2A91 - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF ERBB2 DOMAINS 1-3
• Keywords: TYROSINE KINASE RECEPTOR; CELL-SURFACE RECEPTOR, SIGNALING P TRANSFERASE, MEMBRANE PROTEIN
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	2A91	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	RECEPTOR TYROSINE-PROTEIN KINASE ERBB-2	A	506	3852	0
2	Ligand		B	2	0	28
3	Ligand	RECEPTOR TYROSINE-PROTEIN KINASE ERBB-2	A	2	0	28
4	Water			134	0	134
total				644	3852	190

Proteins

Unit 1

SER 1 THR 2 GLN 3 VAL 4 CYS 5 THR 6 GLY 7 THR 8 ASP 9 MET 10 LYS 11 LEU 12 ARG 13 LEU 14 PRO 15 ALA 16 SER 17 PRO 18 GLU 19 THR 20 HIS 21 LEU 22 ASP 23 MET 24 LEU 25 ARG 26 HIS 27 LEU 28 TYR 29 GLN 30 GLY 31 CYS 32 GLN 33 VAL 34 VAL 35 GLN 36 GLY 37 ASN 38 LEU 39 GLU 40 LEU 41 THR 42 TYR 43 LEU 44 PRO 45 THR 46 ASN 47 ALA 48 SER 49 LEU 50 SER 51 PHE 52 LEU 53 GLN 54 ASP 55 ILE 56 GLN 57 GLU 58 VAL 59 GLN 60 GLY 61 TYR 62 VAL 63 LEU 64 ILE 65 ALA 66 HIS 67 ASN 68 GLN 69 VAL 70 ARG 71 GLN 72 VAL 73 PRO 74 LEU 75 GLN 76 ARG 77 LEU 78 ARG 79 ILE 80 VAL 81 ARG 82 GLY 83 THR 84 GLN 85 LEU 86 PHE 87 GLU 88 ASP 89 ASN 90 TYR 91 ALA 92 LEU 93 ALA 94 VAL 95 LEU 96 ASP 97 ASN 98 GLY 99 ASP 100 PRO 101 LEU 102 PRO 107 VAL 108 THR 109 GLY 110 ALA 111 SER 112 PRO 113 GLY 114 GLY 115 LEU 116 ARG 117 GLU 118 LEU 119 GLN 120 LEU 121 ARG 122 SER 123 LEU 124 THR 125 GLU 126 ILE 127 LEU 128 LYS 129 GLY 130 GLY 131 VAL 132 LEU 133 ILE 134 GLN 135 ARG 136 ASN 137 PRO 138 GLN 139 LEU 140 CYS 141 TYR 142 GLN 143 ASP 144 THR 145 ILE 146 LEU 147 TRP 148 LYS 149 ASP 150 ILE 151 PHE 152 HIS 153 LYS 154 ASN 155 ASN 156 GLN 157 LEU 158 ALA 159 LEU 160 THR 161 LEU 162 ILE 163 ASP 164 THR 165 ASN 166 ARG 167 SER 168 ARG 169 ALA 170 CYS 171 HIS 172 PRO 173 CYS 174 SER 175 PRO 176 MET 177 CYS 178 LYS 179 GLY 180 SER 181 ARG 182 CYS 183 TRP 184 GLY 185 GLU 186 SER 187 SER 188 GLU 189 ASP 190 CYS 191 GLN 192 SER 193 LEU 194 THR 195 ARG 196 THR 197 VAL 198 CYS 199 ALA 200 GLY 201 GLY 202 CYS 203 ALA 204 ARG 205 CYS 206 LYS 207 GLY 208 PRO 209 LEU 210 PRO 211 THR 212 ASP 213 CYS 214 CYS 215 HIS 216 GLU 217 GLN 218 CYS 219 ALA 220 ALA 221 GLY 222 CYS 223 THR 224 GLY 225 PRO 226 LYS 227 HIS 228 SER 229 ASP 230 CYS 231 LEU 232 ALA 233 CYS 234 LEU 235 HIS 236 PHE 