3HQ1 - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF MYCOBACTERIUM TUBERCULOSIS LEUA COMPLEX CITRATE AND MN2+
• Keywords: 2-ISOPROPYLMALATE SYNTHASE, LEUA, MYCOBACTERIUM TUBERCULOSIS INHIBITION, BROMOPYRUVATE, AMINO-ACID BIOSYNTHESIS, BRANCHE AMINO ACID BIOSYNTHESIS, LEUCINE BIOSYNTHESIS, TRANSFERASE
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	3HQ1	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	2-ISOPROPYLMALATE SYNTHASE	A	573	4335	0
2	Protein	2-ISOPROPYLMALATE SYNTHASE	B	576	4359	0
3	Ligand	2-ISOPROPYLMALATE SYNTHASE	A	4	0	9
4	Ligand	2-ISOPROPYLMALATE SYNTHASE	B	4	0	26
5	Water			896	0	896
total				2053	8694	931

Proteins

Unit 1

THR 18 ILE 19 VAL 20 LYS 21 PRO 22 ALA 23 GLY 24 PRO 25 PRO 26 ARG 27 VAL 28 GLY 29 GLN 30 PRO 31 SER 32 TRP 33 ASN 34 PRO 35 GLN 36 ARG 37 ALA 38 SER 39 SER 40 MET 41 PRO 42 VAL 43 ASN 44 ARG 45 TYR 46 ARG 47 PRO 48 PHE 49 ALA 50 GLU 51 GLU 52 VAL 53 GLU 54 PRO 55 ILE 56 ARG 57 LEU 58 ARG 59 ASN 60 ARG 61 THR 62 TRP 63 PRO 64 ASP 65 ARG 66 VAL 67 ILE 68 ASP 69 ARG 70 ALA 71 PRO 72 LEU 73 TRP 74 CYS 75 ALA 76 VAL 77 ASP 78 LEU 79 ARG 80 ASP 81 GLY 82 ASN 83 GLN 84 ALA 85 LEU 86 ILE 87 ASP 88 PRO 89 MET 90 SER 91 PRO 92 ALA 93 ARG 94 LYS 95 ARG 96 ARG 97 MET 98 PHE 99 ASP 100 LEU 101 LEU 102 VAL 103 ARG 104 MET 105 GLY 106 TYR 107 LYS 108 GLU 109 ILE 110 GLU 111 VAL 112 GLY 113 PHE 114 PRO 115 SER 116 ALA 117 SER 118 GLN 119 THR 120 ASP 121 PHE 122 ASP 123 PHE 124 VAL 125 ARG 126 GLU 127 ILE 128 ILE 129 GLU 130 GLN 131 GLY 132 ALA 133 ILE 134 PRO 135 ASP 136 ASP 137 VAL 138 THR 139 ILE 140 GLN 141 VAL 142 LEU 143 THR 144 GLN 145 CYS 146 ARG 147 PRO 148 GLU 149 LEU 150 ILE 151 GLU 152 ARG 153 THR 154 PHE 155 GLN 156 ALA 157 CYS 158 SER 159 GLY 160 ALA 161 PRO 162 ARG 163 ALA 164 ILE 165 VAL 166 HIS 167 PHE 168 TYR 169 ASN 170 SER 171 THR 172 SER 173 ILE 174 LEU 175 GLN 176 ARG 177 ARG 178 VAL 179 VAL 180 PHE 181 ARG 182 ALA 183 ASN 184 ARG 185 ALA 186 GLU 187 VAL 188 GLN 189 ALA 190 ILE 191 ALA 192 THR 193 ASP 194 GLY 195 ALA 196 ARG 197 LYS 198 CYS 199 VAL 200 GLU 201 GLN 202 ALA 203 ALA 204 LYS 205 TYR 206 PRO 207 GLY 208 THR 209 GLN 210 TRP 211 ARG 212 PHE 213 GLU 214 TYR 215 SER 216 PRO 217 GLU 218 SER 219 TYR 220 THR 221 GLY 222 THR 223 GLU 224 LEU 225 GLU 226 TYR 227 ALA 228 LYS 229 GLN 230 VAL 231 CYS 232 ASP 233 ALA 234 VAL 235 GLY 236 GLU 237 VAL 238 ILE 239 ALA 240 PRO 241 THR 242 PRO 243 GLU 244 ARG 245 PRO 246 ILE 247 ILE 248 PHE 249 ASN 250 LEU 251 PRO 252 ALA 253 THR 254 VAL 255 GLU 256 MET 257 THR 258 THR 259 PRO 260 ASN 261 VAL 262 TYR 263 ALA 264 ASP 265 SER 266 ILE 267 