PDB Short entry for 1HIH
HEADER    HYDROLASE (ASPARTIC PROTEINASE)         31-MAR-95   1HIH              
TITLE     COMPARATIVE ANALYSIS OF THE X-RAY STRUCTURES OF HIV-1 AND HIV-2       
TITLE    2 PROTEASES IN COMPLEX WITH CGP 53820, A NOVEL PSEUDOSYMMETRIC         
TITLE    3 INHIBITOR                                                            
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: HIV-1 PROTEASE;                                            
COMPND   3 CHAIN: A, B;                                                         
COMPND   4 EC: 3.4.23.-;                                                        
COMPND   5 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HUMAN IMMUNODEFICIENCY VIRUS 1;                 
SOURCE   3 ORGANISM_TAXID: 11676;                                               
SOURCE   4 CELL_LINE: S2;                                                       
SOURCE   5 GENE: POL;                                                           
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 EXPRESSION_SYSTEM_PLASMID: PT7Q10H;                                  
SOURCE   9 EXPRESSION_SYSTEM_GENE: POL                                          
KEYWDS    ASPARTATE PROTEASE, INHIBITED, HIV, HYDROLASE (ASPARTIC PROTEINASE)   
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    J.P.PRIESTLE,M.G.GRUETTER                                             
REVDAT   4   18-APR-18 1HIH    1       REMARK                                   
REVDAT   3   24-FEB-09 1HIH    1       VERSN                                    
REVDAT   2   01-APR-03 1HIH    1       JRNL                                     
REVDAT   1   10-JUL-95 1HIH    0                                                
JRNL        AUTH   J.P.PRIESTLE,A.FASSLER,J.ROSEL,M.TINTELNOT-BLOMLEY,P.STROP,  
JRNL        AUTH 2 M.G.GRUTTER                                                  
JRNL        TITL   COMPARATIVE ANALYSIS OF THE X-RAY STRUCTURES OF HIV-1 AND    
JRNL        TITL 2 HIV-2 PROTEASES IN COMPLEX WITH CGP 53820, A NOVEL           
JRNL        TITL 3 PSEUDOSYMMETRIC INHIBITOR.                                   
JRNL        REF    STRUCTURE                     V.   3   381 1995              
JRNL        REFN                   ISSN 0969-2126                               
JRNL        PMID   7613867                                                      
JRNL        DOI    10.1016/S0969-2126(01)00169-1                                
REMARK   1                                                                      
REMARK   1 REFERENCE 1                                                          
REMARK   1  AUTH   A.FASSLER,J.ROSEL,M.TINTELNOT-BLOMLEY,E.ALTERI,G.BOLD,M.LANG 
REMARK   1  TITL   NOVEL PSEUDOSYMMETRIC INHIBITORS OF HIV-1 PROTEASE           
REMARK   1  REF    BIOORG.MED.CHEM.LETT.         V.   3  2837 1993              
REMARK   1  REFN                   ISSN 0960-894X                               
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.20 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) : 2.20                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 6.00                           
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.0                           
REMARK   3   NUMBER OF REFLECTIONS             : 9515                           
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) : 0.144                           
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            : 1516                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 49                                      
REMARK   3   SOLVENT ATOMS            : 145                                     
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) : 0.012 ; NULL  ; NULL            
REMARK   3   BOND ANGLES            (DEGREES) : 1.830 ; 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 1HIH 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_1000173864.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : AUG-93                             
REMARK 200  TEMPERATURE           (KELVIN) : NULL                               
REMARK 200  PH                             : NULL                               
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) : NULL                               
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.5418                             
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : DIFFRACTOMETER                     
REMARK 200  DETECTOR MANUFACTURER          : ENRAF-NONIUS FAST                  
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : MADNES                             
REMARK 200  DATA SCALING SOFTWARE          : NULL                               
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 10082                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : NULL                               
REMARK 200  RESOLUTION RANGE LOW       (A) : NULL                               
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.4                               
REMARK 200  DATA REDUNDANCY                : 3.050                              
REMARK 200  R MERGE                    (I) : 0.05700                            
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: X-PLOR                                                
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 44.18                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.20                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: NULL                                     
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 21 21 21                       
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X+1/2,-Y,Z+1/2                                         
REMARK 290       3555   -X,Y+1/2,-Z+1/2                                         
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       26.00000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       30.90000            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       29.65000            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       30.90000            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       26.00000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       29.65000            
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 300 REMARK: MTRIX                                                        
REMARK 300  THE TRANSFORMATIONS PRESENTED ON MTRIX RECORDS BELOW                
REMARK 300  DESCRIBE NON-CRYSTALLOGRAPHIC RELATIONSHIPS AMONG THE               
REMARK 300  VARIOUS DOMAINS IN THIS ENTRY.  APPLYING THE APPROPRIATE            
REMARK 300  MTRIX TRANSFORMATION TO THE RESIDUES LISTED FIRST WILL              
REMARK 300  YIELD APPROXIMATE COORDINATES FOR THE RESIDUES LISTED               
REMARK 300  SECOND.                                                             
REMARK 300                                                                      
REMARK 300            APPLIED TO           TRANSFORMED TO                       
REMARK 300  MTRIX      RESIDUES               RESIDUES         RMSD             
REMARK 300    M1   A    1  ..  A   99     B    1  ..  B   99   0.677            
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 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                    
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 5360 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 9180 ANGSTROM**2                        
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -30.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B                                  
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 400                                                                      
REMARK 400 COMPOUND                                                             
REMARK 400 COMPND                                                               
REMARK 400   MOLECULE: HIV-1 PROTEASE. BRU ISOLATE.                             
