HEADER IMMUNE SYSTEM 03-OCT-00 1FYT TITLE CRYSTAL STRUCTURE OF A COMPLEX OF A HUMAN ALPHA/BETA-T CELL RECEPTOR, TITLE 2 INFLUENZA HA ANTIGEN PEPTIDE, AND MHC CLASS II MOLECULE, HLA-DR1 COMPND MOL_ID: 1; COMPND 2 MOLECULE: HLA CLASS II HISTOCOMPATIBILITY ANTIGEN, DR ALPHA CHAIN; COMPND 3 CHAIN: A; COMPND 4 FRAGMENT: EXTRACELLULAR DOMAIN; COMPND 5 SYNONYM: HLA-DR1, DRA; COMPND 6 ENGINEERED: YES; COMPND 7 MOL_ID: 2; COMPND 8 MOLECULE: HLA CLASS II HISTOCOMPATIBILITY ANTIGEN, DR-1 BETA CHAIN; COMPND 9 CHAIN: B; COMPND 10 FRAGMENT: EXTRACELLULAR DOMAIN; COMPND 11 SYNONYM: HLA-DR1, DRB1 0101; COMPND 12 ENGINEERED: YES; COMPND 13 MOL_ID: 3; COMPND 14 MOLECULE: HEMAGGLUTININ HA1 PEPTIDE CHAIN; COMPND 15 CHAIN: C; COMPND 16 FRAGMENT: ANTIGEN PEPTIDE; COMPND 17 ENGINEERED: YES; COMPND 18 MOL_ID: 4; COMPND 19 MOLECULE: T-CELL RECEPTOR ALPHA CHAIN; COMPND 20 CHAIN: D; COMPND 21 FRAGMENT: EXTRACELLULAR DOMAIN; COMPND 22 SYNONYM: TCR HA1.7 ALPHA CHAIN; COMPND 23 ENGINEERED: YES; COMPND 24 MOL_ID: 5; COMPND 25 MOLECULE: T-CELL RECEPTOR BETA CHAIN; COMPND 26 CHAIN: E; COMPND 27 FRAGMENT: EXTRACELLULAR DOMAIN; COMPND 28 SYNONYM: TCR HA1.7 BETA CHAIN; COMPND 29 ENGINEERED: YES; COMPND 30 MUTATION: 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: DROSOPHILA MELANOGASTER; SOURCE 6 EXPRESSION_SYSTEM_COMMON: FRUIT FLY; SOURCE 7 EXPRESSION_SYSTEM_TAXID: 7227; SOURCE 8 MOL_ID: 2; SOURCE 9 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 10 ORGANISM_COMMON: HUMAN; SOURCE 11 ORGANISM_TAXID: 9606; SOURCE 12 EXPRESSION_SYSTEM: DROSOPHILA MELANOGASTER; SOURCE 13 EXPRESSION_SYSTEM_COMMON: FRUIT FLY; SOURCE 14 EXPRESSION_SYSTEM_TAXID: 7227; SOURCE 15 MOL_ID: 3; SOURCE 16 ORGANISM_SCIENTIFIC: H3N2 SUBTYPE; SOURCE 17 ORGANISM_TAXID: 119210; SOURCE 18 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 19 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 20 MOL_ID: 4; SOURCE 21 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 22 ORGANISM_COMMON: HUMAN; SOURCE 23 ORGANISM_TAXID: 9606; SOURCE 24 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 25 EXPRESSION_SYSTEM_TAXID: 562; SOURCE 26 MOL_ID: 5; SOURCE 27 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 28 ORGANISM_COMMON: HUMAN; SOURCE 29 ORGANISM_TAXID: 9606; SOURCE 30 EXPRESSION_SYSTEM: ESCHERICHIA COLI; SOURCE 31 EXPRESSION_SYSTEM_TAXID: 562 KEYWDS PROTEIN-PROTEIN COMPLEX, IMMUNOGLOBULIN FOLD, IMMUNE SYSTEM EXPDTA X-RAY DIFFRACTION AUTHOR J.HENNECKE,A.CARFI,D.C.WILEY REVDAT 7 03-NOV-21 1FYT 1 SEQADV HETSYN REVDAT 6 29-JUL-20 1FYT 1 COMPND REMARK