GenomeNet

Database: PDB
Entry: 2C9N
LinkDB: 2C9N
Original site: 2C9N 
HEADER    VIRAL PROTEIN                           13-DEC-05   2C9N              
TITLE     STRUCTURE OF THE EPSTEIN-BARR VIRUS ZEBRA PROTEIN AT APPROXIMATELY 3. 
TITLE    2 5 ANGSTROM RESOLUTION                                                
COMPND    MOL_ID: 1;                                                            
COMPND   2 MOLECULE: 5'-D(*CP*AP*CP*TP*GP*AP*CP*TP*CP*AP *T)-3';                
COMPND   3 CHAIN: A;                                                            
COMPND   4 ENGINEERED: YES;                                                     
COMPND   5 MOL_ID: 2;                                                           
COMPND   6 MOLECULE: 5'-D(*CP*AP*TP*GP*AP*GP*TP*CP*AP*GP *T)-3';                
COMPND   7 CHAIN: B;                                                            
COMPND   8 ENGINEERED: YES;                                                     
COMPND   9 MOL_ID: 3;                                                           
COMPND  10 MOLECULE: BZLF1 TRANS-ACTIVATOR PROTEIN;                             
COMPND  11 CHAIN: Y, Z;                                                         
COMPND  12 FRAGMENT: DNA-BINDING AND DIMERIZATION DOMAIN, RESIDUES 175-236;     
COMPND  13 SYNONYM: EB1, ZEBRA;                                                 
COMPND  14 ENGINEERED: YES                                                      
SOURCE    MOL_ID: 1;                                                            
SOURCE   2 SYNTHETIC: YES;                                                      
SOURCE   3 ORGANISM_SCIENTIFIC: HUMAN HERPESVIRUS 4;                            
SOURCE   4 ORGANISM_TAXID: 10376;                                               
SOURCE   5 MOL_ID: 2;                                                           
SOURCE   6 SYNTHETIC: YES;                                                      
SOURCE   7 ORGANISM_SCIENTIFIC: HUMAN HERPESVIRUS 4;                            
SOURCE   8 ORGANISM_TAXID: 10376;                                               
SOURCE   9 MOL_ID: 3;                                                           
SOURCE  10 ORGANISM_SCIENTIFIC: HUMAN HERPESVIRUS 4;                            
SOURCE  11 ORGANISM_TAXID: 10376;                                               
SOURCE  12 EXPRESSION_SYSTEM: ESCHERICHIA COLI;                                 
SOURCE  13 EXPRESSION_SYSTEM_TAXID: 562                                         
KEYWDS    VIRAL PROTEIN, EPSTEIN-BARR VIRUS, EBV, ZEBRA, BZLF1, ZTA, Z, LYTIC   
KEYWDS   2 CYCLE ACTIVATION, BZIP PROTEIN, VIRAL PROTEIN DNA-BINDING, NUCLEAR   
KEYWDS   3 PROTEIN, TRANSCRIPTION REGULATION                                    
EXPDTA    X-RAY DIFFRACTION                                                     
AUTHOR    C.PETOSA,P.MORAND,F.BAUDIN,M.MOULIN,J.B.ARTERO,C.W.MULLER             
REVDAT   3   13-DEC-23 2C9N    1       REMARK                                   
REVDAT   2   24-FEB-09 2C9N    1       VERSN                                    
REVDAT   1   21-FEB-06 2C9N    0                                                
JRNL        AUTH   C.PETOSA,P.MORAND,F.BAUDIN,M.MOULIN,J.B.ARTERO,C.W.MULLER    
JRNL        TITL   STRUCTURAL BASIS OF LYTIC CYCLE ACTIVATION BY THE            
JRNL        TITL 2 EPSTEIN-BARR VIRUS ZEBRA PROTEIN                             
JRNL        REF    MOL.CELL                      V.  21   565 2006              
JRNL        REFN                   ISSN 1097-2765                               
JRNL        PMID   16483937                                                     
JRNL        DOI    10.1016/J.MOLCEL.2006.01.006                                 
REMARK   2                                                                      
REMARK   2 RESOLUTION.    3.30 ANGSTROMS.                                       
REMARK   3                                                                      
REMARK   3 REFINEMENT.                                                          
REMARK   3   PROGRAM     : CNS 1.0                                              
REMARK   3   AUTHORS     : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE-              
REMARK   3               : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU,              
REMARK   3               : READ,RICE,SIMONSON,WARREN                            
REMARK   3                                                                      
REMARK   3  REFINEMENT TARGET : MAXIMUM LIKELIHOOD                              
REMARK   3                                                                      
REMARK   3  DATA USED IN REFINEMENT.                                            
REMARK   3   RESOLUTION RANGE HIGH (ANGSTROMS) : 3.30                           
REMARK   3   RESOLUTION RANGE LOW  (ANGSTROMS) : 30.00                          
REMARK   3   DATA CUTOFF            (SIGMA(F)) : 0.000                          
REMARK   3   DATA CUTOFF HIGH         (ABS(F)) : 10000.000                      
REMARK   3   DATA CUTOFF LOW          (ABS(F)) : NULL                           
REMARK   3   COMPLETENESS (WORKING+TEST)   (%) : 98.1                           
REMARK   3   NUMBER OF REFLECTIONS             : 2965                           
REMARK   3                                                                      
REMARK   3  FIT TO DATA USED IN REFINEMENT.                                     
