4WKY - Sequence, Chains, Asymmetric and Biological Units

• Title: STREPTOMCYES ALBUS JA3453 OXAZOLOMYCIN KETOSYNTHASE DOMAIN O
• Keywords: BETA-KETOACYL SYNTHASE, POLYKETIDE, STREPTOMYCES ALBUS, PKS, STRUCTURAL GENOMICS, PSI-BIOLOGY, MIDWEST CENTER FOR STRUCT GENOMICS, MCSG, ENZYME DISCOVERY FOR NATURAL PRODUCT BIOSYN NATPRO, TRANSFERASE
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	4WKY	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	BETA-KETOACYL SYNTHASE	A	577	4250	32
2	Protein	BETA-KETOACYL SYNTHASE	B	576	4231	32
3	Ligand	BETA-KETOACYL SYNTHASE	A	6	0	28
4	Ligand	BETA-KETOACYL SYNTHASE	B	4	0	18
5	Water			561	0	561
total				1724	8481	671

Proteins

Unit 1

SER 16 GLY 17 ASN 18 ASP 19 ILE 20 ALA 21 ILE 22 VAL 23 GLY 24 MSE 25 ALA 26 GLY 27 ARG 28 PHE 29 PRO 30 GLY 31 ALA 32 ASP 33 SER 34 VAL 35 GLY 36 GLU 37 PHE 38 TRP 39 GLU 40 LEU 41 LEU 42 ARG 43 SER 44 GLY 45 ARG 46 GLU 47 GLY 48 ILE 49 THR 50 ARG 51 PHE 52 SER 53 ASP 54 GLU 55 GLU 56 LEU 57 ALA 58 ALA 59 ALA 60 GLY 61 VAL 62 PRO 63 ALA 64 ALA 65 LEU 66 ARG 67 ALA 68 ASP 69 PRO 70 ALA 71 TYR 72 VAL 73 ARG 74 ALA 75 HIS 76 GLY 77 ILE 78 LEU 79 PRO 80 ASP 81 VAL 82 ASP 83 LEU 84 PHE 85 ASP 86 THR 87 GLY 88 PHE 89 PHE 90 GLU 91 PHE 92 THR 93 PRO 94 ALA 95 GLU 96 ALA 97 GLU 98 VAL 99 ILE 100 ASP 101 PRO 102 GLN 103 HIS 104 ARG 105 LEU 106 PHE 107 LEU 108 GLU 109 SER 110 CYS 111 HIS 112 THR 113 ALA 114 LEU 115 GLU 116 ASP 117 ALA 118 GLY 119 TYR 120 ASP 121 PRO 122 ARG 123 ARG 124 TYR 125 ASP 126 GLY 127 LEU 128 ILE 129 SER 130 VAL 131 TYR 132 GLY 133 GLY 134 ALA 135 ALA 136 ILE 137 ASN 138 THR 139 TYR 140 LEU 141 GLN 142 ARG 143 HIS 144 VAL 145 LEU 146 PRO 147 SER 148 ILE 149 ASP 150 GLN 151 THR 152 ALA 153 THR 154 SER 155 ASP 156 HIS 157 PHE 158 ARG 159 VAL 160 MSE 161 VAL 162 GLY 163 ASN 164 ASP 165 LYS 166 ASP 167 PHE 168 LEU 169 ALA 170 THR 171 ARG 172 VAL 173 SER 174 TYR 175 LYS 176 LEU 177 ASP 178 LEU 179 ARG 180 GLY 181 PRO 182 SER 183 TYR 184 SER 185 VAL 186 GLN 187 THR 188 ALA 189 CYS 190 SER 191 THR 192 SER 193 LEU 194 VAL 195 ALA 196 ILE 197 HIS 198 LEU 199 ALA 200 CYS 201 GLN 202 GLY 203 LEU 204 ILE 205 ASN 206 GLY 207 GLU 208 CYS 209 ASP 210 MSE 211 ALA 212 LEU 213 ALA 214 GLY 215 GLY 216 VAL 217 THR 218 VAL 219 LYS 220 LEU 221 PRO 222 GLN 223 ALA 224 ARG 225 GLY 226 TYR 227 LEU 228 TYR 229 GLU 230 GLU 231 GLY 232 ALA 233 ILE 234 LEU 235 SER 236 PRO 237 ASP 238 GLY 239 ARG 240 VAL 241 ARG 242 THR 243 PHE 244 ASP 245 ALA 246 GLU 247 ALA 248 GLY 249 GLY 250 THR 251 VAL 252 LEU 253 GLY 254 ASN 255 GLY 256 VAL 257 GLY 258 ILE 259 VAL 260 VAL 261 LEU 262 LYS 263 LEU 264 LEU 265 ALA 266 