3I2T - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF THE UNLIGANDED DROSOPHILA EPIDERMAL GRO RECEPTOR ECTODOMAIN
• Keywords: DROSOPHILA, EGFR, ECTODOMAIN, UNLIGANDED, AUTOINHIBITED, ATP NUCLEOTIDE-BINDING, TYROSINE-PROTEIN KINASE, TRANSFERASE
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	3I2T	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	EPIDERMAL GROWTH FACTOR RECEPTOR, ISOFORM A	A	542	4203	0
2	Ligand		B	2	0	28
3	Ligand		C	2	0	28
4	Ligand		D	3	0	39
5	Ligand		E	3	0	39
6	Ligand		F	3	0	39
7	Water			5	0	5
total				560	4203	178

Proteins

Unit 1

HIS -1 HIS 0 LYS 1 ILE 2 CYS 3 ILE 4 GLY 5 THR 6 LYS 7 SER 8 ARG 9 LEU 10 SER 11 VAL 12 PRO 13 SER 14 ASN 15 LYS 16 GLU 17 HIS 18 HIS 19 TYR 20 ARG 21 ASN 22 LEU 23 ARG 24 ASP 25 ARG 26 TYR 27 THR 28 ASN 29 CYS 30 THR 31 TYR 32 VAL 33 ASP 34 GLY 35 ASN 36 LEU 37 GLU 38 LEU 39 THR 40 TRP 41 LEU 42 PRO 43 ASN 44 GLU 45 ASN 46 LEU 47 ASP 48 LEU 49 SER 50 PHE 51 LEU 52 ASP 53 ASN 54 ILE 55 ARG 56 GLU 57 VAL 58 THR 59 GLY 60 TYR 61 ILE 62 LEU 63 ILE 64 SER 65 HIS 66 VAL 67 ASP 68 VAL 69 LYS 70 LYS 71 VAL 72 VAL 73 PHE 74 PRO 75 LYS 76 LEU 77 GLN 78 ILE 79 ILE 80 ARG 81 GLY 82 ARG 83 THR 84 LEU 85 PHE 86 SER 87 LEU 88 SER 89 VAL 90 GLU 91 GLU 92 GLU 93 LYS 94 TYR 95 ALA 96 LEU 97 PHE 98 VAL 99 THR 100 TYR 101 SER 102 LYS 103 MET 104 TYR 105 THR 106 LEU 107 GLU 108 ILE 109 PRO 110 ASP 111 LEU 112 ARG 113 ASP 114 VAL 115 LEU 116 ASN 117 GLY 118 GLN 119 VAL 120 GLY 121 PHE 122 HIS 123 ASN 124 ASN 125 TYR 126 ASN 127 LEU 128 CYS 129 HIS 130 MET 131 ARG 132 THR 133 ILE 134 GLN 135 TRP 136 SER 137 GLU 138 ILE 139 VAL 140 SER 141 ASN 142 GLY 143 THR 144 ASP 145 ALA 146 TYR 147 TYR 148 ASN 149 TYR 150 ASP 151 PHE 152 THR 153 GLU 156 ARG 157 GLU 158 CYS 159 PRO 160 LYS 161 CYS 162 HIS 163 GLU 164 SER 165 CYS 166 THR 167 HIS 168 GLY 169 CYS 170 TRP 171 GLY 172 GLU 173 GLY 174 PRO 175 LYS 176 ASN 177 CYS 178 GLN 179 LYS 180 PHE 181 SER 182 LYS 183 LEU 184 THR 185 CYS 186 SER 187 PRO 188 GLN 189 CYS 190 ALA 191 GLY 192 GLY 193 ARG 194 CYS 195 TYR 196 GLY 197 PRO 198 LYS 199 PRO 200 ARG 201 GLU 202 CYS 203 CYS 204 HIS 205 LEU 206 PHE 207 CYS 208 ALA 209 GLY 210 GLY 211 CYS 212 THR 213 GLY 214 PRO 215 THR 216 GLN 217 LYS 218 ASP 219 CYS 220 ILE 221 ALA 222 CYS 223 LYS 224 ASN 225 PHE 226 PHE 227 ASP 228 GLU 229 GLY 230 VAL 231 CYS 232 LYS 233 GLU 234 GLU 235 CYS 236 PRO 237 PRO 238 MET 239 ARG 240 LYS 241 TYR 242 ASN 243 PRO 244 THR 245 THR 246 TYR 247 VAL 248 LEU 249 GLU 