PDB Short entry for 1ABN
HEADER    OXIDOREDUCTASE                          03-SEP-92   1ABN              
TITLE     THE CRYSTAL STRUCTURE OF THE ALDOSE REDUCTASE NADPH BINARY COMPLEX    
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: ALDOSE REDUCTASE;                                          
COMPND   3 CHAIN: A;                                                            
COMPND   4 EC: 1.1.1.21;                                                        
COMPND   5 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;                                 
SOURCE   6 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    OXIDOREDUCTASE                                                        
EXPDTA    X-RAY DIFFRACTION                                                     
MDLTYP    CA ATOMS ONLY, CHAIN A                                                
AUTHOR    D.W.BORHANI,T.M.HARTER,J.M.PETRASH                                    
REVDAT   5   07-FEB-24 1ABN    1       REMARK SEQADV                            
REVDAT   4   29-NOV-17 1ABN    1       HELIX                                    
REVDAT   3   24-FEB-09 1ABN    1       VERSN                                    
REVDAT   2   08-MAR-95 1ABN    1       HELIX                                    
REVDAT   1   31-JAN-94 1ABN    0                                                
JRNL        AUTH   D.W.BORHANI,T.M.HARTER,J.M.PETRASH                           
JRNL        TITL   THE CRYSTAL STRUCTURE OF THE ALDOSE REDUCTASE.NADPH BINARY   
JRNL        TITL 2 COMPLEX.                                                     
JRNL        REF    J.BIOL.CHEM.                  V. 267 24841 1992              
JRNL        REFN                   ISSN 0021-9258                               
JRNL        PMID   1447221                                                      
REMARK   1                                                                      
REMARK   1 REFERENCE 1                                                          
REMARK   1  AUTH   I.TARLE,D.W.BORHANI,D.K.WILSON,F.A.QUIOCHO,J.M.PETRASH       
REMARK   1  TITL   PROBING THE ACTIVE SITE OF ALDOSE REDUCTASE: SITE-DIRECTED   
REMARK   1  TITL 2 MUTAGENESIS OF ASP-43, TYR-48, LYS-77, AND HIS-110           
REMARK   1  REF    TO BE PUBLISHED                                              
REMARK   1  REFN                                                                
REMARK   1 REFERENCE 2                                                          
REMARK   1  AUTH   T.J.KUBISESKI,N.C.GREEN,D.W.BORHANI,T.G.FLYNN                
REMARK   1  TITL   STUDIES ON PIG ALDOSE REDUCTASE: IDENTIFICATION OF AN        
REMARK   1  TITL 2 ESSENTIAL ARGININE IN THE PRIMARY AND TERTIARY STRUCTURE OF  
REMARK   1  TITL 3 THE ENZYME                                                   
REMARK   1  REF    TO BE PUBLISHED                                              
REMARK   1  REFN                                                                
REMARK   1 REFERENCE 3                                                          
REMARK   1  AUTH   J.M.PETRASH,T.HARTER,I.TARLE,D.BORHANI                       
REMARK   1  TITL   KINETIC ALTERATION OF HUMAN ALDOSE REDUCTASE BY MUTAGENESIS  
REMARK   1  TITL 2 OF CYSTEINE RESIDUES                                         
REMARK   1  REF    ADV.EXP.MED.BIOL.             V. 328   289 1993              
REMARK   1  REFN                   ISSN 0065-2598                               
REMARK   1 REFERENCE 4                                                          
REMARK   1  AUTH   J.M.PETRASH,T.M.HARTER,C.S.DEVINE,P.O.OLINS,A.BHATNAGAR,     
REMARK   1  AUTH 2 S.LIU,S.K.SRIVASTAVA                                         
REMARK   1  TITL   INVOLVEMENT OF CYSTEINE RESIDUES IN CATALYSIS AND INHIBITION 
REMARK   1  TITL 2 OF HUMAN ALDOSE REDUCTASE: SITE DIRECTED MUTAGENESIS OF      
REMARK   1  TITL 3 CYS-80,-298 AND-303                                          
REMARK   1  REF    J.BIOL.CHEM.                  V. 267 24833 1992              
REMARK   1  REFN                   ISSN 0021-9258                               
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.40 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : TNT                                                  
REMARK   3   AUTHORS     : TRONRUD,TEN EYCK,MATTHEWS                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.40                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 6.00                           
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                           
REMARK   3   COMPLETENESS FOR RANGE        (%) : NULL                           
REMARK   3   NUMBER OF REFLECTIONS             : NULL                           
REMARK   3                                                                      
REMARK   3  USING DATA ABOVE SIGMA CUTOFF.                                      
REMARK   3   CROSS-VALIDATION METHOD          : NULL                            
REMARK   3   FREE R VALUE TEST SET SELECTION  : NULL                            
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.286                           
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  USING ALL DATA, NO SIGMA CUTOFF.                                    
