0.013806 0.000000 0.000000 0.000000 0.015427 0.000000 0.000000 0.000000 0.021959 0.00000 0.00000 0.00000 Li, H.-M. Mariuzza, R.A. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 8 90.00 90.00 90.00 72.430 64.820 45.540 C3 H7 N O2 89.093 y ALANINE L-peptide linking C6 H15 N4 O2 1 175.209 y ARGININE L-peptide linking C4 H8 N2 O3 132.118 y ASPARAGINE L-peptide linking C4 H7 N O4 133.103 y ASPARTIC ACID L-peptide linking C3 H7 N O2 S 121.158 y CYSTEINE L-peptide linking C5 H10 N2 O3 146.144 y GLUTAMINE L-peptide linking C5 H9 N O4 147.129 y GLUTAMIC ACID L-peptide linking C2 H5 N O2 75.067 y GLYCINE peptide linking C6 H10 N3 O2 1 156.162 y HISTIDINE L-peptide linking H2 O 18.015 WATER non-polymer C6 H13 N O2 131.173 y ISOLEUCINE L-peptide linking C6 H13 N O2 131.173 y LEUCINE L-peptide linking C6 H15 N2 O2 1 147.195 y LYSINE L-peptide linking C5 H11 N O2 S 149.211 y METHIONINE L-peptide linking C9 H11 N O2 165.189 y PHENYLALANINE L-peptide linking C5 H9 N O2 115.130 y PROLINE L-peptide linking C3 H7 N O3 105.093 y SERINE L-peptide linking C4 H9 N O3 119.119 y THREONINE L-peptide linking C11 H12 N2 O2 204.225 y TRYPTOPHAN L-peptide linking C9 H11 N O3 181.189 y TYROSINE L-peptide linking C5 H11 N O2 117.146 y VALINE L-peptide linking N 1 N N N 2 S C N 3 N C N 4 N O N 5 N C N 6 N O N 7 N H N 8 N H N 9 N H N 10 N H N 11 N H N 12 N H N 13 N H N 14 N N N 15 S C N 16 N C N 17 N O N 18 N C N 19 N C N 20 N C N 21 N N N 22 N C N 23 N N N 24 N N N 25 N O N 26 N H N 27 N H N 28 N H N 29 N H N 30 N H N 31 N H N 32 N H N 33 N H N 34 N H N 35 N H N 36 N H N 37 N H N 38 N H N 39 N H N 40 N H N 41 N N N 42 S C N 43 N C N 44 N O N 45 N C N 46 N C N 47 N O N 48 N N N 49 N O N 50 N H N 51 N H N 52 N H N 53 N H N 54 N H N 55 N H N 56 N H N 57 N H N 58 N N N 59 S C N 60 N C N 61 N O N 62 N C N 63 N C N 64 N O N 65 N O N 66 N O N 67 N H N 68 N H N 69 N H N 70 N H N 71 N H N 72 N H N 73 N H N 74 N N N 75 R C N 76 N C N 77 N O N 78 N C N 79 N S N 80 N O N 81 N H N 82 N H N 83 N H N 84 N H N 85 N H N 86 N H N 87 N H N 88 N N N 89 S C N 90 N C N 91 N O N 92 N C N 93 N C N 94 N C N 95 N O N 96 N N N 97 N O N 98 N H N 99 N H N 100 N H N 101 N H N 102 N H N 103 N H N 104 N H N 105 N H N 106 N H N 107 N H N 108 N N N 109 S C N 110 N C N 111 N O N 112 N C N 113 N C N 114 N C N 115 N O N 116 N O N 117 N O N 118 N H N 119 N H N 120 N H N 121 N H N 122 N H N 123 N H N 124 N H N 125 N H N 126 N H N 127 N N N 128 N C N 129 N C N 130 N O N 131 N O N 132 N H N 133 N H N 134 N H N 135 N H N 136 N H N 137 N N N 138 S C N 139 N C N 140 N O N 141 N C Y 142 N C Y 143 N N Y 144 N C Y 145 N C Y 146 N N N 147 N O N 148 N H N 149 N H N 150 N H N 151 N H N 152 N H N 153 N H N 154 N H N 155 N H N 156 N H N 157 N H N 158 N O N 159 N H N 160 N H N 161 N N N 162 S C N 163 N C N 164 N O N 165 S C N 166 N C N 167 N C N 168 N C N 169 N O N 170 N H N 171 N H N 172 N H N 173 N H N 174 N H N 175 N H N 176 N H N 177 N H N 178 N H N 179 N H N 180 N H N 181 N H N 182 N H N 183 N N N 184 S C N 185 N C N 186 N O N 187 