HEADER    IMMUNE SYSTEM                           13-APR-21   7EM9              
TITLE     MOORING STONE-LIKE ARG114 PULLS DIVERSE BULGED PEPTIDES: FIRST INSIGHT
TITLE    2 INTO AFRICAN SWINE FEVER VIRUS-DERIVED T CELL EPITOPES PRESENTED BY  
TITLE    3 SWINE MAJOR HISTOCOMPATIBILITY COMPLEX CLASS I                       
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: LEUCOCYTE ANTIGEN;                                         
COMPND   3 CHAIN: A;                                                            
COMPND   4 SYNONYM: MHC CLASS I ANTIGEN;                                        
COMPND   5 ENGINEERED: YES;                                                     
COMPND   6 MOL_ID: 2;                                                           
COMPND   7 MOLECULE: BETA-2-MICROGLOBULIN;                                      
COMPND   8 CHAIN: B;                                                            
COMPND   9 SYNONYM: LACTOLLIN;                                                  
COMPND  10 ENGINEERED: YES;                                                     
COMPND  11 MOL_ID: 3;                                                           
COMPND  12 MOLECULE: SER-LEU-ASP-GLU-TYR-SER-SER-ASP-VAL;                       
COMPND  13 CHAIN: C;                                                            
COMPND  14 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: SUS SCROFA;                                     
SOURCE   3 ORGANISM_COMMON: PIG;                                                
SOURCE   4 ORGANISM_TAXID: 9823;                                                
SOURCE   5 GENE: SLA-, SLA-1;                                                   
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 MOL_ID: 2;                                                           
SOURCE   9 ORGANISM_SCIENTIFIC: SUS SCROFA;                                     
SOURCE  10 ORGANISM_COMMON: PIG;                                                
SOURCE  11 ORGANISM_TAXID: 9823;                                                
SOURCE  12 GENE: B2M;                                                           
SOURCE  13 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE  14 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE  15 MOL_ID: 3;                                                           
SOURCE  16 SYNTHETIC: YES;                                                      
SOURCE  17 ORGANISM_SCIENTIFIC: UNCULTURED VIRUS;                               
SOURCE  18 ORGANISM_TAXID: 340016                                               
KEYWDS    MHC I, IMMUNE SYSTEM                                                  
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    C.YUE,W.XIANG,X.HUANG,Y.SUN,J.XIAO,K.LIU,Z.SUN,P.QIAO,H.LI,J.GAN,     
AUTHOR   2 L.BA,Y.CHAI,J.QI,P.LIU,P.QI,Y.ZHAO,Y.LI,H.J.QIU,G.F.GAO,G.GAO,       
AUTHOR   3 W.J.LIU                                                              
REVDAT   4   16-OCT-24 7EM9    1       REMARK                                   
REVDAT   3   29-NOV-23 7EM9    1       REMARK                                   
REVDAT   2   16-MAR-22 7EM9    1       TITLE  AUTHOR JRNL                       
REVDAT   1   08-DEC-21 7EM9    0                                                
JRNL        AUTH   C.YUE,W.XIANG,X.HUANG,Y.SUN,J.XIAO,K.LIU,Z.SUN,P.QIAO,H.LI,  
JRNL        AUTH 2 J.GAN,L.BA,Y.CHAI,J.QI,P.LIU,P.QI,Y.ZHAO,Y.LI,H.J.QIU,       
JRNL        AUTH 3 G.F.GAO,G.GAO,W.J.LIU                                        
JRNL        TITL   MOORING STONE-LIKE ARG 114 PULLS DIVERSE BULGED PEPTIDES:    
JRNL        TITL 2 FIRST INSIGHT INTO AFRICAN SWINE FEVER VIRUS-DERIVED T CELL  
JRNL        TITL 3 EPITOPES PRESENTED BY SWINE MAJOR HISTOCOMPATIBILITY COMPLEX 
JRNL        TITL 4 CLASS I.                                                     
JRNL        REF    J.VIROL.                      V.  96 37821 2022              
JRNL        REFN                   ESSN 1098-5514                               
JRNL        PMID   34851145                                                     
JRNL        DOI    10.1128/JVI.01378-21                                         
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.90 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX 1.13_2998                                     
REMARK   3   AUTHORS     : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN            
REMARK   3               : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE,           
REMARK   3               : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER,            
REMARK   3               : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY,              
REMARK   3               : REETAL PAI,RANDY READ,JANE RICHARDSON,               
REMARK   3               : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI,           
REMARK   3               : NICHOLAS SAUTER,JACOB SMITH,LAURENT                  
REMARK   3               : STORONI,TOM TERWILLIGER,PETER ZWART                  
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : GEOSTD + MONOMER LIBRARY                      
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.90                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 27.28                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 1.410                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 87.4                           
REMARK   3   NUMBER OF REFLECTIONS             : 29020                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.199                           
REMARK   3   R VALUE            (WORKING SET) : 0.196                           
REMARK   3   FREE R VALUE                     : 0.258                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.220                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 1515                            
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT (IN BINS).                           
