2X91 - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF ANCE-LISINOPRIL COMPLEX
• Keywords: HYDROLASE, ACE INHIBITOR, ZINC METALLOPEPTIDASE
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	2X91	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	ANGIOTENSIN CONVERTING ENZYME	A	595	4853	0
2	Ligand		B	6	0	72
3	Ligand	ANGIOTENSIN CONVERTING ENZYME	A	7	0	103
4	Water			431	0	431
total				1039	4853	606

Proteins

Unit 1

LYS 20 GLU 21 GLU 22 ILE 23 GLN 24 ALA 25 LYS 26 GLU 27 TYR 28 LEU 29 GLU 30 ASN 31 LEU 32 ASN 33 LYS 34 GLU 35 LEU 36 ALA 37 LYS 38 ARG 39 THR 40 ASN 41 VAL 42 GLU 43 THR 44 GLU 45 ALA 46 ALA 47 TRP 48 ALA 49 TYR 50 GLY 51 SER 52 ASN 53 ILE 54 THR 55 ASP 56 GLU 57 ASN 58 GLU 59 LYS 60 LYS 61 LYS 62 ASN 63 GLU 64 ILE 65 SER 66 ALA 67 GLU 68 LEU 69 ALA 70 LYS 71 PHE 72 MET 73 LYS 74 GLU 75 VAL 76 ALA 77 SER 78 ASP 79 THR 80 THR 81 LYS 82 PHE 83 GLN 84 TRP 85 ARG 86 SER 87 TYR 88 GLN 89 SER 90 GLU 91 ASP 92 LEU 93 LYS 94 ARG 95 GLN 96 PHE 97 LYS 98 ALA 99 LEU 100 THR 101 LYS 102 LEU 103 GLY 104 TYR 105 ALA 106 ALA 107 LEU 108 PRO 109 GLU 110 ASP 111 ASP 112 TYR 113 ALA 114 GLU 115 LEU 116 LEU 117 ASP 118 THR 119 LEU 120 SER 121 ALA 122 MET 123 GLU 124 SER 125 ASN 126 PHE 127 ALA 128 LYS 129 VAL 130 LYS 131 VAL 132 CYS 133 ASP 134 TYR 135 LYS 136 ASP 137 SER 138 THR 139 LYS 140 CYS 141 ASP 142 LEU 143 ALA 144 LEU 145 ASP 146 PRO 147 GLU 148 ILE 149 GLU 150 GLU 151 VAL 152 ILE 153 SER 154 LYS 155 SER 156 ARG 157 ASP 158 HIS 159 GLU 160 GLU 161 LEU 162 ALA 163 TYR 164 TYR 165 TRP 166 ARG 167 GLU 168 PHE 169 TYR 170 ASP 171 LYS 172 ALA 173 GLY 174 THR 175 ALA 176 VAL 177 ARG 178 SER 179 GLN 180 PHE 181 GLU 182 ARG 183 TYR 184 VAL 185 GLU 186 LEU 187 ASN 188 THR 189 LYS 190 ALA 191 ALA 192 LYS 193 LEU 194 ASN 195 ASN 196 PHE 197 THR 198 SER 199 GLY 200 ALA 201 GLU 202 ALA 203 TRP 204 LEU 205 ASP 206 GLU 207 TYR 208 GLU 209 ASP 210 ASP 211 THR 212 PHE 213 GLU 214 GLN 215 GLN 216 LEU 217 GLU 218 ASP 219 ILE 220 PHE 221 ALA 222 ASP 223 ILE 224 ARG 225 PRO 226 LEU 227 TYR 228 GLN 229 GLN 230 ILE 231 HIS 232 GLY 233 TYR 234 VAL 235 ARG 236 PHE 237 ARG 238 LEU 239 ARG 240 LYS 241 HIS 242 TYR 243 GLY 244 ASP 245 ALA 246 VAL 247 VAL 248 SER 249 GLU 250 THR 251 GLY 252 PRO 253 ILE 254 PRO 255 MET 256 HIS 257 LEU 258 LEU 259 GLY 260 ASN 261 MET 262 TRP 263 ALA 264 GLN 265 GLN 266 TRP 267 SER 268 GLU 269 ILE 270 ALA 271 ASP 272 ILE 273 VAL 274 SER 275 PRO 276 PHE 277 PRO 278 GLU 279 LYS 280 PRO 281 LEU 282 VAL 283 ASP 284 VAL 285 SER 286 ALA 287 GLU 288 MET 289 GLU 290 LYS 291 GLN 292 GLY 293 TYR 294 THR 295 PRO 296 LEU 297 LYS 298 MET 299 PHE 300 GLN 301 MET 302 