HEADER    CLOSTRIDIAL NEUROTOXIN                  24-MAR-97   1AF9              
TITLE     TETANUS NEUROTOXIN C FRAGMENT                                         
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: TETANUS NEUROTOXIN;                                        
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: C FRAGMENT;                                                
COMPND   5 EC: 3.4.24.68;                                                       
COMPND   6 ENGINEERED: YES;                                                     
COMPND   7 MUTATION: YES                                                        
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: CLOSTRIDIUM TETANI;                             
SOURCE   3 ORGANISM_TAXID: 1513;                                                
SOURCE   4 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   5 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   6 OTHER_DETAILS: PURCHASED FROM BOEHRINGER MANNHEIM                    
KEYWDS    CLOSTRIDIAL NEUROTOXIN, TETANUS, RECEPTOR BINDING                     
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    T.C.UMLAND,L.WINGERT,S.SWAMINATHAN,W.F.FUREY,J.J.SCHMIDT,M.SAX        
REVDAT   3   07-FEB-24 1AF9    1       REMARK                                   
REVDAT   2   24-FEB-09 1AF9    1       VERSN                                    
REVDAT   1   29-APR-98 1AF9    0                                                
JRNL        AUTH   T.C.UMLAND,L.M.WINGERT,S.SWAMINATHAN,W.F.FUREY,J.J.SCHMIDT,  
JRNL        AUTH 2 M.SAX                                                        
JRNL        TITL   STRUCTURE OF THE RECEPTOR BINDING FRAGMENT HC OF TETANUS     
JRNL        TITL 2 NEUROTOXIN.                                                  
JRNL        REF    NAT.STRUCT.BIOL.              V.   4   788 1997              
JRNL        REFN                   ISSN 1072-8368                               
JRNL        PMID   9334741                                                      
JRNL        DOI    10.1038/NSB1097-788                                          
REMARK   1                                                                      
REMARK   1 REFERENCE 1                                                          
REMARK   1  AUTH   T.C.UMLAND,L.WINGERT,S.SWAMINATHAN,J.J.SCHMIDT,M.SAX         
REMARK   1  TITL   CRYSTALLIZATION AND PRELIMINARY X-RAY ANALYSIS OF TETANUS    
REMARK   1  TITL 2 NEUROTOXIN C FRAGMENT                                        
REMARK   1  REF    ACTA CRYSTALLOGR.,SECT.D      V.  54   273 1998              
REMARK   1  REFN                   ISSN 0907-4449                               
REMARK   1 REFERENCE 2                                                          
REMARK   1  AUTH   T.C.UMLAND                                                   
REMARK   1  TITL   THE CRYSTAL STRUCTURES OF HUMAN AND RAT CLARA CELL           
REMARK   1  TITL 2 PHOSPHOLIPID BINDING PROTEINS AND THE PRELIMINARY            
REMARK   1  TITL 3 CRYSTALLOGRAPHIC ANALYSIS OF BOTULINUM E NEUROTOXIN AND      
REMARK   1  TITL 4 TETANUS TOXIN C-FRAGMENT                                     
REMARK   1  REF    THESIS, UNIVERSITY OF                      1994              
REMARK   1  REF  2 PITTSBURGH                                                   
REMARK   1  PUBL   PITTSBURGH : UNIVERSITY OF PITTSBURGH (THESIS)               
REMARK   1  REFN                                                                
REMARK   2                                                                      
REMARK   2 RESOLUTION.    2.70 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : X-PLOR 3.1                                           
REMARK   3   AUTHORS     : BRUNGER                                              
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.70                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 8.00                           
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 2.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : 100000.000                     
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : 0.1000                         
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 95.4                           
REMARK   3   NUMBER OF REFLECTIONS             : 12771                          
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) : 0.161                           
REMARK   3   FREE R VALUE                     : 0.245                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 10.200                          
REMARK   3   FREE R VALUE TEST SET COUNT      : 1301                            
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           : 8                            
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 2.70                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.82                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 85.50                        
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : 1273                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2060                       
REMARK   3   BIN FREE R VALUE                    : 0.2250                       
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : 10.40                        
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : 132                          
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : 0.019                        
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 3564                                    
REMARK   3   NUCLEIC ACID ATOMS       : 0                                       
REMARK   3   HETEROGEN ATOMS          : 0                                       
REMARK   3   SOLVENT ATOMS            : 138                                     
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 12.90                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 15.60                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : NULL                                                 
REMARK   3    B22 (A**2) : NULL                                                 
REMARK   3    B33 (A**2) : NULL                                                 
REMARK   3    B12 (A**2) : NULL                                                 
REMARK   3    B13 (A**2) : NULL                                                 