REMARK   3   CROSS-VALIDATION METHOD          : THROUGHOUT                      
REMARK   3   FREE R VALUE TEST SET SELECTION  : RANDOM                          
REMARK   3   R VALUE            (WORKING SET) : 0.368                           
REMARK   3   FREE R VALUE                     : 0.366                           
REMARK   3   FREE R VALUE TEST SET SIZE   (%) : 5.300                           
REMARK   3   FREE R VALUE TEST SET COUNT      : 159                             
REMARK   3   ESTIMATED ERROR OF FREE R VALUE  : NULL                            
REMARK   3                                                                      
REMARK   3  FIT IN THE HIGHEST RESOLUTION BIN.                                  
REMARK   3   TOTAL NUMBER OF BINS USED           : NULL                         
REMARK   3   BIN RESOLUTION RANGE HIGH       (A) : NULL                         
REMARK   3   BIN RESOLUTION RANGE LOW        (A) : NULL                         
REMARK   3   BIN COMPLETENESS (WORKING+TEST) (%) : NULL                         
REMARK   3   REFLECTIONS IN BIN    (WORKING SET) : NULL                         
REMARK   3   BIN R VALUE           (WORKING SET) : NULL                         
REMARK   3   BIN FREE R VALUE                    : NULL                         
REMARK   3   BIN FREE R VALUE TEST SET SIZE  (%) : NULL                         
REMARK   3   BIN FREE R VALUE TEST SET COUNT     : NULL                         
REMARK   3   ESTIMATED ERROR OF BIN FREE R VALUE : NULL                         
REMARK   3                                                                      
REMARK   3  NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT.                    
REMARK   3   PROTEIN ATOMS            : 972                                     
REMARK   3   NUCLEIC ACID ATOMS       : 442                                     
REMARK   3   HETEROGEN ATOMS          : 0                                       
REMARK   3   SOLVENT ATOMS            : 0                                       
REMARK   3                                                                      
REMARK   3  B VALUES.                                                           
REMARK   3   FROM WILSON PLOT           (A**2) : NULL                           
REMARK   3   MEAN B VALUE      (OVERALL, A**2) : NULL                           
REMARK   3   OVERALL ANISOTROPIC B VALUE.                                       
REMARK   3    B11 (A**2) : 4.61700                                              
REMARK   3    B22 (A**2) : -36.42700                                            
REMARK   3    B33 (A**2) : 31.81000                                             
REMARK   3    B12 (A**2) : 0.00000                                              
REMARK   3    B13 (A**2) : 25.14900                                             
REMARK   3    B23 (A**2) : 0.00000                                              
REMARK   3                                                                      
REMARK   3  ESTIMATED COORDINATE ERROR.                                         
REMARK   3   ESD FROM LUZZATI PLOT        (A) : NULL                            
REMARK   3   ESD FROM SIGMAA              (A) : NULL                            
REMARK   3   LOW RESOLUTION CUTOFF        (A) : NULL                            
REMARK   3                                                                      
REMARK   3  CROSS-VALIDATED ESTIMATED COORDINATE ERROR.                         