HETNAM LINK REVDAT 6 2 1 SITE REVDAT 5 31-JAN-18 1FYT 1 REMARK REVDAT 4 13-JUL-11 1FYT 1 VERSN REVDAT 3 24-FEB-09 1FYT 1 VERSN REVDAT 2 01-APR-03 1FYT 1 JRNL REVDAT 1 08-NOV-00 1FYT 0 JRNL AUTH J.HENNECKE,A.CARFI,D.C.WILEY JRNL TITL STRUCTURE OF A COVALENTLY STABILIZED COMPLEX OF A HUMAN JRNL TITL 2 ALPHABETA T-CELL RECEPTOR, INFLUENZA HA PEPTIDE AND MHC JRNL TITL 3 CLASS II MOLECULE, HLA-DR1. JRNL REF EMBO J. V. 19 5611 2000 JRNL REFN ISSN 0261-4189 JRNL PMID 11060013 JRNL DOI 10.1093/EMBOJ/19.21.5611 REMARK 2 REMARK 2 RESOLUTION. 2.60 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS 0.9 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 : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.60 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 19.97 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : 1407758.260 REMARK 3 DATA CUTOFF LOW (ABS(F)) : 0.0000 REMARK 3 COMPLETENESS (WORKING+TEST) (%) : 99.6 REMARK 3 NUMBER OF REFLECTIONS : 37122 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) : 0.221 REMARK 3 FREE R VALUE : 0.255 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 5.000 REMARK 3 FREE R VALUE TEST SET COUNT : 1871 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : 0.006 REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : 10 REMARK 3 BIN RESOLUTION RANGE HIGH (A) : 2.60 REMARK 3 BIN RESOLUTION RANGE LOW (A) : 2.69 REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : 99.70 REMARK 3 REFLECTIONS IN BIN (WORKING SET) : 3488 REMARK 3 BIN R VALUE (WORKING SET) : 0.3280 REMARK 3 BIN FREE R VALUE : 0.3770 REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : 5.00 REMARK 3 BIN FREE R VALUE TEST SET COUNT : 184 REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : 0.028 REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 6516 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 28 REMARK 3 SOLVENT ATOMS : 100 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : 59.50 REMARK 3 MEAN B VALUE (OVERALL, A**2) : 38.70 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : 0.13000 REMARK 3 B22 (A**2) : 6.74000 REMARK 3 B33 (A**2) : -6.88000 REMARK 3 B12 (A**2) : 0.00000 REMARK 3 B13 (A**2) : 3.42000 REMARK 3 B23 (A**2) : 0.00000 REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : 0.34 REMARK 3 ESD FROM SIGMAA (A) : 0.31 REMARK 3 LOW RESOLUTION CUTOFF (A) : 20.0 REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : 0.41 REMARK 3 ESD FROM C-V SIGMAA (A) : 0.38 REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.008 REMARK 3 BOND ANGLES (DEGREES) : 