PDB Short entry for 1FAO
HEADER    SIGNALING PROTEIN                       13-JUL-00   1FAO              
TITLE     STRUCTURE OF THE PLECKSTRIN HOMOLOGY DOMAIN FROM DAPP1/PHISH IN       
TITLE    2 COMPLEX WITH INOSITOL 1,3,4,5-TETRAKISPHOSPHATE                      
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: DUAL ADAPTOR OF PHOSPHOTYROSINE AND 3-PHOSPHOINOSITIDES;   
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: PLECKSTRIN HOMOLOGY DOMAIN;                                
COMPND   5 SYNONYM: DAPP1, PHISH, BAM32;                                        
COMPND   6 ENGINEERED: YES;                                                     
COMPND   7 OTHER_DETAILS: COMPLEX WITH INOSITOL 1,3,4,5-TETRAKISPHOSPHATE       
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;                                        
SOURCE   7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   8 EXPRESSION_SYSTEM_PLASMID: PET11A                                    
KEYWDS    PLECKSTRIN, 3-PHOSPHOINOSITIDES, INOSITOL TETRAKISPHOSPHATE SIGNAL    
KEYWDS   2 TRANSDUCTION PROTEIN, ADAPTOR PROTEIN, SIGNALING PROTEIN             
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    K.M.FERGUSON,J.M.KAVRAN,V.G.SANKARAN,E.FOURNIER,S.J.ISAKOFF,          
AUTHOR   2 E.Y.SKOLNIK,M.A.LEMMON                                               
REVDAT   5   09-AUG-23 1FAO    1       REMARK                                   
REVDAT   4   24-FEB-09 1FAO    1       VERSN                                    
REVDAT   3   29-NOV-00 1FAO    1       JRNL                                     
REVDAT   2   16-AUG-00 1FAO    1       COMPND                                   
REVDAT   1   20-JUL-00 1FAO    0                                                
JRNL        AUTH   K.M.FERGUSON,J.M.KAVRAN,V.G.SANKARAN,E.FOURNIER,S.J.ISAKOFF, 
JRNL        AUTH 2 E.Y.SKOLNIK,M.A.LEMMON                                       
JRNL        TITL   STRUCTURAL BASIS FOR DISCRIMINATION OF 3-PHOSPHOINOSITIDES   
JRNL        TITL 2 BY PLECKSTRIN HOMOLOGY DOMAINS.                              
JRNL        REF    MOL.CELL                      V.   6   373 2000              
JRNL        REFN                   ISSN 1097-2765                               
JRNL        PMID   10983984                                                     
JRNL        DOI    10.1016/S1097-2765(00)00037-X                                
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.80 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNS 0.9                                              
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) : 1.80                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 30.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : NULL                           
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : 0.0000                         
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 96.4                           
REMARK   3   NUMBER OF REFLECTIONS             : 11421                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : THROUGHOUT                      
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE            (WORKING SET) : 0.219                           
REMARK   3   FREE R VALUE                     : 0.232                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 9.500                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1083                            
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : 0.007                           
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : 6                            
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 1.80                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 1.91                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 99.20                        
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : 1722                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2260                       
REMARK   3   BIN FREE R VALUE                    : 0.2770                       
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : 10.50                        
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : 201                          
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : 0.020                        
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 838                                     
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 28                                      
REMARK   3   SOLVENT ATOMS            : 105                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 10.00                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 16.50                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 2.51000                                              
REMARK   3    B22 (A**2) : -2.97000                                             
REMARK   3    B33 (A**2) : 0.46000                                              
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 0.00000                                              
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : 0.22                            
REMARK   3   ESD FROM SIGMAA              (A) : 0.03                            
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) : 0.23                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : 0.13                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.005                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.300                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : 23.90                           
REMARK   3   IMPROPER ANGLES        (DEGREES) : 0.720                           
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : RESTRAINED                                
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : 1.620 ; 1.500                
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : 2.010 ; 2.000                
REMARK   3   SIDE-CHAIN BOND              (A**2) : 2.720 ; 2.000                
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : 3.450 ; 2.500                
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED : FLAT MODEL                                           
REMARK   3   KSOL        : 0.40                                                 
REMARK   3   BSOL        : 40.12                                                
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  : PROTEIN_REP.PARAM                              
REMARK   3  PARAMETER FILE  2  : WATER_REP.PARAM                                
REMARK   3  PARAMETER FILE  3  : CARBOHYDRATE.PARAM                             
REMARK   3  PARAMETER FILE  4  : PARAM.IP4                                      
REMARK   3  PARAMETER FILE  5  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : PROTEIN.TOP                                    
REMARK   3  TOPOLOGY FILE  2   : WATER.TOP                                      
REMARK   3  TOPOLOGY FILE  3   : CARBOHYDRATE.TOP                               
REMARK   3  TOPOLOGY FILE  4   : TOP.IP4                                        
REMARK   3  TOPOLOGY FILE  5   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1FAO COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 14-JUL-00.                  