N C N 188 N C N 189 N C N 190 N C N 191 N O N 192 N H N 193 N H N 194 N H N 195 N H N 196 N H N 197 N H N 198 N H N 199 N H N 200 N H N 201 N H N 202 N H N 203 N H N 204 N H N 205 N N N 206 S C N 207 N C N 208 N O N 209 N C N 210 N C N 211 N C N 212 N C N 213 N N N 214 N O N 215 N H N 216 N H N 217 N H N 218 N H N 219 N H N 220 N H N 221 N H N 222 N H N 223 N H N 224 N H N 225 N H N 226 N H N 227 N H N 228 N H N 229 N H N 230 N N N 231 S C N 232 N C N 233 N O N 234 N C N 235 N C N 236 N S N 237 N C N 238 N O N 239 N H N 240 N H N 241 N H N 242 N H N 243 N H N 244 N H N 245 N H N 246 N H N 247 N H N 248 N H N 249 N H N 250 N N N 251 S C N 252 N C N 253 N O N 254 N C Y 255 N C Y 256 N C Y 257 N C Y 258 N C Y 259 N C Y 260 N C N 261 N O N 262 N H N 263 N H N 264 N H N 265 N H N 266 N H N 267 N H N 268 N H N 269 N H N 270 N H N 271 N H N 272 N H N 273 N N N 274 S C N 275 N C N 276 N O N 277 N C N 278 N C N 279 N C N 280 N O N 281 N H N 282 N H N 283 N H N 284 N H N 285 N H N 286 N H N 287 N H N 288 N H N 289 N H N 290 N N N 291 S C N 292 N C N 293 N O N 294 N C N 295 N O N 296 N O N 297 N H N 298 N H N 299 N H N 300 N H N 301 N H N 302 N H N 303 N H N 304 N N N 305 S C N 306 N C N 307 N O N 308 R C N 309 N O N 310 N C N 311 N O N 312 N H N 313 N H N 314 N H N 315 N H N 316 N H N 317 N H N 318 N H N 319 N H N 320 N H N 321 N N N 322 S C N 323 N C N 324 N O N 325 N C Y 326 N C Y 327 N C Y 328 N C Y 329 N N Y 330 N C Y 331 N C Y 332 N C Y 333 N C Y 334 N C N 335 N O N 336 N H N 337 N H N 338 N H N 339 N H N 340 N H N 341 N H N 342 N H N 343 N H N 344 N H N 345 N H N 346 N H N 347 N H N 348 N N N 349 S C N 350 N C N 351 N O N 352 N C Y 353 N C Y 354 N C Y 355 N C Y 356 N C Y 357 N C Y 358 N C N 359 N O N 360 N O N 361 N H N 362 N H N 363 N H N 364 N H N 365 N H N 366 N H N 367 N H N 368 N H N 369 N H N 370 N H N 371 N H N 372 N N N 373 S C N 374 N C N 375 N O N 376 N C N 377 N C N 378 N C N 379 N O N 380 N H N 381 N H N 382 N H N 383 N H N 384 N H N 385 N H N 386 N H N 387 N H N 388 N H N 389 N H N 390 N H N 1 N sing N 2 N sing N 3 N sing N 4 N sing N 5 N sing N 6 N sing N 7 N doub N 8 N sing N 9 N sing N 10 N sing N 11 N sing N 12 N sing N 13 N sing N 14 N sing N 15 N sing N 16 N sing N 17 N sing N 18 N sing N 19 N doub N 20 N sing N 21 N sing N 22 N sing N 23 N sing N 24 N sing N 25 N sing N 26 N sing N 27 N sing N 28 N sing N 29 N sing N 30 N sing N 31 N sing N 32 N sing N 33 N doub N 34 N sing N 35 N sing N 36 N sing N 37 N sing N 38 N sing N 39 N sing N 40 N sing N 41 N sing N 42 N sing N 43 N sing N 44 N sing N 45 N doub N 46 N sing N 47 N sing N 48 N sing N 49 N sing N 50 N doub N 51 N sing N 52 N sing N 53 N sing N 54 N sing N 55 N sing N 56 N sing N 57 N sing N 58 N sing N 59 N sing N 60 N sing N 61 N doub N 62 N sing N 63 N sing N 64 N sing N 65 N sing N 66 N doub N 67 N sing N 68 N sing N 69 N sing N 70 N sing N 71 N sing N 72 N sing N 73 N sing N 74 N sing N 75 N sing N 76 N doub N 77 N sing N 78 N sing N 79 N sing N 80 N sing N 81 N sing N 82 N sing N 83 