PDB Short entry for 1QSF HEADER IMMUNE SYSTEM 21-JUN-99 1QSF TITLE STRUCTURE OF A6-TCR BOUND TO HLA-A2 COMPLEXED WITH ALTERED HTLV-1 TAX TITLE 2 PEPTIDE Y8A COMPND MOL_ID: 1; COMPND 2 MOLECULE: MHC CLASS I HLA-A; COMPND 3 CHAIN: A; COMPND 4 ENGINEERED: YES; COMPND 5 MOL_ID: 2; COMPND 6 MOLECULE: BETA-2 MICROGLOBULIN; COMPND 7 CHAIN: B; COMPND 8 ENGINEERED: YES; COMPND 9 MOL_ID: 3; COMPND 10 MOLECULE: TAX PEPTIDE Y8A; COMPND 11 CHAIN: C; COMPND 12 ENGINEERED: YES; COMPND 13 MOL_ID: 4; COMPND 14 MOLECULE: HUMAN T-CELL RECEPTOR; COMPND 15 CHAIN: D; COMPND 16 ENGINEERED: YES; COMPND 17 MOL_ID: 5; COMPND 18 MOLECULE: HUMAN T-CELL RECEPTOR; COMPND 19 CHAIN: E; COMPND 20 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 6 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 7 MOL_ID: 2; SOURCE 8 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 9 ORGANISM_COMMON: HUMAN; SOURCE 10 ORGANISM_TAXID: 9606; SOURCE 11 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 12 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 13 MOL_ID: 3; SOURCE 14 SYNTHETIC: YES; SOURCE 15 OTHER_DETAILS: SEQUENCE FROM VIRAL PROTEIN HTLV-1 TAX; SOURCE 16 MOL_ID: 4; SOURCE 17 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 18 ORGANISM_COMMON: HUMAN; SOURCE 19 ORGANISM_TAXID: 9606; SOURCE 20 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 21 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 22 MOL_ID: 5; SOURCE 23 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 24 ORGANISM_COMMON: HUMAN; SOURCE 25 ORGANISM_TAXID: 9606; SOURCE 26 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 27 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS HUMAN T CELL RECEPTOR, TCR-PEPTIDE-MHC COMPLEX, HLA-A2, IMMUNE SYSTEM EXPDTA X-RAY DIFFRACTION AUTHOR Y.H.DING,B.M.BAKER,D.N.GARBOCZI,W.E.BIDDISON,D.C.WILEY REVDAT 5 03-NOV-21 1QSF 1 SEQADV REVDAT 4 25-AUG-09 1QSF 1 COMPND REVDAT 3 24-FEB-09 1QSF 1 VERSN REVDAT 2 01-APR-03 1QSF 1 JRNL REVDAT 1 21-DEC-99 1QSF 0 JRNL AUTH Y.H.DING,B.M.BAKER,D.N.GARBOCZI,W.E.BIDDISON,D.C.WILEY JRNL TITL FOUR A6-TCR/PEPTIDE/HLA-A2 STRUCTURES THAT GENERATE VERY JRNL TITL 2 DIFFERENT T CELL SIGNALS ARE NEARLY IDENTICAL. JRNL REF IMMUNITY V. 11 45 1999 JRNL REFN ISSN 1074-7613 JRNL PMID 10435578 JRNL DOI 10.1016/S1074-7613(00)80080-1 REMARK 1 REMARK 1 REFERENCE 1 REMARK 1 AUTH D.N.GARBOCZI,P.GHOSH,U.UTZ,Q.R.FAN,W.E.BIDDISON,D.C.WILEY REMARK 1 TITL STRUCTURE OF THE COMPLEX BETWEEN HUMAN T-CELL RECEPTOR, REMARK 1 TITL 2 VIRAL PEPTIDE AND HLA-A2 REMARK 1 REF NATURE V. 384 134 1996 REMARK 1 REFN ISSN 0028-0836 REMARK 1 DOI 10.1038/384134A0 REMARK 1 REFERENCE 2 REMARK 1 AUTH Y.H.DING,K.SMITH,D.N.GARBOCZI,U.UTZ,W.E.BIDDISON,D.C.WILEY REMARK 1 TITL TWO HUMAN T CELL RECEPTORS BIND IN A SIMILAR DIAGONAL MODE REMARK 1 TITL 2 TO THE HLA-A2/TAX PEPTIDE COMPLEX USING DIFFERENT TCR AMINO REMARK 1 TITL 3 ACIDS REMARK 1 REF IMMUNITY V. 8 403 1998 REMARK 1 REFN ISSN 1074-7613 REMARK 1 DOI 10.1016/S1074-7613(00)80546-4 REMARK 2 REMARK 2 RESOLUTION. 