REMARK   3   BIN  RESOLUTION RANGE  COMPL.    NWORK NFREE   RWORK  RFREE        
REMARK   3     1 27.2800 -  4.2200    0.99     2870   155  0.1576 0.2106        
REMARK   3     2  4.2200 -  3.3500    0.99     2853   176  0.1607 0.2250        
REMARK   3     3  3.3500 -  2.9300    0.97     2777   147  0.1986 0.2602        
REMARK   3     4  2.9300 -  2.6600    0.92     2651   127  0.2123 0.2722        
REMARK   3     5  2.6600 -  2.4700    0.91     2567   149  0.2259 0.2898        
REMARK   3     6  2.4700 -  2.3200    0.90     2592   125  0.2238 0.3017        
REMARK   3     7  2.3200 -  2.2100    0.90     2554   142  0.2258 0.3066        
REMARK   3     8  2.2100 -  2.1100    0.89     2521   171  0.2234 0.2923        
REMARK   3     9  2.1100 -  2.0300    0.80     2284   125  0.2274 0.2962        
REMARK   3    10  2.0300 -  1.9600    0.71     2018    95  0.2314 0.2936        
REMARK   3    11  1.9600 -  1.9000    0.63     1818   103  0.2528 0.2891        
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELLING.                                             
REMARK   3   METHOD USED        : FLAT BULK SOLVENT MODEL                       
REMARK   3   SOLVENT RADIUS     : 1.11                                          
REMARK   3   SHRINKAGE RADIUS   : 0.90                                          
REMARK   3   K_SOL              : NULL                                          
REMARK   3   B_SOL              : NULL                                          
REMARK   3                                                                      
REMARK   3  ERROR ESTIMATES.                                                    
REMARK   3   COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED)     : 0.228            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 26.026           
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 17.52                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 21.51                          
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  TWINNING INFORMATION.                                               
REMARK   3   FRACTION: NULL                                                     
REMARK   3   OPERATOR: NULL                                                     
REMARK   3                                                                      
REMARK   3  DEVIATIONS FROM IDEAL VALUES.                                       
REMARK   3                 RMSD          COUNT                                  
REMARK   3   BOND      :  0.008           3209                                  
REMARK   3   ANGLE     :  0.915           4360                                  
REMARK   3   CHIRALITY :  0.052            442                                  
REMARK   3   PLANARITY :  0.006            577                                  
REMARK   3   DIHEDRAL  : 10.491           1912                                  
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                       
REMARK   3                                                                      
REMARK   3  NCS DETAILS                                                         
REMARK   3   NUMBER OF NCS GROUPS : NULL                                        
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: NULL                                      
REMARK   4                                                                      
REMARK   4 7EM9 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 14-APR-21.                  
REMARK 100 THE DEPOSITION ID IS D_1300020923.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 24-DEC-19                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : NULL                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : SSRF                               
REMARK 200  BEAMLINE                       : BL19U1                             
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.03997                            
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : PIXEL                              
REMARK 200  DETECTOR MANUFACTURER          : DECTRIS PILATUS 6M                 
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : NULL                               
REMARK 200  DATA SCALING SOFTWARE          : HKL-2000 1.13_2998                 
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 29020                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.900                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                               
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 92.5                               
REMARK 200  DATA REDUNDANCY                : 6.200                              
REMARK 200  R MERGE                    (I) : 0.08000                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 4.5000                             