GLU 268 TRP 269 MET 270 SER 271 ARG 272 ASN 273 LEU 274 ALA 275 ASN 276 ARG 277 GLU 278 SER 279 VAL 280 ILE 281 LEU 282 SER 283 LEU 284 HIS 285 PRO 286 HIS 287 ASN 288 ASP 289 ARG 290 GLY 291 THR 292 ALA 293 VAL 294 ALA 295 ALA 296 ALA 297 GLU 298 LEU 299 GLY 300 PHE 301 ALA 302 ALA 303 GLY 304 ALA 305 ASP 306 ARG 307 ILE 308 GLU 309 GLY 310 CYS 311 LEU 312 PHE 313 GLY 314 ASN 315 GLY 316 GLU 317 ARG 318 THR 319 GLY 320 ASN 321 VAL 322 CYS 323 LEU 324 VAL 325 THR 326 LEU 327 GLY 328 LEU 329 ASN 330 LEU 331 PHE 332 SER 333 ARG 334 GLY 335 VAL 336 ASP 337 PRO 338 GLN 339 ILE 340 ASP 341 PHE 342 SER 343 ASN 344 ILE 345 ASP 346 GLU 347 ILE 348 ARG 349 ARG 350 THR 351 VAL 352 GLU 353 TYR 354 CYS 355 ASN 356 GLN 357 LEU 358 PRO 359 VAL 360 HIS 361 GLU 362 ARG 363 HIS 364 PRO 365 TYR 366 GLY 367 GLY 368 ASP 369 LEU 370 VAL 371 TYR 372 THR 373 ALA 374 PHE 375 SER 376 GLY 377 SER 378 HIS 379 GLN 380 ASP 381 ALA 382 ILE 383 ASN 384 LYS 385 GLY 386 LEU 387 ASP 388 ALA 389 MET 390 LYS 391 LEU 392 ASP 393 ALA 394 ASP 395 ALA 396 ALA 397 ASP 398 CYS 399 ASP 400 VAL 401 ASP 402 ASP 403 MET 404 LEU 405 TRP 406 GLN 407 VAL 408 PRO 409 TYR 410 LEU 411 PRO 412 ILE 413 ASP 414 PRO 415 ARG 416 ASP 417 VAL 418 GLY 419 ARG 420 THR 421 TYR 422 GLU 423 ALA 424 VAL 425 ILE 426 LYS 434 GLY 435 GLY 436 VAL 437 ALA 438 TYR 439 ILE 440 MET 441 LYS 442 THR 443 ASP 444 HIS 445 GLY 446 LEU 447 SER 448 LEU 449 PRO 450 ARG 451 ARG 452 LEU 453 GLN 454 ILE 455 GLU 456 PHE 457 SER 458 GLN 459 VAL 460 ILE 461 GLN 462 LYS 463 ILE 464 GLU 474 VAL 475 SER 476 PRO 477 LYS 478 GLU 479 MET 480 TRP 481 ASP 482 ALA 483 PHE 484 ALA 485 GLU 486 GLU 487 TYR 488 LEU 489 ALA 490 PRO 491 VAL 492 ARG 493 PRO 494 LEU 495 GLU 496 ARG 497 ILE 498 ARG 499 GLN 500 HIS 501 VAL 502 ASP 503 ALA 504 ALA 505 ASP 506 ASP 507 ASP 508 GLY 509 GLY 510 THR 511 THR 512 SER 513 ILE 514 THR 515 ALA 516 THR 517 VAL 518 LYS 519 ILE 520 ASN 521 GLY 522 VAL 523 GLU 524 THR 525 GLU 526 ILE 527 SER 528 GLY 529 SER 530 GLY 531 ASN 532 GLY 533 PRO 534 LEU 535 ALA 536 ALA 537 PHE 538 VAL 539 HIS 540 ALA 541 LEU 542 ALA 543 ASP 544 VAL 545 GLY 546 PHE 547 ASP 548 VAL 549 ALA 550 VAL 551 LEU 552 ASP 553 TYR 554 TYR 555 GLU 556 HIS 557 ALA 558 MET 559 SER 560 ALA 561 GLY 562 ASP 563 ASP 564 ALA 565 GLN 566 ALA 567 ALA 568 ALA 569 TYR 570 VAL 571 GLU 572 ALA 573 SER 574 VAL 575 THR 576 ILE 577 SER 615 LYS 616 THR 617 VAL 618 TRP 619 GLY 620 VAL 621 GLY 622 ILE 623 ALA 624 PRO 625 SER 626 ILE 627 THR 628 THR 629 ALA 630 SER 631 LEU 632 ARG 633 ALA 634 VAL 635 VAL 636 SER 637 ALA 638 VAL 639 ASN 640 ARG 641 ALA 642 ALA 643