GLY 303 ASP 304 ASP 305 PHE 306 PHE 307 THR 308 SER 309 MET 310 ASN 311 LEU 312 THR 313 LYS 314 LEU 315 PRO 316 GLN 317 ASP 318 PHE 319 TRP 320 ASP 321 LYS 322 SER 323 ILE 324 ILE 325 GLU 326 LYS 327 PRO 328 THR 329 ASP 330 GLY 331 ARG 332 ASP 333 LEU 334 VAL 335 CYS 336 HIS 337 ALA 338 SER 339 ALA 340 TRP 341 ASP 342 PHE 343 TYR 344 LEU 345 THR 346 ASP 347 ASP 348 VAL 349 ARG 350 ILE 351 LYS 352 GLN 353 CYS 354 THR 355 ARG 356 VAL 357 THR 358 GLN 359 ASP 360 GLN 361 LEU 362 PHE 363 THR 364 VAL 365 HIS 366 HIS 367 GLU 368 LEU 369 GLY 370 HIS 371 ILE 372 GLN 373 TYR 374 PHE 375 LEU 376 GLN 377 TYR 378 GLN 379 HIS 380 GLN 381 PRO 382 PHE 383 VAL 384 TYR 385 ARG 386 THR 387 GLY 388 ALA 389 ASN 390 PRO 391 GLY 392 PHE 393 HIS 394 GLU 395 ALA 396 VAL 397 GLY 398 ASP 399 VAL 400 LEU 401 SER 402 LEU 403 SER 404 VAL 405 SER 406 THR 407 PRO 408 LYS 409 HIS 410 LEU 411 GLU 412 LYS 413 ILE 414 GLY 415 LEU 416 LEU 417 LYS 418 ASP 419 TYR 420 VAL 421 ARG 422 ASP 423 ASP 424 GLU 425 ALA 426 ARG 427 ILE 428 ASN 429 GLN 430 LEU 431 PHE 432 LEU 433 THR 434 ALA 435 LEU 436 ASP 437 LYS 438 ILE 439 VAL 440 PHE 441 LEU 442 PRO 443 PHE 444 ALA 445 PHE 446 THR 447 MET 448 ASP 449 LYS 450 TYR 451 ARG 452 TRP 453 SER 454 LEU 455 PHE 456 ARG 457 GLY 458 GLU 459 VAL 460 ASP 461 LYS 462 ALA 463 ASN 464 TRP 465 ASN 466 CYS 467 ALA 468 PHE 469 TRP 470 LYS 471 LEU 472 ARG 473 ASP 474 GLU 475 TYR 476 SER 477 GLY 478 ILE 479 GLU 480 PRO 481 PRO 482 VAL 483 VAL 484 ARG 485 SER 486 GLU 487 LYS 488 ASP 489 PHE 490 ASP 491 ALA 492 PRO 493 ALA 494 LYS 495 TYR 496 HIS 497 ILE 498 SER 499 ALA 500 ASP 501 VAL 502 GLU 503 TYR 504 LEU 505 ARG 506 TYR 507 LEU 508 VAL 509 SER 510 PHE 511 ILE 512 ILE 513 GLN 514 PHE 515 GLN 516 PHE 517 TYR 518 LYS 519 SER 520 ALA 521 CYS 522 ILE 523 LYS 524 ALA 525 GLY 526 GLN 527 TYR 528 ASP 529 PRO 530 ASP 531 ASN 532 VAL 533 GLU 534 LEU 535 PRO 536 LEU 537 ASP 538 ASN 539 CYS 540 ASP 541 ILE 542 TYR 543 GLY 544 SER 545 ALA 546 ALA 547 ALA 548 GLY 549 ALA 550 ALA 551 PHE 552 HIS 553 ASN 554 MET 555 LEU 556 SER 557 MET 558 GLY 559 ALA 560 SER 561 LYS 562 PRO 563 TRP 564 PRO 565 ASP 566 ALA 567 LEU 568 GLU 569 ALA 570 PHE 571 ASN 572 GLY 573 GLU 574 ARG 575 ILE 576 MET 577 SER 578 GLY 579 LYS 580 ALA 581 ILE 582 ALA 583 GLU 584 TYR 585 PHE 586 GLU 587 PRO 588 LEU 589 ARG 590 VAL 591 TRP 592 LEU 593 GLU 594 ALA 595 GLU 596 ASN 597 ILE 598 LYS 599 ASN 600 ASN 601 VAL 602 HIS 603 ILE 604 GLY 605 TRP 606 THR 607 THR 608 SER 609 ASN 610 LYS 611 CYS 612 VAL 613 SER 614

Ligands

Unit 2	NAG 1 NAG 2 BMA 3 MAN 4 BMA 5 MAN 6
Unit 3	LPR 1615 EPE 1616 EPE 1617 EPE 1618 ZN 1619 NAG 1625 NAG 1626