1.500 REMARK 3 DIHEDRAL ANGLES (DEGREES) : 27.30 REMARK 3 IMPROPER ANGLES (DEGREES) : 0.860 REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : RESTRAINED REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : 1.600 ; 1.500 REMARK 3 MAIN-CHAIN ANGLE (A**2) : 2.690 ; 2.000 REMARK 3 SIDE-CHAIN BOND (A**2) : 2.630 ; 2.000 REMARK 3 SIDE-CHAIN ANGLE (A**2) : 3.950 ; 2.500 REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : FLAT MODEL REMARK 3 KSOL : 0.36 REMARK 3 BSOL : 24.68 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 : CARBOHYDRATE.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 : CARBOHYDRATE.TOP REMARK 3 TOPOLOGY FILE 4 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1FYT COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 10-OCT-00. REMARK 100 THE DEPOSITION ID IS D_1000012026. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 20-NOV-99 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 : APS REMARK 200 BEAMLINE : 14-BM-C REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1.00 REMARK 200 MONOCHROMATOR : NULL 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 : 37159 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.600 REMARK 200 RESOLUTION RANGE LOW (A) : 25.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 99.7 REMARK 200 DATA REDUNDANCY : 6.000 REMARK 200 R MERGE (I) : 0.07600 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 17.7000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.60 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.69 REMARK 200 COMPLETENESS FOR SHELL (%) : 99.8 REMARK 200 DATA REDUNDANCY IN SHELL : 4.70 REMARK 200 R MERGE FOR SHELL (I) : 0.22100 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: NULL REMARK 200 SOFTWARE USED: AMORE REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 61.17 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 3.17 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: 11% PEG 8000, 1 M NACL, 100 MM HEPES, REMARK 280 PH 7.0, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 18K, REMARK 280 TEMPERATURE 291.0K 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 71.45100 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 36.71950 REMARK 290 SMTRY3 3 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 4 -1.000000 0.000000 0.000000 71.45100 REMARK 290 SMTRY2 4 0.000000 1.000000 0.000000 36.71950 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 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 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 ILE A 1 