REMARK   3    B23 (A**2) : NULL                                                 
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : NULL                            
REMARK   3   ESD FROM SIGMAA              (A) : NULL                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : 8.00                            
REMARK   3                                                                      
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                         
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : NULL                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : NULL                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.012                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.700                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : 27.40                           
REMARK   3   IMPROPER ANGLES        (DEGREES) : 1.500                           
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) : NULL  ; 1.500                
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : NULL  ; 2.000                
REMARK   3   SIDE-CHAIN BOND              (A**2) : NULL  ; 2.000                
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : NULL  ; 2.500                
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  : PARHCSDX.PRO                                   
REMARK   3  PARAMETER FILE  2  : PARAM11.WAT                                    
REMARK   3  PARAMETER FILE  3  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : TOPHCSDX.PRO                                   
REMARK   3  TOPOLOGY FILE  2   : TOPH11.WAT                                     
REMARK   3  TOPOLOGY FILE  3   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 1AF9 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_1000170743.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : AUG-94                             
REMARK 200  TEMPERATURE           (KELVIN) : 291                                
REMARK 200  PH                             : 6.5-7.8                            
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : N                                  
REMARK 200  RADIATION SOURCE               : ROTATING ANODE                     
REMARK 200  BEAMLINE                       : NULL                               
REMARK 200  X-RAY GENERATOR MODEL          : RIGAKU RUH2R                       
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.5418                             
REMARK 200  MONOCHROMATOR                  : NI FILTER AND SUPPER DOUBLE        
REMARK 200                                   MIRRORS                            
REMARK 200  OPTICS                         : SUPPER DOUBLE MIRRORS              
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : AREA DETECTOR                      
REMARK 200  DETECTOR MANUFACTURER          : SIEMENS                            
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XENGEN                             
REMARK 200  DATA SCALING SOFTWARE          : WEISSMAN'S (MODIFIED LOCALLY)      
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 14445                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.600                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 35.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 1.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 91.6                               
REMARK 200  DATA REDUNDANCY                : 3.300                              
REMARK 200  R MERGE                    (I) : 0.06600                            
REMARK 200  R SYM                      (I) : 0.07600                            
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 54.8000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.60                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.70                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 59.7                               
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: MIRAS                        
REMARK 200 SOFTWARE USED: PHASES, X-PLOR 3.1                                    
REMARK 200 STARTING MODEL: NULL                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 47.00                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.45                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: CRYSTALLIZATION DROP CONTAINED 3 PARTS   
REMARK 280  RESERVOIR SOLUTION AND 1 PART PROTEIN SOLUTION. RESERVOIR: 14%-     
REMARK 280  18% PEG 4000, 0.1M IMIDAZOLE, 0.05M MGCL2 AT PH 6.5. PROTEIN        
REMARK 280  SOLUTION: 10MG/ML PROTEIN AND 0.01M TRIS-HCL AT PH 7.8.             
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       33.70000            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       45.55000            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       39.85000            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       45.55000            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       33.70000            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       39.85000            
REMARK 290   SMTRY3   4  0.000000  0.000000 -1.000000        0.00000            
REMARK 290                                                                      
REMARK 290 REMARK: NULL                                                         
REMARK 300                                                                      
REMARK 300 BIOMOLECULE: 1                                                       
REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM                
REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN                  
REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON               
REMARK 300 BURIED SURFACE AREA.                                                 
REMARK 350                                                                      
REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN           
REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE                
REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS          
REMARK 350 GIVEN BELOW.  BOTH NON-CRYSTALLOGRAPHIC AND                          
REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN.                               