N sing N 84 N sing N 85 N sing N 86 N sing N 87 N sing N 88 N sing N 89 N doub N 90 N sing N 91 N sing N 92 N sing N 93 N sing N 94 N sing N 95 N sing N 96 N sing N 97 N doub N 98 N sing N 99 N sing N 100 N sing N 101 N sing N 102 N sing N 103 N sing N 104 N sing N 105 N sing N 106 N sing N 107 N sing N 108 N doub N 109 N sing N 110 N sing N 111 N sing N 112 N sing N 113 N sing N 114 N sing N 115 N sing N 116 N doub N 117 N sing N 118 N sing N 119 N sing N 120 N sing N 121 N sing N 122 N sing N 123 N sing N 124 N sing N 125 N sing N 126 N doub N 127 N sing N 128 N sing N 129 N sing N 130 N sing N 131 N sing N 132 N sing N 133 N sing N 134 N sing N 135 N doub N 136 N sing N 137 N sing N 138 N sing N 139 N sing Y 140 N sing Y 141 N doub Y 142 N doub N 143 N sing Y 144 N sing N 145 N sing Y 146 N sing N 147 N sing N 148 N sing N 149 N sing N 150 N sing N 151 N sing N 152 N sing N 153 N sing N 154 N sing N 155 N sing N 156 N sing N 157 N sing N 158 N doub N 159 N sing N 160 N sing N 161 N sing N 162 N sing N 163 N sing N 164 N sing N 165 N sing N 166 N sing N 167 N sing N 168 N sing N 169 N sing N 170 N sing N 171 N sing N 172 N sing N 173 N sing N 174 N sing N 175 N sing N 176 N sing N 177 N sing N 178 N sing N 179 N doub N 180 N sing N 181 N sing N 182 N sing N 183 N sing N 184 N sing N 185 N sing N 186 N sing N 187 N sing N 188 N sing N 189 N sing N 190 N sing N 191 N sing N 192 N sing N 193 N sing N 194 N sing N 195 N sing N 196 N sing N 197 N sing N 198 N sing N 199 N sing N 200 N doub N 201 N sing N 202 N sing N 203 N sing N 204 N sing N 205 N sing N 206 N sing N 207 N sing N 208 N sing N 209 N sing N 210 N sing N 211 N sing N 212 N sing N 213 N sing N 214 N sing N 215 N sing N 216 N sing N 217 N sing N 218 N sing N 219 N sing N 220 N sing N 221 N sing N 222 N sing N 223 N sing N 224 N doub N 225 N sing N 226 N sing N 227 N sing N 228 N sing N 229 N sing N 230 N sing N 231 N sing N 232 N sing N 233 N sing N 234 N sing N 235 N sing N 236 N sing N 237 N sing N 238 N sing N 239 N sing N 240 N sing N 241 N sing N 242 N sing N 243 N doub N 244 N sing N 245 N sing N 246 N sing N 247 N sing Y 248 N doub Y 249 N sing Y 250 N sing N 251 N sing Y 252 N doub N 253 N sing Y 254 N doub N 255 N sing Y 256 N sing N 257 N sing N 258 N sing N 259 N sing N 260 N sing N 261 N sing N 262 N sing N 263 N sing N 264 N sing N 265 N sing N 266 N doub N 267 N sing N 268 N sing N 269 N sing N 270 N sing N 271 N sing N 272 N sing N 273 N sing N 274 N sing N 275 N sing N 276 N sing N 277 N sing N 278 N sing N 279 N sing N 280 N sing N 281 N sing N 282 N sing N 283 N doub N 284 N sing N 285 N sing N 286 N sing N 287 N sing N 288 N sing N 289 N sing N 290 N sing N 291 N sing N 292 N sing N 293 N sing N 294 N sing N 295 N sing N 296 N doub N 297 N sing N 298 N sing N 299 N sing N 300 N sing N 301 N sing N 302 N sing N 303 N sing N 304 N sing N 305 N sing N 306 N sing N 307 N sing N 308 N sing N 309 N sing N 310 N sing N 311 N sing N 312 N doub N 313 N sing N 314 N sing N 315 N sing N 316 