1QO9 - Sequence, Chains, Asymmetric and Biological Units

• Title: NATIVE ACETYLCHOLINESTERASE FROM DROSOPHILA MELANOGASTER
• Keywords: HYDROLASE (SERINE ESTERASE), HYDROLASE, SERINE ESTERASE, SYN MEMBRANE, NERVE, MUSCLE, NEUROTRANSMITTER DEGRADATION, GLYC GPI-ANCHOR, ALTERNATIVE SPLICING
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	1QO9	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	ACETYLCHOLINESTERASE	A	540	4227	0
2	Ligand		B	5	0	61
3	Ligand	ACETYLCHOLINESTERASE	A	1	0	14
4	Water			131	0	131
total				677	4227	206

Proteins

Unit 1

ASP 3 ARG 4 LEU 5 VAL 6 VAL 7 GLN 8 THR 9 SER 10 SER 11 GLY 12 PRO 13 VAL 14 ARG 15 GLY 16 ARG 17 SER 18 VAL 19 THR 20 VAL 21 GLN 22 GLY 23 ARG 24 GLU 25 VAL 26 HIS 27 VAL 28 TYR 29 THR 30 GLY 31 ILE 32 PRO 33 TYR 34 ALA 35 LYS 36 PRO 37 PRO 38 VAL 39 GLU 40 ASP 41 LEU 42 ARG 43 PHE 44 ARG 45 LYS 46 PRO 47 VAL 48 PRO 49 ALA 50 GLU 51 PRO 52 TRP 53 HIS 54 GLY 55 VAL 56 LEU 57 ASP 58 ALA 59 THR 60 GLY 61 LEU 62 SER 63 ALA 64 THR 65 CYS 66 VAL 67 GLN 68 GLU 69 ARG 70 TYR 71 GLU 72 TYR 73 PHE 74 PRO 75 GLY 76 PHE 77 SER 78 GLY 79 GLU 80 GLU 81 ILE 82 TRP 83 ASN 84 PRO 85 ASN 86 THR 87 ASN 88 VAL 89 SER 90 GLU 91 ASP 92 CYS 93 LEU 94 TYR 95 ILE 96 ASN 97 VAL 98 TRP 99 ALA 100 PRO 101 ALA 102 LYS 103 ASN 136 THR 137 THR 138 ASN 139 GLY 140 LEU 141 PRO 142 ILE 143 LEU 144 ILE 145 TRP 146 ILE 147 TYR 148 GLY 149 GLY 150 GLY 151 PHE 152 MET 153 THR 154 GLY 155 SER 156 ALA 157 THR 158 LEU 159 ASP 160 ILE 161 TYR 162 ASN 163 ALA 164 ASP 165 ILE 166 MET 167 ALA 168 ALA 169 VAL 170 GLY 171 ASN 172 VAL 173 ILE 174 VAL 175 ALA 176 SER 177 PHE 178 GLN 179 TYR 180 ARG 181 VAL 182 GLY 183 ALA 184 PHE 185 GLY 186 PHE 187 LEU 188 HIS 189 LEU 190 ALA 191 PRO 192 GLU 193 MET 194 PRO 195 SER 196 GLU 197 PHE 198 ALA 199 GLU 200 GLU 201 ALA 202 PRO 203 GLY 204 ASN 205 VAL 206 GLY 207 LEU 208 TRP 209 ASP 210 GLN 211 ALA 212 LEU 213 ALA 214 ILE 215 ARG 216 TRP 217 LEU 218 LYS 219 ASP 220 ASN 221 ALA 222 HIS 223 ALA 224 PHE 225 GLY 226 GLY 227 ASN 228 PRO 229 GLU 230 TRP 231 MET 232 THR 233 LEU 234 PHE 235 GLY 236 GLU 237 SER 238 ALA 239 GLY 240 SER 241 SER 242 SER 243 VAL 244 ASN 245 ALA 246 GLN 247 LEU 248 MET 249 SER 250 PRO 251 VAL 252 THR 253 ARG 254 GLY 255 LEU 256 VAL 257 LYS 258 ARG 259 GLY 260 MET 261 MET 262 GLN 263 SER 264 GLY 265 THR 266 MET 267 ASN 268 ALA 269 PRO 270 TRP 271 SER 272 HIS 273 MET 274 THR 275 SER 276 GLU 277 LYS 278 ALA 279 VAL 