HEADER IMMUNE SYSTEM 29-APR-10 3MRE TITLE CRYSTAL STRUCTURE OF MHC CLASS I HLA-A2 MOLECULE COMPLEXED WITH EBV TITLE 2 BMLF1-280-288 NONAPEPTIDE COMPND MOL_ID: 1; COMPND 2 MOLECULE: HLA CLASS I HISTOCOMPATIBILITY ANTIGEN, A-2 ALPHA CHAIN; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: HLA-A*0201 ALPHA CHAIN, UNP RESIUDE 25-300; COMPND 5 SYNONYM: MHC CLASS I ANTIGEN A*2; COMPND 6 ENGINEERED: YES; COMPND 7 MUTATION: YES; COMPND 8 MOL_ID: 2; COMPND 9 MOLECULE: BETA-2-MICROGLOBULIN; COMPND 10 CHAIN: B; COMPND 11 SYNONYM: BETA-2-MICROGLOBULIN FORM PI 5.3; COMPND 12 ENGINEERED: YES; COMPND 13 MOL_ID: 3; COMPND 14 MOLECULE: 9-MERIC PEPTIDE FROM MRNA EXPORT FACTOR EB2; COMPND 15 CHAIN: P; COMPND 16 FRAGMENT: EB2 PROTEIN FRAGMENT (BMLF1 280-288), UNP RESIDUES 300-308; COMPND 17 SYNONYM: 9-MERIC PEPTIDE FROM MRNA EXPORT FACTOR EB2 (BSFL2/BMLF1); COMPND 18 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: HLA, HLA-A, HLAA; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 8 EXPRESSION_SYSTEM_STRAIN: X90F LAQQ1; SOURCE 9 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 10 EXPRESSION_SYSTEM_PLASMID: PHN1; SOURCE 11 MOL_ID: 2; SOURCE 12 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 13 ORGANISM_COMMON: HUMAN; SOURCE 14 ORGANISM_TAXID: 9606; SOURCE 15 GENE: B2M, BETA-2 MICROGLUBULIN, CDABP0092, HDCMA22P; SOURCE 16 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 17 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 18 EXPRESSION_SYSTEM_STRAIN: X90F LAQQ1; SOURCE 19 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 20 EXPRESSION_SYSTEM_PLASMID: PHN1; SOURCE 21 MOL_ID: 3; SOURCE 22 SYNTHETIC: YES; SOURCE 23 ORGANISM_SCIENTIFIC: EPSTEIN-BARR VIRUS EBV; SOURCE 24 ORGANISM_COMMON: HHV-4; SOURCE 25 ORGANISM_TAXID: 10376; SOURCE 26 OTHER_DETAILS: CHEMICAL SYNTHESIS KEYWDS MHC CLASS I, HLA, IMMUNE SYSTEM, IMMUNE RESPONSE, NONAPEPTIDE, VIRAL KEYWDS 2 PEPTIDE, EPSTEIN-BARR VIRUS, BMLF1 PROTEIN, EB2 PROTEIN EXPDTA X-RAY DIFFRACTION AUTHOR S.GRAS,K.ECHASSERIEAU,X.SAULQUIN,M.BONNEVILLE,D.HOUSSET REVDAT 2 28-JAN-15 3MRE 1 JRNL VERSN REVDAT 1 25-MAY-11 3MRE 0 JRNL AUTH J.B.REISER,F.LEGOUX,S.GRAS,E.TRUDEL,A.CHOUQUET,A.LEGER, JRNL AUTH 2 M.LE GORREC,P.MACHILLOT,M.BONNEVILLE,X.SAULQUIN,D.HOUSSET JRNL TITL ANALYSIS OF RELATIONSHIPS BETWEEN PEPTIDE/MHC STRUCTURAL JRNL TITL 2 FEATURES AND NAIVE T CELL FREQUENCY IN HUMANS. JRNL REF J.IMMUNOL. V. 193 5816 2014 JRNL REFN ISSN 0022-1767 JRNL PMID 25392532 JRNL DOI 10.4049/JIMMUNOL.1303084 REMARK 2 REMARK 2 RESOLUTION. 