REMARK 465 GLY B 1 REMARK 465 ASP B 2 REMARK 465 LYS B 105 REMARK 465 THR B 106 REMARK 465 GLN B 107 REMARK 465 PRO B 108 REMARK 465 LEU B 109 REMARK 465 GLN B 110 REMARK 465 HIS B 111 REMARK 465 HIS B 112 REMARK 465 ASN B 113 REMARK 465 ARG B 191 REMARK 465 SER B 192 REMARK 465 ASP D 130 REMARK 465 SER D 131 REMARK 465 LYS D 132 REMARK 465 PHE D 204 REMARK 465 PRO D 205 REMARK 465 SER D 206 REMARK 465 PRO D 207 REMARK 465 GLU D 208 REMARK 465 SER D 209 REMARK 465 SER D 210 REMARK 465 CYS D 211 REMARK 465 ASP D 212 REMARK 465 VAL D 213 REMARK 465 LYS D 214 REMARK 465 ASP E 247 REMARK 465 CYS E 248 REMARK 465 GLY E 249 REMARK 465 PHE E 250 REMARK 465 THR E 251 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 GLN D 152 CG CD OE1 NE2 REMARK 470 LYS D 154 CG CD CE NZ REMARK 470 ASP D 157 CG OD1 OD2 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 ASN A 15 N - CA - C ANGL. DEV. = 19.6 DEGREES REMARK 500 PRO A 16 C - N - CA ANGL. DEV. = -9.3 DEGREES REMARK 500 PRO B 103 C - N - CA ANGL. DEV. = 10.2 DEGREES REMARK 500 PRO E 100 C - N - CA ANGL. DEV. = 9.9 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 4 -55.64 -133.60 REMARK 500 ASN A 15 -79.21 -87.05 REMARK 500 ARG A 100 -4.06 72.36 REMARK 500 ASN B 19 73.43 61.50 REMARK 500 CYS B 79 -72.32 -59.24 REMARK 500 THR B 90 -79.88 -116.31 REMARK 500 PRO B 124 -165.31 -71.97 REMARK 500 SER D 51 -2.83 73.00 REMARK 500 ASN D 60 28.68 47.79 REMARK 500 PHE D 73 61.91 -156.96 REMARK 500 ALA D 86 -174.13 178.84 REMARK 500 ILE D 118 100.41 -59.08 REMARK 500 ASP D 122 78.21 -170.89 REMARK 500 PRO D 123 155.13 -45.92 REMARK 500 ASP D 143 16.71 58.73 REMARK 500 GLN D 152 -167.75 -65.53 REMARK 500 ASN D 195 93.93 90.71 REMARK 500 SER D 196 50.64 37.22 REMARK 500 GLU E 62 128.82 -38.63 REMARK 500 SER E 88 -177.81 -171.51 REMARK 500 PRO E 100 9.59 -62.83 REMARK 500 ASN E 121 2.28 -67.50 REMARK 500 HIS E 157 75.77 -116.15 REMARK 500 ASP E 188 67.46 -110.03 REMARK 500 THR E 227 19.80 -143.99 REMARK 500 REMARK 500 REMARK: NULL REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: 1DLH RELATED DB: PDB REMARK 900 1DLH CONTAINS THE COMPLEX OF HLA-DR1 WITH THE HA306-318 ANTIGEN REMARK 900 PEPTIDE DBREF 1FYT A 1 181 UNP P01903 2DRA_HUMAN 26 206 DBREF 1FYT B 1 192 UNP P04229 2B11_HUMAN 30 221 DBREF 1FYT C 306 318 UNP P03437 HEMA_IAAIC 322 334 DBREF 1FYT D 1 214 PIR RWHUAC RWHUAC 21 232 DBREF 1FYT E 3 251 UNP P01850 TCB_HUMAN 22 266 SEQADV 1FYT SER E 192 UNP P01850 CYS 207 ENGINEERED MUTATION SEQRES 1 A 181 ILE LYS GLU GLU HIS VAL ILE ILE GLN ALA GLU PHE TYR SEQRES 2 