250 THR 251 ASN 252 PRO 253 GLU 254 GLY 255 LYS 256 TYR 257 ALA 258 TYR 259 GLY 260 ALA 261 THR 262 CYS 263 VAL 264 LYS 265 GLU 266 CYS 267 PRO 268 GLY 269 HIS 270 LEU 271 LEU 272 ARG 273 ASP 274 ASN 275 GLY 276 ALA 277 CYS 278 VAL 279 ARG 280 SER 281 CYS 282 PRO 283 GLN 284 ASP 285 LYS 286 MET 287 ASP 288 LYS 289 GLY 290 GLY 291 GLU 292 CYS 293 VAL 294 PRO 295 CYS 296 ASN 297 GLY 298 PRO 299 CYS 300 PRO 301 LYS 302 THR 303 CYS 304 PRO 305 GLY 306 VAL 307 THR 308 VAL 309 LEU 310 HIS 311 ALA 312 GLY 313 ASN 314 ILE 315 ASP 316 SER 317 PHE 318 ARG 319 ASN 320 CYS 321 THR 322 VAL 323 ILE 324 ASP 325 GLY 326 ASN 327 ILE 328 ARG 329 ILE 330 LEU 331 ASP 332 GLN 333 THR 334 PHE 335 SER 336 GLY 337 PHE 338 GLN 339 ASP 340 VAL 341 TYR 342 ALA 343 ASN 344 TYR 345 THR 346 MET 347 GLY 348 PRO 349 ARG 350 TYR 351 ILE 352 PRO 353 LEU 354 ASP 355 PRO 356 GLU 357 ARG 358 LEU 359 GLU 360 VAL 361 PHE 362 SER 363 THR 364 VAL 365 LYS 366 GLU 367 ILE 368 THR 369 GLY 370 TYR 371 LEU 372 ASN 373 ILE 374 GLU 375 GLY 376 THR 377 HIS 378 PRO 379 GLN 380 PHE 381 ARG 382 ASN 383 LEU 384 SER 385 TYR 386 PHE 387 ARG 388 ASN 389 LEU 390 GLU 391 THR 392 ILE 393 HIS 394 GLY 395 ARG 396 GLN 397 LEU 398 MET 399 GLU 400 SER 401 MET 402 PHE 403 ALA 404 ALA 405 LEU 406 ALA 407 ILE 408 VAL 409 LYS 410 SER 411 SER 412 LEU 413 TYR 414 SER 415 LEU 416 GLU 417 MET 418 ARG 419 ASN 420 LEU 421 LYS 422 GLN 423 ILE 424 SER 425 SER 426 GLY 427 SER 428 VAL 429 VAL 430 ILE 431 GLN 432 HIS 433 ASN 434 ARG 435 ASP 436 LEU 437 CYS 438 TYR 439 VAL 440 SER 441 ASN 442 ILE 443 ARG 444 TRP 445 PRO 446 ALA 447 ILE 448 GLN 449 LYS 450 GLU 451 PRO 452 GLU 453 GLN 454 LYS 455 VAL 456 TRP 457 VAL 458 ASN 459 GLU 460 ASN 461 LEU 462 ARG 463 ALA 464 ASP 465 LEU 466 CYS 467 GLU 468 LYS 469 ASN 470 GLY 471 THR 472 ILE 473 CYS 474 SER 475 ASP 476 GLN 477 CYS 478 ASN 479 GLU 480 ASP 481 GLY 482 CYS 483 TRP 484 GLY 485 ALA 486 GLY 487 THR 488 ASP 489 GLN 490 CYS 491 LEU 492 ASN 493 CYS 494 LYS 495 ASN 496 PHE 497 ASN 498 PHE 499 ASN 500 GLY 501 THR 502 CYS 503 ILE 504 ALA 505 ASP 506 CYS 507 GLY 508 TYR 509 ILE 510 SER 511 ASN 512 ALA 513 TYR 514 LYS 515 PHE 516 ASP 517 ASN 518 ARG 519 THR 520 CYS 521 LYS 522 ILE 523 CYS 524 HIS 525 PRO 526 GLU 527 CYS 528 ARG 529 THR 530 CYS 531 ASN 532 GLY 533 ASP 537 HIS 538 CYS 539 GLN 540 GLU 541 CYS 542 VAL 543 HIS 544 VAL 545

Ligands

Unit 2	NDG 1 NAG 2
Unit 3	NAG 1 NAG 2
Unit 4	NAG 1 NAG 2 BMA 3
Unit 5	NAG 1 NAG 2 BMA 3
Unit 6	NDG 1 NDG 2 BMA 3