REMARK   3   ESD FROM C-V LUZZATI PLOT    (A) : NULL                            
REMARK   3   ESD FROM C-V SIGMAA          (A) : NULL                            
REMARK   3                                                                      
REMARK   3  RMS DEVIATIONS FROM IDEAL VALUES.                                   
REMARK   3   BOND LENGTHS                 (A) : 0.015                           
REMARK   3   BOND ANGLES            (DEGREES) : 1.900                           
REMARK   3   DIHEDRAL ANGLES        (DEGREES) : NULL                            
REMARK   3   IMPROPER ANGLES        (DEGREES) : NULL                            
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL MODEL : NULL                                      
REMARK   3                                                                      
REMARK   3  ISOTROPIC THERMAL FACTOR RESTRAINTS.    RMS    SIGMA                
REMARK   3   MAIN-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   MAIN-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN BOND              (A**2) : NULL  ; NULL                 
REMARK   3   SIDE-CHAIN ANGLE             (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  BULK SOLVENT MODELING.                                              
REMARK   3   METHOD USED : NULL                                                 
REMARK   3   KSOL        : 0.32                                                 
REMARK   3   BSOL        : 13.30                                                
REMARK   3                                                                      
REMARK   3  NCS MODEL : NULL                                                    
REMARK   3                                                                      
REMARK   3  NCS RESTRAINTS.                         RMS   SIGMA/WEIGHT          
REMARK   3   GROUP  1  POSITIONAL            (A) : NULL  ; NULL                 
REMARK   3   GROUP  1  B-FACTOR           (A**2) : NULL  ; NULL                 
REMARK   3                                                                      
REMARK   3  PARAMETER FILE  1  : PROTEIN_REP.PARAM                              
REMARK   3  PARAMETER FILE  2  : WATER_REP.PARAM                                
REMARK   3  PARAMETER FILE  3  : DNA-RNA_REP.PARAM                              
REMARK   3  PARAMETER FILE  4  : NULL                                           
REMARK   3  TOPOLOGY FILE  1   : PROTEIN.TOP                                    
REMARK   3  TOPOLOGY FILE  2   : WATER.TOP                                      
REMARK   3  TOPOLOGY FILE  3   : DNA-RNA.TOP                                    
REMARK   3  TOPOLOGY FILE  4   : NULL                                           
REMARK   3                                                                      
REMARK   3  OTHER REFINEMENT REMARKS: GIVEN THE ANISOTROPY AND LOW RESOLUTION   
REMARK   3  OF THE DATA, LITTLE EFFORT WAS SPENT ON PROPERLY REFINING THIS      
REMARK   3  STRUCTURE. FOR A HIGH RESOLUTION STRUCTURE OF ESSENTIALLY THE       
REMARK   3  SAME PROTEIN-DNA COMPLEX, SEE PDB ENTRY 2C91. RESIDUES 175-177      
REMARK   3  AND 237-245 SHOW POOR DENSITY AND ARE NOT INCLUDED IN THE MODEL     
REMARK   4                                                                      
REMARK   4 2C9N COMPLIES WITH FORMAT V. 3.30, 13-JUL-11                         
REMARK 100                                                                      
REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBE ON 13-DEC-05.                  
REMARK 100 THE DEPOSITION ID IS D_1290026822.                                   