REMARK 100 THE DEPOSITION ID IS D_1000011440.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 10-FEB-99                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 7.0                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : NSLS                               
REMARK 200  BEAMLINE                       : X25                                
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.0                                
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : BRANDEIS - B4                      
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                              
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                          
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 11260                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.800                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 94.8                               
REMARK 200  DATA REDUNDANCY                : 4.500                              
REMARK 200  R MERGE                    (I) : 0.04000                            
REMARK 200  R SYM                      (I) : 0.04000                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 26.6000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.85                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 99.4                               
REMARK 200  DATA REDUNDANCY IN SHELL       : 4.00                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.05000                            
REMARK 200  R SYM FOR SHELL            (I) : 0.05000                            
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 29.00                              
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: PDB ID 1FB8: UNLIGANDED DAPP1                        
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 35.00                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.06                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PEG 3450, TRIS, PH 7.0, VAPOR            
REMARK 280  DIFFUSION, HANGING DROP, TEMPERATURE 291K                           
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       20.33700            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       32.37150            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       23.13650            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       32.37150            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       20.33700            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       23.13650            
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: THE BIOLOGICAL ASSEMBLY IS A MONOMER                         
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   148                                                      
REMARK 465     GLN A   149                                                      
REMARK 465     THR A   150                                                      
REMARK 465     GLY A   151                                                      
REMARK 465     ARG A   152                                                      
REMARK 465     THR A   153                                                      
REMARK 465     GLU A   154                                                      
REMARK 465     ASP A   155                                                      
REMARK 465     ASP A   156                                                      
REMARK 465     LEU A   157                                                      
REMARK 465     VAL A   158                                                      
REMARK 465     PRO A   159                                                      
REMARK 465     THR A   160                                                      
REMARK 465     ALA A   161                                                      
REMARK 465     ARG A   262                                                      
REMARK 465     LYS A   263                                                      
REMARK 465     GLN A   264                                                      
REMARK 465     LEU A   265                                                      
REMARK 465     ASN A   266                                                      
REMARK 465     GLN A   267                                                      
REMARK 465     GLY A   268                                                      
REMARK 465     GLU A   269                                                      
REMARK 465     GLY A   270                                                      
REMARK 465     THR A   271                                                      
REMARK 465     ILE A   272                                                      
REMARK 465     ARG A   273                                                      
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    LYS A 179       44.91    -80.83                                   
REMARK 500    ARG A 190     -126.76     55.69                                   
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 4IP A 274                 
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1FB8   RELATED DB: PDB                                   
REMARK 900 STRUCTURE OF THE PLECKSTRIN HOMOLOGY DOMAIN FROM DAPP1/PHISH         
DBREF  1FAO A  148   273  UNP    Q9UN19   DAPP1_HUMAN    148    273             
SEQRES   1 A  126  MET GLN THR GLY ARG THR GLU ASP ASP LEU VAL PRO THR          
SEQRES   2 A  126  ALA PRO SER LEU GLY THR LYS GLU GLY TYR LEU THR LYS          
SEQRES   3 A  126  GLN GLY GLY LEU VAL LYS THR TRP LYS THR ARG TRP PHE          
SEQRES   4 A  126  THR LEU HIS ARG ASN GLU LEU LYS TYR PHE LYS ASP GLN          
SEQRES   5 A  126  MET SER PRO GLU PRO ILE ARG ILE LEU ASP LEU THR GLU          
SEQRES   6 A  126  CYS SER ALA VAL GLN PHE ASP TYR SER GLN GLU ARG VAL          
SEQRES   7 A  126  ASN CYS PHE CYS LEU VAL PHE PRO PHE ARG THR PHE TYR          
SEQRES   8 A  126  LEU CYS ALA LYS THR GLY VAL GLU ALA ASP GLU TRP ILE          
SEQRES   9 A  126  LYS ILE LEU ARG TRP LYS LEU SER GLN ILE ARG LYS GLN          
SEQRES  10 A  126  LEU ASN GLN GLY GLU GLY THR ILE ARG                          
HET    4IP  A 274      28                                                       
HETNAM     4IP INOSITOL-(1,3,4,5)-TETRAKISPHOSPHATE                             
FORMUL   2  4IP    C6 H16 O18 P4                                                
FORMUL   3  HOH   *105(H2 O)                                                    
HELIX    1   1 THR A  211  CYS A  213  5                                   3    
HELIX    2   2 THR A  243  GLN A  260  1                                  18    
SHEET    1   A 7 ARG A 206  ASP A 209  0                                        
SHEET    2   A 7 GLU A 192  PHE A 196 -1  N  LEU A 193   O  LEU A 208           
SHEET    3   A 7 TRP A 181  HIS A 189 -1  O  TRP A 185   N  PHE A 196           
SHEET    4   A 7 LYS A 167  GLN A 174 -1  O  LYS A 167   N  LEU A 188           
SHEET    5   A 7 ARG A 235  CYS A 240 -1  O  TYR A 238   N  GLN A 174           
SHEET    6   A 7 CYS A 227  PHE A 232 -1  O  PHE A 228   N  LEU A 239           
SHEET    7   A 7 ALA A 215  ASP A 219 -1  O  ALA A 215   N  VAL A 231           
SSBOND   1 CYS A  227    CYS A  240                          1555   1555  2.04  
SITE     1 AC1 21 HOH A   1  HOH A  31  HOH A  57  HOH A  64                    
SITE     2 AC1 21 HOH A  80  HOH A  91  HOH A 102  HOH A 103                    
SITE     3 AC1 21 LYS A 173  GLY A 175  GLY A 176  LEU A 177                    
SITE     4 AC1 21 VAL A 178  THR A 180  LYS A 182  ARG A 184                    
SITE     5 AC1 21 TYR A 195  LYS A 197  ILE A 205  ARG A 235                    
SITE     6 AC1 21 LYS A 242                                                     
CRYST1   40.674   46.273   64.743  90.00  90.00  90.00 P 21 21 21    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      0.024586  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.021611  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.015446        0.00000