ASP 267 ALA 268 LEU 269 ASP 270 ALA 271 GLY 272 ASP 273 THR 274 ILE 275 HIS 276 ALA 277 VAL 278 ILE 279 LYS 280 GLY 281 THR 282 ALA 283 THR 284 ASN 285 ASN 286 ASP 287 GLY 288 SER 289 LEU 290 LYS 291 VAL 292 SER 293 TYR 294 ALA 295 ALA 296 PRO 297 GLY 298 LYS 299 GLU 300 GLY 301 GLN 302 ALA 303 ALA 304 VAL 305 VAL 306 ALA 307 GLU 308 ALA 309 HIS 310 ALA 311 VAL 312 SER 313 GLY 314 THR 315 GLU 316 PRO 317 GLU 318 SER 319 VAL 320 THR 321 TYR 322 VAL 323 GLU 324 ALA 325 HIS 326 GLY 327 THR 328 ALA 329 THR 330 ARG 331 LEU 332 GLY 333 ASP 334 PRO 335 VAL 336 GLU 337 VAL 338 ALA 339 ALA 340 LEU 341 THR 342 ASP 343 ALA 344 PHE 345 ARG 346 ARG 347 GLY 348 THR 349 SER 350 ASP 351 THR 352 GLY 353 PHE 354 CYS 355 ALA 356 ILE 357 GLY 358 SER 359 LEU 360 LYS 361 SER 362 ASN 363 VAL 364 GLY 365 HIS 366 LEU 367 ASP 368 ALA 369 ALA 370 ALA 371 GLY 372 VAL 373 ALA 374 GLY 375 VAL 376 ILE 377 LYS 378 THR 379 ALA 380 LEU 381 MSE 382 LEU 383 ARG 384 HIS 385 ARG 386 SER 387 LEU 388 VAL 389 PRO 390 THR 391 LEU 392 ASN 393 HIS 394 GLU 395 ARG 396 PRO 397 ASN 398 PRO 399 ALA 400 ILE 401 ASP 402 PHE 403 ALA 404 ALA 405 THR 406 PRO 407 PHE 408 TYR 409 VAL 410 ASN 411 THR 412 GLU 413 THR 414 ARG 415 PRO 416 TRP 417 ALA 418 GLY 419 GLU 420 GLY 421 PRO 422 LEU 423 ARG 424 ALA 425 GLY 426 VAL 427 SER 428 SER 429 PHE 430 GLY 431 ILE 432 GLY 433 GLY 434 THR 435 ASN 436 ALA 437 HIS 438 ALA 439 ILE 440 LEU 441 GLN 442 GLU 443 ALA 444 PRO 445 GLU 446 GLN 447 GLY 448 PRO 449 THR 450 GLU 451 PRO 452 SER 453 PRO 454 ARG 455 ALA 456 GLU 457 GLN 458 LEU 459 LEU 460 VAL 461 LEU 462 SER 463 ALA 464 ARG 465 THR 466 ARG 467 THR 468 ALA 469 LEU 470 ASP 471 THR 472 LEU 473 THR 474 ASP 475 ASP 476 LEU 477 ALA 478 ASP 479 HIS 480 LEU 481 GLU 482 ALA 483 ASN 484 PRO 485 GLY 486 THR 487 ASP 488 LEU 489 ALA 490 ASP 491 ALA 492 ALA 493 HIS 494 THR 495 LEU 496 ALA 497 VAL 498 GLY 499 ARG 500 ARG 501 ALA 502 HIS 503 ARG 504 HIS 505 ARG 506 ARG 507 ALA 508 VAL 509 ILE 510 CYS 511 ALA 512 ASP 513 PRO 514 ALA 515 ARG 516 ALA 517 VAL 518 ARG 519 ALA 520 LEU 521 ARG 522 GLU 523 ARG 524 ALA 525 GLU 526 PRO 527 ASP 528 CYS 529 ALA 530 THR 531 ALA 532 GLU 533 ALA 534 THR 540 GLY 541 ALA 542 PHE 543 THR 544 PRO 545 GLY 546 PRO 547 GLY 548 LEU 549 SER 550 GLY 551 ARG 552 ALA 553 LEU 554 LEU 555 GLU 556 ALA 557 VAL 558 ARG 559 THR 560 ALA 561 TRP 562 LEU 563 ASP 564 GLY 565 ALA 566 GLU 567 VAL 568 ASP 569 TRP 570 ALA 571 ARG 572 PHE 573 TYR 574 ALA 575 GLY 576 GLU 577 ARG 578 ARG 579 ARG 580 ARG 581 VAL 582 PRO 583 LEU 584 PRO 585 THR 586 TYR 587 PRO 588 PHE 589 GLU 590 GLY 591 ARG 592 ARG 593 VAL 594 TRP 595 LEU 596 GLU 597