237 ASN 238 HIS 239 SER 240 GLY 241 ILE 242 CYS 243 GLU 244 LEU 245 HIS 246 CYS 247 PRO 248 ALA 249 LEU 250 VAL 251 THR 252 TYR 253 ASN 254 THR 255 ASP 256 THR 257 PHE 258 GLU 259 SER 260 MET 261 PRO 262 ASN 263 PRO 264 GLU 265 GLY 266 ARG 267 TYR 268 THR 269 PHE 270 GLY 271 ALA 272 SER 273 CYS 274 VAL 275 THR 276 ALA 277 CYS 278 PRO 279 TYR 280 ASN 281 TYR 282 LEU 283 SER 284 THR 285 ASP 286 VAL 287 GLY 288 SER 289 CYS 290 THR 291 LEU 292 VAL 293 CYS 294 PRO 295 LEU 296 HIS 297 ASN 298 GLN 299 GLU 300 VAL 301 THR 302 ALA 303 GLU 304 ASP 305 GLY 306 THR 307 GLN 308 LYS 309 CYS 310 GLU 311 LYS 312 CYS 313 SER 314 LYS 315 PRO 316 CYS 317 ALA 318 ARG 319 VAL 320 CYS 321 TYR 322 GLY 323 LEU 324 GLY 325 MET 326 GLU 327 HIS 328 LEU 329 ARG 330 GLU 331 VAL 332 ARG 333 ALA 334 VAL 335 THR 336 SER 337 ALA 338 ASN 339 ILE 340 GLN 341 GLU 342 PHE 343 ALA 344 GLY 345 CYS 346 LYS 347 LYS 348 ILE 349 PHE 350 GLY 351 SER 352 LEU 353 ALA 354 PHE 355 LEU 356 PRO 357 GLU 358 SER 359 PHE 360 ASP 361 GLY 362 ASP 363 PRO 364 ALA 365 SER 366 ASN 367 THR 368 ALA 369 PRO 370 LEU 371 GLN 372 PRO 373 GLU 374 GLN 375 LEU 376 GLN 377 VAL 378 PHE 379 GLU 380 THR 381 LEU 382 GLU 383 GLU 384 ILE 385 THR 386 GLY 387 TYR 388 LEU 389 TYR 390 ILE 391 SER 392 ALA 393 TRP 394 PRO 395 ASP 396 SER 397 LEU 398 PRO 399 ASP 400 LEU 401 SER 402 VAL 403 PHE 404 GLN 405 ASN 406 LEU 407 GLN 408 VAL 409 ILE 410 ARG 411 GLY 412 ARG 413 ILE 414 LEU 415 HIS 416 ASN 417 GLY 418 ALA 419 TYR 420 SER 421 LEU 422 THR 423 LEU 424 GLN 425 GLY 426 LEU 427 GLY 428 ILE 429 SER 430 TRP 431 LEU 432 GLY 433 LEU 434 ARG 435 SER 436 LEU 437 ARG 438 GLU 439 LEU 440 GLY 441 SER 442 GLY 443 LEU 444 ALA 445 LEU 446 ILE 447 HIS 448 HIS 449 ASN 450 THR 451 HIS 452 LEU 453 CYS 454 PHE 455 VAL 456 HIS 457 THR 458 VAL 459 PRO 460 TRP 461 ASP 462 GLN 463 LEU 464 PHE 465 ARG 466 ASN 467 PRO 468 HIS 469 GLN 470 ALA 471 LEU 472 LEU 473 HIS 474 THR 475 ALA 476 ASN 477 ARG 478 PRO 479 GLU 480 ASP 481 GLU 482 CYS 483 VAL 484 GLY 485 GLU 486 GLY 487 LEU 488 ALA 489 CYS 490 HIS 491 GLN 492 LEU 493 CYS 494 ALA 495 LYS 496 GLY 497 HIS 498 CYS 499 TRP 500 GLY 501 PRO 502 GLY 503 PRO 504 THR 505 GLN 506 CYS 507 VAL 508 ASN 509 ASP 510

Ligands

Unit 2	NAG 1 NAG 2
Unit 3	NAG 911 NAG 941