N sing Y 317 N doub Y 318 N sing Y 319 N sing N 320 N sing Y 321 N doub Y 322 N sing Y 323 N sing N 324 N sing Y 325 N sing Y 326 N doub N 327 N sing Y 328 N doub N 329 N sing Y 330 N sing N 331 N sing N 332 N sing N 333 N sing N 334 N sing N 335 N sing N 336 N sing N 337 N sing N 338 N sing N 339 N sing N 340 N doub N 341 N sing N 342 N sing N 343 N sing N 344 N sing Y 345 N doub Y 346 N sing Y 347 N sing N 348 N sing Y 349 N doub N 350 N sing Y 351 N doub N 352 N sing Y 353 N sing N 354 N sing N 355 N sing N 356 N sing N 357 N sing N 358 N sing N 359 N sing N 360 N sing N 361 N sing N 362 N sing N 363 N sing N 364 N doub N 365 N sing N 366 N sing N 367 N sing N 368 N sing N 369 N sing N 370 N sing N 371 N sing N 372 N sing N 373 N sing N 374 N sing N 375 N sing UK J.Mol.Biol. JMOBAK 0070 0022-2836 269 385 394 10.1006/jmbi.1997.1047 9199407 Dual conformations of a T cell receptor V alpha homodimer: implications for variability in V alpha V beta domain association. 1997 UK Nature NATUAS 0006 0028-0836 384 188 Crystal Structure of a T-Cell Receptor Beta-Chain Complexed with a Superantigen 1996 US Science SCIEAS 0038 0036-8075 267 1984 Crystal Structure of the Beta Chain of a T Cell Antigen Receptor 1995 US Science SCIEAS 0038 0036-8075 270 1821 Crystal Structure of the V Alpha Domain of a T Cell Antigen Receptor 1995 10.2210/pdb1ac6/pdb pdb_00001ac6 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 293 1 COLLIMATOR AREA DETECTOR 1995-11 SIEMENS NI FILTER M x-ray 1 1.5418 1.0 1.5418 ROTATING ANODE RIGAKU RUH2R 12104.274 T-CELL RECEPTOR ALPHA VARIABLE DOMAIN yes 2 nat polymer 18.015 water 116 nat water no no DSVTQTEGQVALSEEDFLTIHCNYSASGYPALFWYVQYPGEGPQFLFRASRDKEKGSSRGFEATYNKEATSFHLQKASVQ ESDSAVYYCALSGGNNKLTFGAGTKLTIKP DSVTQTEGQVALSEEDFLTIHCNYSASGYPALFWYVQYPGEGPQFLFRASRDKEKGSSRGFEATYNKEATSFHLQKASVQ ESDSAVYYCALSGGNNKLTFGAGTKLTIKP A,B polypeptide(L) n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n house mouse Mus sample 10090 Mus musculus 1 2.1 42. VAPOR DIFFUSION, HANGING DROP 7.7 PROTEIN WAS CRYSTALLIZED FROM 5.0M SODIUM FORMATE, PH 7.7 IN HANGING DROPS AT ROOM TEMPERATURE., vapor diffusion - hanging drop room temp chem_comp_atom chem_comp_bond database_2 pdbx_initial_refinement_model struct_ref_seq_dif repository Initial release Version format compliance Version format compliance Database references Data collection Database references Refinement description 1 0 1998-02-25 1 1 2008-03-24 1 2 2011-07-13 1 3 2013-03-20 1 4 2024-04-03 _database_2.pdbx_DOI _database_2.pdbx_database_accession _struct_ref_seq_dif.details Y BNL 1997-02-13 REL REL HOH water VALPHA WILDTYPE HOMODIMER STRUCTURE OF 1934.4 TCR Other experimental model HOH 1 2 HOH HOH 113 A HOH 3 2 HOH HOH 114 A HOH 4 2 HOH HOH 115 A HOH 6 2 HOH HOH 116 A HOH 8 2 HOH HOH 117 A HOH 9 2 HOH HOH 118 A HOH 13 2 HOH HOH 119 A HOH 14 2 HOH HOH 120 A HOH 15 2 HOH HOH 121 A HOH 16 2 HOH HOH 122 A HOH 18 2 HOH HOH 123 A HOH 19 2 HOH HOH 124 A HOH 21 2 HOH HOH 125 A HOH 23 2 HOH HOH 126 A HOH 25 2 HOH HOH 