HEADER    HYDROLASE                               17-JUN-04   1TQH              
TITLE     COVALENT REACTION INTERMEDIATE REVEALED IN CRYSTAL STRUCTURE OF THE   
TITLE    2 GEOBACILLUS STEAROTHERMOPHILUS CARBOXYLESTERASE EST30                
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: CARBOXYLESTERASE PRECURSOR;                                
COMPND   3 CHAIN: A;                                                            
COMPND   4 EC: 3.1.1.1;                                                         
COMPND   5 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: GEOBACILLUS STEAROTHERMOPHILUS;                 
SOURCE   3 ORGANISM_TAXID: 1422;                                                
SOURCE   4 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   5 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    CARBOXYLESTERASE, TETRAHEDRAL INTERMEDIATE, ALPHA/BETA HYDROLASE,     
KEYWDS   2 HYDROLASE                                                            
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    P.LIU,Y.F.WANG,H.E.EWIS,A.T.ABDELAL,C.D.LU,R.W.HARRISON,I.T.WEBER     
REVDAT   5   06-NOV-24 1TQH    1       REMARK LINK                              
REVDAT   4   11-OCT-17 1TQH    1       REMARK                                   
REVDAT   3   30-APR-14 1TQH    1       REMARK VERSN                             
REVDAT   2   24-FEB-09 1TQH    1       VERSN                                    
REVDAT   1   28-SEP-04 1TQH    0                                                
JRNL        AUTH   P.LIU,Y.F.WANG,H.E.EWIS,A.T.ABDELAL,C.D.LU,R.W.HARRISON,     
JRNL        AUTH 2 I.T.WEBER                                                    
JRNL        TITL   COVALENT REACTION INTERMEDIATE REVEALED IN CRYSTAL STRUCTURE 
JRNL        TITL 2 OF THE GEOBACILLUS STEAROTHERMOPHILUS CARBOXYLESTERASE       
JRNL        TITL 3 EST30.                                                       
JRNL        REF    J.MOL.BIOL.                   V. 342   551 2004              
JRNL        REFN                   ISSN 0022-2836                               
JRNL        PMID   15327954                                                     
JRNL        DOI    10.1016/J.JMB.2004.06.069                                    
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.63 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : SHELXL-97                                            
REMARK   3   AUTHORS     : G.M.SHELDRICK                                        
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.63                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 10.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 96.7                           
REMARK   3   CROSS-VALIDATION METHOD           : FREE R                         
REMARK   3   FREE R VALUE TEST SET SELECTION   : RANDOM                         
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT (NO CUTOFF).                         
REMARK   3   R VALUE   (WORKING + TEST SET, NO CUTOFF) : 0.171                  
REMARK   3   R VALUE          (WORKING SET, NO CUTOFF) : 0.168                  
REMARK   3   FREE R VALUE                  (NO CUTOFF) : 0.228                  
REMARK   3   FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : 5.000                  
REMARK   3   FREE R VALUE TEST SET COUNT   (NO CUTOFF) : 1768                   
REMARK   3   TOTAL NUMBER OF REFLECTIONS   (NO CUTOFF) : 35376                  
REMARK   3                                                                      
REMARK   3  FIT/AGREEMENT OF MODEL FOR DATA WITH F>4SIG(F).                     
REMARK   3   R VALUE   (WORKING + TEST SET, F>4SIG(F)) : 0.164                  
REMARK   3   R VALUE          (WORKING SET, F>4SIG(F)) : 0.161                  
REMARK   3   FREE R VALUE                  (F>4SIG(F)) : 0.220                  
REMARK   3   FREE R VALUE TEST SET SIZE (%, F>4SIG(F)) : 5.000                  
REMARK   3   FREE R VALUE TEST SET COUNT   (F>4SIG(F)) : 1581                   
REMARK   3   TOTAL NUMBER OF REFLECTIONS   (F>4SIG(F)) : 31675                  
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS      : 1959                                          
REMARK   3   NUCLEIC ACID ATOMS : 0                                             
REMARK   3   HETEROGEN ATOMS    : 17                                            
REMARK   3   SOLVENT ATOMS      : 153                                           
REMARK   3                                                                      
REMARK   3  MODEL REFINEMENT.                                                   
REMARK   3   OCCUPANCY SUM OF NON-HYDROGEN ATOMS      : 2115.0                  
REMARK   3   OCCUPANCY SUM OF HYDROGEN ATOMS          : 0.00                    
REMARK   3   NUMBER OF DISCRETELY DISORDERED RESIDUES : 9                       
REMARK   3   NUMBER OF LEAST-SQUARES PARAMETERS       : 19536                   
REMARK   3   NUMBER OF RESTRAINTS                     : 24598                   
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM RESTRAINT TARGET VALUES.                        