1.10 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : REFMAC 5.5.0044 REMARK 3 AUTHORS : MURSHUDOV,VAGIN,DODSON REMARK 3 REMARK 3 REFINEMENT TARGET : MAXIMUM LIKELIHOOD REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 1.10 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 15.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 COMPLETENESS FOR RANGE (%) : 86.3 REMARK 3 NUMBER OF REFLECTIONS : 144346 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) : 0.181 REMARK 3 R VALUE (WORKING SET) : 0.181 REMARK 3 FREE R VALUE : 0.204 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 9.900 REMARK 3 FREE R VALUE TEST SET COUNT : 14291 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) : 1.10 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 1.13 REMARK 3 REFLECTION IN BIN (WORKING SET) : 7872 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 70.89 REMARK 3 BIN R VALUE (WORKING SET) : 0.2720 REMARK 3 BIN FREE R VALUE SET COUNT : 873 REMARK 3 BIN FREE R VALUE : 0.2860 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 3138 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 685 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 12.36 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 12.51 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : -0.31000 REMARK 3 B22 (A**2) : 0.02000 REMARK 3 B33 (A**2) : 0.12000 REMARK 3 B12 (A**2) : -0.00000 REMARK 3 B13 (A**2) : -0.22000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED OVERALL COORDINATE ERROR. REMARK 3 ESU BASED ON R VALUE (A): NULL REMARK 3 ESU BASED ON FREE R VALUE (A): 0.045 REMARK 3 ESU BASED ON MAXIMUM LIKELIHOOD (A): 0.026 REMARK 3 ESU FOR B VALUES BASED ON MAXIMUM LIKELIHOOD (A**2): 0.551 REMARK 3 REMARK 3 CORRELATION COEFFICIENTS. REMARK 3 CORRELATION COEFFICIENT FO-FC : 0.966 REMARK 3 CORRELATION COEFFICIENT FO-FC FREE : 0.955 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES COUNT RMS WEIGHT REMARK 3 BOND LENGTHS REFINED ATOMS (A): 3829 ; 0.008 ; 0.021 REMARK 3 BOND LENGTHS OTHERS (A): NULL ; NULL ; NULL REMARK 3 BOND ANGLES REFINED ATOMS (DEGREES): 5268 ; 1.213 ; 1.925 REMARK 3 BOND ANGLES OTHERS (DEGREES): NULL ; NULL ; NULL REMARK 3 TORSION ANGLES, PERIOD 1 (DEGREES): 495 ; 6.192 ; 5.000 REMARK 3 TORSION ANGLES, PERIOD 2 (DEGREES): 202 ;31.444 ;22.772 REMARK 3 TORSION ANGLES, PERIOD 3 (DEGREES): 655 ;12.244 ;15.000 REMARK 3 TORSION ANGLES, PERIOD 4 (DEGREES): 39 ;17.187 ;15.000 REMARK 3 CHIRAL-CENTER RESTRAINTS (A**3): 527 ; 0.089 ; 0.200 REMARK 3 GENERAL PLANES REFINED ATOMS (A): 3139 ; 0.006 ; 0.021 REMARK 3 GENERAL PLANES OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED CONTACTS OTHERS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION