HEADER    IMMUNE SYSTEM                           06-MAR-07   2P24               
TITLE     I-AU/MBP125-135                                                        
COMPND    MOL_ID: 1;                                                             
COMPND   2 MOLECULE: H-2 CLASS II HISTOCOMPATIBILITY ANTIGEN, A-U ALPHA CHAIN;   
COMPND   3 CHAIN: A;                                                             
COMPND   4 ENGINEERED: YES;                                                      
COMPND   5 MOL_ID: 2;                                                            
COMPND   6 MOLECULE: H-2 CLASS II HISTOCOMPATIBILITY ANTIGEN, A-U BETA CHAIN;    
COMPND   7 CHAIN: B;                                                             
COMPND   8 ENGINEERED: YES                                                       
SOURCE    MOL_ID: 1;                                                             
SOURCE   2 ORGANISM_SCIENTIFIC: MUS MUSCULUS;                                    
SOURCE   3 ORGANISM_COMMON: HOUSE MOUSE;                                         
SOURCE   4 ORGANISM_TAXID: 10090;                                                
SOURCE   5 GENE: H2-AA;                                                          
SOURCE   6 EXPRESSION_SYSTEM: DROSOPHILA MELANOGASTER;                           
SOURCE   7 EXPRESSION_SYSTEM_COMMON: FRUIT FLY;                                  
SOURCE   8 EXPRESSION_SYSTEM_TAXID: 7227;                                        
SOURCE   9 EXPRESSION_SYSTEM_STRAIN: S2;                                         
SOURCE  10 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                               
SOURCE  11 EXPRESSION_SYSTEM_PLASMID: PRMHA3;                                    
SOURCE  12 MOL_ID: 2;                                                            
SOURCE  13 ORGANISM_SCIENTIFIC: MUS MUSCULUS;                                    
SOURCE  14 ORGANISM_COMMON: HOUSE MOUSE;                                         
SOURCE  15 ORGANISM_TAXID: 10090;                                                
SOURCE  16 GENE: I-AU;                                                           
SOURCE  17 EXPRESSION_SYSTEM: DROSOPHILA MELANOGASTER;                           
SOURCE  18 EXPRESSION_SYSTEM_COMMON: FRUIT FLY;                                  
SOURCE  19 EXPRESSION_SYSTEM_TAXID: 7227;                                        
SOURCE  20 EXPRESSION_SYSTEM_STRAIN: S2;                                         
SOURCE  21 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID;                               
SOURCE  22 EXPRESSION_SYSTEM_PLASMID: PRMHA3                                     
KEYWDS    MHC, I-AU, IMMUNOGLOBULIN FOLD, MBP, IMMUNE SYSTEM                     
EXPDTA    X-RAY DIFFRACTION                                                      
AUTHOR    C.MCBETH,R.K.STRONG                                                    
REVDAT   5   30-AUG-23 2P24    1       SEQADV                                    
REVDAT   4   13-JUL-11 2P24    1       VERSN                                     
REVDAT   3   24-FEB-09 2P24    1       VERSN                                     
REVDAT   2   22-JAN-08 2P24    1       JRNL                                      
REVDAT   1   15-JAN-08 2P24    0                                                 
JRNL        AUTH   C.MCBETH,A.SEAMONS,J.C.PIZARRO,S.J.FLEISHMAN,D.BAKER,         
JRNL        AUTH 2 T.KORTEMME,J.M.GOVERMAN,R.K.STRONG                            
JRNL        TITL   A NEW TWIST IN TCR DIVERSITY REVEALED BY A FORBIDDEN          
JRNL        TITL 2 ALPHABETA TCR.                                                
JRNL        REF    J.MOL.BIOL.                   V. 375  1306 2008               
JRNL        REFN                   ISSN 0022-2836                                
JRNL        PMID   18155234                                                      
JRNL        DOI    10.1016/J.JMB.2007.11.020                                     
REMARK   2                                                                       
REMARK   2 RESOLUTION.    2.15 ANGSTROMS.                                        
REMARK   3                                                                       
REMARK   3 REFINEMENT.                                                           
REMARK   3   PROGRAM     : REFMAC 5.2.0019                                       
REMARK   3   AUTHORS     : MURSHUDOV,SKUBAK,LEBEDEV,PANNU,STEINER,               
REMARK   3               : NICHOLLS,WINN,LONG,VAGIN                              
REMARK   3                                                                       
REMARK   3    REFINEMENT TARGET : MAXIMUM LIKELIHOOD                             
REMARK   3                                                                       
REMARK   3  DATA USED IN REFINEMENT.                                             
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 2.15                            
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 46.37                           
REMARK   3   DATA CUTOFF            (SIGMA(F)) : NULL                            
REMARK   3   COMPLETENESS FOR RANGE        (%) : 99.9                            
REMARK   3   NUMBER OF REFLECTIONS             : 27960                           
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 + TEST SET) : 0.211                            
REMARK   3   R VALUE            (WORKING SET) : 0.209                            
REMARK   3   FREE R VALUE                     : 0.260                            
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 4.900                            
REMARK   3   FREE R VALUE TEST SET COUNT      : 1456                             
REMARK   3                                                                       
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                   
REMARK   3   TOTAL NUMBER OF BINS USED           : 20                            
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : 2.15                          
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : 2.21                          
REMARK   3   REFLECTION IN BIN     (WORKING SET) : 2036                          
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : 99.25                         
REMARK   3   BIN R VALUE           (WORKING SET) : 0.2180                        
REMARK   3   BIN FREE R VALUE SET COUNT          : 93                            
REMARK   3   BIN FREE R VALUE                    : 0.3350                        
REMARK   3                                                                       
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                     
REMARK   3   PROTEIN ATOMS            : 2997                                     
REMARK   3   NUCLEIC ACID ATOMS       : 0                                        
REMARK   3   HETEROGEN ATOMS          : 0                                        
REMARK   3   SOLVENT ATOMS            : 206                                      
REMARK   3                                                                       
REMARK   3  B VALUES.                                                            
REMARK   3   FROM WILSON PLOT           (A**2) : 30.70                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : 29.29                           
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                        
REMARK   3    B11 (A**2) : 0.00000                                               
REMARK   3    B22 (A**2) : 0.00000                                               
REMARK   3    B33 (A**2) : -0.01000                                              
REMARK   3    B12 (A**2) : 0.00000                                               
REMARK   3    B13 (A**2) : 0.00000                                               
REMARK   3    B23 (A**2) : 0.00000                                               
REMARK   3                                                                       
REMARK   3  ESTIMATED OVERALL COORDINATE ERROR.                                  
