1I58 - Sequence, Chains, Asymmetric and Biological Units

• Title: STRUCTURE OF THE HISTIDINE KINASE CHEA ATP-BINDING DOMAIN IN WITH ATP ANALOG ADPCP AND MAGNESIUM
• Keywords: BETA-ALPHA SANDWICH, SIGNALING PROTEIN, TRANSFERASE
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	1I58	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	CHEMOTAXIS PROTEIN CHEA	A	189	1468	0
2	Protein	CHEMOTAXIS PROTEIN CHEA	B	175	1377	0
3	Ligand	CHEMOTAXIS PROTEIN CHEA	A	3	0	36
4	Ligand	CHEMOTAXIS PROTEIN CHEA	B	2	0	31
5	Water			248	0	248
total				617	2845	315

Proteins

Unit 1

GLY 352 SER 353 HIS 354 MET 355 VAL 356 PRO 357 ILE 358 SER 359 PHE 360 VAL 361 PHE 362 ASN 363 ARG 364 PHE 365 PRO 366 ARG 367 MET 368 VAL 369 ARG 370 ASP 371 LEU 372 ALA 373 LYS 374 LYS 375 MET 376 ASN 377 LYS 378 GLU 379 VAL 380 ASN 381 PHE 382 ILE 383 MET 384 ARG 385 GLY 386 GLU 387 ASP 388 THR 389 GLU 390 LEU 391 ASP 392 ARG 393 THR 394 PHE 395 VAL 396 GLU 397 GLU 398 ILE 399 GLY 400 GLU 401 PRO 402 LEU 403 LEU 404 HIS 405 LEU 406 LEU 407 ARG 408 ASN 409 ALA 410 ILE 411 ASP 412 HIS 413 GLY 414 ILE 415 GLU 416 PRO 417 LYS 418 GLU 419 GLU 420 ARG 421 ILE 422 ALA 423 LYS 424 GLY 425 LYS 426 PRO 427 PRO 428 ILE 429 GLY 430 THR 431 LEU 432 ILE 433 LEU 434 SER 435 ALA 436 ARG 437 HIS 438 GLU 439 GLY 440 ASN 441 ASN 442 VAL 443 VAL 444 ILE 445 GLU 446 VAL 447 GLU 448 ASP 449 ASP 450 GLY 451 ARG 452 GLY 453 ILE 454 ASP 455 LYS 456 GLU 457 LYS 458 ILE 459 ILE 460 ARG 461 LYS 462 ALA 463 ILE 464 GLU 465 LYS 466 GLY 467 LEU 468 ILE 469 ASP 470 GLU 471 SER 472 LYS 473 ALA 474 ALA 475 THR 476 LEU 477 SER 478 ASP 479 GLN 480 GLU 481 ILE 482 LEU 483 ASN 484 PHE 485 LEU 486 PHE 487 VAL 488 PRO 489 GLY 490 PHE 491 SER 492 THR 493 LYS 494 GLU 495 LYS 496 VAL 497 SER 498 GLU 499 VAL 500 SER 501 GLY 502 ARG 503 GLY 504 VAL 505 GLY 506 MET 507 ASP 508 VAL 509 VAL 510 LYS 511 ASN 512 VAL 513 VAL 514 GLU 515 SER 516 LEU 517 ASN 518 GLY 519 SER 520 ILE 521 SER 522 ILE 523 GLU 524 SER 525 GLU 526 LYS 527 ASP 528 LYS 529 GLY 530 THR 531 LYS 532 VAL 533 THR 534 ILE 535 ARG 536 LEU 537 PRO 538 LEU 539 THR 540

Unit 2

HIS 354 MET 355 VAL 356 PRO 357 ILE 358 SER 359 PHE 360 VAL 361 PHE 362 ASN 363 ARG 364 PHE 365 PRO 366 ARG 367 MET 368 VAL 369 ARG 370 ASP 371 LEU 372 ALA 373 LYS 374 LYS 375 MET 376 ASN 377 LYS 378 GLU 379 VAL 380 ASN 381 PHE 382 ILE 383 MET 384 ARG 385 GLY 386 GLU 387 ASP 388 THR 389 GLU 390 LEU 391 ASP 392 ARG 393 THR 394 PHE 395 VAL 396 GLU 397 GLU 398 ILE 399 GLY 400 GLU 401 PRO 402 LEU 403 LEU 404 HIS 405 LEU 406 LEU 407 ARG 408 ASN 409 ALA 410 ILE 411 ASP 412 HIS 413 GLY 414 ILE 415 GLU 416 PRO 417 LYS 418 GLU 419 GLU 420 ARG 421 ILE 422 ALA 423 LYS 424 GLY 425 LYS 426 PRO 427 PRO 428 ILE 429 GLY 430 THR 431 LEU 432 ILE 433 LEU 434 SER 435 ALA 436 ARG 437 HIS 438 GLU 439 GLY 440 ASN 441 ASN 442 VAL 443 VAL 444 ILE 445 GLU 446 VAL 447 GLU 448 ASP 449 ASP 450 GLY 451 ARG 452 GLY 453 ILE 454 ASP 455 LYS 456 GLU 457 LYS 458 ILE 459 ILE 460 ARG 461 LYS 462 ALA 463 ILE 464 GLU 465 LYS 466 GLY 467 LEU 468 ILE 469 ASP 470 GLU 471 SER 472 LYS 473 ALA 474 ALA 475 THR 476 LEU 477 SER 478 ASP 479 GLN 480 GLU 481 ILE 482 LEU 483 ASN 484 PHE 485 LEU 486 PHE 487 VAL 488 PRO 489 GLY 490 PHE 491 SER 492 VAL 505 GLY 506 MET 507 ASP 508 VAL 509 VAL 510 LYS 511 ASN 512 VAL 513 VAL 514 GLU 515 SER 516 LEU 517 ASN 518 GLY 519 SER 520 ILE 521 SER 522 ILE 523 GLU 524 SER 525 GLU 526 LYS 527 ASP 528 LYS 529 GLY 530 THR 531 LYS 532 VAL 533 THR 534 ILE 535 ARG 536 LEU 537 PRO 538 LEU 539 THR 540

Ligands

Unit 3	ACT 995 MG 996 ACP 998
Unit 4	ACT 994 ADP 999