1AI7 - Sequence, Chains, Asymmetric and Biological Units

• Title: PENICILLIN ACYLASE COMPLEXED WITH PHENOL
• Keywords: ANTIBIOTIC RESISTANCE, LIGAND INDUCED CONFORMATIONAL CHANGE, HYDROLASE
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	1AI7	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	PENICILLIN AMIDOHYDROLASE	A	206	1656	0
2	Protein	PENICILLIN AMIDOHYDROLASE	B	557	4415	0
3	Ligand	PENICILLIN AMIDOHYDROLASE	B	2	0	8
4	Water			636	0	636
total				1401	6071	644

Proteins

Unit 1

SER 3 SER 4 SER 5 GLU 6 ILE 7 LYS 8 ILE 9 VAL 10 ARG 11 ASP 12 GLU 13 TYR 14 GLY 15 MET 16 PRO 17 HIS 18 ILE 19 TYR 20 ALA 21 ASN 22 ASP 23 THR 24 TRP 25 HIS 26 LEU 27 PHE 28 TYR 29 GLY 30 TYR 31 GLY 32 TYR 33 VAL 34 VAL 35 ALA 36 GLN 37 ASP 38 ARG 39 LEU 40 PHE 41 GLN 42 MET 43 GLU 44 MET 45 ALA 46 ARG 47 ARG 48 SER 49 THR 50 GLN 51 GLY 52 THR 53 VAL 54 ALA 55 GLU 56 VAL 57 LEU 58 GLY 59 LYS 60 ASP 61 PHE 62 VAL 63 LYS 64 PHE 65 ASP 66 LYS 67 ASP 68 ILE 69 ARG 70 ARG 71 ASN 72 TYR 73 TRP 74 PRO 75 ASP 76 ALA 77 ILE 78 ARG 79 ALA 80 GLN 81 ILE 82 ALA 83 ALA 84 LEU 85 SER 86 PRO 87 GLU 88 ASP 89 MET 90 SER 91 ILE 92 LEU 93 GLN 94 GLY 95 TYR 96 ALA 97 ASP 98 GLY 99 MET 100 ASN 101 ALA 102 TRP 103 ILE 104 ASP 105 LYS 106 VAL 107 ASN 108 THR 109 ASN 110 PRO 111 GLU 112 THR 113 LEU 114 LEU 115 PRO 116 LYS 117 GLN 118 PHE 119 ASN 120 THR 121 PHE 122 GLY 123 PHE 124 THR 125 PRO 126 LYS 127 ARG 128 TRP 129 GLU 130 PRO 131 PHE 132 ASP 133 VAL 134 ALA 135 MET 136 ILE 137 PHE 138 VAL 139 GLY 140 THR 141 MET 142 ALA 143 ASN 144 ARG 145 PHE 146 SER 147 ASP 148 SER 149 THR 150 SER 151 GLU 152 ILE 153 ASP 154 ASN 155 LEU 156 ALA 157 LEU 158 LEU 159 THR 160 ALA 161 LEU 162 LYS 163 ASP 164 LYS 165 TYR 166 GLY 167 VAL 168 SER 169 GLN 170 GLY 171 MET 172 ALA 173 VAL 174 PHE 175 ASN 176 GLN 177 LEU 178 LYS 179 TRP 180 LEU 181 VAL 182 ASN 183 PRO 184 SER 185 ALA 186 PRO 187 THR 188 THR 189 ILE 190 ALA 191 VAL 192 GLN 193 GLU 194 SER 195 ASN 196 TYR 197 PRO 198 LEU 199 LYS 200 PHE 201 ASN 202 GLN 203 GLN 204 ASN 205 SER 206 GLN 207 THR 208

Unit 2

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

Ligands

Unit 3

CA 558 IPH 559