PDB Short entry for 4O2C
HEADER    IMMUNE SYSTEM                           17-DEC-13   4O2C              
TITLE     AN NT-ACETYLATED PEPTIDE COMPLEXED WITH HLA-B*3901                    
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: HLA CLASS I HISTOCOMPATIBILITY ANTIGEN, B-39 ALPHA CHAIN;  
COMPND   3 CHAIN: A;                                                            
COMPND   4 FRAGMENT: UNP RESIDUES 25-298;                                       
COMPND   5 SYNONYM: MHC CLASS I ANTIGEN B*39;                                   
COMPND   6 ENGINEERED: YES;                                                     
COMPND   7 MOL_ID: 2;                                                           
COMPND   8 MOLECULE: BETA-2-MICROGLOBULIN;                                      
COMPND   9 CHAIN: B;                                                            
COMPND  10 SYNONYM: BETA-2-MICROGLOBULIN FORM PI 5.3;                           
COMPND  11 ENGINEERED: YES;                                                     
COMPND  12 MOL_ID: 3;                                                           
COMPND  13 MOLECULE: PEPTIDE FROM ATP-DEPENDENT RNA HELICASE DDX3X;             
COMPND  14 CHAIN: C;                                                            
COMPND  15 SYNONYM: DEAD BOX PROTEIN 3, X-CHROMOSOMAL, DEAD BOX, X ISOFORM,     
COMPND  16 HELICASE-LIKE PROTEIN 2, HLP2;                                       
COMPND  17 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE   3 ORGANISM_COMMON: HUMAN;                                              
SOURCE   4 ORGANISM_TAXID: 9606;                                                
SOURCE   5 GENE: HLA-B, HLAB;                                                   
SOURCE   6 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE   7 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE   8 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE   9 MOL_ID: 2;                                                           
SOURCE  10 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE  11 ORGANISM_COMMON: HUMAN;                                              
SOURCE  12 ORGANISM_TAXID: 9606;                                                
SOURCE  13 GENE: B2M, CDABP0092, HDCMA22P;                                      
SOURCE  14 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE  15 EXPRESSION_SYSTEM_TAXID: 562;                                        
SOURCE  16 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                              
SOURCE  17 MOL_ID: 3;                                                           
SOURCE  18 SYNTHETIC: YES;                                                      
SOURCE  19 ORGANISM_SCIENTIFIC: HOMO SAPIENS;                                   
SOURCE  20 ORGANISM_COMMON: HUMAN;                                              
SOURCE  21 ORGANISM_TAXID: 9606                                                 
KEYWDS    IG-LIKE, IMMUNE SYSTEM                                                
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    M.SUN,J.LIU,J.QI,B.TEFSEN,Y.SHI,J.YAN,G.F.GAO                         
REVDAT   1   23-JUL-14 4O2C    0                                                
JRNL        AUTH   M.SUN,J.LIU,J.QI,B.TEFSEN,Y.SHI,J.YAN,G.F.GAO                
JRNL        TITL   N ALPHA-TERMINAL ACETYLATION FOR T CELL RECOGNITION:         
JRNL        TITL 2 MOLECULAR BASIS OF MHC CLASS I-RESTRICTED N                  
JRNL        TITL 3 ALPHA-ACETYLPEPTIDE PRESENTATION                             
JRNL        REF    J.IMMUNOL.                    V. 192  5509 2014              
JRNL        REFN                   ISSN 0022-1767                               
JRNL        PMID   24829406                                                     
JRNL        DOI    10.4049/JIMMUNOL.1400199                                     
REMARK   2                                                                      
REMARK   2 RESOLUTION.    1.80 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : PHENIX (PHENIX.REFINE: 1.5_2)                        
REMARK   3   AUTHORS     : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN            
REMARK   3               : DAVIS,KRESHNA GOPAL,RALF GROSSE-                     
REMARK   3               : KUNSTLEVE,LI-WEI HUNG,ROBERT IMMORMINO,              
REMARK   3               : TOM IOERGER,AIRLIE MCCOY,ERIK MCKEE,NIGEL            
REMARK   3               : MORIARTY,REETAL PAI,RANDY READ,JANE                  
REMARK   3               : RICHARDSON,DAVID RICHARDSON,TOD ROMO,JIM             
REMARK   3               : SACCHETTINI,NICHOLAS SAUTER,JACOB SMITH,             
REMARK   3               : LAURENT STORONI,TOM TERWILLIGER,PETER                
REMARK   3               : ZWART                                                
REMARK   3                                                                      
REMARK   3    REFINEMENT TARGET : ML                                            
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 1.80                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 30.56                          