280 GLU 281 ILE 282 GLY 283 LYS 284 ALA 285 LEU 286 ILE 287 ASN 288 ASP 289 CYS 290 ASN 291 CYS 292 ASN 293 ALA 294 SER 295 MET 296 LEU 297 LYS 298 THR 299 ASN 300 PRO 301 ALA 302 HIS 303 VAL 304 MET 305 SER 306 CYS 307 MET 308 ARG 309 SER 310 VAL 311 ASP 312 ALA 313 LYS 314 THR 315 ILE 316 SER 317 VAL 318 GLN 319 GLN 320 TRP 321 ASN 322 SER 323 TYR 324 SER 325 GLY 326 ILE 327 LEU 328 SER 329 PHE 330 PRO 331 SER 332 ALA 333 PRO 334 THR 335 ILE 336 ASP 337 GLY 338 ALA 339 PHE 340 LEU 341 PRO 342 ALA 343 ASP 344 PRO 345 MET 346 THR 347 LEU 348 MET 349 LYS 350 THR 351 ALA 352 ASP 353 LEU 354 LYS 355 ASP 356 TYR 357 ASP 358 ILE 359 LEU 360 MET 361 GLY 362 ASN 363 VAL 364 ARG 365 ASP 366 GLU 367 GLY 368 THR 369 TYR 370 PHE 371 LEU 372 LEU 373 TYR 374 ASP 375 PHE 376 ILE 377 ASP 378 TYR 379 PHE 380 ASP 381 LYS 382 ASP 383 ASP 384 ALA 385 THR 386 ALA 387 LEU 388 PRO 389 ARG 390 ASP 391 LYS 392 TYR 393 LEU 394 GLU 395 ILE 396 MET 397 ASN 398 ASN 399 ILE 400 PHE 401 GLY 402 LYS 403 ALA 404 THR 405 GLN 406 ALA 407 GLU 408 ARG 409 GLU 410 ALA 411 ILE 412 ILE 413 PHE 414 GLN 415 TYR 416 THR 417 SER 418 TRP 419 GLU 420 GLY 421 ASN 422 PRO 423 GLY 424 TYR 425 GLN 426 ASN 427 GLN 428 GLN 429 GLN 430 ILE 431 GLY 432 ARG 433 ALA 434 VAL 435 GLY 436 ASP 437 HIS 438 PHE 439 PHE 440 THR 441 CYS 442 PRO 443 THR 444 ASN 445 GLU 446 TYR 447 ALA 448 GLN 449 ALA 450 LEU 451 ALA 452 GLU 453 ARG 454 GLY 455 ALA 456 SER 457 VAL 458 HIS 459 TYR 460 TYR 461 TYR 462 PHE 463 THR 464 HIS 465 ARG 466 THR 467 SER 468 THR 469 SER 470 LEU 471 TRP 472 GLY 473 GLU 474 TRP 475 MET 476 GLY 477 VAL 478 LEU 479 HIS 480 GLY 481 ASP 482 GLU 483 ILE 484 GLU 485 TYR 486 PHE 487 PHE 488 GLY 489 GLN 490 PRO 491 LEU 492 ASN 493 ASN 494 SER 495 LEU 496 GLN 497 TYR 498 ARG 499 PRO 500 VAL 501 GLU 502 ARG 503 GLU 504 LEU 505 GLY 506 LYS 507 ARG 508 MET 509 LEU 510 SER 511 ALA 512 VAL 513 ILE 514 GLU 515 PHE 516 ALA 517 LYS 518 THR 519 GLY 520 ASN 521 PRO 522 ALA 523 GLN 524 ASP 525 GLY 526 GLU 527 GLU 528 TRP 529 PRO 530 ASN 531 PHE 532 SER 533 LYS 534 GLU 535 ASP 536 PRO 537 VAL 538 TYR 539 TYR 540 ILE 541 PHE 542 SER 543 THR 544 ASP 545 ASP 546 LYS 547 ILE 548 GLU 549 LYS 550 LEU 551 ALA 552 ARG 553 GLY 554 PRO 555 LEU 556 ALA 557 ALA 558 ARG 559 CYS 560 SER 561 PHE 562 TRP 563 ASN 564 ASP 565 TYR 566 LEU 567 PRO 568 LYS 569 VAL 570 ARG 571 SER 572 TRP 573 ALA 574

Ligands

Unit 2	NAG 1 NAG 2 BMA 3 BMA 4 BMA 5
Unit 3	NAG 601