Unit 2

VAL 15 SER 16 GLY 17 ASN 18 ASP 19 ILE 20 ALA 21 ILE 22 VAL 23 GLY 24 MSE 25 ALA 26 GLY 27 ARG 28 PHE 29 PRO 30 GLY 31 ALA 32 ASP 33 SER 34 VAL 35 GLY 36 GLU 37 PHE 38 TRP 39 GLU 40 LEU 41 LEU 42 ARG 43 SER 44 GLY 45 ARG 46 GLU 47 GLY 48 ILE 49 THR 50 ARG 51 PHE 52 SER 53 ASP 54 GLU 55 GLU 56 LEU 57 ALA 58 ALA 59 ALA 60 GLY 61 VAL 62 PRO 63 ALA 64 ALA 65 LEU 66 ARG 67 ALA 68 ASP 69 PRO 70 ALA 71 TYR 72 VAL 73 ARG 74 ALA 75 HIS 76 GLY 77 ILE 78 LEU 79 PRO 80 ASP 81 VAL 82 ASP 83 LEU 84 PHE 85 ASP 86 THR 87 GLY 88 PHE 89 PHE 90 GLU 91 PHE 92 THR 93 PRO 94 ALA 95 GLU 96 ALA 97 GLU 98 VAL 99 ILE 100 ASP 101 PRO 102 GLN 103 HIS 104 ARG 105 LEU 106 PHE 107 LEU 108 GLU 109 SER 110 CYS 111 HIS 112 THR 113 ALA 114 LEU 115 GLU 116 ASP 117 ALA 118 GLY 119 TYR 120 ASP 121 PRO 122 ARG 123 ARG 124 TYR 125 ASP 126 GLY 127 LEU 128 ILE 129 SER 130 VAL 131 TYR 132 GLY 133 GLY 134 ALA 135 ALA 136 ILE 137 ASN 138 THR 139 TYR 140 LEU 141 GLN 142 ARG 143 HIS 144 VAL 145 LEU 146 PRO 147 SER 148 ILE 149 ASP 150 GLN 151 THR 152 ALA 153 THR 154 SER 155 ASP 156 HIS 157 PHE 158 ARG 159 VAL 160 MSE 161 VAL 162 GLY 163 ASN 164 ASP 165 LYS 166 ASP 167 PHE 168 LEU 169 ALA 170 THR 171 ARG 172 VAL 173 SER 174 TYR 175 LYS 176 LEU 177 ASP 178 LEU 179 ARG 180 GLY 181 PRO 182 SER 183 TYR 184 SER 185 VAL 186 GLN 187 THR 188 ALA 189 CYS 190 SER 191 THR 192 SER 193 LEU 194 VAL 195 ALA 196 ILE 197 HIS 198 LEU 199 ALA 200 CYS 201 GLN 202 GLY 203 LEU 204 ILE 205 ASN 206 GLY 207 GLU 208 CYS 209 ASP 210 MSE 211 ALA 212 LEU 213 ALA 214 GLY 215 GLY 216 VAL 217 THR 218 VAL 219 LYS 220 LEU 221 PRO 222 GLN 223 ALA 224 ARG 225 GLY 226 TYR 227 LEU 228 TYR 229 GLU 230 GLU 231 GLY 232 ALA 233 ILE 234 LEU 235 SER 236 PRO 237 ASP 238 GLY 239 ARG 240 VAL 241 ARG 242 THR 243 PHE 244 ASP 245 ALA 246 GLU 247 ALA 248 GLY 249 GLY 250 THR 251 VAL 252 LEU 253 GLY 254 ASN 255 GLY 256 VAL 257 GLY 258 ILE 259 VAL 260 VAL 261 LEU 262 LYS 263 LEU 264 LEU 265 ALA 266 ASP 267 ALA 268 LEU 269 ASP 270 ALA 271 GLY 272 ASP 273 THR 274 ILE 275 HIS 276 ALA 277 VAL 278 ILE 279 LYS 280 GLY 281 THR 282 ALA 283 THR 284 ASN 285 ASN 286 ASP 287 GLY 288 SER 289 LEU 290 LYS 291 VAL 292 SER 293 TYR 294 ALA 295 ALA 296 PRO 297 GLY 298 LYS 299 GLU 300 GLY 301 GLN 302 ALA 303 ALA 304 VAL 305 VAL 306 ALA 307 GLU 308 ALA 309 HIS 310 ALA 311 VAL 312 SER 313 