REMARK   3   MIN(FOBS/SIGMA_FOBS)              : 0.100                          
REMARK   3   COMPLETENESS FOR RANGE        (%) : 96.5                           
REMARK   3   NUMBER OF REFLECTIONS             : 41844                          
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   R VALUE     (WORKING + TEST SET) : 0.176                           
REMARK   3   R VALUE            (WORKING SET) : 0.174                           
REMARK   3   FREE R VALUE                     : 0.202                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.040                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 2108                            
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 30.5631 -  4.4398    0.99     2937   148  0.1851 0.1856        
REMARK   3     2  4.4398 -  3.5257    1.00     2791   162  0.1532 0.1706        
REMARK   3     3  3.5257 -  3.0805    1.00     2754   157  0.1635 0.2043        
REMARK   3     4  3.0805 -  2.7991    0.99     2745   138  0.1822 0.1949        
REMARK   3     5  2.7991 -  2.5985    0.99     2716   135  0.1817 0.1807        
REMARK   3     6  2.5985 -  2.4454    0.98     2688   131  0.1805 0.2127        
REMARK   3     7  2.4454 -  2.3230    0.98     2665   144  0.1770 0.1978        
REMARK   3     8  2.3230 -  2.2219    0.98     2665   139  0.1721 0.2086        
REMARK   3     9  2.2219 -  2.1364    0.97     2673   118  0.1672 0.2473        
REMARK   3    10  2.1364 -  2.0627    0.97     2618   147  0.1719 0.2163        
REMARK   3    11  2.0627 -  1.9982    0.96     2605   141  0.1679 0.2377        
REMARK   3    12  1.9982 -  1.9411    0.95     2560   143  0.1700 0.2189        
REMARK   3    13  1.9411 -  1.8900    0.92     2490   131  0.1736 0.1774        
REMARK   3    14  1.8900 -  1.8439    0.92     2507   149  0.1736 0.2100        
REMARK   3    15  1.8439 -  1.8020    0.87     2322   125  0.1792 0.2241        
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              : 0.36                                          
REMARK   3   B_SOL              : 31.20                                         
REMARK   3                                                                      
REMARK   3  ERROR ESTIMATES.                                                    
REMARK   3   COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED)     : 0.160            
REMARK   3   PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 17.610           
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : 12.72                          
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 18.78                          
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : -1.81170                                             
REMARK   3    B22 (A**2) : -2.81940                                             
REMARK   3    B33 (A**2) : 4.63110                                              
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  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      :  0.002           3221                                  
REMARK   3   ANGLE     :  0.701           4369                                  
REMARK   3   CHIRALITY :  0.053            450                                  
REMARK   3   PLANARITY :  0.002            578                                  
REMARK   3   DIHEDRAL  : 16.965           1169                                  
REMARK   3                                                                      
REMARK   3  TLS DETAILS                                                         
REMARK   3   NUMBER OF TLS GROUPS  : 1                                          
REMARK   3   TLS GROUP : 1                                                      
REMARK   3    SELECTION: ALL                                                    
REMARK   3    ORIGIN FOR THE GROUP (A):  12.3268   9.0104  18.6200              
REMARK   3    T TENSOR                                                          
REMARK   3      T11:   0.0195 T22:   0.0045                                     
REMARK   3      T33:   0.0158 T12:   0.0011                                     
REMARK   3      T13:  -0.0068 T23:   0.0005                                     
REMARK   3    L TENSOR                                                          
REMARK   3      L11:   0.5318 L22:   0.2733                                     
REMARK   3      L33:   0.3764 L12:   0.0435                                     
REMARK   3      L13:  -0.1374 L23:  -0.0030                                     
REMARK   3    S TENSOR                                                          
REMARK   3      S11:   0.0005 S12:   0.0103 S13:  -0.0503                       
REMARK   3      S21:  -0.0190 S22:  -0.0090 S23:   0.0083                       
REMARK   3      S31:   0.0028 S32:   0.0142 S33:  -0.0000                       
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 4O2C COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 08-JAN-14.                  