A 181 LEU ASN PRO ASP GLN SER GLY GLU PHE MET PHE ASP PHE SEQRES 3 A 181 ASP GLY ASP GLU ILE PHE HIS VAL ASP MET ALA LYS LYS SEQRES 4 A 181 GLU THR VAL TRP ARG LEU GLU GLU PHE GLY ARG PHE ALA SEQRES 5 A 181 SER PHE GLU ALA GLN GLY ALA LEU ALA ASN ILE ALA VAL SEQRES 6 A 181 ASP LYS ALA ASN LEU GLU ILE MET THR LYS ARG SER ASN SEQRES 7 A 181 TYR THR PRO ILE THR ASN VAL PRO PRO GLU VAL THR VAL SEQRES 8 A 181 LEU THR ASN SER PRO VAL GLU LEU ARG GLU PRO ASN VAL SEQRES 9 A 181 LEU ILE CYS PHE ILE ASP LYS PHE THR PRO PRO VAL VAL SEQRES 10 A 181 ASN VAL THR TRP LEU ARG ASN GLY LYS PRO VAL THR THR SEQRES 11 A 181 GLY VAL SER GLU THR VAL PHE LEU PRO ARG GLU ASP HIS SEQRES 12 A 181 LEU PHE ARG LYS PHE HIS TYR LEU PRO PHE LEU PRO SER SEQRES 13 A 181 THR GLU ASP VAL TYR ASP CYS ARG VAL GLU HIS TRP GLY SEQRES 14 A 181 LEU ASP GLU PRO LEU LEU LYS HIS TRP GLU PHE ASP SEQRES 1 B 192 GLY ASP THR ARG PRO ARG PHE LEU TRP GLN LEU LYS PHE SEQRES 2 B 192 GLU CYS HIS PHE PHE ASN GLY THR GLU ARG VAL ARG LEU SEQRES 3 B 192 LEU GLU ARG CYS ILE TYR ASN GLN GLU GLU SER VAL ARG SEQRES 4 B 192 PHE ASP SER ASP VAL GLY GLU TYR ARG ALA VAL THR GLU SEQRES 5 B 192 LEU GLY ARG PRO ASP ALA GLU TYR TRP ASN SER GLN LYS SEQRES 6 B 192 ASP LEU LEU GLU GLN ARG ARG ALA ALA VAL ASP THR TYR SEQRES 7 B 192 CYS ARG HIS ASN TYR GLY VAL GLY GLU SER PHE THR VAL SEQRES 8 B 192 GLN ARG ARG VAL GLU PRO LYS VAL THR VAL TYR PRO SER SEQRES 9 B 192 LYS THR GLN PRO LEU GLN HIS HIS ASN LEU LEU VAL CYS SEQRES 10 B 192 SER VAL SER GLY PHE TYR PRO GLY SER ILE GLU VAL ARG SEQRES 11 B 192 TRP PHE ARG ASN GLY GLN GLU GLU LYS ALA GLY VAL VAL SEQRES 12 B 192 SER THR GLY LEU ILE GLN ASN GLY ASP TRP THR PHE GLN SEQRES 13 B 192 THR LEU VAL MET LEU GLU THR VAL PRO ARG SER GLY GLU SEQRES 14 B 192 VAL TYR THR CYS GLN VAL GLU HIS PRO SER VAL THR SER SEQRES 15 B 192 PRO LEU THR VAL GLU TRP ARG ALA ARG SER SEQRES 1 C 13 PRO LYS TYR VAL LYS GLN ASN THR LEU LYS LEU ALA THR SEQRES 1 D 212 GLN SER VAL THR GLN LEU GLY SER HIS VAL SER VAL SER SEQRES 2 D 212 GLU GLY ALA LEU VAL LEU LEU ARG CYS ASN TYR SER SER SEQRES 3 D 212 SER VAL PRO PRO TYR LEU PHE TRP TYR VAL GLN TYR PRO SEQRES 4 D 212 ASN GLN GLY LEU GLN LEU LEU LEU LYS TYR THR SER ALA SEQRES 5 D 212 ALA THR LEU VAL LYS GLY ILE ASN GLY PHE GLU ALA GLU SEQRES 6 D 212 PHE LYS LYS SER GLU THR SER PHE HIS LEU THR LYS PRO SEQRES 7 D 212 SER ALA HIS MET SER ASP ALA ALA GLU TYR PHE CYS ALA SEQRES 8 D 212 VAL SER GLU SER PRO PHE GLY ASN GLU LYS LEU THR PHE SEQRES 9 D 212 GLY THR GLY THR ARG LEU THR ILE ILE PRO ASN ILE GLN SEQRES 10 D 