Unit 2

THR 18 ILE 19 VAL 20 LYS 21 PRO 22 ALA 23 GLY 24 PRO 25 PRO 26 ARG 27 VAL 28 GLY 29 GLN 30 PRO 31 SER 32 TRP 33 ASN 34 PRO 35 GLN 36 ARG 37 ALA 38 SER 39 SER 40 MET 41 PRO 42 VAL 43 ASN 44 ARG 45 TYR 46 ARG 47 PRO 48 PHE 49 ALA 50 GLU 51 GLU 52 VAL 53 GLU 54 PRO 55 ILE 56 ARG 57 LEU 58 ARG 59 ASN 60 ARG 61 THR 62 TRP 63 PRO 64 ASP 65 ARG 66 VAL 67 ILE 68 ASP 69 ARG 70 ALA 71 PRO 72 LEU 73 TRP 74 CYS 75 ALA 76 VAL 77 ASP 78 LEU 79 ARG 80 ASP 81 GLY 82 ASN 83 GLN 84 ALA 85 LEU 86 ILE 87 ASP 88 PRO 89 MET 90 SER 91 PRO 92 ALA 93 ARG 94 LYS 95 ARG 96 ARG 97 MET 98 PHE 99 ASP 100 LEU 101 LEU 102 VAL 103 ARG 104 MET 105 GLY 106 TYR 107 LYS 108 GLU 109 ILE 110 GLU 111 VAL 112 GLY 113 PHE 114 PRO 115 SER 116 ALA 117 SER 118 GLN 119 THR 120 ASP 121 PHE 122 ASP 123 PHE 124 VAL 125 ARG 126 GLU 127 ILE 128 ILE 129 GLU 130 GLN 131 GLY 132 ALA 133 ILE 134 PRO 135 ASP 136 ASP 137 VAL 138 THR 139 ILE 140 GLN 141 VAL 142 LEU 143 THR 144 GLN 145 CYS 146 ARG 147 PRO 148 GLU 149 LEU 150 ILE 151 GLU 152 ARG 153 THR 154 PHE 155 GLN 156 ALA 157 CYS 158 SER 159 GLY 160 ALA 161 PRO 162 ARG 163 ALA 164 ILE 165 VAL 166 HIS 167 PHE 168 TYR 169 ASN 170 SER 171 THR 172 SER 173 ILE 174 LEU 175 GLN 176 ARG 177 ARG 178 VAL 179 VAL 180 PHE 181 ARG 182 ALA 183 ASN 184 ARG 185 ALA 186 GLU 187 VAL 188 GLN 189 ALA 190 ILE 191 ALA 192 THR 193 ASP 194 GLY 195 ALA 196 ARG 197 LYS 198 CYS 199 VAL 200 GLU 201 GLN 202 ALA 203 ALA 204 LYS 205 TYR 206 PRO 207 GLY 208 THR 209 GLN 210 TRP 211 ARG 212 PHE 213 GLU 214 TYR 215 SER 216 PRO 217 GLU 218 SER 219 TYR 220 THR 221 GLY 222 THR 223 GLU 224 LEU 225 GLU 226 TYR 227 ALA 228 LYS 229 GLN 230 VAL 231 CYS 232 ASP 233 ALA 234 VAL 235 GLY 236 GLU 237 VAL 238 ILE 239 ALA 240 PRO 241 THR 242 PRO 243 GLU 244 ARG 245 PRO 246 ILE 247 ILE 248 PHE 249 ASN 250 LEU 251 PRO 252 ALA 253 THR 254 VAL 255 GLU 256 MET 257 THR 258 THR 259 PRO 260 ASN 261 VAL 262 TYR 263 ALA 264 ASP 265 SER 266 ILE 267 GLU 268 TRP 269 MET 270 SER 271 ARG 272 ASN 273 LEU 274 ALA 275 ASN 276 ARG 277 GLU 278 SER 279 VAL 280 ILE 281 LEU 282 SER 283 LEU 284 HIS 285 PRO 286 HIS 287 ASN 288 ASP 289 ARG 290 GLY 291 THR 292 ALA 293 VAL 294 ALA 295 ALA 296 ALA 297 GLU 298 LEU 299 GLY 300 PHE 301 ALA 302 ALA 303 GLY 304 ALA 305 ASP 306 ARG 307 ILE 308 GLU 309 GLY 310 CYS 311 LEU 312 PHE 313 GLY 314 ASN 315 