2.80 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 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 : NULL REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.80 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 25.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 21020 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : THROUGHOUT REMARK 3 FREE R VALUE TEST SET SELECTION : R-FREE SET WAS SELELCTED AS REMARK 3 THE SAME SET USED IN GARBOCZI REMARK 3 ET AL., NATURE (1996) REMARK 3 R VALUE (WORKING SET) : 0.245 REMARK 3 FREE R VALUE : 0.286 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 2189 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 : 6465 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 0 REMARK 3 SOLVENT ATOMS : 21 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) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 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) : NULL REMARK 3 BOND ANGLES (DEGREES) : NULL 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 : NULL REMARK 3 BSOL : NULL 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 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1QSF COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 24-JUN-99. REMARK 100 THE DEPOSITION ID IS D_1000009209. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 13-JAN-98 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : 7.0 REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : CHESS REMARK 200 BEAMLINE : A1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 0.908 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 21020 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.800 REMARK 200 RESOLUTION RANGE LOW (A) : 25.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 87.9 REMARK 200 DATA REDUNDANCY : 2.200 REMARK 200 R MERGE (I) : 0.06300 REMARK 200 R SYM (I) : NULL REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 13.5000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.80 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.90 REMARK 200 COMPLETENESS FOR SHELL (%) : 87.9 REMARK 200 DATA REDUNDANCY IN SHELL : 1.80 REMARK 200 R MERGE FOR SHELL (I) : 0.21500 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: CNS REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 54.79 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.72 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: SEEDING WITH HANGING DROP VAPOR REMARK 280 DIFFUSION; 50 MM MOPS, PH 7.0, 75 MM MGSO4 AND 13% PEG 8000, REMARK 280 VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 290K 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 112.33250 