HEADER    TRANSFERASE                             07-MAR-05   1Z28              
TITLE     CRYSTAL STRUCTURES OF SULT1A2 AND SULT1A1*3: IMPLICATIONS IN THE      
TITLE    2 BIOACTIVATION OF N-HYDROXY-2-ACETYLAMINO FLUORINE (OH-AAF)           
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: PHENOL-SULFATING PHENOL SULFOTRANSFERASE 1;                
COMPND   3 CHAIN: A;                                                            
COMPND   4 SYNONYM: SULT1A1*3;                                                  
COMPND   5 EC: 2.8.2.1;                                                         
COMPND   6 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21;                            
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 511693;                                     
SOURCE   7 EXPRESSION_SYSTEM_STRAIN: BL21;                                      
SOURCE   8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   9 EXPRESSION_SYSTEM_PLASMID: PGEX-2TK                                  
KEYWDS    SULT1A1*3, PAP, PLASTIC SUBSTRATE BINDING POCKET, TRANSFERASE         
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    J.LU,H.LI,M.C.LIU,J.ZHANG,M.LI,X.AN,W.CHANG                           
REVDAT   5   25-OCT-23 1Z28    1       REMARK                                   
REVDAT   4   11-OCT-17 1Z28    1       REMARK                                   
REVDAT   3   25-AUG-10 1Z28    1       JRNL                                     
REVDAT   2   24-FEB-09 1Z28    1       VERSN                                    
REVDAT   1   30-MAY-06 1Z28    0                                                
JRNL        AUTH   J.LU,H.LI,J.ZHANG,M.LI,M.Y.LIU,X.AN,M.C.LIU,W.CHANG          
JRNL        TITL   CRYSTAL STRUCTURES OF SULT1A2 AND SULT1A1 *3: INSIGHTS INTO  
JRNL        TITL 2 THE SUBSTRATE INHIBITION AND THE ROLE OF TYR149 IN SULT1A2.  
JRNL        REF    BIOCHEM.BIOPHYS.RES.COMMUN.   V. 396   429 2010              
JRNL        REFN                   ISSN 0006-291X                               
JRNL        PMID   20417180                                                     
JRNL        DOI    10.1016/J.BBRC.2010.04.109                                   
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.30 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNS                                                  
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) : 2.30                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 20.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : NULL                           
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : NULL                           
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 94.3                           
REMARK   3   NUMBER OF REFLECTIONS             : 16900                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : NULL                            
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE            (WORKING SET) : 0.193                           
REMARK   3   FREE R VALUE                     : 0.231                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : NULL                            
REMARK   3   FREE R VALUE TEST SET COUNT      : 1306                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : NULL                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : NULL                         
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 2.30                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.38                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 80.00                        
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : NULL                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2310                       
REMARK   3   BIN FREE R VALUE                    : 0.2810                       
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : NULL                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : 103                          
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            : 2359                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 27                                      
REMARK   3   SOLVENT ATOMS            : 177                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 30.90                          
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) : 0.25                            
REMARK   3   ESD FROM SIGMAA              (A) : 0.21                            
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) : 0.31                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : 0.28                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.006                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.260                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : NULL                            
REMARK   3   IMPROPER ANGLES        (DEGREES) : NULL                            
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  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED : NULL                                                 
REMARK   3   KSOL        : NULL                                                 
REMARK   3   BSOL        : NULL                                                 
REMARK   3                                                                      
REMARK   3  NCS MODEL : NULL                                                    
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS.                         RMS   SIGMA/WEIGHT          
REMARK   3   GROUP  1  POSITIONAL            (A) : NULL  ; NULL                 
REMARK   3   GROUP  1  B-FACTOR           (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  PARAMETER FILE  1  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1Z28 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 09-MAR-05.                  