REMARK   3   BOND LENGTHS                         (A) : 0.008                   
REMARK   3   ANGLE DISTANCES                      (A) : 0.024                   
REMARK   3   SIMILAR DISTANCES (NO TARGET VALUES) (A) : 0.000                   
REMARK   3   DISTANCES FROM RESTRAINT PLANES      (A) : 0.025                   
REMARK   3   ZERO CHIRAL VOLUMES               (A**3) : 0.038                   
REMARK   3   NON-ZERO CHIRAL VOLUMES           (A**3) : 0.051                   
REMARK   3   ANTI-BUMPING DISTANCE RESTRAINTS     (A) : 0.011                   
REMARK   3   RIGID-BOND ADP COMPONENTS         (A**2) : 0.002                   
REMARK   3   SIMILAR ADP COMPONENTS            (A**2) : 0.038                   
REMARK   3   APPROXIMATELY ISOTROPIC ADPS      (A**2) : 0.087                   
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED: NULL                                                  
REMARK   3                                                                      
REMARK   3  STEREOCHEMISTRY TARGET VALUES : ENGH AND HUBER                      
REMARK   3   SPECIAL CASE: NULL                                                 
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1TQH COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 06-JUL-04.                  
REMARK 100 THE DEPOSITION ID IS D_1000022838.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 22-OCT-03; 06-MAR-03               
REMARK 200  TEMPERATURE           (KELVIN) : 95; 95                             
REMARK 200  PH                             : 7.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 2                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y; Y                               
REMARK 200  RADIATION SOURCE               : APS; APS                           
REMARK 200  BEAMLINE                       : 22-ID; 22-ID                       
REMARK 200  X-RAY GENERATOR MODEL          : NULL; NULL                         
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M; M                               
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.99997; 0.97920, 0.97933,         
REMARK 200                                   0.971602, 0.987072                 
REMARK 200  MONOCHROMATOR                  : SI; SI                             
REMARK 200  OPTICS                         : NULL; NULL                         
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD; CCD                           
REMARK 200  DETECTOR MANUFACTURER          : MARMOSAIC 225 MM CCD; MAR CCD      
REMARK 200                                   165 MM                             
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : HKL-2000                           
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 36452                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.630                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 97.5                               
REMARK 200  DATA REDUNDANCY                : 6.200                              
REMARK 200  R MERGE                    (I) : 0.15500                            
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) : 1.63                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.69                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 90.5                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 6.20                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.18100                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 14.30                              
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH; MAD                         
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD                          
REMARK 200 SOFTWARE USED: SOLVE, RESOLVE                                        
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 45.00                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.24                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: LITHIUM SULFATE, PEG400, DIOXANE,        
REMARK 280  HEPES, PH 7.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 297K      
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21                         
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   -X,Y,-Z+1/2                                             
REMARK 290       4555   X,-Y,-Z                                                 
REMARK 290       5555   X+1/2,Y+1/2,Z                                           
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                                         
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       89.52250            
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       89.52250            
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       27.82700            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       29.10250            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   6 -1.000000  0.000000  0.000000       27.82700            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       29.10250            
REMARK 290   SMTRY3   6  0.000000  0.000000  1.000000       89.52250            
REMARK 290   SMTRY1   7 -1.000000  0.000000  0.000000       27.82700            
REMARK 290   SMTRY2   7  0.000000  1.000000  0.000000       29.10250            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000       89.52250            
REMARK 290   SMTRY1   8  1.000000  0.000000  0.000000       27.82700            
REMARK 290   SMTRY2   8  0.000000 -1.000000  0.000000       29.10250            
REMARK 290   SMTRY3   8  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: MONOMERIC                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A                                     
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     MET A     1                                                      
REMARK 465     MET A     2                                                      
REMARK 465     LYS A     3                                                      
REMARK 465     ILE A     4                                                      
REMARK 465     VAL A     5                                                      
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES                                       