212 ASN PRO ASP PRO ALA VAL TYR GLN LEU ARG ASP SER LYS SEQRES 11 D 212 SER SER ASP LYS SER VAL CYS LEU PHE THR ASP PHE ASP SEQRES 12 D 212 SER GLN THR ASN VAL SER GLN SER LYS ASP SER ASP VAL SEQRES 13 D 212 TYR ILE THR ASP LYS THR VAL LEU ASP MET ARG SER MET SEQRES 14 D 212 ASP PHE LYS SER ASN SER ALA VAL ALA TRP SER ASN LYS SEQRES 15 D 212 SER ASP PHE ALA CYS ALA ASN ALA PHE ASN ASN SER ILE SEQRES 16 D 212 ILE PRO GLU ASP THR PHE PHE PRO SER PRO GLU SER SER SEQRES 17 D 212 CYS ASP VAL LYS SEQRES 1 E 245 LYS VAL THR GLN SER SER ARG TYR LEU VAL LYS ARG THR SEQRES 2 E 245 GLY GLU LYS VAL PHE LEU GLU CYS VAL GLN ASP MET ASP SEQRES 3 E 245 HIS GLU ASN MET PHE TRP TYR ARG GLN ASP PRO GLY LEU SEQRES 4 E 245 GLY LEU ARG LEU ILE TYR PHE SER TYR ASP VAL LYS MET SEQRES 5 E 245 LYS GLU LYS GLY ASP ILE PRO GLU GLY TYR SER VAL SER SEQRES 6 E 245 ARG GLU LYS LYS GLU ARG PHE SER LEU ILE LEU GLU SER SEQRES 7 E 245 ALA SER THR ASN GLN THR SER MET TYR LEU CYS ALA SER SEQRES 8 E 245 SER SER THR GLY LEU PRO TYR GLY TYR THR PHE GLY SER SEQRES 9 E 245 GLY THR ARG LEU THR VAL VAL GLU ASP LEU ASN LYS VAL SEQRES 10 E 245 PHE PRO PRO GLU VAL ALA VAL PHE GLU PRO SER GLU ALA SEQRES 11 E 245 GLU ILE SER HIS THR GLN LYS ALA THR LEU VAL CYS LEU SEQRES 12 E 245 ALA THR GLY PHE PHE PRO ASP HIS VAL GLU LEU SER TRP SEQRES 13 E 245 TRP VAL ASN GLY LYS GLU VAL HIS SER GLY VAL SER THR SEQRES 14 E 245 ASP PRO GLN PRO LEU LYS GLU GLN PRO ALA LEU ASN ASP SEQRES 15 E 245 SER ARG TYR SER LEU SER SER ARG LEU ARG VAL SER ALA SEQRES 16 E 245 THR PHE TRP GLN ASN PRO ARG ASN HIS PHE ARG CYS GLN SEQRES 17 E 245 VAL GLN PHE TYR GLY LEU SER GLU ASN ASP GLU TRP THR SEQRES 18 E 245 GLN ASP ARG ALA LYS PRO VAL THR GLN ILE VAL SER ALA SEQRES 19 E 245 GLU ALA TRP GLY ARG ALA ASP CYS GLY PHE THR MODRES 1FYT ASN A 78 ASN GLYCOSYLATION SITE MODRES 1FYT ASN A 118 ASN GLYCOSYLATION SITE HET NAG A 501 14 HET NAG A 511 14 HETNAM NAG 2-ACETAMIDO-2-DEOXY-BETA-D-GLUCOPYRANOSE HETSYN NAG N-ACETYL-BETA-D-GLUCOSAMINE; 2-ACETAMIDO-2-DEOXY-BETA- HETSYN 2 NAG D-GLUCOSE; 2-ACETAMIDO-2-DEOXY-D-GLUCOSE; 2-ACETAMIDO- HETSYN 3 NAG 2-DEOXY-GLUCOSE; N-ACETYL-D-GLUCOSAMINE FORMUL 6 NAG 2(C8 H15 N O6) FORMUL 8 HOH *100(H2 O) HELIX 1 1 GLU A 47 ALA A 52 1 6 HELIX 2 2 ALA A 56 SER A 77 1 22 HELIX 3 3 THR B 51 LEU B 53 5 3 HELIX 4 4 GLY B 54 SER B 63 1 10 HELIX 5 5 GLN B 64 ALA B 73 1 10 HELIX 6 6 ALA B 73 TYR B 78 1 6 HELIX 7 7 TYR B 78 GLU B 87 1 10 HELIX 8 8 ILE D 59 GLY D 61 5 3 HELIX 9 9 HIS D 81 ALA D 85 5 5 HELIX 10 10 ALA D 188 PHE D 193 1 6 HELIX 11 11 SER E 83 THR E 87 5 5 