127 A HOH 30 2 HOH HOH 128 A HOH 31 2 HOH HOH 129 A HOH 32 2 HOH HOH 130 A HOH 33 2 HOH HOH 131 A HOH 36 2 HOH HOH 132 A HOH 37 2 HOH HOH 133 A HOH 38 2 HOH HOH 134 A HOH 39 2 HOH HOH 135 A HOH 40 2 HOH HOH 136 A HOH 41 2 HOH HOH 137 A HOH 42 2 HOH HOH 138 A HOH 44 2 HOH HOH 139 A HOH 45 2 HOH HOH 140 A HOH 47 2 HOH HOH 141 A HOH 51 2 HOH HOH 142 A HOH 52 2 HOH HOH 143 A HOH 58 2 HOH HOH 144 A HOH 59 2 HOH HOH 145 A HOH 60 2 HOH HOH 146 A HOH 62 2 HOH HOH 147 A HOH 63 2 HOH HOH 148 A HOH 68 2 HOH HOH 149 A HOH 70 2 HOH HOH 150 A HOH 71 2 HOH HOH 151 A HOH 72 2 HOH HOH 152 A HOH 73 2 HOH HOH 153 A HOH 74 2 HOH HOH 154 A HOH 77 2 HOH HOH 155 A HOH 78 2 HOH HOH 156 A HOH 79 2 HOH HOH 157 A HOH 80 2 HOH HOH 158 A HOH 83 2 HOH HOH 159 A HOH 85 2 HOH HOH 160 A HOH 87 2 HOH HOH 161 A HOH 88 2 HOH HOH 162 A HOH 91 2 HOH HOH 163 A HOH 93 2 HOH HOH 164 A HOH 96 2 HOH HOH 165 A HOH 100 2 HOH HOH 166 A HOH 103 2 HOH HOH 167 A HOH 104 2 HOH HOH 168 A HOH 105 2 HOH HOH 169 A HOH 108 2 HOH HOH 170 A HOH 109 2 HOH HOH 171 A HOH 110 2 HOH HOH 172 A HOH 111 2 HOH HOH 173 A HOH 112 2 HOH HOH 174 A HOH 113 2 HOH HOH 175 A HOH 115 2 HOH HOH 176 A HOH 2 2 HOH HOH 113 B HOH 5 2 HOH HOH 114 B HOH 7 2 HOH HOH 115 B HOH 10 2 HOH HOH 116 B HOH 11 2 HOH HOH 117 B HOH 12 2 HOH HOH 118 B HOH 17 2 HOH HOH 119 B HOH 20 2 HOH HOH 120 B HOH 22 2 HOH HOH 121 B HOH 24 2 HOH HOH 122 B HOH 26 2 HOH HOH 123 B HOH 27 2 HOH HOH 124 B HOH 28 2 HOH HOH 125 B HOH 29 2 HOH HOH 126 B HOH 34 2 HOH HOH 127 B HOH 35 2 HOH HOH 128 B HOH 43 2 HOH HOH 129 B HOH 46 2 HOH HOH 130 B HOH 48 2 HOH HOH 131 B HOH 49 2 HOH HOH 132 B HOH 50 2 HOH HOH 133 B HOH 53 2 HOH HOH 134 B HOH 54 2 HOH HOH 135 B HOH 55 2 HOH HOH 136 B HOH 56 2 HOH HOH 137 B HOH 57 2 HOH HOH 138 B HOH 61 2 HOH HOH 139 B HOH 64 2 HOH HOH 140 B HOH 65 2 HOH HOH 141 B HOH 66 2 HOH HOH 142 B HOH 67 2 HOH HOH 143 B HOH 69 2 HOH HOH 144 B HOH 75 2 HOH HOH 145 B HOH 76 2 HOH HOH 146 B HOH 81 2 HOH HOH 147 B HOH 82 2 HOH HOH 148 B HOH 84 2 HOH HOH 149 B HOH 86 2 HOH HOH 150 B HOH 89 2 HOH HOH 151 B HOH 90 2 HOH HOH 152 B HOH 92 2 HOH HOH 153 B HOH 94 2 HOH HOH 154 B HOH 95 2 HOH HOH 155 B HOH 97 2 HOH HOH 156 B HOH 98 2 HOH HOH 157 B HOH 99 2 HOH HOH 158 B HOH 101 2 HOH HOH 159 B HOH 102 2 HOH HOH 160 B HOH 106 2 HOH HOH 161 B HOH 107 2 HOH HOH 162 B HOH 114 2 HOH HOH 163 B HOH 116 2 HOH HOH 164 B ASP 1 n 1 ASP 1 A SER 2 n 2 SER 2 A VAL 3 n 3 VAL 3 A THR 4 n 4 THR 4 A GLN 5 n 5 GLN 5 A THR 6 n 6 THR 6 A GLU 7 n 7 GLU 7 A GLY 8 n 8 GLY 8 A GLN 9 n 9 GLN 9 A VAL 10 n 10 VAL 10 A ALA 11 n 11 ALA 11 A LEU 12 n 12 LEU 12 A SER 13 n 13 SER 13 A GLU 14 n 14 GLU 14 A GLU 15 n 15 GLU 15 A ASP 16 n 16 ASP 16 A PHE 17 n 17 PHE 17 A LEU 18 n 18 LEU 18 A THR 19 n 19 THR 19 A ILE 20 n 20 ILE 20 A HIS 21 n 21 HIS 21 A CYS 22 n 22 CYS 22 A ASN 23 n 23 ASN 23 A TYR 24 n 24 TYR 24 A SER 25 n 25 SER 25 A ALA 26 n 26 ALA 26 A SER 27 n 27 SER 27 A GLY 28 n 28 GLY 28 A TYR 29 n 29 TYR 29 A PRO 30 n 30 PRO 30 A ALA 31 n 31 ALA 31 A LEU 32 n 32 LEU 32 A PHE 33 n 33 PHE 33 A TRP 