REMARK 500                                                                      
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES              
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE               
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                 
REMARK 500                                                                      
REMARK 500 STANDARD TABLE:                                                      
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)              
REMARK 500                                                                      
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                        
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                     
REMARK 500                                                                      
REMARK 500  M RES CSSEQI ATM1   ATM2   ATM3                                     
REMARK 500    ARG A 136   NE  -  CZ  -  NH1 ANGL. DEV. =   3.0 DEGREES          
REMARK 500    ARG A 191   NE  -  CZ  -  NH1 ANGL. DEV. =   3.2 DEGREES          
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
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    ALA A  14      -40.75   -149.24                                   
REMARK 500    THR A  26       -1.83     75.68                                   
REMARK 500    SER A  94     -120.65     57.69                                   
REMARK 500    GLN A 158       28.00    -79.15                                   
REMARK 500    HIS A 192       61.25   -107.29                                   
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 SO4 A 501                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE SO4 A 502                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE 4PA A 701                 
DBREF  1TQH A    1   247  UNP    Q06174   EST_BACST        1    247             
SEQRES   1 A  247  MET MET LYS ILE VAL PRO PRO LYS PRO PHE PHE PHE GLU          
SEQRES   2 A  247  ALA GLY GLU ARG ALA VAL LEU LEU LEU HIS GLY PHE THR          
SEQRES   3 A  247  GLY ASN SER ALA ASP VAL ARG MET LEU GLY ARG PHE LEU          
SEQRES   4 A  247  GLU SER LYS GLY TYR THR CYS HIS ALA PRO ILE TYR LYS          
SEQRES   5 A  247  GLY HIS GLY VAL PRO PRO GLU GLU LEU VAL HIS THR GLY          
SEQRES   6 A  247  PRO ASP ASP TRP TRP GLN ASP VAL MET ASN GLY TYR GLU          
SEQRES   7 A  247  PHE LEU LYS ASN LYS GLY TYR GLU LYS ILE ALA VAL ALA          
SEQRES   8 A  247  GLY LEU SER LEU GLY GLY VAL PHE SER LEU LYS LEU GLY          
SEQRES   9 A  247  TYR THR VAL PRO ILE GLU GLY ILE VAL THR MET CYS ALA          
SEQRES  10 A  247  PRO MET TYR ILE LYS SER GLU GLU THR MET TYR GLU GLY          
SEQRES  11 A  247  VAL LEU GLU TYR ALA ARG GLU TYR LYS LYS ARG GLU GLY          
SEQRES  12 A  247  LYS SER GLU GLU GLN ILE GLU GLN GLU MET GLU LYS PHE          
SEQRES  13 A  247  LYS GLN THR PRO MET LYS THR LEU LYS ALA LEU GLN GLU          
SEQRES  14 A  247  LEU ILE ALA ASP VAL ARG ASP HIS LEU ASP LEU ILE TYR          
SEQRES  15 A  247  ALA PRO THR PHE VAL VAL GLN ALA ARG HIS ASP GLU MET          
SEQRES  16 A  247  ILE ASN PRO ASP SER ALA ASN ILE ILE TYR ASN GLU ILE          
SEQRES  17 A  247  GLU SER PRO VAL LYS GLN ILE LYS TRP TYR GLU GLN SER          
SEQRES  18 A  247  GLY HIS VAL ILE THR LEU ASP GLN GLU LYS ASP GLN LEU          
SEQRES  19 A  247  HIS GLU ASP ILE TYR ALA PHE LEU GLU SER LEU ASP TRP          
HET    SO4  A 501       5                                                       
HET    SO4  A 502       5                                                       
HET    4PA  A 701       7                                                       
HETNAM     SO4 SULFATE ION                                                      
HETNAM     4PA PROPYL ACETATE                                                   
FORMUL   2  SO4    2(O4 S 2-)                                                   
FORMUL   4  4PA    C5 H10 O2                                                    
FORMUL   5  HOH   *153(H2 O)                                                    
HELIX    1   1 SER A   29  LYS A   42  1                                  14    
HELIX    2   2 PRO A   57  VAL A   62  1                                   6    
HELIX    3   3 GLY A   65  LYS A   83  1                                  19    
HELIX    4   4 SER A   94  TYR A  105  1                                  12    
HELIX    5   5 SER A  123  GLY A  143  1                                  21    
HELIX    6   6 SER A  145  LYS A  157  1                                  13    
HELIX    7   7 THR A  163  HIS A  177  1                                  15    
HELIX    8   8 LEU A  178  ILE A  181  5                                   4    
HELIX    9   9 ASP A  199  ILE A  208  1                                  10    
HELIX   10  10 VAL A  224  ASP A  228  5                                   5    
HELIX   11  11 GLU A  230  LEU A  245  1                                  16    
SHEET    1   A 7 PHE A  10  PHE A  12  0                                        
SHEET    2   A 7 THR A  45  ALA A  48 -1  O  CYS A  46   N  PHE A  12           
SHEET    3   A 7 ALA A  18  LEU A  22  1  N  LEU A  21   O  HIS A  47           
SHEET    4   A 7 ILE A  88  LEU A  93  1  O  ALA A  91   N  LEU A  20           
SHEET    5   A 7 ILE A 112  MET A 115  1  O  MET A 115   N  GLY A  92           
SHEET    6   A 7 THR A 185  ALA A 190  1  O  VAL A 188   N  THR A 114           
SHEET    7   A 7 LYS A 213  TYR A 218  1  O  GLN A 214   N  VAL A 187           
LINK         OG  SER A  94                 CAI 4PA A 701     1555   1555  1.44  
SITE     1 AC1  5 LYS A  83  SER A 123  GLU A 124  GLN A 168                    
SITE     2 AC1  5 HOH A1099                                                     
SITE     1 AC2  4 ARG A  33  ARG A  37  HOH A1062  HOH A1137                    
SITE     1 AC3  9 GLY A  24  PHE A  25  GLY A  27  ASP A  31                    
SITE     2 AC3  9 SER A  94  LEU A  95  HIS A 223  HOH A1070                    
SITE     3 AC3  9 HOH A1073                                                     
CRYST1   55.654   58.205  179.045  90.00  90.00  90.00 C 2 2 21      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      0.017968  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.017181  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.005585        0.00000