVEMENT, TRANSFERASE, GLYCOSYLTRANSFERASE                           
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    M.J.PUGMIRE,W.J.COOK,A.JASANOFF,M.R.WALTER,S.E.EALICK                 
REVDAT   5   14-FEB-24 1OTP    1       REMARK                                   
REVDAT   4   13-JUL-11 1OTP    1       VERSN                                    
REVDAT   3   24-FEB-09 1OTP    1       VERSN                                    
REVDAT   2   13-JAN-99 1OTP    1       COMPND REMARK SOURCE JRNL                
REVDAT   2 2                   1       KEYWDS                                   
REVDAT   1   09-DEC-98 1OTP    0                                                
JRNL        AUTH   M.J.PUGMIRE,W.J.COOK,A.JASANOFF,M.R.WALTER,S.E.EALICK        
JRNL        TITL   STRUCTURAL AND THEORETICAL STUDIES SUGGEST DOMAIN MOVEMENT   
JRNL        TITL 2 PRODUCES AN ACTIVE CONFORMATION OF THYMIDINE PHOSPHORYLASE.  
JRNL        REF    J.MOL.BIOL.                   V. 281   285 1998              
JRNL        REFN                   ISSN 0022-2836                               
JRNL        PMID   9698549                                                      
JRNL        DOI    10.1006/JMBI.1998.1941                                       
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.80 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : X-PLOR 3.1                                           
REMARK   3   AUTHORS     : BRUNGER                                              
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.80                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 8.00                           
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 2.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : 100000.000                     
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : 0.1000                         
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 91.6                           
REMARK   3   NUMBER OF REFLECTIONS             : 10970                          
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) : 0.201                           
REMARK   3   FREE R VALUE                     : 0.248                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.000                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 592                             
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : 0.011                           
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            : 3306                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 0                                       
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) : 30.80                          
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) : 0.30                            
REMARK   3   ESD FROM SIGMAA              (A) : NULL                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : 8.00                            
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) : 0.007                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.200                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : 22.40                           
REMARK   3   IMPROPER ANGLES        (DEGREES) : 1.120                           
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : 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  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  : PARHCSDX.PRO                                   
REMARK   3  PARAMETER FILE  2  : NULL                                           
REMARK   3  PARAMETER FILE  3  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : TOPHCSDX.PRO                                   
REMARK   3  TOPOLOGY FILE  2   : NULL                                           
REMARK   3  TOPOLOGY FILE  3   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1OTP 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_1000175512.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : JAN-90                             
REMARK 200  TEMPERATURE           (KELVIN) : 298                                
REMARK 200  PH                             : 6.4-6.8                            
REMARK 200  NUMBER OF CRYSTALS USED        : NULL                               
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : N                                  
REMARK 200  RADIATION SOURCE               : NULL                               
REMARK 200  BEAMLINE                       : NULL                               
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.5418                             
REMARK 200  MONOCHROMATOR                  : GRAPHITE(002)                      
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                        
REMARK 200  DETECTOR MANUFACTURER          : RIGAKU RAXIS                       
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XENGEN                             
REMARK 200  DATA SCALING SOFTWARE          : XENGEN                             
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 14713                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.600                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 79.500                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 87.3                               
REMARK 200  DATA REDUNDANCY                : NULL                               
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : 0.07100                            
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) : 2.58                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.67                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 65.2                               
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: SINGLE ISOMORPHOUS           
REMARK 200  REPLACEMENT                                                         
REMARK 200 SOFTWARE USED: X-PLOR 3.1                                            