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 24.23000 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 112.33250 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 24.23000 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: PENTAMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: PENTAMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 10190 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 37850 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -53.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B, C, D, E 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 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 173 CB CG CD OE1 OE2 REMARK 470 HIS A 191 CB CG ND1 CD2 CE1 NE2 REMARK 470 HIS A 192 CB CG ND1 CD2 CE1 NE2 REMARK 470 GLU A 222 CB CG CD OE1 OE2 REMARK 470 GLN A 224 CG CD OE1 NE2 REMARK 470 GLU A 254 CG CD OE1 OE2 REMARK 470 GLN A 255 CG CD OE1 NE2 REMARK 470 ARG A 256 CG CD NE CZ NH1 NH2 REMARK 470 HIS A 260 CB CG ND1 CD2 CE1 NE2 REMARK 470 ARG A 273 CB CG CD NE CZ NH1 NH2 REMARK 470 ASP D 57 CB CG OD1 OD2 REMARK 470 GLN D 127 CB CG CD OE1 NE2 REMARK 470 ARG D 129 CG CD NE CZ NH1 NH2 REMARK 470 LYS D 132 CG CD CE NZ REMARK 470 SER D 133 OG REMARK 470 SER D 134 OG REMARK 470 ASP D 135 CG OD1 OD2 REMARK 470 LYS D 136 CG CD CE NZ REMARK 470 SER D 137 OG REMARK 470 GLN D 152 CG CD OE1 NE2 REMARK 470 LYS D 154 CG CD CE NZ REMARK 470 SER D 156 OG REMARK 470 MET D 171 CG SD CE REMARK 470 SER D 185 OG REMARK 470 ASP D 186 CG OD1 OD2 REMARK 470 ASN D 191 CG OD1 ND2 REMARK 470 ASN D 194 CG OD1 ND2 REMARK 470 GLU D 200 CG CD OE1 OE2 REMARK 470 LYS E 14 CG CD CE NZ REMARK 470 ARG E 102 CB CG CD NE CZ NH1 NH2 REMARK 470 LYS E 180 CG CD CE NZ REMARK 470 ASP E 187 CG OD1 OD2 REMARK 470 ARG E 189 CG CD NE CZ NH1 NH2 REMARK 470 GLU E 224 CG CD OE1 OE2 REMARK 470 ASP E 228 CG OD1 OD2 REMARK 480 REMARK 480 ZERO OCCUPANCY ATOM REMARK 480 THE FOLLOWING RESIDUES HAVE ATOMS MODELED WITH ZERO REMARK 480 OCCUPANCY. THE LOCATION AND PROPERTIES OF THESE ATOMS REMARK 480 MAY NOT BE RELIABLE. (M=MODEL NUMBER; RES=RESIDUE NAME; REMARK 480 C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 480 M RES C SSEQI ATOMS REMARK 480 GLN A 224 CB 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 ASP D 157 OG SER D 182 2.07 REMARK 500 O GLY A 252 N GLU A 254 2.09 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 PRO E 76 C - N - CA ANGL. DEV. = 10.4 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 ARG A 14 79.73 -113.35 REMARK 500 ASP A 29 -128.03 71.14 REMARK 500 SER A 38 -33.54 -38.70 REMARK 500 ALA A 40 -179.45 -56.12 REMARK 500 ARG A 48 -5.00 -148.61 REMARK 500 LEU A 110 -38.38 -153.82 REMARK 500 HIS A 114 84.39 177.99 REMARK 500 ASP A 122 135.10 -27.82 REMARK 500 ILE A 124 141.67 -171.98 REMARK 500 ASP A 137 -172.17 -173.63 REMARK 500 ALA A 140 -9.54 -56.53 REMARK 500 LYS