3AHO - Sequence, Chains, Asymmetric and Biological Units

• Title: PZ PEPTIDASE A WITH INHIBITOR 2
• Keywords: HYDROLASE, HYDROLASE-HYDROLASE INHIBITOR COMPLEX
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	OLIGOPEPTIDASE	A	564	4695	0
2	Protein	OLIGOPEPTIDASE	B	562	4679	0
3	Ligand	OLIGOPEPTIDASE	A	5	0	56
4	Ligand	OLIGOPEPTIDASE	B	4	0	52
5	Water			1207	0	1207
total				2342	9374	1315

Proteins

Unit 1

MET 1 LYS 2 PHE 3 SER 4 GLU 5 PHE 6 ARG 7 TYR 8 GLU 9 ARG 10 PRO 11 ASN 12 ILE 13 GLU 14 LYS 15 LEU 16 LYS 17 ALA 18 SER 19 PHE 20 GLN 21 GLN 22 ALA 23 LEU 24 GLN 25 SER 26 PHE 27 GLN 28 LYS 29 ALA 30 SER 31 ASN 32 ALA 33 GLU 34 GLU 35 GLN 36 ASN 37 GLU 38 ALA 39 MET 40 LYS 41 GLU 42 ILE 43 ASN 44 GLN 45 LEU 46 ARG 47 ASN 48 ASP 49 PHE 50 SER 51 THR 52 MET 53 ALA 54 GLN 55 ILE 56 CYS 57 TYR 58 ILE 59 ARG 60 HIS 61 THR 62 ILE 63 ASP 64 THR 65 ASN 66 ASP 67 GLU 68 PHE 69 TYR 70 LYS 71 GLN 72 GLU 73 GLN 74 ASP 75 PHE 76 PHE 77 ASP 78 GLU 79 VAL 80 GLU 81 PRO 82 ILE 83 VAL 84 LYS 85 GLY 86 LEU 87 VAL 88 ASN 89 ASP 90 TYR 91 TYR 92 ARG 93 ALA 94 LEU 95 VAL 96 SER 97 SER 98 PRO 99 PHE 100 ARG 101 SER 102 GLN 103 LEU 104 GLU 105 GLY 106 LYS 107 TRP 108 GLY 109 LYS 110 GLN 111 LEU 112 PHE 113 ALA 114 LEU 115 ALA 116 GLU 117 ALA 118 GLU 119 LEU 120 LYS 121 THR 122 TYR 123 SER 124 PRO 125 ASP 126 ILE 127 VAL 128 GLU 129 ASP 130 LEU 131 GLN 132 LEU 133 GLU 134 ASN 135 LYS 136 LEU 137 THR 138 SER 139 GLU 140 TYR 141 THR 142 LYS 143 LEU 144 VAL 145 ALA 146 SER 147 ALA 148 LYS 149 ILE 150 PHE 151 PHE 152 GLU 153 GLY 154 GLU 155 GLU 156 ARG 157 THR 158 LEU 159 ALA 160 GLN 161 LEU 162 GLN 163 PRO 164 PHE 165 VAL 166 GLU 167 SER 168 PRO 169 ASP 170 ARG 171 ASP 172 MET 173 ARG 174 LYS 175 ARG 176 ALA 177 SER 178 GLU 179 ALA 180 ARG 181 PHE 182 THR 183 PHE 184 PHE 185 GLN 186 GLU 187 HIS 188 GLU 189 GLU 190 LYS 191 PHE 192 ASP 193 GLU 194 ILE 195 TYR 196 ASP 197 GLN 198 LEU 199 VAL 200 LYS 201 VAL 202 ARG 203 THR 204 ALA 205 ILE 206 ALA 207 GLN 208 LYS 209 LEU 210 GLY 211 PHE 212 LYS 213 ASN 214 PHE 215 VAL 216 GLU 217 LEU 218 GLY 219 TYR 220 ALA 221 ARG 222 LEU 223 GLY 224 ARG 225 THR 226 ASP 227 TYR 228 ASN 229 ALA 230 GLU 231 MET 232 VAL 233 ALA 234 LYS 235 PHE 236 ARG 237 LYS 238 GLN 239 VAL 240 GLU 241 LYS 242 HIS 243 ILE 244 VAL 245 PRO 246 ILE 247 ALA 248 VAL 249 LYS 250 LEU 251 ARG 252 GLU 253 ARG 254 GLN 255 ARG 256 GLU 257 ARG 258 ILE 259 GLY 260 VAL 261 GLU 262 LYS 263 