REMARK 100 THE RCSB ID CODE IS RCSB083953.                                      
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 13-APR-10                          
REMARK 200  TEMPERATURE           (KELVIN) : 100                                
REMARK 200  PH                             : 6.5                                
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : SSRF                               
REMARK 200  BEAMLINE                       : BL17U                              
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.97916                            
REMARK 200  MONOCHROMATOR                  : SAGITALLY FOCUSED SI(111)          
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 315R                  
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : HKL-2000                           
REMARK 200  DATA SCALING SOFTWARE          : HKL-2000                           
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 41844                              
REMARK 200  RESOLUTION RANGE HIGH      (A) : 1.800                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 50.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : -3.000                             
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.6                               
REMARK 200  DATA REDUNDANCY                : NULL                               
REMARK 200  R MERGE                    (I) : NULL                               
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : NULL                               
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.80                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 1.86                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : 99.2                               
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: SINGLE WAVELENGTH                              
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT        
REMARK 200 SOFTWARE USED: PHASER                                                
REMARK 200 STARTING MODEL: 2BST                                                 
REMARK 200                                                                      
REMARK 200 REMARK: NULL                                                         
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 52.43                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.59                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1M AMMONIUM ACETATE, 0.1M BIS-TRIS     
REMARK 280  (PH 6.5), 17% (W/V) PEG 10000, VAPOR DIFFUSION, HANGING DROP,       
REMARK 280  TEMPERATURE 277K                                                    
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       25.42250            
REMARK 290   SMTRY2   2  0.000000 -1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       55.47900            
REMARK 290   SMTRY1   3 -1.000000  0.000000  0.000000        0.00000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       40.72950            
REMARK 290   SMTRY3   3  0.000000  0.000000 -1.000000       55.47900            
REMARK 290   SMTRY1   4  1.000000  0.000000  0.000000       25.42250            
REMARK 290   SMTRY2   4  0.000000 -1.000000  0.000000       40.72950            
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: TRIMERIC                          
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC                   
REMARK 350 SOFTWARE USED: PISA                                                  
REMARK 350 TOTAL BURIED SURFACE AREA: 4400 ANGSTROM**2                          
REMARK 350 SURFACE AREA OF THE COMPLEX: 18830 ANGSTROM**2                       
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -20.0 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 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    ARG A  14       74.02   -153.93                                   