A 176 -74.76 -38.16 REMARK 500 GLU A 177 6.35 -58.84 REMARK 500 THR A 178 -48.84 -130.76 REMARK 500 HIS A 188 158.49 179.29 REMARK 500 HIS A 197 -70.04 -122.86 REMARK 500 ASP A 220 54.28 21.64 REMARK 500 GLN A 224 14.83 -68.28 REMARK 500 ASP A 227 79.19 -116.59 REMARK 500 SER A 251 88.12 -32.12 REMARK 500 GLN A 253 43.88 -43.99 REMARK 500 ALA B 15 89.11 -62.37 REMARK 500 ASN B 17 115.06 -34.50 REMARK 500 HIS B 31 135.37 -179.04 REMARK 500 PRO B 32 -176.12 -67.96 REMARK 500 ASP B 76 108.20 -174.84 REMARK 500 GLN B 89 137.72 -171.51 REMARK 500 PRO B 90 134.37 -37.44 REMARK 500 ARG B 97 -14.35 -47.85 REMARK 500 ASN D 6 -69.25 -24.64 REMARK 500 PRO D 13 -171.91 -69.94 REMARK 500 ALA D 16 -166.46 -73.07 REMARK 500 SER D 39 126.76 -34.56 REMARK 500 ASP D 79 89.18 61.59 REMARK 500 SER D 85 106.00 -57.97 REMARK 500 ALA D 108 -14.25 -44.80 REMARK 500 ASP D 122 54.86 -154.96 REMARK 500 SER D 131 90.02 -36.15 REMARK 500 LYS D 132 -23.38 -13.36 REMARK 500 SER D 133 7.41 -62.25 REMARK 500 SER D 151 177.71 -57.98 REMARK 500 ASP D 157 20.15 -68.15 REMARK 500 LYS D 163 149.51 -33.89 REMARK 500 SER D 175 144.14 -174.79 REMARK 500 LYS D 184 142.29 -175.61 REMARK 500 SER D 185 -8.68 -41.14 REMARK 500 ILE D 197 52.49 -65.93 REMARK 500 ASP D 201 15.51 -50.62 REMARK 500 PHE D 204 57.24 -100.42 REMARK 500 ILE E 46 -60.19 -108.03 REMARK 500 REMARK 500 THIS ENTRY HAS 76 RAMACHANDRAN OUTLIERS. REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: PLANAR GROUPS REMARK 500 REMARK 500 PLANAR GROUPS IN THE FOLLOWING RESIDUES HAVE A TOTAL REMARK 500 RMS DISTANCE OF ALL ATOMS FROM THE BEST-FIT PLANE REMARK 500 BY MORE THAN AN EXPECTED VALUE OF 6*RMSD, WITH AN REMARK 500 RMSD 0.02 ANGSTROMS, OR AT LEAST ONE ATOM HAS REMARK 500 AN RMSD GREATER THAN THIS VALUE REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 M RES CSSEQI RMS TYPE REMARK 500 TYR D 88 0.07 SIDE CHAIN REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1AO7 RELATED DB: PDB REMARK 900 1AO7 CONTAINS THE SAME HUMAN A6-TCR AND THE SAME HUMAN MHC HLA-A2. REMARK 900 IN 1AO7 THE SEQUENCE OF HTLV-1 TAX PEPTIDE IS LLFGYPVYV. IN THE REMARK 900 CURRENT ENTRY, THE TYROSIN RESIDUE AT POSITION 8 ON TAX IS MUTATED REMARK 900 TO AN ALANINIE. REMARK 900 RELATED ID: 1BD2 RELATED DB: PDB DBREF 1QSF A 1 274 UNP P01892 1A02_HUMAN 25 298 DBREF 1QSF B 0 99 UNP P61769 B2MG_HUMAN 11 110 DBREF 1QSF C 1 9 PDB 1QSF 1QSF 1 9 DBREF 1QSF D 1 206 PDB 1QSF 1QSF 1 206 DBREF 1QSF E 3 246 PDB 1QSF 1QSF 3 246 SEQADV 1QSF MET B 0 UNP P61769 ALA 11 ENGINEERED MUTATION SEQRES 1 A 274 GLY SER HIS SER MET ARG TYR PHE PHE THR SER VAL SER SEQRES 2 A 274 ARG PRO GLY ARG GLY GLU PRO ARG PHE ILE ALA VAL GLY SEQRES 3 A 274 TYR VAL ASP ASP THR GLN PHE VAL ARG PHE ASP SER ASP SEQRES 4 A 274 ALA ALA SER GLN ARG MET GLU PRO ARG ALA PRO TRP ILE SEQRES 5 A 274 GLU GLN GLU GLY PRO GLU TYR TRP ASP