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 58.00                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.90                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PROTEIN WAS CRYSTALLIZED FROM 0.9 -      
REMARK 280  1.2 M SODIUM CITRATE (PH 6.4 - 6.8) AND 2MM DTT AT ROOM             
REMARK 280  TEMPERATURE USING HANGING DROP METHOD                               
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 2 2 2                          
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,Y,-Z                                                 
REMARK 290       4555   X,-Y,-Z                                                 
REMARK 290       5555   X+1/2,Y+1/2,Z+1/2                                       
REMARK 290       6555   -X+1/2,-Y+1/2,Z+1/2                                     
REMARK 290       7555   -X+1/2,Y+1/2,-Z+1/2                                     
REMARK 290       8555   X+1/2,-Y+1/2,-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        0.00000            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   5  1.000000  0.000000  0.000000       39.00000            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       48.70000            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000       68.70000            
REMARK 290   SMTRY1   6 -1.000000  0.000000  0.000000       39.00000            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       48.70000            
REMARK 290   SMTRY3   6  0.000000  0.000000  1.000000       68.70000            
REMARK 290   SMTRY1   7 -1.000000  0.000000  0.000000       39.00000            
REMARK 290   SMTRY2   7  0.000000  1.000000  0.000000       48.70000            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000       68.70000            
REMARK 290   SMTRY1   8  1.000000  0.000000  0.000000       39.00000            
REMARK 290   SMTRY2   8  0.000000 -1.000000  0.000000       48.70000            
REMARK 290   SMTRY3   8  0.000000  0.000000 -1.000000       68.70000            
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  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   2  0.000000 -1.000000  0.000000       97.40000            
REMARK 350   BIOMT3   2  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    LEU A   3       89.32     55.79                                   
REMARK 500    ASP A  50     -175.98     67.41                                   
REMARK 500    THR A  94      -35.84    -37.36                                   
REMARK 500    MET A 111       83.71    -67.61                                   
REMARK 500    HIS A 119      -76.82     38.48                                   
REMARK 500    PRO A 131      105.85    -49.55                                   
REMARK 500    PHE A 136       58.55   -118.24                                   
REMARK 500    SER A 158       -6.89     53.99                                   
REMARK 500    ALA A 189      -72.14    -31.85                                   
REMARK 500    SER A 207       34.67    -74.59                                   
REMARK 500    MET A 242       53.16   -140.46                                   
REMARK 500    ASN A 252      -80.88   -101.98                                   
REMARK 500    SER A 374      -27.74   -146.38                                   
REMARK 500    ASP A 394     -158.93   -112.79                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
DBREF  1OTP A    2   440  UNP    P07650   TYPH_ECOLI       2    440             
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                  
HELIX    1   1 ALA A    4  ARG A   12  1                                   9    
HELIX    2   2 ASP A   19  ARG A   30  1                                  12    
HELIX    3   3 GLU A   36  HIS A   49  1                                  14    
HELIX    4   4 MET A   53  SER A   66  1                                  14    
HELIX    5   5 VAL A   93  ALA A  103  5                                  11    
HELIX    6   6 THR A  123  SER A  129  1                                   7    
HELIX    7   7 ASP A  139  ASP A  148  1                                  10    
HELIX    8   8 PRO A  162  THR A  174  5                                  13    
HELIX    9   9 ILE A  180  GLU A  194  1                                  15    
HELIX   10  10 TYR A  214  ALA A  231  1                                  18    
HELIX   11  11 ALA A  253  LEU A  263  1                                  11    
HELIX   12  12 PRO A  270  SER A  286  1                                  17    
HELIX   13  13 ASP A  293  ASP A  305  1                                  13    
HELIX   14  14 LYS A  308  GLN A  320  1                                  13    
HELIX   15  15 PHE A  326  TYR A  333  1                                   8    
HELIX   16  16 THR A  356  MET A  366  1                                  11    
HELIX   17  17 GLU A  407  ALA A  420  1                                  14    
SHEET    1   A 4 VAL A  82  SER A  86  0                                        
SHEET    2   A 4 ALA A 198  VAL A 205  1  N  ALA A 198   O  ASP A  83           
SHEET    3   A 4 ARG A 234  ASP A 241  1  N  ARG A 234   O  LEU A 199           
SHEET    4   A 4 VAL A 434  ILE A 438 -1  N  ILE A 438   O  ALA A 237           
SHEET    1   B 2 ILE A 109  SER A 113  0                                        
SHEET    2   B 2 VAL A 151  GLY A 155  1  N  ALA A 152   O  ILE A 109           
SHEET    1   C 4 SER A 249  GLY A 251  0                                        
SHEET    2   C 4 GLY A 382  THR A 384 -1  N  PHE A 383   O  ALA A 250           
SHEET    3   C 4 PRO A 398  ALA A 404 -1  N  HIS A 403   O  GLY A 382           
SHEET    4   C 4 LEU A 339  TYR A 344 -1  N  VAL A 343   O  LEU A 399           
SHEET    1   D 2 PHE A 350  MET A 354  0                                        
SHEET    2   D 2 ILE A 421  ALA A 424 -1  N  ALA A 424   O  PHE A 350           
CRYST1   78.000   97.400  137.400  90.00  90.00  90.00 I 2 2 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      0.012821  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.010267  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.007278        0.00000