REMARK   3   R VALUE   (WORKING + TEST SET, NO CUTOFF) : NULL                   
REMARK   3   R VALUE          (WORKING SET, NO CUTOFF) : NULL                   
REMARK   3   FREE R VALUE                  (NO CUTOFF) : NULL                   
REMARK   3   FREE R VALUE TEST SET SIZE (%, NO CUTOFF) : NULL                   
REMARK   3   FREE R VALUE TEST SET COUNT   (NO CUTOFF) : NULL                   
REMARK   3   TOTAL NUMBER OF REFLECTIONS   (NO CUTOFF) : NULL                   
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 301                                     
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 48                                      
REMARK   3   SOLVENT ATOMS            : 0                                       
REMARK   3                                                                      
REMARK   3  WILSON B VALUE (FROM FCALC, A**2) : NULL                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.    RMS    WEIGHT  COUNT           
REMARK   3   BOND LENGTHS                 (A) : NULL  ; NULL  ; NULL            
REMARK   3   BOND ANGLES            (DEGREES) : NULL  ; NULL  ; NULL            
REMARK   3   TORSION ANGLES         (DEGREES) : NULL  ; NULL  ; NULL            
REMARK   3   PSEUDOROTATION ANGLES  (DEGREES) : NULL  ; NULL  ; NULL            
REMARK   3   TRIGONAL CARBON PLANES       (A) : NULL  ; NULL  ; NULL            
REMARK   3   GENERAL PLANES               (A) : NULL  ; NULL  ; NULL            
REMARK   3   ISOTROPIC THERMAL FACTORS (A**2) : NULL  ; NULL  ; NULL            
REMARK   3   NON-BONDED CONTACTS          (A) : NULL  ; NULL  ; NULL            
REMARK   3                                                                      
REMARK   3  INCORRECT CHIRAL-CENTERS (COUNT) : NULL                             
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED : NULL                                                 
REMARK   3   KSOL        : NULL                                                 
REMARK   3   BSOL        : NULL                                                 
REMARK   3                                                                      
REMARK   3  RESTRAINT LIBRARIES.                                                
REMARK   3   STEREOCHEMISTRY : NULL                                             
REMARK   3   ISOTROPIC THERMAL FACTOR RESTRAINTS : NULL                         
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1ABN 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_1000170626.                                   
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   (%): 48.31                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.38                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: NULL                                     
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       37.35500            
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       42.66000            
REMARK 290   SMTRY3   5  0.000000  0.000000  1.000000       53.42000            
REMARK 290   SMTRY1   6 -1.000000  0.000000  0.000000       37.35500            
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       42.66000            
REMARK 290   SMTRY3   6  0.000000  0.000000  1.000000       53.42000            
REMARK 290   SMTRY1   7 -1.000000  0.000000  0.000000       37.35500            
REMARK 290   SMTRY2   7  0.000000  1.000000  0.000000       42.66000            
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000       53.42000            
REMARK 290   SMTRY1   8  1.000000  0.000000  0.000000       37.35500            
REMARK 290   SMTRY2   8  0.000000 -1.000000  0.000000       42.66000            
REMARK 290   SMTRY3   8  0.000000  0.000000 -1.000000       53.42000            
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     ALA A     1                                                      
REMARK 465     ARG A   217                                                      
REMARK 465     PRO A   218                                                      
REMARK 465     TRP A   219                                                      
REMARK 465     ALA A   220                                                      
REMARK 465     LYS A   221                                                      
REMARK 465     PRO A   222                                                      
REMARK 465     GLU A   223                                                      
REMARK 465     ASP A   224                                                      
REMARK 465     PRO A   225                                                      
REMARK 465     SER A   226                                                      
REMARK 465     LEU A   227                                                      
REMARK 465     LEU A   228                                                      