REMARK   3   ESU BASED ON R VALUE                            (A): 0.210          
REMARK   3   ESU BASED ON FREE R VALUE                       (A): 0.192          
REMARK   3   ESU BASED ON MAXIMUM LIKELIHOOD                 (A): 0.133          
REMARK   3   ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 4.988          
REMARK   3                                                                       
REMARK   3 CORRELATION COEFFICIENTS.                                             
REMARK   3   CORRELATION COEFFICIENT FO-FC      : 0.939                          
REMARK   3   CORRELATION COEFFICIENT FO-FC FREE : 0.916                          
REMARK   3                                                                       
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES        COUNT    RMS    WEIGHT       
REMARK   3   BOND LENGTHS REFINED ATOMS        (A):  3083 ; 0.022 ; 0.022        
REMARK   3   BOND LENGTHS OTHERS               (A):  NULL ;  NULL ;  NULL        
REMARK   3   BOND ANGLES REFINED ATOMS   (DEGREES):  4208 ; 1.734 ; 1.935        
REMARK   3   BOND ANGLES OTHERS          (DEGREES):  NULL ;  NULL ;  NULL        
REMARK   3   TORSION ANGLES, PERIOD 1    (DEGREES):   372 ; 7.658 ; 5.000        
REMARK   3   TORSION ANGLES, PERIOD 2    (DEGREES):   155 ;33.002 ;23.742        
REMARK   3   TORSION ANGLES, PERIOD 3    (DEGREES):   456 ;14.543 ;15.000        
REMARK   3   TORSION ANGLES, PERIOD 4    (DEGREES):    19 ;19.062 ;15.000        
REMARK   3   CHIRAL-CENTER RESTRAINTS       (A**3):   454 ; 0.135 ; 0.200        
REMARK   3   GENERAL PLANES REFINED ATOMS      (A):  2423 ; 0.009 ; 0.020        
REMARK   3   GENERAL PLANES OTHERS             (A):  NULL ;  NULL ;  NULL        
REMARK   3   NON-BONDED CONTACTS REFINED ATOMS (A):  1253 ; 0.207 ; 0.200        
REMARK   3   NON-BONDED CONTACTS OTHERS        (A):  NULL ;  NULL ;  NULL        
REMARK   3   NON-BONDED TORSION REFINED ATOMS  (A):  2018 ; 0.311 ; 0.200        
REMARK   3   NON-BONDED TORSION OTHERS         (A):  NULL ;  NULL ;  NULL        
REMARK   3   H-BOND (X...Y) REFINED ATOMS      (A):   228 ; 0.140 ; 0.200        
REMARK   3   H-BOND (X...Y) OTHERS             (A):  NULL ;  NULL ;  NULL        
REMARK   3   POTENTIAL METAL-ION REFINED ATOMS (A):  NULL ;  NULL ;  NULL        
REMARK   3   POTENTIAL METAL-ION OTHERS        (A):  NULL ;  NULL ;  NULL        
REMARK   3   SYMMETRY VDW REFINED ATOMS        (A):    27 ; 0.222 ; 0.200        
REMARK   3   SYMMETRY VDW OTHERS               (A):  NULL ;  NULL ;  NULL        
REMARK   3   SYMMETRY H-BOND REFINED ATOMS     (A):     6 ; 0.120 ; 0.200        
REMARK   3   SYMMETRY H-BOND OTHERS            (A):  NULL ;  NULL ;  NULL        
REMARK   3   SYMMETRY METAL-ION REFINED ATOMS  (A):  NULL ;  NULL ;  NULL        
REMARK   3   SYMMETRY METAL-ION OTHERS         (A):  NULL ;  NULL ;  NULL        
REMARK   3                                                                       
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.     COUNT   RMS    WEIGHT       
REMARK   3   MAIN-CHAIN BOND REFINED ATOMS  (A**2):  1930 ; 1.766 ; 1.500        
REMARK   3   MAIN-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL        
REMARK   3   MAIN-CHAIN ANGLE REFINED ATOMS (A**2):  3030 ; 2.222 ; 2.000        
REMARK   3   MAIN-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL        
REMARK   3   SIDE-CHAIN BOND REFINED ATOMS  (A**2):  1358 ; 3.321 ; 3.000        
REMARK   3   SIDE-CHAIN BOND OTHER ATOMS    (A**2):  NULL ;  NULL ;  NULL        
REMARK   3   SIDE-CHAIN ANGLE REFINED ATOMS (A**2):  1178 ; 4.776 ; 4.500        
REMARK   3   SIDE-CHAIN ANGLE OTHER ATOMS   (A**2):  NULL ;  NULL ;  NULL        
REMARK   3   LONG RANGE B REFINED ATOMS     (A**2):  NULL ;  NULL ;  NULL        
REMARK   3   LONG RANGE B OTHER ATOMS       (A**2):  NULL ;  NULL ;  NULL        
REMARK   3                                                                       
REMARK   3 ANISOTROPIC THERMAL FACTOR RESTRAINTS.    COUNT   RMS   WEIGHT        
REMARK   3   RIGID-BOND RESTRAINTS          (A**2):  NULL ;  NULL ;  NULL        
REMARK   3   SPHERICITY; FREE ATOMS         (A**2):  NULL ;  NULL ;  NULL        
REMARK   3   SPHERICITY; BONDED ATOMS       (A**2):  NULL ;  NULL ;  NULL        
REMARK   3                                                                       
REMARK   3  NCS RESTRAINTS STATISTICS                                            
REMARK   3   NUMBER OF DIFFERENT NCS GROUPS : NULL                               
REMARK   3                                                                       
REMARK   3  TLS DETAILS                                                          
REMARK   3   NUMBER OF TLS GROUPS  : NULL                                        
REMARK   3                                                                       
REMARK   3  BULK SOLVENT MODELLING.                                              
REMARK   3   METHOD USED : MASK                                                  
REMARK   3   PARAMETERS FOR MASK CALCULATION                                     
REMARK   3   VDW PROBE RADIUS   : 1.40                                           
REMARK   3   ION PROBE RADIUS   : 0.80                                           
REMARK   3   SHRINKAGE RADIUS   : 0.80                                           
REMARK   3                                                                       
REMARK   3  OTHER REFINEMENT REMARKS: HYDROGENS HAVE BEEN ADDED IN THE RIDING    
REMARK   3  POSITIONS                                                            
REMARK   4                                                                       
REMARK   4 2P24 COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                          
REMARK 100                                                                       
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 10-MAY-07.                   