GLY 314 THR 315 GLU 316 PRO 317 GLU 318 SER 319 VAL 320 THR 321 TYR 322 VAL 323 GLU 324 ALA 325 HIS 326 GLY 327 THR 328 ALA 329 THR 330 ARG 331 LEU 332 GLY 333 ASP 334 PRO 335 VAL 336 GLU 337 VAL 338 ALA 339 ALA 340 LEU 341 THR 342 ASP 343 ALA 344 PHE 345 ARG 346 ARG 347 GLY 348 THR 349 SER 350 ASP 351 THR 352 GLY 353 PHE 354 CYS 355 ALA 356 ILE 357 GLY 358 SER 359 LEU 360 LYS 361 SER 362 ASN 363 VAL 364 GLY 365 HIS 366 LEU 367 ASP 368 ALA 369 ALA 370 ALA 371 GLY 372 VAL 373 ALA 374 GLY 375 VAL 376 ILE 377 LYS 378 THR 379 ALA 380 LEU 381 MSE 382 LEU 383 ARG 384 HIS 385 ARG 386 SER 387 LEU 388 VAL 389 PRO 390 THR 391 LEU 392 ASN 393 HIS 394 GLU 395 ARG 396 PRO 397 ASN 398 PRO 399 ALA 400 ILE 401 ASP 402 PHE 403 ALA 404 ALA 405 THR 406 PRO 407 PHE 408 TYR 409 VAL 410 ASN 411 THR 412 GLU 413 THR 414 ARG 415 PRO 416 TRP 417 ALA 418 GLY 419 GLY 421 PRO 422 LEU 423 ARG 424 ALA 425 GLY 426 VAL 427 SER 428 SER 429 PHE 430 GLY 431 ILE 432 GLY 433 GLY 434 THR 435 ASN 436 ALA 437 HIS 438 ALA 439 ILE 440 LEU 441 GLN 442 GLU 443 ALA 444 PRO 445 GLU 446 GLN 447 GLY 448 PRO 449 THR 450 GLU 451 PRO 452 SER 453 PRO 454 ARG 455 ALA 456 GLU 457 GLN 458 LEU 459 LEU 460 VAL 461 LEU 462 SER 463 ALA 464 ARG 465 THR 466 ARG 467 THR 468 ALA 469 LEU 470 ASP 471 THR 472 LEU 473 THR 474 ASP 475 ASP 476 LEU 477 ALA 478 ASP 479 HIS 480 LEU 481 GLU 482 ALA 483 ASN 484 PRO 485 GLY 486 THR 487 ASP 488 LEU 489 ALA 490 ASP 491 ALA 492 ALA 493 HIS 494 THR 495 LEU 496 ALA 497 VAL 498 GLY 499 ARG 500 ARG 501 ALA 502 HIS 503 ARG 504 HIS 505 ARG 506 ARG 507 ALA 508 VAL 509 ILE 510 CYS 511 ALA 512 ASP 513 PRO 514 ALA 515 ARG 516 ALA 517 VAL 518 ARG 519 ALA 520 LEU 521 ARG 522 GLU 523 ARG 524 ALA 525 GLU 526 PRO 527 ASP 528 CYS 529 ALA 530 THR 531 ALA 532 GLU 533 ALA 534 THR 540 GLY 541 ALA 542 PHE 543 THR 544 PRO 545 GLY 546 SER 550 GLY 551 ARG 552 ALA 553 LEU 554 LEU 555 GLU 556 ALA 557 VAL 558 ARG 559 THR 560 ALA 561 TRP 562 LEU 563 ASP 564 GLY 565 ALA 566 GLU 567 VAL 568 ASP 569 TRP 570 ALA 571 ARG 572 PHE 573 TYR 574 ALA 575 GLY 576 GLU 577 ARG 578 ARG 579 ARG 580 ARG 581 VAL 582 PRO 583 LEU 584 PRO 585 THR 586 TYR 587 PRO 588 PHE 589 GLU 590 GLY 591 ARG 592 ARG 593 VAL 594 TRP 595 LEU 596 GLU 597 PRO 598 PRO 599

Ligands

Unit 3	SO4 701 GOL 702 EDO 703 EDO 704 EDO 705 SO4 706
Unit 4	SO4 701 EDO 702 EDO 703 SO4 704