REMARK 465     GLU A   229                                                      
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE NDP A 351                 
DBREF  1ABN A    1   315  UNP    P15121   ALDR_HUMAN       1    315             
SEQADV 1ABN SER A  298  UNP  P15121    CYS   298 CONFLICT                       
SEQRES   1 A  315  ALA SER ARG LEU LEU LEU ASN ASN GLY ALA LYS MET PRO          
SEQRES   2 A  315  ILE LEU GLY LEU GLY THR TRP LYS SER PRO PRO GLY GLN          
SEQRES   3 A  315  VAL THR GLU ALA VAL LYS VAL ALA ILE ASP VAL GLY TYR          
SEQRES   4 A  315  ARG HIS ILE ASP CYS ALA HIS VAL TYR GLN ASN GLU ASN          
SEQRES   5 A  315  GLU VAL GLY VAL ALA ILE GLN GLU LYS LEU ARG GLU GLN          
SEQRES   6 A  315  VAL VAL LYS ARG GLU GLU LEU PHE ILE VAL SER LYS LEU          
SEQRES   7 A  315  TRP CYS THR TYR HIS GLU LYS GLY LEU VAL LYS GLY ALA          
SEQRES   8 A  315  CYS GLN LYS THR LEU SER ASP LEU LYS LEU ASP TYR LEU          
SEQRES   9 A  315  ASP LEU TYR LEU ILE HIS TRP PRO THR GLY PHE LYS PRO          
SEQRES  10 A  315  GLY LYS GLU PHE PHE PRO LEU ASP GLU SER GLY ASN VAL          
SEQRES  11 A  315  VAL PRO SER ASP THR ASN ILE LEU ASP THR TRP ALA ALA          
SEQRES  12 A  315  MET GLU GLU LEU VAL ASP GLU GLY LEU VAL LYS ALA ILE          
SEQRES  13 A  315  GLY ILE SER ASN PHE ASN HIS LEU GLN VAL GLU MET ILE          
SEQRES  14 A  315  LEU ASN LYS PRO GLY LEU LYS TYR LYS PRO ALA VAL ASN          
SEQRES  15 A  315  GLN ILE GLU CYS HIS PRO TYR LEU THR GLN GLU LYS LEU          
SEQRES  16 A  315  ILE GLN TYR CYS GLN SER LYS GLY ILE VAL VAL THR ALA          
SEQRES  17 A  315  TYR SER PRO LEU GLY SER PRO ASP ARG PRO TRP ALA LYS          
SEQRES  18 A  315  PRO GLU ASP PRO SER LEU LEU GLU ASP PRO ARG ILE LYS          
SEQRES  19 A  315  ALA ILE ALA ALA LYS HIS ASN LYS THR THR ALA GLN VAL          
SEQRES  20 A  315  LEU ILE ARG PHE PRO MET GLN ARG ASN LEU VAL VAL ILE          
SEQRES  21 A  315  PRO LYS SER VAL THR PRO GLU ARG ILE ALA GLU ASN PHE          
SEQRES  22 A  315  LYS VAL PHE ASP PHE GLU LEU SER SER GLN ASP MET THR          
SEQRES  23 A  315  THR LEU LEU SER TYR ASN ARG ASN TRP ARG VAL SER ALA          
SEQRES  24 A  315  LEU LEU SER CYS THR SER HIS LYS ASP TYR PRO PHE HIS          
SEQRES  25 A  315  GLU GLU PHE                                                  
HET    NDP  A 351      48                                                       
HETNAM     NDP NADPH DIHYDRO-NICOTINAMIDE-ADENINE-DINUCLEOTIDE                  
HETNAM   2 NDP  PHOSPHATE                                                       
FORMUL   2  NDP    C21 H30 N7 O17 P3                                            
HELIX    1   1 GLN A   26  VAL A   37  1TIM BARREL HELIX 1                12    
HELIX    2   2 GLU A   51  GLU A   64  1TIM BARREL HELIX 2                14    
HELIX    3   3 LYS A   85  LEU A   99  1TIM BARREL HELIX 3                15    
HELIX    4   4 ILE A  137  GLU A  150  1TIM BARREL HELIX 4                14    
HELIX    5   5 HIS A  163  ASN A  171  1TIM BARREL HELIX 5                 9    
HELIX    6   6 GLU A  193  SER A  201  1TIM BARREL HELIX 6                 9    
HELIX    7   7 THR A  244  ARG A  255  1TIM BARREL HELIX 7                12    
HELIX    8   8 PRO A  266  PHE A  273  1TIM BARREL HELIX 8                 8    
HELIX    9   B SER A  282  SER A  290  1EXTRA HELIX B                      9    
SHEET    1   A 2 SER A   2  LEU A   5  0                                        
SHEET    2   A 2 ALA A  10  ILE A  14 -1                                        
SHEET    1   B 9 ILE A  14  GLY A  18  0                                        
SHEET    2   B 9 HIS A  41  HIS A  46  1                                        
SHEET    3   B 9 PHE A  73  LEU A  78  1                                        
SHEET    4   B 9 ASP A 105  HIS A 110  1                                        
SHEET    5   B 9 ALA A 155  SER A 159  1                                        
SHEET    6   B 9 ALA A 180  ILE A 184  1                                        
SHEET    7   B 9 VAL A 205  TYR A 209  1                                        
SHEET    8   B 9 VAL A 258  SER A 263  1                                        
SHEET    9   B 9 ILE A  14  GLY A  18  1                                        
SITE     1 AC1  8 GLY A  18  TYR A 209  SER A 210  LEU A 212                    
SITE     2 AC1  8 SER A 214  PRO A 261  LYS A 262  SER A 263                    
CRYST1   74.710   85.320  106.840  90.00  90.00  90.00 I 2 2 2       8          
ORIGX1      0.013385  0.000000  0.000000        0.00000                         
ORIGX2      0.000000  0.011721  0.000000        0.00000                         
ORIGX3      0.000000  0.000000  0.009360        0.00000                         
SCALE1      0.013385  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.011721  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.009360        0.00000