HELIX 12 12 ASP E 119 VAL E 123 5 5 HELIX 13 13 SER E 134 GLN E 142 1 9 HELIX 14 14 ALA E 201 GLN E 205 1 5 SHEET 1 A 8 GLU A 40 TRP A 43 0 SHEET 2 A 8 ASP A 29 ASP A 35 -1 O HIS A 33 N VAL A 42 SHEET 3 A 8 SER A 19 PHE A 26 -1 O PHE A 22 N VAL A 34 SHEET 4 A 8 HIS A 5 LEU A 14 -1 O ILE A 8 N ASP A 25 SHEET 5 A 8 LEU B 8 PHE B 18 -1 N TRP B 9 O TYR A 13 SHEET 6 A 8 ARG B 23 TYR B 32 -1 O ARG B 23 N PHE B 18 SHEET 7 A 8 GLU B 35 ASP B 41 -1 N GLU B 35 O TYR B 32 SHEET 8 A 8 TYR B 47 ALA B 49 -1 O ARG B 48 N ARG B 39 SHEET 1 B 4 GLU A 88 THR A 93 0 SHEET 2 B 4 ASN A 103 PHE A 112 -1 N ILE A 106 O LEU A 92 SHEET 3 B 4 PHE A 145 PHE A 153 -1 N PHE A 145 O PHE A 112 SHEET 4 B 4 SER A 133 GLU A 134 -1 O SER A 133 N TYR A 150 SHEET 1 C 4 GLU A 88 THR A 93 0 SHEET 2 C 4 ASN A 103 PHE A 112 -1 N ILE A 106 O LEU A 92 SHEET 3 C 4 PHE A 145 PHE A 153 -1 N PHE A 145 O PHE A 112 SHEET 4 C 4 LEU A 138 PRO A 139 -1 N LEU A 138 O ARG A 146 SHEET 1 D 4 LYS A 126 VAL A 128 0 SHEET 2 D 4 ASN A 118 ARG A 123 -1 O TRP A 121 N VAL A 128 SHEET 3 D 4 TYR A 161 GLU A 166 -1 O ASP A 162 N LEU A 122 SHEET 4 D 4 LEU A 174 TRP A 178 -1 O LEU A 174 N VAL A 165 SHEET 1 E 4 LYS B 98 PRO B 103 0 SHEET 2 E 4 LEU B 115 PHE B 122 -1 N VAL B 116 O TYR B 102 SHEET 3 E 4 PHE B 155 LEU B 161 -1 N PHE B 155 O PHE B 122 SHEET 4 E 4 VAL B 142 SER B 144 -1 O VAL B 143 N MET B 160 SHEET 1 F 4 LYS B 98 PRO B 103 0 SHEET 2 F 4 LEU B 115 PHE B 122 -1 N VAL B 116 O TYR B 102 SHEET 3 F 4 PHE B 155 LEU B 161 -1 N PHE B 155 O PHE B 122 SHEET 4 F 4 ILE B 148 GLN B 149 -1 N ILE B 148 O GLN B 156 SHEET 1 G 4 GLN B 136 GLU B 138 0 SHEET 2 G 4 GLU B 128 ARG B 133 -1 O TRP B 131 N GLU B 138 SHEET 3 G 4 TYR B 171 GLU B 176 -1 N THR B 172 O PHE B 132 SHEET 4 G 4 LEU B 184 TRP B 188 -1 O LEU B 184 N VAL B 175 SHEET 1 H 2 SER D 2 THR D 4 0 SHEET 2 H 2 ASN D 23 SER D 25 -1 O ASN D 23 N THR D 4 SHEET 1 I 4 GLN D 44 TYR D 49 0 SHEET 2 I 4 TYR D 31 GLN D 37 -1 O LEU D 32 N TYR D 49 SHEET 3 I 4 ALA D 86 SER D 93 -1 O GLU D 87 N GLN D 37 SHEET 4 I 4 LEU D 104 PHE D 106 -1 N THR D 105 O VAL D 92 SHEET 1 J 5 GLN D 44 TYR D 49 0 SHEET 2 J 5 TYR D 31 GLN D 37 -1 O LEU D 32 N TYR D 49 SHEET 3 J 5 ALA D 86 SER D 93 -1 O GLU D 87 N GLN D 37 SHEET 4 J 5 THR D 110 ILE D 115 -1 O THR D 110 N TYR D 88 SHEET 5 J 5 HIS D 9 SER D 13 1 N VAL D 10 O ARG D 111 SHEET 1 K 4 VAL D 18 LEU D 20 0 SHEET 2 K 4 SER D 72 LYS D 77 -1 O LEU D 75 N LEU D 20 SHEET 3 K 4 GLU D 63 LYS D 67 -1 O GLU D 63 N THR D 76 SHEET 4 K 4 LEU D 55 LYS D 57 -1 N VAL D 56 O ALA D 64 SHEET 1 L 4 ALA D 124 LEU D 