REFINED ATOMS (A): NULL ; NULL ; NULL REMARK 3 NON-BONDED TORSION OTHERS (A): NULL ; NULL ; NULL REMARK 3 H-BOND (X...Y) REFINED ATOMS (A): NULL ; NULL ; NULL 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): NULL ; NULL ; NULL REMARK 3 SYMMETRY VDW OTHERS (A): NULL ; NULL ; NULL REMARK 3 SYMMETRY H-BOND REFINED ATOMS (A): NULL ; NULL ; NULL 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): 2268 ; 0.943 ; 2.000 REMARK 3 MAIN-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE REFINED ATOMS (A**2): 3738 ; 1.606 ; 3.000 REMARK 3 MAIN-CHAIN ANGLE OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN BOND REFINED ATOMS (A**2): 1561 ; 1.621 ; 3.000 REMARK 3 SIDE-CHAIN BOND OTHER ATOMS (A**2): NULL ; NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE REFINED ATOMS (A**2): 1527 ; 2.350 ; 4.000 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 : BABINET MODEL WITH 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: U VALUES: REFINED INDIVIDUALLY; 10 TO REMARK 3 20 REFINEMENT CYCLES WITH ALL OBSERVED REFLECTIONS WERE PERFORMED REMARK 3 AT THE END OF THE REFINEMENT PROCEDURE, IN ORDER TO OBTAIN THE REMARK 3 MOST ACCURATE MODEL. RWORK AND RFREE VALUES CORRESPONDS TO THE REMARK 3 COORDINATES JUST BEFORE THESE VERY LAST CYCLES. REMARK 4 REMARK 4 3MRE COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 17-MAY-10. REMARK 100 THE RCSB ID CODE IS RCSB058904. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 16-DEC-05 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 6.5 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : 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) : 0.93100 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : MAR CCD 165 MM REMARK 200 INTENSITY-INTEGRATION SOFTWARE : XDS REMARK 200 DATA SCALING SOFTWARE : XSCALE REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 150866 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.100 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : -3.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 90.0 REMARK 200 DATA REDUNDANCY : 3.720 REMARK 200 R MERGE (I) : 0.09000 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 9.9000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 1.10 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 1.13 REMARK 200 COMPLETENESS FOR SHELL (%) : 80.3 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : 0.39900 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : 2.200 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 3GSO REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 45.32 