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.90                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.97                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : NULL                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.66400                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : NULL                               
REMARK 200                                                                      
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: PHASER 1.13_2998                                      
REMARK 200 STARTING MODEL: 3QQ3                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 48.84                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.40                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M BIS-TRIS PROPANE PH 9.0, 30% W/V   
REMARK 280  POLYETHYLENE GLYCOL 6,000, VAPOR DIFFUSION, SITTING DROP,           
REMARK 280  TEMPERATURE 291.15K                                                 
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1                         
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,Y+1/2,-Z                                             
REMARK 290                                                                      
REMARK 290     WHERE NNN -> OPERATOR NUMBER                                     
REMARK 290           MMM -> TRANSLATION VECTOR                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS                            
REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM             
REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY                
REMARK 290 RELATED MOLECULES.                                                   
REMARK 290   SMTRY1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   2 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   2  0.000000  1.000000  0.000000       57.37800            
REMARK 290   SMTRY3   2  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: TRIMERIC                          
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC                   
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 4300 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 18820 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -12.0 KCAL/MOL                        
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C                               
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     GLU B    -1                                                      
REMARK 465     PHE B     0                                                      
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    ASP A  19     -151.62   -141.78                                   
REMARK 500    ASP A  29     -120.58     50.36                                   
REMARK 500    ARG A 111      122.68   -171.75                                   
REMARK 500    ARG A 114      119.04   -160.04                                   
REMARK 500    SER A 194     -108.02   -151.27                                   
REMARK 500    SER A 195     -151.05   -125.60                                   
REMARK 500    TRP B  59       -3.47     79.55                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
DBREF  7EM9 A    1   275  UNP    O19075   O19075_PIG      22    296             
DBREF  7EM9 B    1    98  UNP    Q07717   B2MG_PIG        21    118             
DBREF  7EM9 C    1     9  PDB    7EM9     7EM9             1      9             
SEQADV 7EM9 GLU B   -1  UNP  Q07717              EXPRESSION TAG                 
SEQADV 7EM9 PHE B    0  UNP  Q07717              EXPRESSION TAG                 
SEQRES   1 A  275  GLY PRO HIS SER LEU SER TYR PHE TYR THR ALA VAL SER          
SEQRES   2 A  275  ARG PRO ASP ARG GLY ASP SER ARG PHE ILE ALA VAL GLY          
SEQRES   3 A  275  TYR VAL ASP ASP THR GLN PHE VAL ARG PHE ASP SER ASP          
SEQRES   4 A  275  ALA PRO ASN PRO ARG MET GLU PRO ARG ALA PRO TRP ILE          
SEQRES   5 A  275  GLN GLN GLU GLY GLN ASP TYR TRP ASP ARG GLU THR ARG          
SEQRES   6 A  275  LYS GLN ARG ASP THR SER GLN THR TYR ARG VAL GLY LEU          
SEQRES   7 A  275  LYS ASN LEU ARG GLY TYR TYR ASN GLN SER GLU ALA GLY          
SEQRES   8 A  275  SER HIS THR TYR GLN SER MET TYR GLY CYS TYR LEU GLY          
SEQRES   9 A  275  PRO ASP GLY LEU LEU LEU ARG GLY TYR ARG GLN TYR ALA          
SEQRES  10 A  275  TYR ASP GLY ALA ASP TYR ILE ALA LEU ASN GLU ASP LEU          
SEQRES  11 A  275  ARG SER TRP THR ALA ALA ASP THR ALA ALA GLN ILE THR          
SEQRES  12 A  275  LYS ARG LYS TRP GLU THR ALA ASN VAL ALA GLU ARG ARG          
SEQRES  13 A  275  ARG SER TYR LEU GLN GLY LEU CYS VAL GLU SER LEU ARG          
SEQRES  14 A  275  GLU TYR LEU GLU MET GLY LYS ASP THR LEU GLN ARG ALA          
SEQRES  15 A  275  GLU PRO PRO LYS THR HIS VAL THR ARG HIS PRO SER SER          
SEQRES  16 A  275  ASP LEU GLY VAL THR LEU ARG CYS TRP ALA LEU GLY PHE          
SEQRES  17 A  275  TYR PRO LYS GLU ILE SER LEU THR TRP GLN ARG GLU GLY          
SEQRES  18 A  275  GLN ASP GLN SER GLN ASP MET GLU LEU VAL GLU THR ARG          