REMARK 100 THE DEPOSITION ID IS D_1000041870.                                    
REMARK 200                                                                       
REMARK 200 EXPERIMENTAL DETAILS                                                  
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                   
REMARK 200  DATE OF DATA COLLECTION        : 28-AUG-06                           
REMARK 200  TEMPERATURE           (KELVIN) : 100                                 
REMARK 200  PH                             : 4.6                                 
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                   
REMARK 200                                                                       
REMARK 200  SYNCHROTRON              (Y/N) : Y                                   
REMARK 200  RADIATION SOURCE               : ALS                                 
REMARK 200  BEAMLINE                       : 5.0.1                               
REMARK 200  X-RAY GENERATOR MODEL          : NULL                                
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                   
REMARK 200  WAVELENGTH OR RANGE        (A) : 1.0                                 
REMARK 200  MONOCHROMATOR                  : SINGLE CRYSTAL, CYLINDRICALLY       
REMARK 200                                   BENT, SI(220)                       
REMARK 200  OPTICS                         : NULL                                
REMARK 200                                                                       
REMARK 200  DETECTOR TYPE                  : CCD                                 
REMARK 200  DETECTOR MANUFACTURER          : ADSC QUANTUM 4                      
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : DENZO                               
REMARK 200  DATA SCALING SOFTWARE          : SCALEPACK                           
REMARK 200                                                                       
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 29462                               
REMARK 200  RESOLUTION RANGE HIGH      (A) : 2.150                               
REMARK 200  RESOLUTION RANGE LOW       (A) : 46.400                              
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : NULL                                
REMARK 200                                                                       
REMARK 200 OVERALL.                                                              
REMARK 200  COMPLETENESS FOR RANGE     (%) : 99.9                                
REMARK 200  DATA REDUNDANCY                : 13.80                               
REMARK 200  R MERGE                    (I) : 0.08900                             
REMARK 200  R SYM                      (I) : NULL                                
REMARK 200   FOR THE DATA SET  : 18.7000                             
REMARK 200                                                                       
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                      
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.15                      
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 2.23                      
REMARK 200  COMPLETENESS FOR SHELL     (%) : NULL                                
REMARK 200  DATA REDUNDANCY IN SHELL       : 13.70                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.28900                             
REMARK 200  R SYM FOR SHELL            (I) : NULL                                
REMARK 200   FOR SHELL         : 5.990                               
REMARK 200                                                                       
REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH                               
REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT         
REMARK 200 SOFTWARE USED: AMORE                                                  
REMARK 200 STARTING MODEL: PDB ENTRY 1K2D                                        
REMARK 200                                                                       
REMARK 200 REMARK: NULL                                                          
REMARK 280                                                                       
REMARK 280 CRYSTAL                                                               
REMARK 280 SOLVENT CONTENT, VS   (%): 47.15                                      
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.33                      
REMARK 280                                                                       
REMARK 280 CRYSTALLIZATION CONDITIONS: 0.1 M NAOAC, 25% (W/V) PEG 1000, PH       
REMARK 280  4.6, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 291.15K              
REMARK 290                                                                       
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                             
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 41 21 2                         
REMARK 290                                                                       
REMARK 290      SYMOP   SYMMETRY                                                 
REMARK 290     NNNMMM   OPERATOR                                                 
REMARK 290       1555   X,Y,Z                                                    
REMARK 290       2555   -X,-Y,Z+1/2                                              
REMARK 290       3555   -Y+1/2,X+1/2,Z+1/4                                       
REMARK 290       4555   Y+1/2,-X+1/2,Z+3/4                                       
REMARK 290       5555   -X+1/2,Y+1/2,-Z+1/4                                      
REMARK 290       6555   X+1/2,-Y+1/2,-Z+3/4                                      
REMARK 290       7555   Y,X,-Z                                                   
REMARK 290       8555   -Y,-X,-Z+1/2                                             
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        0.00000             
REMARK 290   SMTRY3   2  0.000000  0.000000  1.000000       48.62300             
REMARK 290   SMTRY1   3  0.000000 -1.000000  0.000000       51.82800             
REMARK 290   SMTRY2   3  1.000000  0.000000  0.000000       51.82800             
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000       24.31150             
REMARK 290   SMTRY1   4  0.000000  1.000000  0.000000       51.82800             
REMARK 290   SMTRY2   4 -1.000000  0.000000  0.000000       51.82800             
REMARK 290   SMTRY3   4  0.000000  0.000000  1.000000       72.93450             
REMARK 290   SMTRY1   5 -1.000000  0.000000  0.000000       51.82800             
REMARK 290   SMTRY2   5  0.000000  1.000000  0.000000       51.82800             
REMARK 290   SMTRY3   5  0.000000  0.000000 -1.000000       24.31150             
REMARK 290   SMTRY1   6  1.000000  0.000000  0.000000       51.82800             
REMARK 290   SMTRY2   6  0.000000 -1.000000  0.000000       51.82800             
REMARK 290   SMTRY3   6  0.000000  0.000000 -1.000000       72.93450             
REMARK 290   SMTRY1   7  0.000000  1.000000  0.000000        0.00000             
REMARK 290   SMTRY2   7  1.000000  0.000000  0.000000        0.00000             
REMARK 290   SMTRY3   7  0.000000  0.000000 -1.000000        0.00000             
REMARK 290   SMTRY1   8  0.000000 -1.000000  0.000000        0.00000             
REMARK 290   SMTRY2   8 -1.000000  0.000000  0.000000        0.00000             
REMARK 290   SMTRY3   8  0.000000  0.000000 -1.000000       48.62300             
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: DIMERIC                            
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC                     
REMARK 350 SOFTWARE USED: PISA,PQS                                               
REMARK 350 TOTAL BURIED SURFACE AREA: 5940 ANGSTROM**2                           
REMARK 350 SURFACE AREA OF THE COMPLEX: 17250 ANGSTROM**2                        
REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -28.0 KCAL/MOL                         
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B                                   
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000             
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000             
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000             
REMARK 375                                                                       
REMARK 375 SPECIAL POSITION                                                      
REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS             
REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL           
REMARK 375 POSITIONS.                                                            
REMARK 375                                                                       
REMARK 375 ATOM RES CSSEQI                                                       
REMARK 375      HOH B 385  LIES ON A SPECIAL POSITION.                           