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.25 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 15% PEG 6000, 0.1M NACITRATE, 0.1M REMARK 280 NACL, 5MG/ML PROTEIN CONC., PH 6.5, VAPOR DIFFUSION, HANGING REMARK 280 DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: P 1 21 1 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 1.000000 0.000000 39.71500 REMARK 290 SMTRY3 2 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: TRIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: TRIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 4020 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 19040 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -22.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, P 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 400 REMARK 400 COMPOUND REMARK 400 EBV BSFL2 AND BMLF1 ORFS ARE JOINED TO ENCODE THE EB2 PROTEIN. EB2 REMARK 400 PROTEIN IS ALSO CALLED BSFL2/BMLF1, MTA OR SM. REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 GLU A 275 REMARK 465 PRO A 276 REMARK 465 GLY A 277 REMARK 465 SER A 278 REMARK 465 LEU A 279 REMARK 465 HIS A 280 REMARK 465 HIS A 281 REMARK 465 ILE A 282 REMARK 465 LEU A 283 REMARK 465 ASP A 284 REMARK 465 ALA A 285 REMARK 465 GLN A 286 REMARK 465 LYS A 287 REMARK 465 MET A 288 REMARK 465 VAL A 289 REMARK 465 TRP A 290 REMARK 465 ASN A 291 REMARK 465 HIS A 292 REMARK 465 ARG A 293 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 O HOH A 442 O HOH A 708 1.71 REMARK 500 O HOH B 350 O HOH B 666 1.88 REMARK 500 OD1 ASP A 39 O HOH A 560 1.93 REMARK 500 O HOH A 377 O HOH A 542 1.95 REMARK 500 OE2 GLU A 148 O HOH A 689 2.01 REMARK 500 O HOH A 382 O HOH A 600 2.05 REMARK 500 O HOH A 477 O HOH A 578 2.06 REMARK 500 O HOH A 420 O HOH A 558 2.06 REMARK 500 SG CYS P 3 O HOH A 730 2.08 REMARK 500 O HOH A 435 O HOH A 729 2.09 REMARK 500 OXT LEU P 9 O HOH P 465 2.09 REMARK 500 O HOH A 535 O HOH A 654 2.10 REMARK 500 O HOH A 424 O HOH B 642 2.15 REMARK 500 OH TYR A 27 O HOH A 584 2.17 REMARK 500 O HOH A 347 O HOH A 733 2.18 REMARK 500 O HOH A 332 O HOH A 682 2.18 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 HOH A 433 O HOH B 320 2555 2.07 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 ARG A 17 135.40 -173.94 REMARK 500 ASP A 29 -126.58 50.89 REMARK 500 LEU A 110 -52.27 -120.06 REMARK 500 HIS A 114 103.23 -164.57 REMARK 500 TRP B 60 -4.90 79.38 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 3MR9 RELATED DB: PDB REMARK 900 HLA-A2/NLV(M5A) COMPLEX REMARK 900 RELATED ID: 3MRB RELATED DB: PDB REMARK 900 HLA-A2/NLV(A7H) COMPLEX REMARK 900 RELATED ID: 3MRC RELATED DB: PDB REMARK 