GLY 316 GLU 317 ARG 318 THR 319 GLY 320 ASN 321 VAL 322 CYS 323 LEU 324 VAL 325 THR 326 LEU 327 GLY 328 LEU 329 ASN 330 LEU 331 PHE 332 SER 333 ARG 334 GLY 335 VAL 336 ASP 337 PRO 338 GLN 339 ILE 340 ASP 341 PHE 342 SER 343 ASN 344 ILE 345 ASP 346 GLU 347 ILE 348 ARG 349 ARG 350 THR 351 VAL 352 GLU 353 TYR 354 CYS 355 ASN 356 GLN 357 LEU 358 PRO 359 VAL 360 HIS 361 GLU 362 ARG 363 HIS 364 PRO 365 TYR 366 GLY 367 GLY 368 ASP 369 LEU 370 VAL 371 TYR 372 THR 373 ALA 374 PHE 375 SER 376 GLY 377 SER 378 HIS 379 GLN 380 ASP 381 ALA 382 ILE 383 ASN 384 LYS 385 GLY 386 LEU 387 ASP 388 ALA 389 MET 390 LYS 391 LEU 392 ASP 393 ALA 394 ASP 395 ALA 396 ALA 397 ASP 398 CYS 399 ASP 400 VAL 401 ASP 402 ASP 403 MET 404 LEU 405 TRP 406 GLN 407 VAL 408 PRO 409 TYR 410 LEU 411 PRO 412 ILE 413 ASP 414 PRO 415 ARG 416 ASP 417 VAL 418 GLY 419 ARG 420 THR 421 TYR 422 GLU 423 ALA 424 VAL 425 ILE 426 ARG 427 VAL 428 ASN 429 LYS 434 GLY 435 GLY 436 VAL 437 ALA 438 TYR 439 ILE 440 MET 441 LYS 442 THR 443 ASP 444 HIS 445 GLY 446 LEU 447 SER 448 LEU 449 PRO 450 ARG 451 ARG 452 LEU 453 GLN 454 ILE 455 GLU 456 PHE 457 SER 458 GLN 459 VAL 460 ILE 461 GLN 462 LYS 463 VAL 475 SER 476 PRO 477 LYS 478 GLU 479 MET 480 TRP 481 ASP 482 ALA 483 PHE 484 ALA 485 GLU 486 GLU 487 TYR 488 LEU 489 ALA 490 PRO 491 VAL 492 ARG 493 PRO 494 LEU 495 GLU 496 ARG 497 ILE 498 ARG 499 GLN 500 HIS 501 VAL 502 ASP 503 ALA 504 ALA 505 ASP 506 ASP 507 ASP 508 GLY 509 GLY 510 THR 511 THR 512 SER 513 ILE 514 THR 515 ALA 516 THR 517 VAL 518 LYS 519 ILE 520 ASN 521 GLY 522 VAL 523 GLU 524 THR 525 GLU 526 ILE 527 SER 528 GLY 529 SER 530 GLY 531 ASN 532 GLY 533 PRO 534 LEU 535 ALA 536 ALA 537 PHE 538 VAL 539 HIS 540 ALA 541 LEU 542 ALA 543 ASP 544 VAL 545 GLY 546 PHE 547 ASP 548 VAL 549 ALA 550 VAL 551 LEU 552 ASP 553 TYR 554 TYR 555 GLU 556 HIS 557 ALA 558 MET 559 SER 560 ALA 561 GLY 562 ASP 563 ASP 564 ALA 565 GLN 566 ALA 567 ALA 568 ALA 569 TYR 570 VAL 571 GLU 572 ALA 573 SER 574 VAL 575 THR 576 ILE 577 ALA 578 THR 614 SER 615 LYS 616 THR 617 VAL 618 TRP 619 GLY 620 VAL 621 GLY 622 ILE 623 ALA 624 PRO 625 SER 626 ILE 627 THR 628 THR 629 ALA 630 SER 631 LEU 632 ARG 633 ALA 634 VAL 635 VAL 636 SER 637 ALA 638 VAL 639 ASN 640 ARG 641 ALA 642 ALA 643

Ligands

Unit 3	MN 701 CL 703 CL 704 GOL 706
Unit 4	MN 702 FLC 705 GOL 707 GOL 708