GLY GLU THR ARG SEQRES 6 A 274 LYS VAL LYS ALA HIS SER GLN THR HIS ARG VAL ASP LEU SEQRES 7 A 274 GLY THR LEU ARG GLY TYR TYR ASN GLN SER GLU ALA GLY SEQRES 8 A 274 SER HIS THR VAL GLN ARG MET TYR GLY CYS ASP VAL GLY SEQRES 9 A 274 SER ASP TRP ARG PHE LEU ARG GLY TYR HIS GLN TYR ALA SEQRES 10 A 274 TYR ASP GLY LYS ASP TYR ILE ALA LEU LYS GLU ASP LEU SEQRES 11 A 274 ARG SER TRP THR ALA ALA ASP MET ALA ALA GLN THR THR SEQRES 12 A 274 LYS HIS LYS TRP GLU ALA ALA HIS VAL ALA GLU GLN LEU SEQRES 13 A 274 ARG ALA TYR LEU GLU GLY THR CYS VAL GLU TRP LEU ARG SEQRES 14 A 274 ARG TYR LEU GLU ASN GLY LYS GLU THR LEU GLN ARG THR SEQRES 15 A 274 ASP ALA PRO LYS THR HIS MET THR HIS HIS ALA VAL SER SEQRES 16 A 274 ASP HIS GLU ALA THR LEU ARG CYS TRP ALA LEU SER PHE SEQRES 17 A 274 TYR PRO ALA GLU ILE THR LEU THR TRP GLN ALA ASP GLY SEQRES 18 A 274 GLU ASP GLN THR GLN ASP THR GLU LEU VAL GLU THR ARG SEQRES 19 A 274 PRO ALA GLY ASP GLY THR PHE GLN LYS TRP ALA ALA VAL SEQRES 20 A 274 VAL VAL PRO SER GLY GLN GLU GLN ARG TYR THR CYS HIS SEQRES 21 A 274 VAL GLN HIS GLU GLY LEU PRO LYS PRO LEU THR LEU ARG SEQRES 22 A 274 TRP SEQRES 1 B 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 C 9 LEU LEU PHE GLY TYR PRO VAL ALA VAL SEQRES 1 D 200 LYS GLU VAL GLU GLN ASN SER GLY PRO LEU SER VAL PRO SEQRES 2 D 200 GLU GLY ALA ILE ALA SER LEU ASN CYS THR TYR SER ASP SEQRES 3 D 200 ARG GLY SER GLN SER PHE PHE TRP TYR ARG GLN TYR SER SEQRES 4 D 200 GLY LYS SER PRO GLU LEU ILE MET SER ILE TYR SER ASN SEQRES 5 D 200 GLY ASP LYS GLU ASP GLY ARG PHE THR ALA GLN LEU ASN SEQRES 6 D 200 LYS ALA SER GLN TYR VAL SER LEU LEU ILE ARG ASP SER SEQRES 7 D 200 GLN PRO SER ASP SER ALA THR TYR LEU CYS ALA VAL THR SEQRES 8 D 200 THR ASP SER TRP GLY LYS LEU GLN PHE GLY ALA GLY THR SEQRES 9 D 200 GLN VAL VAL VAL THR PRO ASP ILE GLN ASN PRO ASP PRO SEQRES 10 D 200 ALA VAL TYR GLN LEU ARG ASP SER LYS SER SER ASP LYS SEQRES 11 D 200 SER VAL CYS LEU PHE THR ASP PHE ASP SER GLN THR ASN SEQRES 12 D 200 VAL SER GLN SER LYS ASP SER ASP VAL TYR ILE THR ASP SEQRES 13 D 200 LYS THR VAL LEU ASP MET ARG SER MET ASP PHE LYS SER SEQRES 14 D 200 ASN SER ALA VAL ALA TRP SER ASN LYS SER ASP PHE ALA SEQRES 15 D 200 CYS ALA ASN ALA PHE ASN ASN SER ILE ILE PRO GLU ASP SEQRES 16 D 200 THR PHE PHE PRO SER SEQRES 1 E 243 GLY VAL THR GLN THR PRO LYS PHE GLN VAL LEU LYS THR SEQRES 2 E 243 GLY GLN SER MET THR LEU GLN CYS ALA GLN ASP MET ASN SEQRES 3 E 243 HIS GLU TYR MET SER TRP TYR ARG GLN ASP PRO GLY MET SEQRES 4 E 243 GLY LEU ARG LEU ILE HIS TYR SER VAL GLY ALA GLY ILE SEQRES 5 E 243 THR ASP GLN GLY GLU VAL PRO ASN GLY TYR ASN VAL SER SEQRES 6 E 243 ARG SER THR THR GLU ASP PHE PRO LEU ARG LEU LEU SER SEQRES 7 E 243 ALA ALA PRO SER GLN THR SER VAL TYR PHE CYS ALA SER SEQRES 8 E 243 ARG PRO GLY LEU ALA GLY GLY ARG PRO GLU GLN TYR PHE SEQRES 9 E 243 GLY PRO GLY