900 HLA-A2/NLV(V6C) COMPLEX REMARK 900 RELATED ID: 3MRD RELATED DB: PDB REMARK 900 HLA-A2/NLV(V6G) COMPLEX REMARK 900 RELATED ID: 3MRF RELATED DB: PDB REMARK 900 HLA-A2/GLC(T4P) COMPLEX REMARK 900 RELATED ID: 3MRG RELATED DB: PDB REMARK 900 HLA-A2/CIN COMPLEX REMARK 900 RELATED ID: 3MRH RELATED DB: PDB REMARK 900 HLA-A2/CIN(N3S) COMPLEX REMARK 900 RELATED ID: 3MRI RELATED DB: PDB REMARK 900 HLA-A2/CIN(G4M-V5W) COMPLEX REMARK 900 RELATED ID: 3MRJ RELATED DB: PDB REMARK 900 HLA-A2/CIN(V5M) COMPLEX REMARK 900 RELATED ID: 3MRK RELATED DB: PDB REMARK 900 HLA-A2/PLF COMPLEX REMARK 900 RELATED ID: 3MRL RELATED DB: PDB REMARK 900 HLA-A2/CIN(C6V) COMPLEX REMARK 900 RELATED ID: 3MRM RELATED DB: PDB REMARK 900 HLA-A2/KLV COMPLEX REMARK 900 RELATED ID: 3MRN RELATED DB: PDB REMARK 900 HLA-A2/LLF COMPLEX REMARK 900 RELATED ID: 3MRO RELATED DB: PDB REMARK 900 HLA-A2/ELA(I5W) COMPLEX REMARK 900 RELATED ID: 3MRP RELATED DB: PDB REMARK 900 HLA-A2/ELA(I5L-L8N) COMPLEX REMARK 900 RELATED ID: 3MRQ RELATED DB: PDB REMARK 900 HLA-A2/ELA(I5L-L8N) COMPLEX REMARK 900 RELATED ID: 3MRR RELATED DB: PDB REMARK 900 HLA-A2/LLA COMPLEX REMARK 900 RELATED ID: 3GSN RELATED DB: PDB REMARK 900 HLA-A2/NLV/RA14 TCR COMPLEX REMARK 900 RELATED ID: 3GSO RELATED DB: PDB REMARK 900 HLA-A2/NLV COMPLEX REMARK 900 RELATED ID: 3GSQ RELATED DB: PDB REMARK 900 HLA-A2/NLV(M5S) COMPLEX REMARK 900 RELATED ID: 3GSR RELATED DB: PDB REMARK 900 HLA-A2/NLV(M5V) COMPLEX REMARK 900 RELATED ID: 3GSU RELATED DB: PDB REMARK 900 HLA-A2/NLV(M5T) COMPLEX REMARK 900 RELATED ID: 3GSV RELATED DB: PDB REMARK 900 HLA-A2/NLV(M5Q) COMPLEX REMARK 900 RELATED ID: 3GSW RELATED DB: PDB REMARK 900 HLA-A2/NLV(T8A) COMPLEX REMARK 900 RELATED ID: 3GSX RELATED DB: PDB REMARK 900 HLA-A2/NLV(T8V) COMPLEX REMARK 999 REMARK 999 SEQUENCE REMARK 999 THE GLCTLVAML NONAPEPTIDE WAS FIRST IDENTIFIED AS AN HLA-A2 REMARK 999 RESTRICTED T CELL EPITOPE ON A TRUNCATED FORM OF THE EB2 PROTEIN, REMARK 999 EXPRESSED IN VACCINIA RECOMBINANTS, LACKING THE FIRST 20 AMINO REMARK 999 ACIDS ENCODED BY THE BSFL2 ORF (STEVEN ET AL., J. EXP. MED., 185: REMARK 999 1605-1617 (1997)), AND NAMED BMLF1 OR VACBMLF1. THEREFORE, THIS REMARK 999 PEPTIDE WAS NAMED BMLF1 280-288. IT CORRESPONDS TO RESIDUES 300 TO REMARK 999 308 OF THE FULL LENGTH EB2 PROTEIN. DBREF 3MRE A 1 276 UNP P01892 1A02_HUMAN 25 300 DBREF 3MRE B 1 99 UNP P61769 B2MG_HUMAN 21 119 DBREF 3MRE P 1 9 UNP Q3KSU1 EB2_EBVG 300 308 SEQADV 3MRE VAL A 245 UNP P01892 ALA 269 ENGINEERED MUTATION SEQADV 3MRE GLY A 277 UNP P01892 EXPRESSION TAG SEQADV 3MRE SER A 278 UNP P01892 EXPRESSION TAG SEQADV 3MRE LEU A 279 UNP