REMARK 200                                                                      
REMARK 200 EXPERIMENTAL DETAILS                                                 
REMARK 200  EXPERIMENT TYPE                : X-RAY DIFFRACTION                  
REMARK 200  DATE OF DATA COLLECTION        : 06-NOV-03                          
REMARK 200  TEMPERATURE           (KELVIN) : 100.0                              
REMARK 200  PH                             : 6.00                               
REMARK 200  NUMBER OF CRYSTALS USED        : 1                                  
REMARK 200                                                                      
REMARK 200  SYNCHROTRON              (Y/N) : Y                                  
REMARK 200  RADIATION SOURCE               : ESRF                               
REMARK 200  BEAMLINE                       : ID14-3                             
REMARK 200  X-RAY GENERATOR MODEL          : NULL                               
REMARK 200  MONOCHROMATIC OR LAUE    (M/L) : M                                  
REMARK 200  WAVELENGTH OR RANGE        (A) : 0.931                              
REMARK 200  MONOCHROMATOR                  : NULL                               
REMARK 200  OPTICS                         : NULL                               
REMARK 200                                                                      
REMARK 200  DETECTOR TYPE                  : CCD                                
REMARK 200  DETECTOR MANUFACTURER          : MARRESEARCH                        
REMARK 200  INTENSITY-INTEGRATION SOFTWARE : XDS                                
REMARK 200  DATA SCALING SOFTWARE          : XSCALE                             
REMARK 200                                                                      
REMARK 200  NUMBER OF UNIQUE REFLECTIONS   : 9861                               
REMARK 200  RESOLUTION RANGE HIGH      (A) : 3.300                              
REMARK 200  RESOLUTION RANGE LOW       (A) : 30.000                             
REMARK 200  REJECTION CRITERIA  (SIGMA(I)) : 0.000                              
REMARK 200                                                                      
REMARK 200 OVERALL.                                                             
REMARK 200  COMPLETENESS FOR RANGE     (%) : 98.1                               
REMARK 200  DATA REDUNDANCY                : 3.700                              
REMARK 200  R MERGE                    (I) : 0.06000                            
REMARK 200  R SYM                      (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR THE DATA SET  : 15.3000                            
REMARK 200                                                                      
REMARK 200 IN THE HIGHEST RESOLUTION SHELL.                                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 3.30                     
REMARK 200  HIGHEST RESOLUTION SHELL, RANGE LOW  (A) : 3.40                     
REMARK 200  COMPLETENESS FOR SHELL     (%) : NULL                               
REMARK 200  DATA REDUNDANCY IN SHELL       : NULL                               
REMARK 200  R MERGE FOR SHELL          (I) : 0.26000                            
REMARK 200  R SYM FOR SHELL            (I) : NULL                               
REMARK 200  <I/SIGMA(I)> FOR SHELL         : 5.300                              
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: PDB ENTRY 2C91                                       
REMARK 200                                                                      
REMARK 200 REMARK: CRYSTALS DIFFRACT ANISOTROPICALLY. CRYSTALS DIFFRACT TO      
REMARK 200  3.7 A ALONG A-STAR AND B-STAR, AND TO BETTER THAN 3A ALONG C-       
REMARK 200  STAR. WE ESTIMATE THAT THE TRUE COMPLETENESS DOES NOT EXCEED 50     
REMARK 200  PERCENT FOR REFLECTIONS IN THE 3.3 - 3.7 A SHELL.                   
REMARK 280                                                                      
REMARK 280 CRYSTAL                                                              
REMARK 280 SOLVENT CONTENT, VS   (%): 44.74                                     
REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.24                     
REMARK 280                                                                      
REMARK 280 CRYSTALLIZATION CONDITIONS: PH 6.00                                  
REMARK 290                                                                      
REMARK 290 CRYSTALLOGRAPHIC SYMMETRY                                            
REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 1 2 1                          
REMARK 290                                                                      
REMARK 290      SYMOP   SYMMETRY                                                
REMARK 290     NNNMMM   OPERATOR                                                
REMARK 290       1555   X,Y,Z                                                   
REMARK 290       2555   -X,Y,-Z                                                 
REMARK 290       3555   X+1/2,Y+1/2,Z                                           
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        0.00000            
REMARK 290   SMTRY2   2  0.000000  1.000000  0.000000        0.00000            
REMARK 290   SMTRY3   2  0.000000  0.000000 -1.000000        0.00000            
REMARK 290   SMTRY1   3  1.000000  0.000000  0.000000       92.65000            
REMARK 290   SMTRY2   3  0.000000  1.000000  0.000000       18.18500            
REMARK 290   SMTRY3   3  0.000000  0.000000  1.000000        0.00000            
REMARK 290   SMTRY1   4 -1.000000  0.000000  0.000000       92.65000            
REMARK 290   SMTRY2   4  0.000000  1.000000  0.000000       18.18500            
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: TETRAMERIC                        
REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TETRAMERIC                 
REMARK 350 SOFTWARE USED: PQS                                                   
REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, Y, Z                            
REMARK 350   BIOMT1   1  1.000000  0.000000  0.000000        0.00000            
REMARK 350   BIOMT2   1  0.000000  1.000000  0.000000        0.00000            
REMARK 350   BIOMT3   1  0.000000  0.000000  1.000000        0.00000            
REMARK 465                                                                      
REMARK 465 MISSING RESIDUES                                                     
REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE                       
REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN               
REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.)                