REMARK 350                                                                      
REMARK 350 BIOMOLECULE: 1                                                       
REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: 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   864                                                      
REMARK 465     LYS A   865                                                      
REMARK 465     ASN A   866                                                      
REMARK 465     LEU A   867                                                      
REMARK 465     ASP A   868                                                      
REMARK 465     CYS A   869                                                      
REMARK 465     TRP A   870                                                      
REMARK 465     VAL A   871                                                      
REMARK 465     ASP A   872                                                      
REMARK 465     ASN A   873                                                      
REMARK 465     GLU A   874                                                      
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    ASN A 903       64.15     62.68                                   
REMARK 500    ASN A 919       70.83   -152.52                                   
REMARK 500    ASP A 945     -166.93    -76.06                                   
REMARK 500    LYS A 982      -76.68    -82.59                                   
REMARK 500    SER A 989      -74.29    -51.19                                   
REMARK 500    ASN A 998       50.97   -102.19                                   
REMARK 500    SER A1042      -77.08   -141.91                                   
REMARK 500    LYS A1073      148.27   -176.14                                   
REMARK 500    TYR A1124      -81.90    -60.46                                   
REMARK 500    SER A1136       17.76    -62.60                                   
REMARK 500    ILE A1145      -81.39    -26.96                                   
REMARK 500    THR A1146        2.06    -64.52                                   
REMARK 500    ASN A1184      -75.00     -2.53                                   
REMARK 500    ASN A1219       29.11     43.14                                   
REMARK 500    LEU A1221      -63.44   -129.35                                   
REMARK 500    ASP A1222       92.55    -63.03                                   
REMARK 500    LYS A1239      106.91    -58.68                                   
REMARK 500    ASP A1247       70.19     66.23                                   
REMARK 500    LEU A1294      -16.78   -141.85                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
DBREF  1AF9 A  865  1315  UNP    P04958   TETX_CLOTE     864   1314             
SEQRES   1 A  452  MET LYS ASN LEU ASP CYS TRP VAL ASP ASN GLU GLU ASP          
SEQRES   2 A  452  ILE ASP VAL ILE LEU LYS LYS SER THR ILE LEU ASN LEU          
SEQRES   3 A  452  ASP ILE ASN ASN ASP ILE ILE SER ASP ILE SER GLY PHE          
SEQRES   4 A  452  ASN SER SER VAL ILE THR TYR PRO ASP ALA GLN LEU VAL          
SEQRES   5 A  452  PRO GLY ILE ASN GLY LYS ALA ILE HIS LEU VAL ASN ASN          
SEQRES   6 A  452  GLU SER SER GLU VAL ILE VAL HIS LYS ALA MET ASP ILE          
SEQRES   7 A  452  GLU TYR ASN ASP MET PHE ASN ASN PHE THR VAL SER PHE          
SEQRES   8 A  452  TRP LEU ARG VAL PRO LYS VAL SER ALA SER HIS LEU GLU          
SEQRES   9 A  452  GLN TYR GLY THR ASN GLU TYR SER ILE ILE SER SER MET          
SEQRES  10 A  452  LYS LYS HIS SER LEU SER ILE GLY SER GLY TRP SER VAL          
SEQRES  11 A  452  SER LEU LYS GLY ASN ASN LEU ILE TRP THR LEU LYS ASP          
SEQRES  12 A  452  SER ALA GLY GLU VAL ARG GLN ILE THR PHE ARG ASP LEU          
SEQRES  13 A  452  PRO ASP LYS PHE ASN ALA TYR LEU ALA ASN LYS TRP VAL          
SEQRES  14 A  452  PHE ILE THR ILE THR ASN ASP ARG LEU SER SER ALA ASN          
SEQRES  15 A  452  LEU TYR ILE ASN GLY VAL LEU MET GLY SER ALA GLU ILE          
SEQRES  16 A  452  THR GLY LEU GLY ALA ILE ARG GLU ASP ASN ASN ILE THR          
SEQRES  17 A  452  LEU LYS LEU ASP ARG CYS ASN ASN ASN ASN GLN TYR VAL          
SEQRES  18 A  452  SER ILE ASP LYS PHE ARG ILE PHE CYS LYS ALA LEU ASN          
SEQRES  19 A  452  PRO LYS GLU ILE GLU LYS LEU TYR THR SER TYR LEU SER          
SEQRES  20 A  452  ILE THR PHE LEU ARG ASP PHE TRP GLY ASN PRO LEU ARG          
SEQRES  21 A  452  TYR ASP THR GLU TYR TYR LEU ILE PRO VAL ALA SER SER          
SEQRES  22 A  452  SER LYS ASP VAL GLN LEU LYS ASN ILE THR ASP TYR MET          
SEQRES  23 A  452  TYR LEU THR ASN ALA PRO SER TYR THR ASN GLY LYS LEU          