REMARK 500    ASP A  29     -123.27     52.61                                   
REMARK 500    ASN A 114       97.92   -164.07                                   
REMARK 500    SER A 131      -14.82   -140.12                                   
REMARK 500    GLN A 224       45.38   -105.23                                   
REMARK 500    ARG A 239      -26.55     91.00                                   
REMARK 500    LYS B  48       70.31     50.88                                   
REMARK 500    TRP B  60       -5.13     78.47                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 4O2E   RELATED DB: PDB                                   
REMARK 900 RELATED ID: 4O2F   RELATED DB: PDB                                   
DBREF  4O2C A    1   274  UNP    P30475   1B39_HUMAN      25    298             
DBREF  4O2C B    1    99  UNP    P61769   B2MG_HUMAN      21    119             
DBREF  4O2C C    1     9  UNP    O00571   DDX3X_HUMAN      2     10             
SEQADV 4O2C ACE C    0  UNP  O00571              ACETYLATION                    
SEQRES   1 A  274  GLY SER HIS SER MET ARG TYR PHE TYR THR SER VAL SER          
SEQRES   2 A  274  ARG PRO GLY ARG GLY GLU PRO ARG PHE ILE SER VAL GLY          
SEQRES   3 A  274  TYR VAL ASP ASP THR GLN PHE VAL ARG PHE ASP SER ASP          
SEQRES   4 A  274  ALA ALA SER PRO ARG GLU GLU PRO ARG ALA PRO TRP ILE          
SEQRES   5 A  274  GLU GLN GLU GLY PRO GLU TYR TRP ASP ARG ASN THR GLN          
SEQRES   6 A  274  ILE CYS LYS THR ASN THR GLN THR ASP ARG GLU SER LEU          
SEQRES   7 A  274  ARG ASN LEU ARG GLY TYR TYR ASN GLN SER GLU ALA GLY          
SEQRES   8 A  274  SER HIS THR LEU GLN ARG MET TYR GLY CYS ASP VAL GLY          
SEQRES   9 A  274  PRO ASP GLY ARG LEU LEU ARG GLY HIS ASN GLN PHE ALA          
SEQRES  10 A  274  TYR ASP GLY LYS ASP TYR ILE ALA LEU ASN GLU ASP LEU          
SEQRES  11 A  274  SER SER TRP THR ALA ALA ASP THR ALA ALA GLN ILE THR          
SEQRES  12 A  274  GLN ARG LYS TRP GLU ALA ALA ARG VAL ALA GLU GLN LEU          
SEQRES  13 A  274  ARG THR TYR LEU GLU GLY THR CYS VAL GLU TRP LEU ARG          
SEQRES  14 A  274  ARG TYR LEU GLU ASN GLY LYS GLU THR LEU GLN ARG ALA          
SEQRES  15 A  274  ASP PRO PRO LYS THR HIS VAL THR HIS HIS PRO ILE SER          
SEQRES  16 A  274  ASP HIS GLU ALA THR LEU ARG CYS TRP ALA LEU GLY PHE          
SEQRES  17 A  274  TYR PRO ALA GLU ILE THR LEU THR TRP GLN ARG ASP GLY          
SEQRES  18 A  274  GLU ASP GLN THR GLN ASP THR GLU LEU VAL GLU THR ARG          
SEQRES  19 A  274  PRO ALA GLY ASP ARG THR PHE GLN LYS TRP ALA ALA VAL          
SEQRES  20 A  274  VAL VAL PRO SER GLY GLU GLU GLN ARG TYR THR CYS HIS          
SEQRES  21 A  274  VAL GLN HIS GLU GLY LEU PRO LYS PRO LEU THR LEU ARG          
SEQRES  22 A  274  TRP                                                          
SEQRES   1 B   99  ILE GLN ARG THR PRO LYS ILE GLN VAL TYR SER ARG HIS          
SEQRES   2 B   99  PRO ALA GLU ASN GLY LYS SER ASN PHE LEU ASN CYS TYR          
SEQRES   3 B   99  VAL SER GLY PHE HIS PRO SER ASP ILE GLU VAL ASP LEU          
SEQRES   4 B   99  LEU LYS ASN GLY GLU ARG ILE GLU LYS VAL GLU HIS SER          
SEQRES   5 B   99  ASP LEU SER PHE SER LYS ASP TRP SER PHE TYR LEU LEU          
SEQRES   6 B   99  TYR TYR THR GLU PHE THR PRO THR GLU LYS ASP GLU TYR          
SEQRES   7 B   99  ALA CYS ARG VAL ASN HIS VAL THR LEU SER GLN PRO LYS          
SEQRES   8 B   99  ILE VAL LYS TRP ASP ARG ASP MET                              
SEQRES   1 C   10  ACE SER HIS VAL ALA VAL GLU ASN ALA LEU                      
HET    ACE  C   0       3                                                       
HETNAM     ACE ACETYL GROUP                                                     
FORMUL   3  ACE    C2 H4 O                                                      
FORMUL   4  HOH   *495(H2 O)                                                    
HELIX    1   1 ALA A   49  GLU A   53  5                                   5    