REMARK 465                                                                      
REMARK 465   M RES C SSSEQI                                                     
REMARK 465     MET Y   174                                                      
REMARK 465     LEU Y   175                                                      
REMARK 465     GLU Y   176                                                      
REMARK 465     ILE Y   177                                                      
REMARK 465     MET Z   174                                                      
REMARK 465     LEU Z   175                                                      
REMARK 465     GLU Z   176                                                      
REMARK 465     ILE Z   177                                                      
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT                     
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT.                            
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI           DISTANCE          
REMARK 500   CA   LYS Y   192     N    PHE Y   193              1.56            
REMARK 500   C    LYS Y   192     CA   PHE Y   193              1.57            
REMARK 500   N    LYS Y   192     N    PHE Y   193              1.63            
REMARK 500   NH2  ARG Y   215     OE2  GLU Z   210              2.06            
REMARK 500   O    CYS Y   189     CD2  PHE Y   193              2.13            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: CLOSE CONTACTS                                             
REMARK 500                                                                      
REMARK 500 THE FOLLOWING ATOMS THAT ARE RELATED BY CRYSTALLOGRAPHIC             
REMARK 500 SYMMETRY ARE IN CLOSE CONTACT.  AN ATOM LOCATED WITHIN 0.15          
REMARK 500 ANGSTROMS OF A SYMMETRY RELATED ATOM IS ASSUMED TO BE ON A           
REMARK 500 SPECIAL POSITION AND IS, THEREFORE, LISTED IN REMARK 375             
REMARK 500 INSTEAD OF REMARK 500.  ATOMS WITH NON-BLANK ALTERNATE               
REMARK 500 LOCATION INDICATORS ARE NOT INCLUDED IN THE CALCULATIONS.            
REMARK 500                                                                      
REMARK 500 DISTANCE CUTOFF:                                                     
REMARK 500 2.2 ANGSTROMS FOR CONTACTS NOT INVOLVING HYDROGEN ATOMS              
REMARK 500 1.6 ANGSTROMS FOR CONTACTS INVOLVING HYDROGEN ATOMS                  
REMARK 500                                                                      
REMARK 500  ATM1  RES C  SSEQI   ATM2  RES C  SSEQI  SSYMOP   DISTANCE          
REMARK 500   O    ASP Y   236     NZ   LYS Z   219     4444     0.55            
REMARK 500   C    ASP Y   236     CE   LYS Z   219     4444     0.91            
REMARK 500   OXT  ASP Y   236     CE   LYS Z   219     4444     1.04            
REMARK 500   O    ASP Y   236     CE   LYS Z   219     4444     1.48            
REMARK 500   C    ASP Y   236     NZ   LYS Z   219     4444     1.56            
REMARK 500   C5'   DC A     4     O3'   DT A    14     1545     2.02            
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 500                                                                      
REMARK 500 GEOMETRY AND STEREOCHEMISTRY                                         
REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS                                      
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,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3)               
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   RES CSSEQI ATM2   DEVIATION                     
REMARK 500    CYS Y 189   CB    CYS Y 189   SG     -0.398                       
REMARK 500    CYS Z 189   CB    CYS Z 189   SG     -0.396                       
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
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    LYS Y 192   CA  -  C   -  N   ANGL. DEV. = -49.3 DEGREES          