34 n 34 TRP 34 A TYR 35 n 35 TYR 35 A VAL 36 n 36 VAL 36 A GLN 37 n 37 GLN 37 A TYR 38 n 38 TYR 38 A PRO 39 n 39 PRO 39 A GLY 40 n 40 GLY 40 A GLU 41 n 41 GLU 41 A GLY 42 n 42 GLY 42 A PRO 43 n 43 PRO 43 A GLN 44 n 44 GLN 44 A PHE 45 n 45 PHE 45 A LEU 46 n 46 LEU 46 A PHE 47 n 47 PHE 47 A ARG 48 n 48 ARG 48 A ALA 49 n 49 ALA 49 A SER 50 n 50 SER 50 A ARG 51 n 51 ARG 51 A ASP 52 n 52 ASP 52 A LYS 53 n 53 LYS 53 A GLU 54 n 54 GLU 54 A LYS 55 n 55 LYS 55 A GLY 56 n 56 GLY 56 A SER 57 n 57 SER 57 A SER 58 n 58 SER 58 A ARG 59 n 59 ARG 59 A GLY 60 n 60 GLY 60 A PHE 61 n 61 PHE 61 A GLU 62 n 62 GLU 62 A ALA 63 n 63 ALA 63 A THR 64 n 64 THR 64 A TYR 65 n 65 TYR 65 A ASN 66 n 66 ASN 66 A LYS 67 n 67 LYS 67 A GLU 68 n 68 GLU 68 A ALA 69 n 69 ALA 69 A THR 70 n 70 THR 70 A SER 71 n 71 SER 71 A PHE 72 n 72 PHE 72 A HIS 73 n 73 HIS 73 A LEU 74 n 74 LEU 74 A GLN 75 n 75 GLN 75 A LYS 76 n 76 LYS 76 A ALA 77 n 77 ALA 77 A SER 78 n 78 SER 78 A VAL 79 n 79 VAL 79 A GLN 80 n 80 GLN 80 A GLU 81 n 81 GLU 81 A SER 82 n 82 SER 82 A ASP 83 n 83 ASP 83 A SER 84 n 84 SER 84 A ALA 85 n 85 ALA 85 A VAL 86 n 86 VAL 86 A TYR 87 n 87 TYR 87 A TYR 88 n 88 TYR 88 A CYS 89 n 89 CYS 89 A ALA 90 n 90 ALA 90 A LEU 91 n 91 LEU 91 A SER 92 n 92 SER 92 A GLY 93 n 93 GLY 93 A GLY 96 n 94 GLY 96 A ASN 97 n 95 ASN 97 A ASN 98 n 96 ASN 98 A LYS 99 n 97 LYS 99 A LEU 100 n 98 LEU 100 A THR 101 n 99 THR 101 A PHE 102 n 100 PHE 102 A GLY 103 n 101 GLY 103 A ALA 104 n 102 ALA 104 A GLY 105 n 103 GLY 105 A THR 106 n 104 THR 106 A LYS 107 n 105 LYS 107 A LEU 108 n 106 LEU 108 A THR 109 n 107 THR 109 A ILE 110 n 108 ILE 110 A LYS 111 n 109 LYS 111 A PRO 112 n 110 PRO 112 A ASP 1 n 1 ASP 1 B SER 2 n 2 SER 2 B VAL 3 n 3 VAL 3 B THR 4 n 4 THR 4 B GLN 5 n 5 GLN 5 B THR 6 n 6 THR 6 B GLU 7 n 7 GLU 7 B GLY 8 n 8 GLY 8 B GLN 9 n 9 GLN 9 B VAL 10 n 10 VAL 10 B ALA 11 n 11 ALA 11 B LEU 12 n 12 LEU 12 B SER 13 n 13 SER 13 B GLU 14 n 14 GLU 14 B GLU 15 n 15 GLU 15 B ASP 16 n 16 ASP 16 B PHE 17 n 17 PHE 17 B LEU 18 n 18 LEU 18 B THR 19 n 19 THR 19 B ILE 20 n 20 ILE 20 B HIS 21 n 21 HIS 21 B CYS 22 n 22 CYS 22 B ASN 23 n 23 ASN 23 B TYR 24 n 24 TYR 24 B SER 25 n 25 SER 25 B ALA 26 n 26 ALA 26 B SER 27 n 27 SER 27 B GLY 28 n 28 GLY 28 B TYR 29 n 29 TYR 29 B PRO 30 n 30 PRO 30 B ALA 31 n 31 ALA 31 B LEU 32 n 32 LEU 32 B PHE 33 n 33 PHE 33 B TRP 34 n 34 TRP 34 B TYR 35 n 35 TYR 35 B VAL 36 n 36 VAL 36 B GLN 37 n 37 GLN 37 B TYR 38 n 38 TYR 38 B PRO 39 n 39 PRO 39 B GLY 40 n 40 GLY 40 B GLU 41 n 41 GLU 41 B GLY 42 n 42 GLY 42 B PRO 43 n 43 PRO 43 B GLN 44 n 44 GLN 44 B PHE 45 n 45 PHE 45 B LEU 46 n 46 LEU 46 B PHE 47 n 47 PHE 47 B ARG 48 n 48 ARG 48 B ALA 49 n 49 ALA 49 B SER 50 n 50 SER 50 B ARG 51 n 51 ARG 51 B ASP 52 n 52 ASP 52 B LYS 53 n 53 LYS 53 B GLU 54 n 54 GLU 54 B LYS 55 n 55 LYS 55 B GLY 56 n 56 GLY 56 B SER 57 n 57 SER 57 B SER 58 n 58 SER 58 B ARG 59 n 59 ARG 59 B GLY 60 n 60 GLY 60 B PHE 61 n 61 PHE 61 B GLU 62 n 62 GLU 62 B ALA 63 n 63 ALA 63 B THR 64 n 64 THR 64 B TYR 65 n 65 TYR 65 B ASN 66 n 66 ASN 66 B LYS 