128 0 SHEET 2 L 4 SER D 137 THR D 142 -1 O VAL D 138 N LEU D 128 SHEET 3 L 4 PHE D 173 SER D 182 -1 O ALA D 178 N PHE D 141 SHEET 4 L 4 TYR D 159 ILE D 160 -1 N TYR D 159 O TRP D 181 SHEET 1 M 4 ALA D 124 LEU D 128 0 SHEET 2 M 4 SER D 137 THR D 142 -1 O VAL D 138 N LEU D 128 SHEET 3 M 4 PHE D 173 SER D 182 -1 O ALA D 178 N PHE D 141 SHEET 4 M 4 THR D 164 MET D 168 -1 N THR D 164 O SER D 177 SHEET 1 N 2 VAL E 4 THR E 5 0 SHEET 2 N 2 VAL E 24 GLN E 25 -1 N VAL E 24 O THR E 5 SHEET 1 O 5 GLU E 56 LYS E 57 0 SHEET 2 O 5 GLY E 42 SER E 49 -1 O PHE E 48 N GLU E 56 SHEET 3 O 5 ASN E 31 ASP E 38 -1 O MET E 32 N SER E 49 SHEET 4 O 5 SER E 88 SER E 95 -1 O MET E 89 N GLN E 37 SHEET 5 O 5 THR E 107 PHE E 108 -1 O THR E 107 N SER E 94 SHEET 1 P 6 GLU E 56 LYS E 57 0 SHEET 2 P 6 GLY E 42 SER E 49 -1 O PHE E 48 N GLU E 56 SHEET 3 P 6 ASN E 31 ASP E 38 -1 O MET E 32 N SER E 49 SHEET 4 P 6 SER E 88 SER E 95 -1 O MET E 89 N GLN E 37 SHEET 5 P 6 THR E 112 VAL E 117 -1 O THR E 112 N TYR E 90 SHEET 6 P 6 TYR E 10 ARG E 14 1 O LEU E 11 N THR E 115 SHEET 1 Q 3 VAL E 19 LEU E 21 0 SHEET 2 Q 3 SER E 76 LEU E 79 -1 N LEU E 77 O LEU E 21 SHEET 3 Q 3 TYR E 65 SER E 68 -1 O SER E 66 N ILE E 78 SHEET 1 R 4 GLU E 127 PHE E 131 0 SHEET 2 R 4 LYS E 143 PHE E 153 -1 O VAL E 147 N PHE E 131 SHEET 3 R 4 TYR E 191 SER E 200 -1 N TYR E 191 O PHE E 153 SHEET 4 R 4 VAL E 173 THR E 175 -1 O SER E 174 N ARG E 196 SHEET 1 S 4 GLU E 127 PHE E 131 0 SHEET 2 S 4 LYS E 143 PHE E 153 -1 O VAL E 147 N PHE E 131 SHEET 3 S 4 TYR E 191 SER E 200 -1 N TYR E 191 O PHE E 153 SHEET 4 S 4 LEU E 180 LYS E 181 -1 N LEU E 180 O SER E 192 SHEET 1 T 4 LYS E 167 VAL E 169 0 SHEET 2 T 4 VAL E 158 VAL E 164 -1 O TRP E 162 N VAL E 169 SHEET 3 T 4 HIS E 210 PHE E 217 -1 O ARG E 212 N TRP E 163 SHEET 4 T 4 GLN E 236 TRP E 243 -1 O GLN E 236 N PHE E 217 SSBOND 1 CYS A 107 CYS A 163 1555 1555 2.05 SSBOND 2 CYS B 15 CYS B 79 1555 1555 2.06 SSBOND 3 CYS B 117 CYS B 173 1555 1555 2.04 SSBOND 4 CYS D 22 CYS D 90 1555 1555 2.03 SSBOND 5 CYS D 139 CYS D 189 1555 1555 2.05 SSBOND 6 CYS E 23 CYS E 92 1555 1555 2.03 SSBOND 7 CYS E 148 CYS E 213 1555 1555 2.03 LINK ND2 ASN A 78 C1 NAG A 501 1555 1555 1.45 LINK ND2 ASN A 118 C1 NAG A 511 1555 1555 1.46 CISPEP 1 THR A 113 PRO A 114 0 -1.74 CISPEP 2 TYR B 123 PRO B 124 0 0.49 CISPEP 3 PHE E 154 PRO E 155 0 0.58 CRYST1 142.902 73.439 122.428 90.00 108.23 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 0.006998 0.000000 0.002304 0.00000 SCALE2 0.000000 0.013617 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008599 0.00000