REMARK 500    LYS Y 192   O   -  C   -  N   ANGL. DEV. =  40.3 DEGREES          
REMARK 500    PHE Y 193   C   -  N   -  CA  ANGL. DEV. = -50.8 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    PRO Y 235     -179.25    -67.07                                   
REMARK 500    SER Z 224       49.16    -90.59                                   
REMARK 500    PRO Z 235       72.88    -62.92                                   
REMARK 500                                                                      
REMARK 500 REMARK: NULL                                                         
REMARK 900                                                                      
REMARK 900 RELATED ENTRIES                                                      
REMARK 900 RELATED ID: 1ZSD   RELATED DB: PDB                                   
REMARK 900 CRYSTAL STRUCTURE OF HLA-B*3501 PRESENTING AN 11-MER EBVANTIGEN      
REMARK 900 EPLPQGQLTAY                                                          
REMARK 900 RELATED ID: 2AXF   RELATED DB: PDB                                   
REMARK 900 THE IMMUNOGENICITY OF A VIRAL CYTOTOXIC T CELL EPITOPE ISCONTROLLED  
REMARK 900 BY ITS MHC-BOUND CONFORMATION                                        
REMARK 900 RELATED ID: 2AXG   RELATED DB: PDB                                   
REMARK 900 THE IMMUNOGENICITY OF A VIRAL CYTOTOXIC T CELL EPITOPE ISCONTROLLED  
REMARK 900 BY ITS MHC-BOUND CONFORMATION                                        
REMARK 900 RELATED ID: 2C9L   RELATED DB: PDB                                   
REMARK 900 STRUCTURE OF THE EPSTEIN-BARR VIRUS ZEBRA PROTEIN                    
DBREF  2C9N A    4    14  PDB    2C9N     2C9N             4     14             
DBREF  2C9N B  106   116  PDB    2C9N     2C9N           106    116             
DBREF  2C9N Y  174   174  PDB    2C9N     2C9N           174    174             
DBREF  2C9N Y  175   236  UNP    P03206   BZLF1_EBV      175    236             
DBREF  2C9N Z  174   174  PDB    2C9N     2C9N           174    174             
DBREF  2C9N Z  175   236  UNP    P03206   BZLF1_EBV      175    236             
SEQRES   1 A   11   DC  DA  DC  DT  DG  DA  DC  DT  DC  DA  DT                  
SEQRES   1 B   11   DC  DA  DT  DG  DA  DG  DT  DC  DA  DG  DT                  
SEQRES   1 Y   63  MET LEU GLU ILE LYS ARG TYR LYS ASN ARG VAL ALA SER          
SEQRES   2 Y   63  ARG LYS CYS ARG ALA LYS PHE LYS GLN LEU LEU GLN HIS          
SEQRES   3 Y   63  TYR ARG GLU VAL ALA ALA ALA LYS SER SER GLU ASN ASP          
SEQRES   4 Y   63  ARG LEU ARG LEU LEU LEU LYS GLN MET CYS PRO SER LEU          
SEQRES   5 Y   63  ASP VAL ASP SER ILE ILE PRO ARG THR PRO ASP                  
SEQRES   1 Z   63  MET LEU GLU ILE LYS ARG TYR LYS ASN ARG VAL ALA SER          
SEQRES   2 Z   63  ARG LYS CYS ARG ALA LYS PHE LYS GLN LEU LEU GLN HIS          
SEQRES   3 Z   63  TYR ARG GLU VAL ALA ALA ALA LYS SER SER GLU ASN ASP          
SEQRES   4 Z   63  ARG LEU ARG LEU LEU LEU LYS GLN MET CYS PRO SER LEU          
SEQRES   5 Z   63  ASP VAL ASP SER ILE ILE PRO ARG THR PRO ASP                  
HELIX    1   1 LYS Y  178  CYS Y  222  1                                  45    
HELIX    2   2 ASP Y  226  ILE Y  231  1                                   6    
HELIX    3   3 LYS Z  178  CYS Z  222  1                                  45    
HELIX    4   4 ASP Z  226  ILE Z  230  5                                   5    
CRYST1  185.300   36.370   26.470  90.00  95.25  90.00 C 1 2 1       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      0.005397  0.000000  0.000496        0.00000                         
SCALE2      0.000000  0.027495  0.000000        0.00000                         
SCALE3      0.000000  0.000000  0.037938        0.00000                         
(ATOM LINES ARE NOT SHOWN.)
END                                                                             
DBGET integrated database retrieval system