REMARK 100 THE DEPOSITION ID IS D_1000032205.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 11-DEC-02                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 6.0                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
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) : 0.888                              
REMARK 200  MONOCHROMATOR                  : SI 111 CHANNEL                     
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : IMAGE PLATE                        
REMARK 200  DETECTOR MANUFACTURER          : MARRESEARCH                        
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : MAR                                
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 17608                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.300                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 20.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.2                               
REMARK 200  DATA REDUNDANCY                : 3.800                              
REMARK 200  R MERGE                    (I) : 0.11600                            
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) : 2.30                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.34                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 99.9                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.31200                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 3.000                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: AMORE                                                 
REMARK 200 STARTING MODEL: 1LS6                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 53.99                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.69                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 14.75% PEG 4000, 0.1M MES, 20MM          
REMARK 280  CALCIUM ACETATE, PH 6.0, VAPOR DIFFUSION, SITTING DROP,             
REMARK 280  TEMPERATURE 280K                                                    
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 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+1/2,Y+1/2,-Z                                         
REMARK 290       4555   X+1/2,-Y+1/2,-Z                                         
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000       36.12000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       61.26500            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       36.12000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       61.26500            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: 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        0.00000            
REMARK 350   BIOMT3   2  0.000000  0.000000  1.000000        0.00000            
REMARK 375                                                                      
REMARK 375 SPECIAL POSITION                                                     
REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS            
REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL          
REMARK 375 POSITIONS.                                                           
REMARK 375                                                                      
REMARK 375 ATOM RES CSSEQI                                                      
REMARK 375      HOH A1133  LIES ON A SPECIAL POSITION.                          
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     GLU A     2                                                      
REMARK 465     LEU A     3                                                      
REMARK 465     ILE A     4                                                      
REMARK 465     GLN A     5                                                      
REMARK 465     ASP A     6                                                      
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    GLU A 166       46.69    -92.93                                   
REMARK 500    TYR A 169        3.85     89.72                                   
REMARK 500    SER A 183        9.37    -63.91                                   
REMARK 500    SER A 253      119.96   -171.34                                   
REMARK 500    ARG A 257      -72.20    -75.71                                   
REMARK 500    LYS A 258      -32.35   -133.75                                   
REMARK 500    ALA A 285      -72.06    -39.43                                   
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 A3P A 1001                
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1Z29   RELATED DB: PDB                                   
REMARK 900 SULT1A2                                                              
DBREF  1Z28 A    1   295  UNP    P50225   SUP1_HUMAN       1    295             
SEQADV 1Z28 VAL A  223  UNP  P50225    MET   223 SEE REMARK 999                 