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   -32                                                       
REMARK 465     ALA A   -31                                                       
REMARK 465     ILE A   -30                                                       
REMARK 465     MET A   -29                                                       
REMARK 465     ALA A   -28                                                       
REMARK 465     PRO A   -27                                                       
REMARK 465     ARG A   -26                                                       
REMARK 465     THR A   -25                                                       
REMARK 465     LEU A   -24                                                       
REMARK 465     VAL A   -23                                                       
REMARK 465     LEU A   -22                                                       
REMARK 465     LEU A   -21                                                       
REMARK 465     LEU A   -20                                                       
REMARK 465     SER A   -19                                                       
REMARK 465     GLY A   -18                                                       
REMARK 465     ALA A   -17                                                       
REMARK 465     LEU A   -16                                                       
REMARK 465     ALA A   -15                                                       
REMARK 465     LEU A   -14                                                       
REMARK 465     THR A   -13                                                       
REMARK 465     GLN A   -12                                                       
REMARK 465     THR A   -11                                                       
REMARK 465     TRP A   -10                                                       
REMARK 465     ALA A    -9                                                       
REMARK 465     GLY A    -8                                                       
REMARK 465     SER A    -7                                                       
REMARK 465     HIS A    -6                                                       
REMARK 465     SER A    -5                                                       
REMARK 465     ARG A    -4                                                       
REMARK 465     GLY A    -3                                                       
REMARK 465     GLU A    -2                                                       
REMARK 465     ASP A    -1                                                       
REMARK 465     ASP A     0                                                       
REMARK 465     ILE A   182                                                       
REMARK 465     PRO A   183                                                       
REMARK 465     ALA A   184                                                       
REMARK 465     PRO A   185                                                       
REMARK 465     MET A   186                                                       
REMARK 465     SER A   187                                                       
REMARK 465     GLU A   188                                                       
REMARK 465     LEU A   189                                                       
REMARK 465     THR A   190                                                       
REMARK 465     GLU A   191                                                       
REMARK 465     THR A   192                                                       
REMARK 465     SER A   193                                                       
REMARK 465     GLY A   194                                                       
REMARK 465     SER A   195                                                       
REMARK 465     ARG A   196                                                       
REMARK 465     LEU A   197                                                       
REMARK 465     GLU A   198                                                       
REMARK 465     VAL A   199                                                       
REMARK 465     LEU A   200                                                       
REMARK 465     PHE A   201                                                       
REMARK 465     GLN A   202                                                       
REMARK 465     MET B   -31                                                       
REMARK 465     ALA B   -30                                                       
REMARK 465     ILE B   -29                                                       
REMARK 465     MET B   -28                                                       
REMARK 465     ALA B   -27                                                       
REMARK 465     PRO B   -26                                                       
REMARK 465     ARG B   -25                                                       
REMARK 465     THR B   -24                                                       
REMARK 465     LEU B   -23                                                       
REMARK 465     VAL B   -22                                                       
REMARK 465     LEU B   -21                                                       
REMARK 465     LEU B   -20                                                       
REMARK 465     LEU B   -19                                                       
REMARK 465     SER B   -18                                                       
REMARK 465     GLY B   -17                                                       
REMARK 465     ALA B   -16                                                       
REMARK 465     LEU B   -15                                                       
REMARK 465     ALA B   -14                                                       
REMARK 465     LEU B   -13                                                       
REMARK 465     THR B   -12                                                       
REMARK 465     GLN B   -11                                                       
REMARK 465     THR B   -10                                                       
REMARK 465     TRP B    -9                                                       
REMARK 465     ALA B    -8                                                       
REMARK 465     GLY B    -7                                                       