SEQRES  19 A  275  PRO SER GLY ASP GLY THR PHE GLN LYS TRP ALA ALA LEU          
SEQRES  20 A  275  VAL VAL PRO PRO GLY GLU GLU GLN SER TYR THR CYS HIS          
SEQRES  21 A  275  VAL GLN HIS GLU GLY LEU GLN GLU PRO LEU THR LEU ARG          
SEQRES  22 A  275  TRP ASP                                                      
SEQRES   1 B  100  GLU PHE VAL ALA ARG PRO PRO LYS VAL GLN VAL TYR SER          
SEQRES   2 B  100  ARG HIS PRO ALA GLU ASN GLY LYS PRO ASN TYR LEU ASN          
SEQRES   3 B  100  CYS TYR VAL SER GLY PHE HIS PRO PRO GLN ILE GLU ILE          
SEQRES   4 B  100  ASP LEU LEU LYS ASN GLY GLU LYS MET ASN ALA GLU GLN          
SEQRES   5 B  100  SER ASP LEU SER PHE SER LYS ASP TRP SER PHE TYR LEU          
SEQRES   6 B  100  LEU VAL HIS THR GLU PHE THR PRO ASN ALA VAL ASP GLN          
SEQRES   7 B  100  TYR SER CYS ARG VAL LYS HIS VAL THR LEU ASP LYS PRO          
SEQRES   8 B  100  LYS ILE VAL LYS TRP ASP ARG ASP HIS                          
SEQRES   1 C    9  SER LEU ASP GLU TYR SER SER ASP VAL                          
FORMUL   4  HOH   *257(H2 O)                                                    
HELIX    1 AA1 ALA A   49  GLU A   55  5                                   7    
HELIX    2 AA2 GLY A   56  TYR A   85  1                                  30    
HELIX    3 AA3 ASP A  137  ALA A  150  1                                  14    
HELIX    4 AA4 ASN A  151  GLY A  162  1                                  12    
HELIX    5 AA5 GLY A  162  GLY A  175  1                                  14    
HELIX    6 AA6 GLY A  175  GLN A  180  1                                   6    
HELIX    7 AA7 GLU A  253  GLN A  255  5                                   3    
SHEET    1 AA1 8 GLU A  46  PRO A  47  0                                        
SHEET    2 AA1 8 THR A  31  ASP A  37 -1  N  ARG A  35   O  GLU A  46           
SHEET    3 AA1 8 ASP A  19  VAL A  28 -1  N  GLY A  26   O  PHE A  33           
SHEET    4 AA1 8 SER A   4  ARG A  14 -1  N  THR A  10   O  ILE A  23           
SHEET    5 AA1 8 THR A  94  LEU A 103 -1  O  SER A  97   N  TYR A   9           
SHEET    6 AA1 8 LEU A 109  TYR A 118 -1  O  LEU A 110   N  TYR A 102           
SHEET    7 AA1 8 ALA A 121  LEU A 126 -1  O  TYR A 123   N  TYR A 116           
SHEET    8 AA1 8 TRP A 133  ALA A 135 -1  O  THR A 134   N  ALA A 125           
SHEET    1 AA2 4 LYS A 186  PRO A 193  0                                        
SHEET    2 AA2 4 VAL A 199  PHE A 208 -1  O  TRP A 204   N  HIS A 188           
SHEET    3 AA2 4 PHE A 241  VAL A 249 -1  O  ALA A 245   N  CYS A 203           
SHEET    4 AA2 4 GLU A 229  LEU A 230 -1  N  GLU A 229   O  ALA A 246           
SHEET    1 AA3 4 LYS A 186  PRO A 193  0                                        
SHEET    2 AA3 4 VAL A 199  PHE A 208 -1  O  TRP A 204   N  HIS A 188           
SHEET    3 AA3 4 PHE A 241  VAL A 249 -1  O  ALA A 245   N  CYS A 203           
SHEET    4 AA3 4 ARG A 234  PRO A 235 -1  N  ARG A 234   O  GLN A 242           
SHEET    1 AA4 4 GLN A 222  ASP A 223  0                                        
SHEET    2 AA4 4 SER A 214  ARG A 219 -1  N  ARG A 219   O  GLN A 222           
SHEET    3 AA4 4 TYR A 257  GLN A 262 -1  O  HIS A 260   N  THR A 216           
SHEET    4 AA4 4 LEU A 270  LEU A 272 -1  O  LEU A 272   N  CYS A 259           
SHEET    1 AA5 4 LYS B   6  SER B  11  0                                        
SHEET    2 AA5 4 ASN B  21  PHE B  30 -1  O  ASN B  24   N  TYR B  10           
SHEET    3 AA5 4 PHE B  61  PHE B  69 -1  O  LEU B  63   N  VAL B  27           
SHEET    4 AA5 4 GLU B  49  GLN B  50 -1  N  GLU B  49   O  HIS B  66           
SHEET    1 AA6 4 LYS B   6  SER B  11  0                                        
SHEET    2 AA6 4 ASN B  21  PHE B  30 -1  O  ASN B  24   N  TYR B  10           
SHEET    3 AA6 4 PHE B  61  PHE B  69 -1  O  LEU B  63   N  VAL B  27           
SHEET    4 AA6 4 SER B  54  PHE B  55 -1  N  SER B  54   O  TYR B  62           
SHEET    1 AA7 4 GLU B  44  LYS B  45  0                                        
SHEET    2 AA7 4 GLU B  36  LYS B  41 -1  N  LYS B  41   O  GLU B  44           
SHEET    3 AA7 4 TYR B  77  LYS B  82 -1  O  SER B  78   N  LEU B  40           
SHEET    4 AA7 4 LYS B  90  LYS B  93 -1  O  LYS B  90   N  VAL B  81           
SSBOND   1 CYS A  101    CYS A  164                          1555   1555  2.05  
SSBOND   2 CYS A  203    CYS A  259                          1555   1555  2.02  
SSBOND   3 CYS B   25    CYS B   79                          1555   1555  2.04  
CISPEP   1 TYR A  209    PRO A  210          0         3.88                     
CISPEP   2 HIS B   31    PRO B   32          0         3.63                     
CRYST1   41.558  114.756   46.025  90.00 102.63  90.00 P 1 21 1      2          
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      0.024063  0.000000  0.005390        0.00000                         
SCALE2      0.000000  0.008714  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.022266        0.00000