1Y0U - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF THE PUTATIVE ARSENICAL RESISTANCE OPERO REPRESSOR FROM ARCHAEOGLOBUS FULGIDUS
• Keywords: STRUCTURAL GENOMICS, PROTEIN STRUCTURE INITIATIVE, PSI, MIDW CENTER FOR STRUCTURAL GENOMOCS, MCSG, ARSENICAL RESISTANCE REPRESSOR, HTH_ARSR, DNA-BINDING PROTEIN, MIDWEST CENTER FO STRUCTURAL GENOMICS, TRANSCRIPTION REPRESSOR
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	1Y0U	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	ARSENICAL RESISTANCE OPERON REPRESSOR, PUTATIVE	A	89	709	24
2	Protein	ARSENICAL RESISTANCE OPERON REPRESSOR, PUTATIVE	B	88	702	24
3	Ligand	ARSENICAL RESISTANCE OPERON REPRESSOR, PUTATIVE	B	1	0	4
4	Water			263	0	263
total				441	1411	315

Proteins

Unit 1

GLY -1 HIS 0 MSE 1 SER 2 LEU 3 GLU 4 GLU 5 TRP 6 ILE 7 LYS 8 ALA 9 ASP 10 SER 11 LEU 12 GLU 13 LYS 14 ALA 15 ASP 16 GLU 17 TYR 18 HIS 19 LYS 20 ARG 21 TYR 22 ASN 23 TYR 24 ALA 25 VAL 26 THR 27 ASN 28 PRO 29 VAL 30 ARG 31 ARG 32 LYS 33 ILE 34 LEU 35 ARG 36 MSE 37 LEU 38 ASP 39 LYS 40 GLY 41 ARG 42 SER 43 GLU 44 GLU 45 GLU 46 ILE 47 MSE 48 GLN 49 THR 50 LEU 51 SER 52 LEU 53 SER 54 LYS 55 LYS 56 GLN 57 LEU 58 ASP 59 TYR 60 HIS 61 LEU 62 LYS 63 VAL 64 LEU 65 GLU 66 ALA 67 GLY 68 PHE 69 CYS 70 ILE 71 GLU 72 ARG 73 VAL 74 GLY 75 GLU 76 ARG 77 TRP 78 VAL 79 VAL 80 THR 81 ASP 82 ALA 83 GLY 84 LYS 85 ILE 86 VAL 87

Unit 2

GLY -1 HIS 0 MSE 1 SER 2 LEU 3 GLU 4 GLU 5 TRP 6 ILE 7 LYS 8 ALA 9 ASP 10 SER 11 LEU 12 GLU 13 LYS 14 ALA 15 ASP 16 GLU 17 TYR 18 HIS 19 LYS 20 ARG 21 TYR 22 ASN 23 TYR 24 ALA 25 VAL 26 THR 27 ASN 28 PRO 29 VAL 30 ARG 31 ARG 32 LYS 33 ILE 34 LEU 35 ARG 36 MSE 37 LEU 38 ASP 39 LYS 40 GLY 41 ARG 42 SER 43 GLU 44 GLU 45 GLU 46 ILE 47 MSE 48 GLN 49 THR 50 LEU 51 SER 52 LEU 53 SER 54 LYS 55 LYS 56 GLN 57 LEU 58 ASP 59 TYR 60 HIS 61 LEU 62 LYS 63 VAL 64 LEU 65 GLU 66 ALA 67 GLY 68 PHE 69 CYS 70 ILE 71 GLU 72 ARG 73 VAL 74 GLY 75 GLU 76 ARG 77 TRP 78 VAL 79 VAL 80 THR 81 ASP 82 ALA 83 GLY 84 LYS 85 ILE 86

Ligands

Unit 3

ACT 301