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    MET A  36      149.82   -171.33                                   
REMARK 500    PRO B  79       44.93    -79.23                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 600                                                                      
REMARK 600 HETEROGEN                                                            
REMARK 600                                                                      
REMARK 600 SOURCE 1                                                             
REMARK 600   MOLECULE_NAME: CGP 53820. PSEUDOSYMMETRIC                          
REMARK 600   TRANSITION-STATE ANALOG.                                           
REMARK 600 SOURCE 2                                                             
REMARK 600   MOLECULE_NAME: BETA-MERCAPTOETHANOL (BME).                         
REMARK 600   PSEUDOSYMMETRIC TRANSITION-STATE ANALOG.                           
REMARK 800                                                                      
REMARK 800 SITE                                                                 
REMARK 800 SITE_IDENTIFIER: CAT                                                 
REMARK 800 EVIDENCE_CODE: UNKNOWN                                               
REMARK 800 SITE_DESCRIPTION: NULL                                               
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: S2                                                  
REMARK 800 EVIDENCE_CODE: UNKNOWN                                               
REMARK 800 SITE_DESCRIPTION: NULL                                               
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: S1                                                  
REMARK 800 EVIDENCE_CODE: UNKNOWN                                               
REMARK 800 SITE_DESCRIPTION: NULL                                               
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: S1P                                                 
REMARK 800 EVIDENCE_CODE: UNKNOWN                                               
REMARK 800 SITE_DESCRIPTION: NULL                                               
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: S2P                                                 
REMARK 800 EVIDENCE_CODE: UNKNOWN                                               
REMARK 800 SITE_DESCRIPTION: NULL                                               
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC1                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BME A 100                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC2                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE BME B 100                 
REMARK 800                                                                      
REMARK 800 SITE_IDENTIFIER: AC3                                                 
REMARK 800 EVIDENCE_CODE: SOFTWARE                                              
REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE C20 B 101                 
DBREF  1HIH A    1    99  UNP    P03366   POL_HV1B1       69    167             
DBREF  1HIH B    1    99  UNP    P03366   POL_HV1B1       69    167             
SEQRES   1 A   99  PRO GLN ILE THR LEU TRP GLN ARG PRO LEU VAL THR ILE          
SEQRES   2 A   99  LYS ILE GLY GLY GLN LEU LYS GLU ALA LEU LEU ASP THR          
SEQRES   3 A   99  GLY ALA ASP ASP THR VAL LEU GLU GLU MET SER LEU PRO          
SEQRES   4 A   99  GLY ARG TRP LYS PRO LYS MET ILE GLY GLY ILE GLY GLY          
SEQRES   5 A   99  PHE ILE LYS VAL ARG GLN TYR ASP GLN ILE LEU ILE GLU          
SEQRES   6 A   99  ILE CYS GLY HIS LYS ALA ILE GLY THR VAL LEU VAL GLY          
SEQRES   7 A   99  PRO THR PRO VAL ASN ILE ILE GLY ARG ASN LEU LEU THR          
SEQRES   8 A   99  GLN ILE GLY CYS THR LEU ASN PHE                              
SEQRES   1 B   99  PRO GLN ILE THR LEU TRP GLN ARG PRO LEU VAL THR ILE          
SEQRES   2 B   99  LYS ILE GLY GLY GLN LEU LYS GLU ALA LEU LEU ASP THR          
SEQRES   3 B   99  GLY ALA ASP ASP THR VAL LEU GLU GLU MET SER LEU PRO          
SEQRES   4 B   99  GLY ARG TRP LYS PRO LYS MET ILE GLY GLY ILE GLY GLY          
SEQRES   5 B   99  PHE ILE LYS VAL ARG GLN TYR ASP GLN ILE LEU ILE GLU          
SEQRES   6 B   99  ILE CYS GLY HIS LYS ALA ILE GLY THR VAL LEU VAL GLY          
SEQRES   7 B   99  PRO THR PRO VAL ASN ILE ILE GLY ARG ASN LEU LEU THR          
SEQRES   8 B   99  GLN ILE GLY CYS THR LEU ASN PHE                              