REMARK 465     SER B    -6                                                       
REMARK 465     HIS B    -5                                                       
REMARK 465     SER B    -4                                                       
REMARK 465     LYS B    91                                                       
REMARK 465     GLY B    92                                                       
REMARK 465     GLY B    93                                                       
REMARK 465     THR B    94                                                       
REMARK 465     GLY B    95                                                       
REMARK 465     SER B    96                                                       
REMARK 465     GLY B    97                                                       
REMARK 465     SER B    98                                                       
REMARK 465     GLY B    99                                                       
REMARK 465     SER B   100                                                       
REMARK 465     GLY B   101                                                       
REMARK 465     ASP B   102                                                       
REMARK 465     SER B   103                                                       
REMARK 465     GLU B   104                                                       
REMARK 465     ARG B   205                                                       
REMARK 465     THR B   206                                                       
REMARK 465     GLU B   207                                                       
REMARK 465     ALA B   208                                                       
REMARK 465     LEU B   209                                                       
REMARK 465     ASN B   210                                                       
REMARK 465     HIS B   211                                                       
REMARK 465     HIS B   212                                                       
REMARK 465     SER B   294                                                       
REMARK 465     ALA B   295                                                       
REMARK 465     ARG B   296                                                       
REMARK 465     SER B   297                                                       
REMARK 465     LYS B   298                                                       
REMARK 465     SER B   299                                                       
REMARK 465     GLY B   300                                                       
REMARK 465     SER B   301                                                       
REMARK 465     ARG B   302                                                       
REMARK 465     LEU B   303                                                       
REMARK 465     GLU B   304                                                       
REMARK 465     VAL B   305                                                       
REMARK 465     LEU B   306                                                       
REMARK 465     PHE B   307                                                       
REMARK 465     GLN B   308                                                       
REMARK 470                                                                       
REMARK 470 MISSING ATOM                                                          
REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER;            
REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER;           
REMARK 470 I=INSERTION CODE):                                                    
REMARK 470   M RES CSSEQI  ATOMS                                                 
REMARK 470     GLU A   2    CB   CG   CD   OE1  OE2                              
REMARK 470     LYS A  38    CG   CD   CE   NZ                                    
REMARK 470     GLU A  40    CG   CD   OE1  OE2                                   
REMARK 470     LYS A  75    CG   CD   CE   NZ                                    
REMARK 470     LYS A 126    CG   CD   CE   NZ                                    
REMARK 470     ARG A 141    CG   CD   NE   CZ   NH1  NH2                         
REMARK 470     ASP A 157    CG   OD1  OD2                                        
REMARK 470     GLU A 171    CG   CD   OE1  OE2                                   
REMARK 470     GLU A 181    CB   CG   CD   OE1  OE2                              
REMARK 470     GLN B 122    CG   CD   OE1  NE2                                   
REMARK 470     ARG B 123    CG   CD   NE   CZ   NH1  NH2                         
REMARK 470     ARG B 155    CG   CD   NE   CZ   NH1  NH2                         
REMARK 470     LYS B 163    CG   CD   CE   NZ                                    
REMARK 470     ARG B 192    CG   CD   NE   CZ   NH1  NH2                         
REMARK 470     ARG B 266    CB   CG   CD   NE   CZ   NH1  NH2                    
REMARK 470     ARG B 267    CB   CG   CD   NE   CZ   NH1  NH2                    
REMARK 470     LYS B 281    CG   CD   CE   NZ                                    
REMARK 470     GLU B 293    CG   CD   OE1  OE2                                   
REMARK 500                                                                       
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                          
REMARK 500 SUBTOPIC: COVALENT BOND ANGLES                                        
REMARK 500                                                                       
REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES               
REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE                
REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN                
REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE).                  
REMARK 500                                                                       
REMARK 500 STANDARD TABLE:                                                       
REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1)               
REMARK 500                                                                       
REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999                         
REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996                      
REMARK 500                                                                       
REMARK 500  M RES CSSEQI ATM1   ATM2   ATM3                                      