THR ARG LEU THR VAL THR GLU ASP LEU LYS SEQRES 10 E 243 ASN VAL PHE PRO PRO GLU VAL ALA VAL PHE GLU PRO SER SEQRES 11 E 243 GLU ALA GLU ILE SER HIS THR GLN LYS ALA THR LEU VAL SEQRES 12 E 243 CYS LEU ALA THR GLY PHE TYR PRO ASP HIS VAL GLU LEU SEQRES 13 E 243 SER TRP TRP VAL ASN GLY LYS GLU VAL HIS SER GLY VAL SEQRES 14 E 243 SER THR ASP PRO GLN PRO LEU LYS GLU GLN PRO ALA LEU SEQRES 15 E 243 ASN ASP SER ARG TYR ALA LEU SER SER ARG LEU ARG VAL SEQRES 16 E 243 SER ALA THR PHE TRP GLN ASN PRO ARG ASN HIS PHE ARG SEQRES 17 E 243 CYS GLN VAL GLN PHE TYR GLY LEU SER GLU ASN ASP GLU SEQRES 18 E 243 TRP ALA GLN ASP ARG ALA LYS PRO VAL THR GLN ILE VAL SEQRES 19 E 243 SER ALA GLU ALA TRP GLY ARG ALA ASP FORMUL 6 HOH *21(H2 O) HELIX 1 1 ALA A 49 GLU A 53 5 5 HELIX 2 2 GLY A 56 TYR A 85 1 30 HELIX 3 3 MET A 138 HIS A 151 1 14 HELIX 4 4 HIS A 151 GLY A 162 1 12 HELIX 5 5 GLY A 162 GLY A 175 1 14 HELIX 6 6 GLY A 175 GLN A 180 1 6 HELIX 7 7 GLN D 81 SER D 85 5 5 HELIX 8 8 ALA D 188 PHE D 193 1 6 HELIX 9 9 ALA E 83 THR E 87 5 5 HELIX 10 10 SER E 133 HIS E 139 1 7 HELIX 11 11 ALA E 200 GLN E 204 1 5 SHEET 1 A 8 GLU A 46 PRO A 47 0 SHEET 2 A 8 THR A 31 ASP A 37 -1 O ARG A 35 N GLU A 46 SHEET 3 A 8 ARG A 21 VAL A 28 -1 N ALA A 24 O PHE A 36 SHEET 4 A 8 HIS A 3 VAL A 12 -1 O ARG A 6 N TYR A 27 SHEET 5 A 8 THR A 94 VAL A 103 -1 N VAL A 95 O SER A 11 SHEET 6 A 8 PHE A 109 TYR A 118 -1 N LEU A 110 O ASP A 102 SHEET 7 A 8 LYS A 121 LEU A 126 -1 N LYS A 121 O TYR A 118 SHEET 8 A 8 TRP A 133 ALA A 135 -1 N THR A 134 O ALA A 125 SHEET 1 B 4 HIS A 188 ALA A 193 0 SHEET 2 B 4 GLU A 198 PHE A 208 -1 N THR A 200 O HIS A 192 SHEET 3 B 4 PHE A 241 PRO A 250 -1 N PHE A 241 O PHE A 208 SHEET 4 B 4 GLU A 229 LEU A 230 -1 O GLU A 229 N ALA A 246 SHEET 1 B1 4 HIS A 188 ALA A 193 0 SHEET 2 B1 4 GLU A 198 PHE A 208 -1 N THR A 200 O HIS A 192 SHEET 3 B1 4 PHE A 241 PRO A 250 -1 N PHE A 241 O PHE A 208 SHEET 4 B1 4 ARG A 234 PRO A 235 -1 O ARG A 234 N GLN A 242 SHEET 1 C 2 THR A 214 ALA A 219 0 SHEET 2 C 2 TYR A 257 GLN A 262 -1 N THR A 258 O GLN A 218 SHEET 1 D 4 LYS B 6 SER B 11 0 SHEET 2 D 4 ASN B 21 PHE B 30 -1 N ASN B 24 O TYR B 10 SHEET 3 D 4 PHE B 62 PHE B 70 -1 N PHE B 62 O PHE B 30 SHEET 4 D 4 GLU B 50 HIS B 51 -1 N GLU B 50 O TYR B 67 SHEET 1 D1 4 LYS B 6 SER B 11 0 SHEET 2 D1 4 ASN B 21 PHE B 30 -1 N ASN B 24 O TYR B 10 SHEET 3 D1 4 PHE B 62 PHE B 70 -1 N PHE B 62 O PHE B 30 SHEET 4 D1 4 SER B 55 PHE B 56 -1 O SER B 55 N TYR B 63 SHEET 1 E 4 GLU B 44 ARG B 45 0 SHEET 2 E 4 GLU B 36 LYS B 41 -1 N LYS B 41 O GLU B 44 SHEET 3 E 4 TYR B 78 ASN B 83 -1 O ALA B 79 N LEU B 40 SHEET 4 E 4 LYS B 91 LYS B 94 -1 O LYS B 91 N VAL B 82 SHEET 1 F 5 VAL D 3 GLN D 5 0 SHEET 2 F 5 ALA D 18 TYR D 24 -1 O THR D 23 N GLU D 4 SHEET 3 F 5 TYR D 72 ILE D 77 -1 N VAL D 73 O CYS D 22 SHEET 4 F 5 PHE D 62 ASN D 67 -1 O THR D 63 N LEU D 