P01892 EXPRESSION TAG SEQADV 3MRE HIS A 280 UNP P01892 EXPRESSION TAG SEQADV 3MRE HIS A 281 UNP P01892 EXPRESSION TAG SEQADV 3MRE ILE A 282 UNP P01892 EXPRESSION TAG SEQADV 3MRE LEU A 283 UNP P01892 EXPRESSION TAG SEQADV 3MRE ASP A 284 UNP P01892 EXPRESSION TAG SEQADV 3MRE ALA A 285 UNP P01892 EXPRESSION TAG SEQADV 3MRE GLN A 286 UNP P01892 EXPRESSION TAG SEQADV 3MRE LYS A 287 UNP P01892 EXPRESSION TAG SEQADV 3MRE MET A 288 UNP P01892 EXPRESSION TAG SEQADV 3MRE VAL A 289 UNP P01892 EXPRESSION TAG SEQADV 3MRE TRP A 290 UNP P01892 EXPRESSION TAG SEQADV 3MRE ASN A 291 UNP P01892 EXPRESSION TAG SEQADV 3MRE HIS A 292 UNP P01892 EXPRESSION TAG SEQADV 3MRE ARG A 293 UNP P01892 EXPRESSION TAG SEQADV 3MRE MET B 0 UNP P61769 EXPRESSION TAG SEQRES 1 A 293 GLY SER HIS SER MET ARG TYR PHE PHE THR SER VAL SER SEQRES 2 A 293 ARG PRO GLY ARG GLY GLU PRO ARG PHE ILE ALA VAL GLY SEQRES 3 A 293 TYR VAL ASP ASP THR GLN PHE VAL ARG PHE ASP SER ASP SEQRES 4 A 293 ALA ALA SER GLN ARG MET GLU PRO ARG ALA PRO TRP ILE SEQRES 5 A 293 GLU GLN GLU GLY PRO GLU TYR TRP ASP GLY GLU THR ARG SEQRES 6 A 293 LYS VAL LYS ALA HIS SER GLN THR HIS ARG VAL ASP LEU SEQRES 7 A 293 GLY THR LEU ARG GLY TYR TYR ASN GLN SER GLU ALA GLY SEQRES 8 A 293 SER HIS THR VAL GLN ARG MET TYR GLY CYS ASP VAL GLY SEQRES 9 A 293 SER ASP TRP ARG PHE LEU ARG GLY TYR HIS GLN TYR ALA SEQRES 10 A 293 TYR ASP GLY LYS ASP TYR ILE ALA LEU LYS GLU ASP LEU SEQRES 11 A 293 ARG SER TRP THR ALA ALA ASP MET ALA ALA GLN THR THR SEQRES 12 A 293 LYS HIS LYS TRP GLU ALA ALA HIS VAL ALA GLU GLN LEU SEQRES 13 A 293 ARG ALA TYR LEU GLU GLY THR CYS VAL GLU TRP LEU ARG SEQRES 14 A 293 ARG TYR LEU GLU ASN GLY LYS GLU THR LEU GLN ARG THR SEQRES 15 A 293 ASP ALA PRO LYS THR HIS MET THR HIS HIS ALA VAL SER SEQRES 16 A 293 ASP HIS GLU ALA THR LEU ARG CYS TRP ALA LEU SER PHE SEQRES 17 A 293 TYR PRO ALA GLU ILE THR LEU THR TRP GLN ARG ASP GLY SEQRES 18 A 293 GLU ASP GLN THR GLN ASP THR GLU LEU VAL GLU THR ARG SEQRES 19 A 293 PRO ALA GLY ASP GLY THR PHE GLN LYS TRP VAL ALA VAL SEQRES 20 A 293 VAL VAL PRO SER GLY GLN GLU GLN ARG TYR THR CYS HIS SEQRES 21 A 293 VAL GLN HIS GLU GLY LEU PRO LYS PRO LEU THR LEU ARG SEQRES 22 A 293 TRP GLU PRO GLY SER LEU HIS HIS ILE LEU ASP ALA GLN SEQRES 23 A 293 LYS MET VAL TRP ASN HIS ARG SEQRES 1 B 100 MET ILE GLN ARG THR PRO LYS ILE GLN VAL TYR SER ARG SEQRES 2 B 100 HIS PRO ALA GLU ASN GLY LYS SER ASN PHE LEU ASN CYS SEQRES 3 B 100 TYR VAL SER GLY PHE HIS PRO SER ASP ILE GLU VAL ASP SEQRES 4 B 100 LEU LEU LYS ASN GLY GLU ARG ILE GLU LYS VAL GLU HIS SEQRES 5 B 100 SER ASP LEU SER PHE SER LYS ASP TRP SER PHE TYR LEU