SEQRES  24 A  452  ASN ILE TYR TYR ARG ARG LEU TYR ASN GLY LEU LYS PHE          
SEQRES  25 A  452  ILE ILE LYS ARG TYR THR PRO ASN ASN GLU ILE ASP SER          
SEQRES  26 A  452  PHE VAL LYS SER GLY ASP PHE ILE LYS LEU TYR VAL SER          
SEQRES  27 A  452  TYR ASN ASN ASN GLU HIS ILE VAL GLY TYR PRO LYS ASP          
SEQRES  28 A  452  GLY ASN ALA PHE ASN ASN LEU ASP ARG ILE LEU ARG VAL          
SEQRES  29 A  452  GLY TYR ASN ALA PRO GLY ILE PRO LEU TYR LYS LYS MET          
SEQRES  30 A  452  GLU ALA VAL LYS LEU ARG ASP LEU LYS THR TYR SER VAL          
SEQRES  31 A  452  GLN LEU LYS LEU TYR ASP ASP LYS ASN ALA SER LEU GLY          
SEQRES  32 A  452  LEU VAL GLY THR HIS ASN GLY GLN ILE GLY ASN ASP PRO          
SEQRES  33 A  452  ASN ARG ASP ILE LEU ILE ALA SER ASN TRP TYR PHE ASN          
SEQRES  34 A  452  HIS LEU LYS ASP LYS ILE LEU GLY CYS ASP TRP TYR PHE          
SEQRES  35 A  452  VAL PRO THR ASP GLU GLY TRP THR ASN ASP                      
FORMUL   2  HOH   *138(H2 O)                                                    
HELIX    1   1 ILE A  877  LYS A  883  1                                   7    
HELIX    2   2 ALA A  963  GLN A  968  1                                   6    
HELIX    3   3 LYS A 1022  ASN A 1024  5                                   3    
HELIX    4   4 PRO A 1098  SER A 1107  1                                  10    
HELIX    5   5 ASN A 1288  PHE A 1291  5                                   4    
SHEET    1   A 7 ILE A 895  ASP A 898  0                                        
SHEET    2   A 7 THR A 885  ASN A 892 -1  N  ASP A 890   O  SER A 897           
SHEET    3   A 7 TYR A1083  PHE A1092 -1  N  ILE A1091   O  LEU A 887           
SHEET    4   A 7 PHE A 950  ARG A 957 -1  N  SER A 953   O  ARG A1090           
SHEET    5   A 7 VAL A1032  ASN A1038 -1  N  ILE A1036   O  VAL A 952           
SHEET    6   A 7 SER A1043  ILE A1048 -1  N  ASN A1045   O  THR A1037           
SHEET    7   A 7 VAL A1051  GLU A1057 -1  N  ALA A1056   O  ALA A1044           
SHEET    1   B 3 GLN A 913  GLY A 917  0                                        
SHEET    2   B 3 GLY A 920  VAL A 926 -1  O  ALA A 922   N  VAL A 915           
SHEET    3   B 3 TYR A1083  PHE A1092 -1  N  ILE A1086   O  ILE A 923           
SHEET    1   C 7 SER A 905  THR A 908  0                                        
SHEET    2   C 7 VAL A 933  HIS A 936 -1  N  ILE A 934   O  ILE A 907           
SHEET    3   C 7 ASN A1069  ASP A1075 -1  N  ILE A1070   O  VAL A 935           
SHEET    4   C 7 GLU A 973  SER A 978 -1  N  SER A 978   O  THR A1071           
SHEET    5   C 7 TRP A 991  LYS A 996 -1  N  VAL A 993   O  ILE A 977           
SHEET    6   C 7 ASN A 999  LYS A1005 -1  N  ILE A1001   O  SER A 994           
SHEET    7   C 7 VAL A1011  ARG A1017 -1  N  PHE A1016   O  LEU A1000           
SHEET    1   D 7 GLU A1127  PRO A1132  0                                        
SHEET    2   D 7 LYS A1174  ARG A1179 -1  N  PHE A1175   O  TYR A1128           
SHEET    3   D 7 PHE A1195  TYR A1202 -1  N  TYR A1199   O  ILE A1176           
SHEET    4   D 7 MET A1240  VAL A1243 -1  N  MET A1240   O  ILE A1196           
SHEET    5   D 7 VAL A1253  TYR A1258 -1  N  GLN A1254   O  VAL A1243           
SHEET    6   D 7 ASP A1302  VAL A1306 -1  N  TRP A1303   O  VAL A1253           
SHEET    7   D 7 GLU A1127  PRO A1132 -1  N  ILE A1131   O  TYR A1304           
SHEET    1   E 2 LYS A1138  LEU A1142  0                                        
SHEET    2   E 2 MET A1149  ASN A1153 -1  N  TYR A1150   O  GLN A1141           
SHEET    1   F 2 SER A1156  ASN A1159  0                                        
SHEET    2   F 2 ILE A1164  ARG A1167 -1  N  TYR A1166   O  TYR A1157           
SHEET    1   G 2 PHE A1195  TYR A1202  0                                        
SHEET    2   G 2 ASN A1205  PRO A1212 -1  N  HIS A1207   O  VAL A1200           
SHEET    1   H 2 ALA A1217  PHE A1218  0                                        
SHEET    2   H 2 ASP A1222  VAL A1227 -1  N  ASP A1222   O  PHE A1218           
SHEET    1   I 3 ASP A1222  VAL A1227  0                                        
SHEET    2   I 3 ASN A1205  PRO A1212 -1  N  GLY A1210   O  ARG A1226           
SHEET    3   I 3 LEU A1236  TYR A1237 -1  N  TYR A1237   O  TYR A1211           
SHEET    1   J 3 VAL A1253  TYR A1258  0                                        
SHEET    2   J 3 SER A1264  GLY A1273 -1  N  VAL A1268   O  LEU A1255           
SHEET    3   J 3 ARG A1281  SER A1287 -1  N  ILE A1283   O  HIS A1271           
CRYST1   67.400   79.700   91.100  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      0.014837  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.012547  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.010977        0.00000