LEU 264 LYS 265 TYR 266 TYR 267 ASP 268 GLU 269 ALA 270 PHE 271 VAL 272 PHE 273 PRO 274 THR 275 GLY 276 ASN 277 PRO 278 MET 279 PRO 280 LYS 281 GLY 282 ASP 283 ALA 284 ASN 285 TRP 286 ILE 287 ILE 288 GLU 289 ASN 290 GLY 291 LYS 292 LYS 293 MET 294 TYR 295 GLU 296 GLU 297 LEU 298 SER 299 PRO 300 GLU 301 THR 302 GLY 303 GLU 304 PHE 305 PHE 306 ARG 307 TYR 308 MET 309 ILE 310 GLU 311 HIS 312 GLU 313 LEU 314 MET 315 ASP 316 LEU 317 VAL 318 ALA 319 LYS 320 LYS 321 GLY 322 LYS 323 ALA 324 SER 325 GLY 326 GLY 327 TYR 328 CYS 329 THR 330 TYR 331 ILE 332 GLU 333 ASN 334 TYR 335 LYS 336 ALA 337 PRO 338 PHE 339 ILE 340 PHE 341 SER 342 ASN 343 PHE 344 THR 345 GLY 346 THR 347 SER 348 GLY 349 ASP 350 ILE 351 ASP 352 VAL 353 LEU 354 THR 355 HIS 356 GLU 357 ALA 358 GLY 359 HIS 360 ALA 361 PHE 362 GLN 363 VAL 364 TYR 365 GLU 366 SER 367 ARG 368 HIS 369 TYR 370 GLU 371 ILE 372 PRO 373 GLU 374 TYR 375 ASN 376 TRP 377 PRO 378 THR 379 LEU 380 GLU 381 ALA 382 CYS 383 GLU 384 ILE 385 HIS 386 SER 387 MET 388 SER 389 MET 390 GLU 391 PHE 392 PHE 393 THR 394 TRP 395 PRO 396 TRP 397 MET 398 LYS 399 LEU 400 PHE 401 PHE 402 LYS 403 GLU 404 ASP 405 ALA 406 GLU 407 LYS 408 TYR 409 GLN 410 PHE 411 TYR 412 HIS 413 LEU 414 SER 415 ASP 416 ALA 417 LEU 418 LEU 419 PHE 420 LEU 421 PRO 422 TYR 423 GLY 424 VAL 425 ALA 426 VAL 427 ASP 428 GLU 429 PHE 430 GLN 431 HIS 432 PHE 433 VAL 434 TYR 435 GLU 436 ASN 437 PRO 438 ASN 439 ALA 440 THR 441 PRO 442 ALA 443 GLU 444 ARG 445 LYS 446 GLN 447 ALA 448 TRP 449 ARG 450 ALA 451 ILE 452 GLU 453 ARG 454 LYS 455 TYR 456 MET 457 PRO 458 THR 459 LYS 460 ASP 461 TYR 462 ASP 463 GLY 464 ASN 465 ASP 466 TYR 467 LEU 468 GLU 469 ARG 470 GLY 471 GLY 472 PHE 473 TRP 474 GLN 475 ARG 476 GLN 477 SER 478 HIS 479 ILE 480 TYR 481 THR 482 THR 483 ALA 484 PHE 485 TYR 486 TYR 487 ILE 488 ASP 489 TYR 490 THR 491 LEU 492 ALA 493 GLN 494 ILE 495 CYS 496 ALA 497 PHE 498 GLN 499 PHE 500 TRP 501 LYS 502 ARG 503 SER 504 ARG 505 GLU 506 ASN 507 TYR 508 LYS 509 GLU 510 ALA 511 TRP 512 ASN 513 ASP 514 TYR 515 LEU 516 THR 517 LEU 518 CYS 519 ARG 520 GLN 521 GLY 522 GLY 523 SER 524 LYS 525 PRO 526 PHE 527 THR 528 GLU 529 LEU 530 VAL 531 ARG 532 VAL 533 ALA 534 ASN 535 LEU 536 ILE 537 SER 538 PRO 539 PHE 540 GLU 541 ASP 542 GLY 543 CYS 544 VAL 545 GLN 546 SER 547 VAL 548 VAL 549 GLY 550 GLY 551 ILE 552 GLU 553 GLY 554 TRP 555 LEU 556 ASN 557 SER 558 VAL 559 ASP 560 ASP 561 GLN 562 SER 563 LEU 564