HELIX    2   2 GLY A   56  TYR A   85  1                                  30    
HELIX    3   3 ASP A  137  ALA A  150  1                                  14    
HELIX    4   4 ARG A  151  GLY A  162  1                                  12    
HELIX    5   5 GLY A  162  GLY A  175  1                                  14    
HELIX    6   6 GLY A  175  GLN A  180  1                                   6    
HELIX    7   7 THR A  225  THR A  228  5                                   4    
HELIX    8   8 GLU A  253  GLN A  255  5                                   3    
SHEET    1   A 8 GLU A  46  PRO A  47  0                                        
SHEET    2   A 8 THR A  31  ASP A  37 -1  N  ARG A  35   O  GLU A  46           
SHEET    3   A 8 ARG A  21  VAL A  28 -1  N  GLY A  26   O  PHE A  33           
SHEET    4   A 8 HIS A   3  VAL A  12 -1  N  ARG A   6   O  TYR A  27           
SHEET    5   A 8 THR A  94  VAL A 103 -1  O  VAL A 103   N  HIS A   3           
SHEET    6   A 8 LEU A 109  TYR A 118 -1  O  LEU A 110   N  ASP A 102           
SHEET    7   A 8 LYS A 121  LEU A 126 -1  O  LEU A 126   N  ASN A 114           
SHEET    8   A 8 TRP A 133  ALA A 135 -1  O  THR A 134   N  ALA A 125           
SHEET    1   B 4 LYS A 186  PRO A 193  0                                        
SHEET    2   B 4 GLU A 198  PHE A 208 -1  O  TRP A 204   N  HIS A 188           
SHEET    3   B 4 PHE A 241  PRO A 250 -1  O  ALA A 245   N  CYS A 203           
SHEET    4   B 4 GLU A 229  LEU A 230 -1  N  GLU A 229   O  ALA A 246           
SHEET    1   C 4 LYS A 186  PRO A 193  0                                        
SHEET    2   C 4 GLU A 198  PHE A 208 -1  O  TRP A 204   N  HIS A 188           
SHEET    3   C 4 PHE A 241  PRO A 250 -1  O  ALA A 245   N  CYS A 203           
SHEET    4   C 4 ARG A 234  PRO A 235 -1  N  ARG A 234   O  GLN A 242           
SHEET    1   D 4 GLU A 222  ASP A 223  0                                        
SHEET    2   D 4 THR A 214  ARG A 219 -1  N  ARG A 219   O  GLU A 222           
SHEET    3   D 4 TYR A 257  GLN A 262 -1  O  HIS A 260   N  THR A 216           
SHEET    4   D 4 LEU A 270  LEU A 272 -1  O  LEU A 272   N  CYS A 259           
SHEET    1   E 4 LYS B   6  SER B  11  0                                        
SHEET    2   E 4 ASN B  21  PHE B  30 -1  O  ASN B  24   N  TYR B  10           
SHEET    3   E 4 PHE B  62  PHE B  70 -1  O  TYR B  66   N  CYS B  25           
SHEET    4   E 4 GLU B  50  HIS B  51 -1  N  GLU B  50   O  TYR B  67           
SHEET    1   F 4 LYS B   6  SER B  11  0                                        
SHEET    2   F 4 ASN B  21  PHE B  30 -1  O  ASN B  24   N  TYR B  10           
SHEET    3   F 4 PHE B  62  PHE B  70 -1  O  TYR B  66   N  CYS B  25           
SHEET    4   F 4 SER B  55  PHE B  56 -1  N  SER B  55   O  TYR B  63           
SHEET    1   G 4 GLU B  44  ARG B  45  0                                        
SHEET    2   G 4 GLU B  36  LYS B  41 -1  N  LYS B  41   O  GLU B  44           
SHEET    3   G 4 TYR B  78  ASN B  83 -1  O  ALA B  79   N  LEU B  40           
SHEET    4   G 4 LYS B  91  LYS B  94 -1  O  LYS B  91   N  VAL B  82           
SSBOND   1 CYS A  101    CYS A  164                          1555   1555  2.05  
SSBOND   2 CYS A  203    CYS A  259                          1555   1555  2.03  
SSBOND   3 CYS B   25    CYS B   80                          1555   1555  2.03  
LINK         C   ACE C   0                 N   SER C   1     1555   1555  1.33  
CISPEP   1 TYR A  209    PRO A  210          0         2.38                     
CISPEP   2 HIS B   31    PRO B   32          0         3.93                     
CRYST1   50.845   81.459  110.958  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      0.019668  0.000000  0.000000        0.00000                         
SCALE2      0.000000  0.012276  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.009012        0.00000