REMARK 500    ASP A  55   CB  -  CG  -  OD1 ANGL. DEV. =   5.5 DEGREES           
REMARK 500    ASP A  55   CB  -  CG  -  OD2 ANGL. DEV. =  -5.4 DEGREES           
REMARK 500                                                                       
REMARK 500 REMARK: NULL                                                          
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    GLU A   2      115.72    114.72                                    
REMARK 500    PHE A 113      118.52   -168.41                                    
REMARK 500    ASN B 133      -96.17     39.29                                    
REMARK 500    VAL B 178      -64.10   -109.56                                    
REMARK 500    THR B 189      -87.64   -129.86                                    
REMARK 500    ASP B 221       36.52     70.40                                    
REMARK 500    PRO B 224     -164.93    -79.32                                    
REMARK 500    ASN B 234       48.59     34.70                                    
REMARK 500                                                                       
REMARK 500 REMARK: NULL                                                          
REMARK 500                                                                       
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                          
REMARK 500 SUBTOPIC: NON-CIS, NON-TRANS                                          
REMARK 500                                                                       
REMARK 500 THE FOLLOWING PEPTIDE BONDS DEVIATE SIGNIFICANTLY FROM BOTH           
REMARK 500 CIS AND TRANS CONFORMATION.  CIS BONDS, IF ANY, ARE LISTED            
REMARK 500 ON CISPEP RECORDS.  TRANS IS DEFINED AS 180 +/- 30 AND                
REMARK 500 CIS IS DEFINED AS 0 +/- 30 DEGREES.                                   
REMARK 500                                 MODEL     OMEGA                       
REMARK 500 VAL B  108     VAL B  109                  146.99                     
REMARK 500                                                                       
REMARK 500 REMARK: NULL                                                          
REMARK 900                                                                       
REMARK 900 RELATED ENTRIES                                                       
REMARK 900 RELATED ID: 2P1Y   RELATED DB: PDB                                    
REMARK 999                                                                       
REMARK 999 SEQUENCE                                                              
REMARK 999 CHAIN B CONTAINS MHC BETA CHAIN WITH PEPTIDE. THE PEPTIDE             
REMARK 999 IS CLONED IN-FRAME WITH THE BETA CHAIN, AND IS ATTACHED               
REMARK 999 FROM THE C-TERMINUS OF THE PEPTIDE TO THE N-TERMINUS OF               
REMARK 999 THE BETA CHAIN.                                                       
DBREF  2P24 A    4   192  UNP    P14438   HA2U_MOUSE       1    190              
DBREF  2P24 B  101   298  UNP    P06344   HB2U_MOUSE      28    224              
SEQADV 2P24 MET A  -32  UNP  P14438              EXPRESSION TAG                  
SEQADV 2P24 ALA A  -31  UNP  P14438              EXPRESSION TAG                  
SEQADV 2P24 ILE A  -30  UNP  P14438              EXPRESSION TAG                  
SEQADV 2P24 MET A  -29  UNP  P14438              EXPRESSION TAG                  
SEQADV 2P24 ALA A  -28  UNP  P14438              EXPRESSION TAG                  
SEQADV 2P24 PRO A  -27  UNP  P14438              EXPRESSION TAG                  
SEQADV 2P24 ARG A  -26  UNP  P14438              EXPRESSION TAG                  
SEQADV 2P24 THR A  -25  UNP  P14438              EXPRESSION TAG                  
SEQADV 2P24 LEU A  -24  UNP  P14438              EXPRESSION TAG                  
SEQADV 2P24 VAL A  -23  UNP  P14438              EXPRESSION TAG                  
SEQADV 2P24 LEU A  -22  UNP  P14438              EXPRESSION TAG                  
SEQADV 2P24 LEU A  -21  UNP  P14438              EXPRESSION TAG                  
SEQADV 2P24 LEU A  -20  UNP  P14438              EXPRESSION TAG                  
SEQADV 2P24 SER A  -19  UNP  P14438              EXPRESSION TAG                  
SEQADV 2P24 GLY A  -18  UNP  P14438              EXPRESSION TAG                  
SEQADV 2P24 ALA A  -17  UNP  P14438              EXPRESSION TAG                  
SEQADV 2P24 LEU A  -16  UNP  P14438              EXPRESSION TAG                  
SEQADV 2P24 ALA A  -15  UNP  P14438              EXPRESSION TAG                  
SEQADV 2P24 LEU A  -14  UNP  P14438              EXPRESSION TAG                  
SEQADV 2P24 THR A  -13  UNP  P14438              EXPRESSION TAG                  
SEQADV 2P24 GLN A  -12  UNP  P14438              EXPRESSION TAG                  
SEQADV 2P24 THR A  -11  UNP  P14438              EXPRESSION TAG                  
SEQADV 2P24 TRP A  -10  UNP  P14438              EXPRESSION TAG                  
SEQADV 2P24 ALA A   -9  UNP  P14438              EXPRESSION TAG                  
SEQADV 2P24 GLY A   -8  UNP  P14438              EXPRESSION TAG                  
SEQADV 2P24 SER A   -7  UNP  P14438              EXPRESSION TAG                  
SEQADV 2P24 HIS A   -6  UNP  P14438              EXPRESSION TAG                  
SEQADV 2P24 SER A   -5  UNP  P14438              EXPRESSION TAG                  
SEQADV 2P24 ARG A   -4  UNP  P14438              EXPRESSION TAG                  
SEQADV 2P24 GLY A   -3  UNP  P14438              EXPRESSION TAG                  
SEQADV 2P24 GLU A   -2  UNP  P14438              EXPRESSION TAG                  
SEQADV 2P24 ASP A   -1  UNP  P14438              EXPRESSION TAG                  
SEQADV 2P24 ASP A    0  UNP  P14438              EXPRESSION TAG                  
SEQADV 2P24 ILE A    1  UNP  P14438              EXPRESSION TAG                  
SEQADV 2P24 GLU A    2  UNP  P14438              EXPRESSION TAG                  
SEQADV 2P24 ALA A    3  UNP  P14438              EXPRESSION TAG                  
SEQADV 2P24 SER A  193  UNP  P14438              EXPRESSION TAG                  
SEQADV 2P24 GLY A  194  UNP  P14438              EXPRESSION TAG                  
SEQADV 2P24 SER A  195  UNP  P14438              EXPRESSION TAG                  
SEQADV 2P24 ARG A  196  UNP  P14438              EXPRESSION TAG                  
SEQADV 2P24 LEU A  197  UNP  P14438              EXPRESSION TAG                  
SEQADV 2P24 GLU A  198  UNP  P14438              EXPRESSION TAG                  