Unit 2

LYS 2 PHE 3 SER 4 GLU 5 PHE 6 ARG 7 TYR 8 GLU 9 ARG 10 PRO 11 ASN 12 ILE 13 GLU 14 LYS 15 LEU 16 LYS 17 ALA 18 SER 19 PHE 20 GLN 21 GLN 22 ALA 23 LEU 24 GLN 25 SER 26 PHE 27 GLN 28 LYS 29 ALA 30 SER 31 ASN 32 ALA 33 GLU 34 GLU 35 GLN 36 ASN 37 GLU 38 ALA 39 MET 40 LYS 41 GLU 42 ILE 43 ASN 44 GLN 45 LEU 46 ARG 47 ASN 48 ASP 49 PHE 50 SER 51 THR 52 MET 53 ALA 54 GLN 55 ILE 56 CYS 57 TYR 58 ILE 59 ARG 60 HIS 61 THR 62 ILE 63 ASP 64 THR 65 ASN 66 ASP 67 GLU 68 PHE 69 TYR 70 LYS 71 GLN 72 GLU 73 GLN 74 ASP 75 PHE 76 PHE 77 ASP 78 GLU 79 VAL 80 GLU 81 PRO 82 ILE 83 VAL 84 LYS 85 GLY 86 LEU 87 VAL 88 ASN 89 ASP 90 TYR 91 TYR 92 ARG 93 ALA 94 LEU 95 VAL 96 SER 97 SER 98 PRO 99 PHE 100 ARG 101 SER 102 GLN 103 LEU 104 GLU 105 GLY 106 LYS 107 TRP 108 GLY 109 LYS 110 GLN 111 LEU 112 PHE 113 ALA 114 LEU 115 ALA 116 GLU 117 ALA 118 GLU 119 LEU 120 LYS 121 THR 122 TYR 123 SER 124 PRO 125 ASP 126 ILE 127 VAL 128 GLU 129 ASP 130 LEU 131 GLN 132 LEU 133 GLU 134 ASN 135 LYS 136 LEU 137 THR 138 SER 139 GLU 140 TYR 141 THR 142 LYS 143 LEU 144 VAL 145 ALA 146 SER 147 ALA 148 LYS 149 ILE 150 PHE 151 PHE 152 GLU 153 GLY 154 GLU 155 GLU 156 ARG 157 THR 158 LEU 159 ALA 160 GLN 161 LEU 162 GLN 163 PRO 164 PHE 165 VAL 166 GLU 167 SER 168 PRO 169 ASP 170 ARG 171 ASP 172 MET 173 ARG 174 LYS 175 ARG 176 ALA 177 SER 178 GLU 179 ALA 180 ARG 181 PHE 182 THR 183 PHE 184 PHE 185 GLN 186 GLU 187 HIS 188 GLU 189 GLU 190 LYS 191 PHE 192 ASP 193 GLU 194 ILE 195 TYR 196 ASP 197 GLN 198 LEU 199 VAL 200 LYS 201 VAL 202 ARG 203 THR 204 ALA 205 ILE 206 ALA 207 GLN 208 LYS 209 LEU 210 GLY 211 PHE 212 LYS 213 ASN 214 PHE 215 VAL 216 GLU 217 LEU 218 GLY 219 TYR 220 ALA 221 ARG 222 LEU 223 GLY 224 ARG 225 THR 226 ASP 227 TYR 228 ASN 229 ALA 230 GLU 231 MET 232 VAL 233 ALA 234 LYS 235 PHE 236 ARG 237 LYS 238 GLN 239 VAL 240 GLU 241 LYS 242 HIS 243 ILE 244 VAL 245 PRO 246 ILE 247 ALA 248 VAL 249 LYS 250 LEU 251 ARG 252 GLU 253 ARG 254 GLN 255 ARG 256 GLU 257 ARG 258 ILE 259 GLY 260 VAL 261 GLU 262 LYS 263 LEU 264 LYS 265 TYR 266 TYR 267 ASP 268 GLU 269 ALA 270 PHE 271 VAL 272 PHE 273 PRO 274 THR 275 GLY 276 ASN 277 PRO 278 MET 279 PRO 280 LYS 281 GLY 282 ASP 283 ALA 284 ASN 285 TRP 286 ILE 287 ILE 288 GLU 289 ASN 290 GLY 291 LYS 292 LYS 293 MET 294 