76 SHEET 5 F 5 ASP D 54 LYS D 55 -1 O LYS D 55 N ALA D 64 SHEET 1 G 2 VAL D 12 PRO D 13 0 SHEET 2 G 2 VAL D 114 THR D 115 1 N THR D 115 O VAL D 12 SHEET 1 H 4 GLU D 44 ILE D 49 0 SHEET 2 H 4 SER D 31 GLN D 37 -1 O PHE D 32 N ILE D 49 SHEET 3 H 4 THR D 87 THR D 93 -1 O THR D 87 N GLN D 37 SHEET 4 H 4 GLN D 105 PHE D 106 -1 N GLN D 105 O VAL D 92 SHEET 1 H1 4 GLU D 44 ILE D 49 0 SHEET 2 H1 4 SER D 31 GLN D 37 -1 O PHE D 32 N ILE D 49 SHEET 3 H1 4 THR D 87 THR D 93 -1 O THR D 87 N GLN D 37 SHEET 4 H1 4 THR D 110 GLN D 111 -1 O THR D 110 N TYR D 88 SHEET 1 I 4 ALA D 124 LEU D 128 0 SHEET 2 I 4 SER D 137 THR D 142 -1 O VAL D 138 N LEU D 128 SHEET 3 I 4 PHE D 173 SER D 182 -1 N ALA D 178 O PHE D 141 SHEET 4 I 4 VAL D 158 TYR D 159 -1 N TYR D 159 O TRP D 181 SHEET 1 I1 4 ALA D 124 LEU D 128 0 SHEET 2 I1 4 SER D 137 THR D 142 -1 O VAL D 138 N LEU D 128 SHEET 3 I1 4 PHE D 173 SER D 182 -1 N ALA D 178 O PHE D 141 SHEET 4 I1 4 THR D 164 MET D 168 -1 N THR D 164 O SER D 177 SHEET 1 J 4 VAL E 4 THR E 7 0 SHEET 2 J 4 MET E 19 GLN E 25 -1 N GLN E 22 O THR E 7 SHEET 3 J 4 LEU E 77 LEU E 79 -1 N LEU E 77 O LEU E 21 SHEET 4 J 4 ASN E 66 VAL E 67 -1 N ASN E 66 O ARG E 78 SHEET 1 K 5 ASP E 56 GLN E 57 0 SHEET 2 K 5 GLY E 42 SER E 49 -1 N TYR E 48 O ASP E 56 SHEET 3 K 5 TYR E 31 ASP E 38 -1 O MET E 32 N SER E 49 SHEET 4 K 5 SER E 88 ARG E 95 -1 O VAL E 89 N GLN E 37 SHEET 5 K 5 TYR E 107 PHE E 108 -1 N TYR E 107 O SER E 94 SHEET 1 K1 6 ASP E 56 GLN E 57 0 SHEET 2 K1 6 GLY E 42 SER E 49 -1 N TYR E 48 O ASP E 56 SHEET 3 K1 6 TYR E 31 ASP E 38 -1 O MET E 32 N SER E 49 SHEET 4 K1 6 SER E 88 ARG E 95 -1 O VAL E 89 N GLN E 37 SHEET 5 K1 6 THR E 112 THR E 116A-1 O THR E 112 N TYR E 90 SHEET 6 K1 6 PHE E 10 LYS E 14 1 N GLN E 11 O ARG E 113 SHEET 1 L 4 GLU E 126 VAL E 127 0 SHEET 2 L 4 LYS E 142 PHE E 152 -1 O THR E 150 N GLU E 126 SHEET 3 L 4 TYR E 190 SER E 199 -1 N TYR E 190 O PHE E 152 SHEET 4 L 4 LEU E 179 LYS E 180 -1 N LEU E 179 O ALA E 191 SHEET 1 M 4 LYS E 166 VAL E 168 0 SHEET 2 M 4 VAL E 157 VAL E 163 -1 O TRP E 161 N VAL E 168 SHEET 3 M 4 PHE E 210 PHE E 216 -1 O ARG E 211 N TRP E 162 SHEET 4 M 4 ILE E 236 ALA E 241 -1 N VAL E 237 O VAL E 214 SSBOND 1 CYS A 101 CYS A 164 1555 1555 2.05 SSBOND 2 CYS A 203 CYS A 259 1555 1555 2.04 SSBOND 3 CYS B 25 CYS B 80 1555 1555 2.03 SSBOND 4 CYS D 22 CYS D 90 1555 1555 2.05 SSBOND 5 CYS D 139 CYS D 189 1555 1555 2.04 SSBOND 6 CYS E 23 CYS E 92 1555 1555 2.01 SSBOND 7 CYS E 147 CYS E 212 1555 1555 2.03 CISPEP 1 TYR A 209 PRO A 210 0 -0.12 CISPEP 2 HIS B 31 PRO B 32 0 -0.01 CISPEP 3 THR E 7 PRO E 8 0 -0.21 CISPEP 4 TYR E 153 PRO E 154 0 -0.71 CRYST1 224.665 48.460 93.739 90.00 90.46 90.00 C 1 2 1 4 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.004451 0.000000 0.000036 0.00000 SCALE2 0.000000 0.020636 -0.000001 0.00000 SCALE3 0.000000 0.000000 0.010668 0.00000