SEQADV 2P24 VAL A  199  UNP  P14438              EXPRESSION TAG                  
SEQADV 2P24 LEU A  200  UNP  P14438              EXPRESSION TAG                  
SEQADV 2P24 PHE A  201  UNP  P14438              EXPRESSION TAG                  
SEQADV 2P24 GLN A  202  UNP  P14438              EXPRESSION TAG                  
SEQADV 2P24 MET B  -31  UNP  P06344              SEE REMARK 999                  
SEQADV 2P24 ALA B  -30  UNP  P06344              SEE REMARK 999                  
SEQADV 2P24 ILE B  -29  UNP  P06344              SEE REMARK 999                  
SEQADV 2P24 MET B  -28  UNP  P06344              SEE REMARK 999                  
SEQADV 2P24 ALA B  -27  UNP  P06344              SEE REMARK 999                  
SEQADV 2P24 PRO B  -26  UNP  P06344              SEE REMARK 999                  
SEQADV 2P24 ARG B  -25  UNP  P06344              SEE REMARK 999                  
SEQADV 2P24 THR B  -24  UNP  P06344              SEE REMARK 999                  
SEQADV 2P24 LEU B  -23  UNP  P06344              SEE REMARK 999                  
SEQADV 2P24 VAL B  -22  UNP  P06344              SEE REMARK 999                  
SEQADV 2P24 LEU B  -21  UNP  P06344              SEE REMARK 999                  
SEQADV 2P24 LEU B  -20  UNP  P06344              SEE REMARK 999                  
SEQADV 2P24 LEU B  -19  UNP  P06344              SEE REMARK 999                  
SEQADV 2P24 SER B  -18  UNP  P06344              SEE REMARK 999                  
SEQADV 2P24 GLY B  -17  UNP  P06344              SEE REMARK 999                  
SEQADV 2P24 ALA B  -16  UNP  P06344              SEE REMARK 999                  
SEQADV 2P24 LEU B  -15  UNP  P06344              SEE REMARK 999                  
SEQADV 2P24 ALA B  -14  UNP  P06344              SEE REMARK 999                  
SEQADV 2P24 LEU B  -13  UNP  P06344              SEE REMARK 999                  
SEQADV 2P24 THR B  -12  UNP  P06344              SEE REMARK 999                  
SEQADV 2P24 GLN B  -11  UNP  P06344              SEE REMARK 999                  
SEQADV 2P24 THR B  -10  UNP  P06344              SEE REMARK 999                  
SEQADV 2P24 TRP B   -9  UNP  P06344              SEE REMARK 999                  
SEQADV 2P24 ALA B   -8  UNP  P06344              SEE REMARK 999                  
SEQADV 2P24 GLY B   -7  UNP  P06344              SEE REMARK 999                  
SEQADV 2P24 SER B   -6  UNP  P06344              SEE REMARK 999                  
SEQADV 2P24 HIS B   -5  UNP  P06344              SEE REMARK 999                  
SEQADV 2P24 SER B   -4  UNP  P06344              SEE REMARK 999                  
SEQADV 2P24 ARG B   -3  UNP  P06344              SEE REMARK 999                  
SEQADV 2P24 GLY B   -2  UNP  P06344              SEE REMARK 999                  
SEQADV 2P24 TYR B   -1  UNP  P06344              SEE REMARK 999                  
SEQADV 2P24 GLY B    0  UNP  P06344              SEE REMARK 999                  
SEQADV 2P24 GLY B    1  UNP  P06344              SEE REMARK 999                  
SEQADV 2P24 ARG B    2  UNP  P06344              SEE REMARK 999                  
SEQADV 2P24 ALA B    3  UNP  P06344              SEE REMARK 999                  
SEQADV 2P24 SER B    4  UNP  P06344              SEE REMARK 999                  
SEQADV 2P24 ASP B    5  UNP  P06344              SEE REMARK 999                  
SEQADV 2P24 TYR B    6  UNP  P06344              SEE REMARK 999                  
SEQADV 2P24 LYS B    7  UNP  P06344              SEE REMARK 999                  
SEQADV 2P24 SER B    8  UNP  P06344              SEE REMARK 999                  
SEQADV 2P24 ALA B    9  UNP  P06344              SEE REMARK 999                  
SEQADV 2P24 HIS B   10  UNP  P06344              SEE REMARK 999                  
SEQADV 2P24 LYS B   91  UNP  P06344              LINKER                          
SEQADV 2P24 GLY B   92  UNP  P06344              LINKER                          
SEQADV 2P24 GLY B   93  UNP  P06344              LINKER                          
SEQADV 2P24 THR B   94  UNP  P06344              LINKER                          
SEQADV 2P24 GLY B   95  UNP  P06344              LINKER                          
SEQADV 2P24 SER B   96  UNP  P06344              LINKER                          
SEQADV 2P24 GLY B   97  UNP  P06344              LINKER                          
SEQADV 2P24 SER B   98  UNP  P06344              LINKER                          
SEQADV 2P24 GLY B   99  UNP  P06344              LINKER                          
SEQADV 2P24 SER B  100  UNP  P06344              LINKER                          
SEQADV 2P24 SER B  299  UNP  P06344              EXPRESSION TAG                  
SEQADV 2P24 GLY B  300  UNP  P06344              EXPRESSION TAG                  
SEQADV 2P24 SER B  301  UNP  P06344              EXPRESSION TAG                  
SEQADV 2P24 ARG B  302  UNP  P06344              EXPRESSION TAG                  
SEQADV 2P24 LEU B  303  UNP  P06344              EXPRESSION TAG                  
SEQADV 2P24 GLU B  304  UNP  P06344              EXPRESSION TAG                  
SEQADV 2P24 VAL B  305  UNP  P06344              EXPRESSION TAG                  
SEQADV 2P24 LEU B  306  UNP  P06344              EXPRESSION TAG                  
SEQADV 2P24 PHE B  307  UNP  P06344              EXPRESSION TAG                  
SEQADV 2P24 GLN B  308  UNP  P06344              EXPRESSION TAG                  
SEQRES   1 A  236  MET ALA ILE MET ALA PRO ARG THR LEU VAL LEU LEU LEU           
SEQRES   2 A  236  SER GLY ALA LEU ALA LEU THR GLN THR TRP ALA GLY SER           
SEQRES   3 A  236  HIS SER ARG GLY GLU ASP ASP ILE GLU ALA ASP HIS VAL           
SEQRES   4 A  236  GLY SER TYR GLY ILE VAL VAL TYR GLN SER PRO GLY ASP           
SEQRES   5 A  236  ILE GLY GLN TYR THR PHE GLU PHE ASP GLY ASP GLU LEU           
SEQRES   6 A  236  PHE TYR VAL ASP LEU ASP LYS LYS GLU THR ILE TRP MET           
SEQRES   7 A  236  LEU PRO GLU PHE ALA GLN LEU ARG SER PHE ASP PRO GLN           
SEQRES   8 A  236  GLY GLY LEU GLN ASN ILE ALA THR GLY LYS HIS ASN LEU           
SEQRES   9 A  236  GLY VAL LEU THR LYS ARG SER ASN SER THR PRO ALA THR           
SEQRES  10 A  236  ASN GLU ALA PRO GLN ALA THR VAL PHE PRO LYS SER PRO           
SEQRES  11 A  236  VAL LEU LEU GLY GLN PRO ASN THR LEU ILE CYS PHE VAL           
SEQRES  12 A  236  ASP ASN ILE PHE PRO PRO VAL ILE ASN ILE THR TRP LEU           
SEQRES  13 A  236  ARG ASN SER LYS SER VAL ALA ASP GLY VAL TYR GLU THR           