SEQRES 6 B 100 LEU TYR TYR THR GLU PHE THR PRO THR GLU LYS ASP GLU SEQRES 7 B 100 TYR ALA CYS ARG VAL ASN HIS VAL THR LEU SER GLN PRO SEQRES 8 B 100 LYS ILE VAL LYS TRP ASP ARG ASP MET SEQRES 1 P 9 GLY LEU CYS THR LEU VAL ALA MET LEU FORMUL 4 HOH *685(H2 O) HELIX 1 1 ALA A 49 GLU A 55 5 7 HELIX 2 2 GLY A 56 TYR A 85 1 30 HELIX 3 3 ASP A 137 ALA A 150 1 14 HELIX 4 4 HIS A 151 GLU A 161 1 11 HELIX 5 5 GLY A 162 GLY A 175 1 14 HELIX 6 6 GLY A 175 GLN A 180 1 6 HELIX 7 7 GLN A 253 GLN A 255 5 3 SHEET 1 A 8 GLU A 46 PRO A 47 0 SHEET 2 A 8 THR A 31 ASP A 37 -1 N ARG A 35 O GLU A 46 SHEET 3 A 8 ARG A 21 VAL A 28 -1 N GLY A 26 O PHE A 33 SHEET 4 A 8 HIS A 3 VAL A 12 -1 N ARG A 6 O TYR A 27 SHEET 5 A 8 THR A 94 VAL A 103 -1 O ARG A 97 N PHE A 9 SHEET 6 A 8 PHE A 109 TYR A 118 -1 O GLN A 115 N MET A 98 SHEET 7 A 8 LYS A 121 LEU A 126 -1 O TYR A 123 N TYR A 116 SHEET 8 A 8 TRP A 133 ALA A 135 -1 O THR A 134 N ALA A 125 SHEET 1 B 4 LYS A 186 ALA A 193 0 SHEET 2 B 4 GLU A 198 PHE A 208 -1 O TRP A 204 N HIS A 188 SHEET 3 B 4 PHE A 241 PRO A 250 -1 O VAL A 245 N CYS A 203 SHEET 4 B 4 THR A 228 LEU A 230 -1 N GLU A 229 O ALA A 246 SHEET 1 C 4 LYS A 186 ALA A 193 0 SHEET 2 C 4 GLU A 198 PHE A 208 -1 O TRP A 204 N HIS A 188 SHEET 3 C 4 PHE A 241 PRO A 250 -1 O VAL A 245 N CYS A 203 SHEET 4 C 4 ARG A 234 PRO A 235 -1 N ARG A 234 O GLN A 242 SHEET 1 D 4 GLU A 222 GLN A 224 0 SHEET 2 D 4 THR A 214 ARG A 219 -1 N TRP A 217 O GLN A 224 SHEET 3 D 4 TYR A 257 GLN A 262 -1 O HIS A 260 N THR A 216 SHEET 4 D 4 LEU A 270 ARG A 273 -1 O LEU A 272 N CYS A 259 SHEET 1 E 4 LYS B 6 SER B 11 0 SHEET 2 E 4 ASN B 21 PHE B 30 -1 O SER B 28 N LYS B 6 SHEET 3 E 4 PHE B 62 PHE B 70 -1 O THR B 68 N LEU B 23 SHEET 4 E 4 GLU B 50 HIS B 51 -1 N GLU B 50 O TYR B 67 SHEET 1 F 4 LYS B 6 SER B 11 0 SHEET 2 F 4 ASN B 21 PHE B 30 -1 O SER B 28 N LYS B 6 SHEET 3 F 4 PHE B 62 PHE B 70 -1 O THR B 68 N LEU B 23 SHEET 4 F 4 SER B 55 PHE B 56 -1 N SER B 55 O TYR B 63 SHEET 1 G 4 GLU B 44 ARG B 45 0 SHEET 2 G 4 GLU B 36 LYS B 41 -1 N LYS B 41 O GLU B 44 SHEET 3 G 4 TYR B 78 ASN B 83 -1 O ALA B 79 N LEU B 40 SHEET 4 G 4 LYS B 91 LYS B 94 -1 O LYS B 91 N VAL B 82 SSBOND 1 CYS A 101 CYS A 164 1555 1555 2.05 SSBOND 2 CYS A 203 CYS A 259 1555 1555 2.02 SSBOND 3 CYS B 25 CYS B 80 1555 1555 2.03 CISPEP 1 TYR A 209 PRO A 210 0 1.84 CISPEP 2 HIS B 31 PRO B 32 0 1.03 CRYST1 51.550 79.430 55.580 90.00 112.29 90.00 P 1 21 1 2 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.019399 0.000000 0.007952 0.00000 SCALE2 0.000000 0.012590 0.000000 0.00000 SCALE3 0.000000 0.000000 0.019445 0.00000 MASTER 391 0 0 7 32 0 0 6 0 0 0 32 END