SEQRES   1 A  295  MET GLU LEU ILE GLN ASP THR SER ARG PRO PRO LEU GLU          
SEQRES   2 A  295  TYR VAL LYS GLY VAL PRO LEU ILE LYS TYR PHE ALA GLU          
SEQRES   3 A  295  ALA LEU GLY PRO LEU GLN SER PHE GLN ALA ARG PRO ASP          
SEQRES   4 A  295  ASP LEU LEU ILE SER THR TYR PRO LYS SER GLY THR THR          
SEQRES   5 A  295  TRP VAL SER GLN ILE LEU ASP MET ILE TYR GLN GLY GLY          
SEQRES   6 A  295  ASP LEU GLU LYS CYS HIS ARG ALA PRO ILE PHE MET ARG          
SEQRES   7 A  295  VAL PRO PHE LEU GLU PHE LYS ALA PRO GLY ILE PRO SER          
SEQRES   8 A  295  GLY MET GLU THR LEU LYS ASP THR PRO ALA PRO ARG LEU          
SEQRES   9 A  295  LEU LYS THR HIS LEU PRO LEU ALA LEU LEU PRO GLN THR          
SEQRES  10 A  295  LEU LEU ASP GLN LYS VAL LYS VAL VAL TYR VAL ALA ARG          
SEQRES  11 A  295  ASN ALA LYS ASP VAL ALA VAL SER TYR TYR HIS PHE TYR          
SEQRES  12 A  295  HIS MET ALA LYS VAL HIS PRO GLU PRO GLY THR TRP ASP          
SEQRES  13 A  295  SER PHE LEU GLU LYS PHE MET VAL GLY GLU VAL SER TYR          
SEQRES  14 A  295  GLY SER TRP TYR GLN HIS VAL GLN GLU TRP TRP GLU LEU          
SEQRES  15 A  295  SER ARG THR HIS PRO VAL LEU TYR LEU PHE TYR GLU ASP          
SEQRES  16 A  295  MET LYS GLU ASN PRO LYS ARG GLU ILE GLN LYS ILE LEU          
SEQRES  17 A  295  GLU PHE VAL GLY ARG SER LEU PRO GLU GLU THR VAL ASP          
SEQRES  18 A  295  PHE VAL VAL GLN HIS THR SER PHE LYS GLU MET LYS LYS          
SEQRES  19 A  295  ASN PRO MET THR ASN TYR THR THR VAL PRO GLN GLU PHE          
SEQRES  20 A  295  MET ASP HIS SER ILE SER PRO PHE MET ARG LYS GLY MET          
SEQRES  21 A  295  ALA GLY ASP TRP LYS THR THR PHE THR VAL ALA GLN ASN          
SEQRES  22 A  295  GLU ARG PHE ASP ALA ASP TYR ALA GLU LYS MET ALA GLY          
SEQRES  23 A  295  CYS SER LEU SER PHE ARG SER GLU LEU                          
HET    A3P  A1001      27                                                       
HETNAM     A3P ADENOSINE-3'-5'-DIPHOSPHATE                                      
FORMUL   2  A3P    C10 H15 N5 O10 P2                                            
FORMUL   3  HOH   *177(H2 O)                                                    
HELIX    1   1 ILE A   21  GLN A   32  1                                  12    
HELIX    2   2 GLY A   50  GLN A   63  1                                  14    
HELIX    3   3 ASP A   66  HIS A   71  1                                   6    
HELIX    4   4 PRO A   74  VAL A   79  1                                   6    
HELIX    5   5 SER A   91  LEU A   96  1                                   6    
HELIX    6   6 PRO A  115  GLN A  121  1                                   7    
HELIX    7   7 ASN A  131  ALA A  146  1                                  16    
HELIX    8   8 THR A  154  VAL A  164  1                                  11    
HELIX    9   9 SER A  171  SER A  183  1                                  13    
HELIX   10  10 TYR A  193  ASN A  199  1                                   7    
HELIX   11  11 ASN A  199  VAL A  211  1                                  13    
HELIX   12  12 PRO A  216  THR A  227  1                                  12    
HELIX   13  13 SER A  228  ASN A  235  1                                   8    
HELIX   14  14 GLY A  262  THR A  267  5                                   6    
HELIX   15  15 THR A  269  ALA A  285  1                                  17    
SHEET    1   A 2 GLU A  13  VAL A  15  0                                        
SHEET    2   A 2 VAL A  18  LEU A  20 -1  O  LEU A  20   N  GLU A  13           
SHEET    1   B 4 LEU A 104  THR A 107  0                                        
SHEET    2   B 4 LEU A  41  THR A  45  1  N  ILE A  43   O  LEU A 105           
SHEET    3   B 4 LYS A 124  ALA A 129  1  O  VAL A 126   N  LEU A  42           
SHEET    4   B 4 VAL A 188  PHE A 192  1  O  LEU A 191   N  TYR A 127           
CISPEP   1 ALA A  101    PRO A  102          0         0.05                     
SITE     1 AC1 23 LYS A  48  SER A  49  GLY A  50  THR A  51                    
SITE     2 AC1 23 THR A  52  TRP A  53  ARG A 130  SER A 138                    
SITE     3 AC1 23 TYR A 193  THR A 227  SER A 228  PHE A 229                    
SITE     4 AC1 23 MET A 232  PHE A 255  MET A 256  ARG A 257                    
SITE     5 AC1 23 LYS A 258  GLY A 259  HOH A1005  HOH A1014                    
SITE     6 AC1 23 HOH A1015  HOH A1031  HOH A1045                               
CRYST1   72.240  122.530   43.820  90.00  90.00  90.00 P 21 21 2     4          
ORIGX1      1.000000  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  1.000000  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  1.000000        0.00000                         
SCALE1      0.013843  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.008161  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.022821        0.00000