TYR 295 GLU 296 GLU 297 LEU 298 SER 299 PRO 300 GLU 301 THR 302 GLY 303 GLU 304 PHE 305 PHE 306 ARG 307 TYR 308 MET 309 ILE 310 GLU 311 HIS 312 GLU 313 LEU 314 MET 315 ASP 316 LEU 317 VAL 318 ALA 319 LYS 320 LYS 321 GLY 322 LYS 323 ALA 324 SER 325 GLY 326 GLY 327 TYR 328 CYS 329 THR 330 TYR 331 ILE 332 GLU 333 ASN 334 TYR 335 LYS 336 ALA 337 PRO 338 PHE 339 ILE 340 PHE 341 SER 342 ASN 343 PHE 344 THR 345 GLY 346 THR 347 SER 348 GLY 349 ASP 350 ILE 351 ASP 352 VAL 353 LEU 354 THR 355 HIS 356 GLU 357 ALA 358 GLY 359 HIS 360 ALA 361 PHE 362 GLN 363 VAL 364 TYR 365 GLU 366 SER 367 ARG 368 HIS 369 TYR 370 GLU 371 ILE 372 PRO 373 GLU 374 TYR 375 ASN 376 TRP 377 PRO 378 THR 379 LEU 380 GLU 381 ALA 382 CYS 383 GLU 384 ILE 385 HIS 386 SER 387 MET 388 SER 389 MET 390 GLU 391 PHE 392 PHE 393 THR 394 TRP 395 PRO 396 TRP 397 MET 398 LYS 399 LEU 400 PHE 401 PHE 402 LYS 403 GLU 404 ASP 405 ALA 406 GLU 407 LYS 408 TYR 409 GLN 410 PHE 411 TYR 412 HIS 413 LEU 414 SER 415 ASP 416 ALA 417 LEU 418 LEU 419 PHE 420 LEU 421 PRO 422 TYR 423 GLY 424 VAL 425 ALA 426 VAL 427 ASP 428 GLU 429 PHE 430 GLN 431 HIS 432 PHE 433 VAL 434 TYR 435 GLU 436 ASN 437 PRO 438 ASN 439 ALA 440 THR 441 PRO 442 ALA 443 GLU 444 ARG 445 LYS 446 GLN 447 ALA 448 TRP 449 ARG 450 ALA 451 ILE 452 GLU 453 ARG 454 LYS 455 TYR 456 MET 457 PRO 458 THR 459 LYS 460 ASP 461 TYR 462 ASP 463 GLY 464 ASN 465 ASP 466 TYR 467 LEU 468 GLU 469 ARG 470 GLY 471 GLY 472 PHE 473 TRP 474 GLN 475 ARG 476 GLN 477 SER 478 HIS 479 ILE 480 TYR 481 THR 482 THR 483 ALA 484 PHE 485 TYR 486 TYR 487 ILE 488 ASP 489 TYR 490 THR 491 LEU 492 ALA 493 GLN 494 ILE 495 CYS 496 ALA 497 PHE 498 GLN 499 PHE 500 TRP 501 LYS 502 ARG 503 SER 504 ARG 505 GLU 506 ASN 507 TYR 508 LYS 509 GLU 510 ALA 511 TRP 512 ASN 513 ASP 514 TYR 515 LEU 516 THR 517 LEU 518 CYS 519 ARG 520 GLN 521 GLY 522 GLY 523 SER 524 LYS 525 PRO 526 PHE 527 THR 528 GLU 529 LEU 530 VAL 531 ARG 532 VAL 533 ALA 534 ASN 535 LEU 536 ILE 537 SER 538 PRO 539 PHE 540 GLU 541 ASP 542 GLY 543 CYS 544 VAL 545 GLN 546 SER 547 VAL 548 VAL 549 GLY 550 GLY 551 ILE 552 GLU 553 GLY 554 TRP 555 LEU 556 ASN 557 SER 558 VAL 559 ASP 560 ASP 561 GLN 562 SER 563

Ligands

Unit 3	ZN 565 3A2 566 ACT 567 ACT 568 ACT 569
Unit 4	ZN 565 3A2 566 ACT 567 ACT 568