67 n 67 LYS 67 B GLU 68 n 68 GLU 68 B ALA 69 n 69 ALA 69 B THR 70 n 70 THR 70 B SER 71 n 71 SER 71 B PHE 72 n 72 PHE 72 B HIS 73 n 73 HIS 73 B LEU 74 n 74 LEU 74 B GLN 75 n 75 GLN 75 B LYS 76 n 76 LYS 76 B ALA 77 n 77 ALA 77 B SER 78 n 78 SER 78 B VAL 79 n 79 VAL 79 B GLN 80 n 80 GLN 80 B GLU 81 n 81 GLU 81 B SER 82 n 82 SER 82 B ASP 83 n 83 ASP 83 B SER 84 n 84 SER 84 B ALA 85 n 85 ALA 85 B VAL 86 n 86 VAL 86 B TYR 87 n 87 TYR 87 B TYR 88 n 88 TYR 88 B CYS 89 n 89 CYS 89 B ALA 90 n 90 ALA 90 B LEU 91 n 91 LEU 91 B SER 92 n 92 SER 92 B GLY 93 n 93 GLY 93 B GLY 96 n 94 GLY 96 B ASN 97 n 95 ASN 97 B ASN 98 n 96 ASN 98 B LYS 99 n 97 LYS 99 B LEU 100 n 98 LEU 100 B THR 101 n 99 THR 101 B PHE 102 n 100 PHE 102 B GLY 103 n 101 GLY 103 B ALA 104 n 102 ALA 104 B GLY 105 n 103 GLY 105 B THR 106 n 104 THR 106 B LYS 107 n 105 LYS 107 B LEU 108 n 106 LEU 108 B THR 109 n 107 THR 109 B ILE 110 n 108 ILE 110 B LYS 111 n 109 LYS 111 B PRO 112 n 110 PRO 112 B author_defined_assembly 2 dimeric 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 1_555 x,y,z identity operation 0.0000000000 0.0000000000 0.0000000000 A O SER 2 A O SER 2 A N SER 25 A N SER 25 A O VAL 10 A O VAL 10 A N LYS 107 A N LYS 105 A O THR 106 A O THR 104 A N TYR 87 A N TYR 87 A O VAL 86 A O VAL 86 A N GLN 37 A N GLN 37 A O LEU 32 A O LEU 32 A N ALA 49 A N ALA 49 A O LEU 18 A O LEU 18 A N LYS 76 A N LYS 76 A O GLY 56 A O GLY 56 A N ALA 63 A N ALA 63 A O LEU 91 A O LEU 91 A N THR 101 A N THR 99 B O SER 2 B O SER 2 B N SER 25 B N SER 25 B O GLY 8 B O GLY 8 B N LYS 107 B N LYS 105 B O THR 106 B O THR 104 B N TYR 87 B N TYR 87 B O VAL 86 B O VAL 86 B N GLN 37 B N GLN 37 B O LEU 32 B O LEU 32 B N ALA 49 B N ALA 49 B O LEU 18 B O LEU 18 B N LYS 76 B N LYS 76 B O GLY 56 B O GLY 56 B N ALA 63 B N ALA 63 B O LEU 91 B O LEU 91 B N THR 101 B N THR 99 1 A GLU 15 72.75 -6.06 1 A LYS 53 86.10 -2.97 1 A THR 70 38.68 46.49 1 A PHE 72 -143.68 58.55 1 A SER 82 -63.14 2.16 1 A ALA 85 -173.44 -174.96 1 A ASN 97 -142.81 48.50 1 B THR 6 -51.92 98.44 1 B LYS 53 74.66 -4.57 1 B SER 58 180.00 138.84 1 B PHE 72 -149.31 58.89 1 B ASN 97 58.84 174.22 1 B ASN 98 71.23 -96.87 PARHCSDX.PRO TOPHCSDX.PRO 24.1 0.279 0.161 0.161 2.3 8.0 560 7161 7.8 73.7 RANDOM 10000000.0 0. 1 ISOTROPIC FREE R 2.0 MOLECULAR REPLACEMENT VALPHA WILDTYPE HOMODIMER STRUCTURE OF 1934.4 TCR 0.23 2.3 8.0 116 1826 0 0 1710 0.011 1.76 26.8 1.32 0.286 0.226 2.35 37 287 15 5.9 51.5 2.12 26.41 1AC6 9957 -3. 0.105 0.105 1 6. 3.0 78.2 0.406 2.3 2.37 1.38 0.406 1 2.7 73. data collection XENGEN21 data reduction XENGEN21 phasing AMoRE refinement X-PLOR 3.1 data reduction XENGEN V. 2.1 data scaling XENGEN V. 2.1 CRYSTAL STRUCTURE OF A VARIABLE DOMAIN MUTANT OF A T-CELL RECEPTOR ALPHA CHAIN 1 N N 1 N N 2 N N 2 N N A GLU 81 A GLU 81 HELX_P A ASP 83 A ASP 83 5 1 3 B GLU 81 B GLU 81 HELX_P B ASP 83 B ASP 83 5 2 3 disulf 2.035 A CYS 22 A SG CYS 22 1_555 A CYS 89 A SG CYS 89 1_555 disulf 2.022 B CYS 22 B SG CYS 22 1_555 B CYS 89 B SG CYS 89 1_555 RECEPTOR RECEPTOR, V ALPHA