HET    BME  A 100       4                                                       
HET    BME  B 100       4                                                       
HET    C20  B 101      41                                                       
HETNAM     BME BETA-MERCAPTOETHANOL                                             
HETNAM     C20 ACETYL-NH-VAL-CYCLOHEXYL-CH2[NCH2CHOH]CH2-BENZYL-VAL-            
HETNAM   2 C20  NH-ACETYL                                                       
HETSYN     C20 CGP 53820                                                        
FORMUL   3  BME    2(C2 H6 O S)                                                 
FORMUL   5  C20    C31 H51 N5 O5                                                
FORMUL   6  HOH   *145(H2 O)                                                    
HELIX    1   1 ARG A   87  LEU A   90  1                                   4    
HELIX    2   2 ARG B   87  ILE B   93  1                                   7    
SHEET    1   A 4 GLN A  18  LEU A  23  0                                        
SHEET    2   A 4 LEU A  10  ILE A  15 -1  N  ILE A  15   O  GLN A  18           
SHEET    3   A 4 ILE A  62  ILE A  66 -1  N  GLU A  65   O  LYS A  14           
SHEET    4   A 4 HIS A  69  GLY A  73 -1  N  GLY A  73   O  ILE A  62           
SHEET    1   B 3 TRP A  42  GLY A  49  0                                        
SHEET    2   B 3 GLY A  52  TYR A  59 -1  N  GLN A  58   O  LYS A  43           
SHEET    3   B 3 VAL A  75  GLY A  78 -1  N  VAL A  77   O  ARG A  57           
SHEET    1   C 2 THR A  96  ASN A  98  0                                        
SHEET    2   C 2 THR B  96  ASN B  98 -1  N  ASN B  98   O  THR A  96           
SHEET    1   D 3 LEU B  10  ILE B  15  0                                        
SHEET    2   D 3 GLN B  18  LEU B  24 -1  N  ALA B  22   O  VAL B  11           
SHEET    3   D 3 ASN B  83  ILE B  85  1  N  ASN B  83   O  LEU B  23           
SHEET    1   E 4 VAL B  32  GLU B  34  0                                        
SHEET    2   E 4 VAL B  75  GLY B  78  1  N  LEU B  76   O  LEU B  33           
SHEET    3   E 4 GLY B  52  TYR B  59 -1  N  TYR B  59   O  VAL B  75           
SHEET    4   E 4 LYS B  43  GLY B  49 -1  N  GLY B  49   O  GLY B  52           
SHEET    1   F 2 ILE B  62  ILE B  66  0                                        
SHEET    2   F 2 HIS B  69  GLY B  73 -1  N  GLY B  73   O  ILE B  62           
LINK         SG  CYS A  67                 S2  BME A 100     1555   1555  2.03  
LINK         SG  CYS B  67                 S2  BME B 100     1555   1555  2.02  
SITE     1 CAT  2 ASP A  25  ASP B  25                                          
SITE     1  S2  6 ILE A  50  ALA B  28  ASP B  30  VAL B  32                    
SITE     2  S2  6 ILE B  47  ILE B  84                                          
SITE     1  S1  9 ARG A   8  LEU A  23  THR A  80  PRO A  81                    
SITE     2  S1  9 VAL A  82  ILE A  84  GLY B  27  GLY B  49                    
SITE     3  S1  9 ILE B  50                                                     
SITE     1 S1P  9 GLY A  27  GLY A  49  ILE A  50  ARG B   8                    
SITE     2 S1P  9 LEU B  23  THR B  80  PRO B  81  VAL B  82                    
SITE     3 S1P  9 ILE B  84                                                     
SITE     1 S2P  6 ALA A  28  ASP A  30  VAL A  32  ILE A  47                    
SITE     2 S2P  6 ILE A  84  ILE B  50                                          
SITE     1 AC1  2 PRO A   1  CYS A  67                                          
SITE     1 AC2  2 PRO B   1  CYS B  67                                          
SITE     1 AC3 19 ASP A  25  GLY A  27  ALA A  28  ASP A  29                    
SITE     2 AC3 19 GLY A  48  GLY A  49  PRO A  81  VAL A  82                    
SITE     3 AC3 19 ARG B   8  ASP B  25  GLY B  27  ALA B  28                    
SITE     4 AC3 19 ASP B  29  GLY B  48  GLY B  49  ILE B  50                    
SITE     5 AC3 19 VAL B  82  ILE B  84  HOH B 104                               
CRYST1   52.000   59.300   61.800  90.00  90.00  90.00 P 21 21 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      0.019231  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.016863  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.016181        0.00000                         
MTRIX1   1 -0.998900 -0.044320 -0.015000       10.34000    1                    
MTRIX2   1 -0.001210 -0.296040  0.955170      -15.65000    1                    
MTRIX3   1 -0.046780  0.954150  0.295670       11.96000    1