SEQRES  14 A  236  SER PHE PHE VAL ASN ARG ASP TYR SER PHE HIS LYS LEU           
SEQRES  15 A  236  SER TYR LEU THR PHE ILE PRO SER ASP ASP ASP ILE TYR           
SEQRES  16 A  236  ASP CYS LYS VAL GLU HIS TRP GLY LEU GLU GLU PRO VAL           
SEQRES  17 A  236  LEU LYS HIS TRP GLU PRO GLU ILE PRO ALA PRO MET SER           
SEQRES  18 A  236  GLU LEU THR GLU THR SER GLY SER ARG LEU GLU VAL LEU           
SEQRES  19 A  236  PHE GLN                                                       
SEQRES   1 B  259  MET ALA ILE MET ALA PRO ARG THR LEU VAL LEU LEU LEU           
SEQRES   2 B  259  SER GLY ALA LEU ALA LEU THR GLN THR TRP ALA GLY SER           
SEQRES   3 B  259  HIS SER ARG GLY TYR GLY GLY ARG ALA SER ASP TYR LYS           
SEQRES   4 B  259  SER ALA HIS LYS GLY GLY THR GLY SER GLY SER GLY SER           
SEQRES   5 B  259  GLY ASP SER GLU ARG HIS PHE VAL VAL GLN PHE GLN PRO           
SEQRES   6 B  259  PHE CYS TYR PHE THR ASN GLY THR GLN ARG ILE ARG TYR           
SEQRES   7 B  259  VAL THR ARG TYR ILE TYR ASN ARG GLU GLU TYR LEU ARG           
SEQRES   8 B  259  PHE ASP SER ASP VAL GLY GLU TYR ARG ALA VAL THR GLU           
SEQRES   9 B  259  LEU GLY ARG PRO ASP ALA GLU TYR TYR ASN LYS GLN TYR           
SEQRES  10 B  259  LEU GLU ARG THR ARG ALA GLU LEU ASP THR VAL CYS ARG           
SEQRES  11 B  259  TYR ASN TYR GLU GLU THR GLU VAL PRO THR SER LEU ARG           
SEQRES  12 B  259  ARG LEU GLU GLN PRO ASN VAL VAL ILE SER LEU SER ARG           
SEQRES  13 B  259  THR GLU ALA LEU ASN HIS HIS ASN THR LEU VAL CYS SER           
SEQRES  14 B  259  VAL THR ASP PHE TYR PRO ALA LYS ILE LYS VAL ARG TRP           
SEQRES  15 B  259  PHE ARG ASN GLY GLN GLU GLU THR VAL GLY VAL SER SER           
SEQRES  16 B  259  THR GLN LEU ILE ARG ASN GLY ASP TRP THR PHE GLN VAL           
SEQRES  17 B  259  LEU VAL MET LEU GLU MET THR PRO ARG ARG GLY GLU VAL           
SEQRES  18 B  259  TYR THR CYS HIS VAL GLU HIS PRO SER LEU LYS SER PRO           
SEQRES  19 B  259  ILE THR VAL GLU TRP ARG ALA GLN SER GLU SER ALA ARG           
SEQRES  20 B  259  SER LYS SER GLY SER ARG LEU GLU VAL LEU PHE GLN               
FORMUL   3  HOH   *206(H2 O)                                                     
HELIX    1   1 GLU A   47  LEU A   51  5                                   5     
HELIX    2   2 PRO A   56  SER A   77  1                                  22     
HELIX    3   3 THR B  151  ARG B  155  5                                   5     
HELIX    4   4 ASP B  157  TYR B  167  1                                   9     
HELIX    5   5 TYR B  167  VAL B  178  1                                  12     
HELIX    6   6 VAL B  178  GLU B  186  1                                  10     
SHEET    1   A 8 GLU A  40  TRP A  43  0                                         
SHEET    2   A 8 ASP A  29  ASP A  35 -1  N  TYR A  33   O  ILE A  42            
SHEET    3   A 8 ILE A  19  PHE A  26 -1  N  PHE A  24   O  LEU A  31            
SHEET    4   A 8 HIS A   5  SER A  15 -1  N  SER A   8   O  GLU A  25            
SHEET    5   A 8 PHE B 107  THR B 118 -1  O  PHE B 117   N  HIS A   5            
SHEET    6   A 8 ARG B 123  TYR B 132 -1  O  ARG B 123   N  THR B 118            
SHEET    7   A 8 GLU B 135  ASP B 141 -1  O  GLU B 135   N  TYR B 132            
SHEET    8   A 8 TYR B 147  ALA B 149 -1  O  ARG B 148   N  ARG B 139            
SHEET    1   B 4 GLN A  88  PRO A  93  0                                         
SHEET    2   B 4 ASN A 103  ILE A 112 -1  O  ILE A 106   N  PHE A  92            
SHEET    3   B 4 PHE A 145  PHE A 153 -1  O  SER A 149   N  CYS A 107            
SHEET    4   B 4 VAL A 132  GLU A 134 -1  N  TYR A 133   O  TYR A 150            
SHEET    1   C 4 GLN A  88  PRO A  93  0                                         
SHEET    2   C 4 ASN A 103  ILE A 112 -1  O  ILE A 106   N  PHE A  92            
SHEET    3   C 4 PHE A 145  PHE A 153 -1  O  SER A 149   N  CYS A 107            
SHEET    4   C 4 PHE A 138  VAL A 139 -1  N  PHE A 138   O  HIS A 146            
SHEET    1   D 4 LYS A 126  VAL A 128  0                                         
SHEET    2   D 4 ASN A 118  ARG A 123 -1  N  ARG A 123   O  LYS A 126            
SHEET    3   D 4 TYR A 161  GLU A 166 -1  O  LYS A 164   N  THR A 120            
SHEET    4   D 4 VAL A 174  TRP A 178 -1  O  TRP A 178   N  TYR A 161            
SHEET    1   E 4 ASN B 198  LEU B 203  0                                         
SHEET    2   E 4 THR B 214  PHE B 222 -1  O  VAL B 216   N  SER B 202            
SHEET    3   E 4 PHE B 255  GLU B 262 -1  O  VAL B 259   N  CYS B 217            
SHEET    4   E 4 VAL B 242  SER B 244 -1  N  SER B 243   O  MET B 260            
SHEET    1   F 4 ASN B 198  LEU B 203  0                                         
SHEET    2   F 4 THR B 214  PHE B 222 -1  O  VAL B 216   N  SER B 202            
SHEET    3   F 4 PHE B 255  GLU B 262 -1  O  VAL B 259   N  CYS B 217            
SHEET    4   F 4 ILE B 248  ARG B 249 -1  N  ILE B 248   O  GLN B 256            
SHEET    1   G 4 GLN B 236  GLU B 238  0                                         
SHEET    2   G 4 LYS B 228  ARG B 233 -1  N  ARG B 233   O  GLN B 236            
SHEET    3   G 4 VAL B 270  GLU B 276 -1  O  HIS B 274   N  ARG B 230            
SHEET    4   G 4 ILE B 284  ARG B 289 -1  O  ILE B 284   N  VAL B 275            
SSBOND   1 CYS A  107    CYS A  163                          1555   1555  1.98   
SSBOND   2 CYS B  115    CYS B  179                          1555   1555  2.19   
SSBOND   3 CYS B  217    CYS B  273                          1555   1555  2.01   
CISPEP   1 SER A   15    PRO A   16          0        -3.58                      
CISPEP   2 PHE A  113    PRO A  114          0         3.57                      
CISPEP   3 TYR B  223    PRO B  224          0         1.16                      
CISPEP   4 ALA B  290    GLN B  291          0        10.84                      
CRYST1  103.656  103.656   97.246  90.00  90.00  90.00 P 41 21 2     8           
ORIGX1      1.000000  0.000000  0.000000        0.00000                          
ORIGX2      0.000000  1.000000  0.000000        0.00000                          
ORIGX3      0.000000  0.000000  1.000000        0.00000                          
SCALE1      0.009647  0.000000  0.000000        0.00000                          
SCALE2      0.000000  0.009647  0.000000        0.00000                          
SCALE3      0.000000  0.000000  0.010283        0.00000                          
END