DOMAIN, SITE-DIRECTED MUTAGENESIS, THREE-DIMENSIONAL STRUCTURE, GLYCOPROTEIN given -0.864570 -0.497718 0.069259 -0.501079 0.843467 -0.193609 0.037945 -0.202092 -0.978631 64.78560 19.12770 16.16940 TVA3_MOUSE UNP 1 1 P06323 DSVTQTEGQVALSEEDFLTIHCNYSASGYPALFWYVQYPGEGPQFLFRASRDKEKGSSRGFEATYDKGTTSFHLRKASVQ ESDSAVYYCALGASGSWQLIFGSGTQLTVMPNIQNPEPAVYQLKDPRSQDSTLCLFTDFDSQINVPKTMESGTFITDKTV LDMKAMDSKSNGAIAWSNQTSFTCQDIFKETNHNYPSSDVPCDATLTEKSFETDMNLNFQNLSVMGLRILLLKVAGFNLL 1 111 1AC6 1 112 P06323 A 1 1 110 1 111 1AC6 1 112 P06323 B 1 1 110 1 ASP conflict ASN 66 1AC6 A P06323 UNP 66 66 1 GLY conflict GLU 68 1AC6 A P06323 UNP 68 68 1 THR conflict ALA 69 1AC6 A P06323 UNP 69 69 1 ARG conflict GLN 75 1AC6 A P06323 UNP 75 75 1 GLY deletion 1AC6 A P06323 UNP 92 1 ALA deletion 1AC6 A P06323 UNP 93 1 insertion GLY 93 1AC6 A P06323 UNP 93 1 SER engineered mutation ASN 97 1AC6 A P06323 UNP 96 95 1 TRP engineered mutation ASN 98 1AC6 A P06323 UNP 97 96 1 GLN engineered mutation LYS 99 1AC6 A P06323 UNP 98 97 1 ILE engineered mutation THR 101 1AC6 A P06323 UNP 100 99 1 SER conflict ALA 104 1AC6 A P06323 UNP 103 102 1 GLN conflict LYS 107 1AC6 A P06323 UNP 106 105 1 VAL conflict ILE 110 1AC6 A P06323 UNP 109 108 1 MET conflict LYS 111 1AC6 A P06323 UNP 110 109 2 ASP conflict ASN 66 1AC6 B P06323 UNP 66 66 2 GLY conflict GLU 68 1AC6 B P06323 UNP 68 68 2 THR conflict ALA 69 1AC6 B P06323 UNP 69 69 2 ARG conflict GLN 75 1AC6 B P06323 UNP 75 75 2 GLY deletion 1AC6 B P06323 UNP 92 2 ALA deletion 1AC6 B P06323 UNP 93 2 insertion GLY 93 1AC6 B P06323 UNP 93 2 SER engineered mutation ASN 97 1AC6 B P06323 UNP 96 95 2 TRP engineered mutation ASN 98 1AC6 B P06323 UNP 97 96 2 GLN engineered mutation LYS 99 1AC6 B P06323 UNP 98 97 2 ILE engineered mutation THR 101 1AC6 B P06323 UNP 100 99 2 SER conflict ALA 104 1AC6 B P06323 UNP 103 102 2 GLN conflict LYS 107 1AC6 B P06323 UNP 106 105 2 VAL conflict ILE 110 1AC6 B P06323 UNP 109 108 2 MET conflict LYS 111 1AC6 B P06323 UNP 110 109 2 5 2 2 2 2 5 2 2 2 anti-parallel parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel A SER 2 A SER 2 A GLN 5 A GLN 5 A CYS 22 A CYS 22 A SER 25 A SER 25 A GLN 9 A GLN 9 A SER 13 A SER 13 A THR 106 A THR 104 A LYS 111 A LYS 109 A ALA 85 A ALA 85 A SER 92 A SER 92 A ALA 31 A ALA 31 A GLN 37 A GLN 37 A GLN 44 A GLN 44 A ALA 49 A ALA 49 A LEU 18 A LEU 18 A ILE 20 A ILE 20 A LEU 74 A LEU 74 A LYS 76 A LYS 76 A LYS 55 A LYS 55 A SER 58 A SER 58 A PHE 61 A PHE 61 A THR 64 A THR 64 A ALA 90 A ALA 90 A GLY 93 A GLY 93 A LYS 99 A LYS 97 A PHE 102 A PHE 100 B SER 2 B SER 2 B GLN 5 B GLN 5 B CYS 22 B CYS 22 B SER 25 B SER 25 B GLY 8 B GLY 8 B ALA 11 B ALA 11 B THR 106 B THR 104 B THR 109 B THR 107 B ALA 85 B ALA 85 B SER 92 B SER 92 B ALA 31 B ALA 31 B TYR 38 B TYR 38 B PRO 43 B PRO 43 B ALA 49 B ALA 49 B LEU 18 B LEU 18 B ILE 20 B ILE 20 B LEU 74 B LEU 74 B LYS 76 B LYS 76 B LYS 55 B LYS 55 B SER 58 B SER 58 B PHE 61 B PHE 61 B THR 64 B THR 64 B ALA 90 B ALA 90 B SER 92 B SER 92 B LEU 100 B LEU 98 B PHE 102 B PHE 100 19 P 21 21 21