1IX2 - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF SELENOMETHIONINE PCOC, A COPPER RESISTANCE PROTEIN FROM ESCHERICHIA COLI
• Keywords: BETA BARREL, POLYMETHIONINE CLUSTER, METAL BINDING PROTEIN
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	1IX2	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	PCOC COPPER RESISTANCE PROTEIN	A	102	720	40
2	Protein	PCOC COPPER RESISTANCE PROTEIN	B	103	730	40
3	Water			193	0	193
total				398	1450	273

Proteins

Unit 1

PRO 3 GLU 4 LEU 5 LYS 6 SER 7 SER 8 VAL 9 PRO 10 GLN 11 ALA 12 ASP 13 SER 14 ALA 15 VAL 16 ALA 17 ALA 18 PRO 19 GLU 20 LYS 21 ILE 22 GLN 23 LEU 24 ASN 25 PHE 26 SER 27 GLU 28 ASN 29 LEU 30 THR 31 VAL 32 LYS 33 PHE 34 SER 35 GLY 36 ALA 37 LYS 38 LEU 39 THR 40 MSE 41 THR 42 GLY 43 MSE 44 LYS 45 GLY 46 MSE 47 SER 48 SER 49 HIS 50 SER 51 PRO 52 MSE 53 PRO 54 VAL 55 ALA 56 ALA 57 LYS 58 VAL 59 ALA 60 PRO 61 GLY 62 ALA 63 ASP 64 PRO 65 LYS 66 SER 67 MSE 68 VAL 69 ILE 70 ILE 71 PRO 72 ARG 73 GLU 74 PRO 75 LEU 76 PRO 77 ALA 78 GLY 79 THR 80 TYR 81 ARG 82 VAL 83 ASP 84 TRP 85 ARG 86 ALA 87 VAL 88 SER 89 SER 90 ASP 91 THR 92 HIS 93 PRO 94 ILE 95 THR 96 GLY 97 ASN 98 TYR 99 THR 100 PHE 101 THR 102 VAL 103 LYS 104

Unit 2

HIS 2 PRO 3 GLU 4 LEU 5 LYS 6 SER 7 SER 8 VAL 9 PRO 10 GLN 11 ALA 12 ASP 13 SER 14 ALA 15 VAL 16 ALA 17 ALA 18 PRO 19 GLU 20 LYS 21 ILE 22 GLN 23 LEU 24 ASN 25 PHE 26 SER 27 GLU 28 ASN 29 LEU 30 THR 31 VAL 32 LYS 33 PHE 34 SER 35 GLY 36 ALA 37 LYS 38 LEU 39 THR 40 MSE 41 THR 42 GLY 43 MSE 44 LYS 45 GLY 46 MSE 47 SER 48 SER 49 HIS 50 SER 51 PRO 52 MSE 53 PRO 54 VAL 55 ALA 56 ALA 57 LYS 58 VAL 59 ALA 60 PRO 61 GLY 62 ALA 63 ASP 64 PRO 65 LYS 66 SER 67 MSE 68 VAL 69 ILE 70 ILE 71 PRO 72 ARG 73 GLU 74 PRO 75 LEU 76 PRO 77 ALA 78 GLY 79 THR 80 TYR 81 ARG 82 VAL 83 ASP 84 TRP 85 ARG 86 ALA 87 VAL 88 SER 89 SER 90 ASP 91 THR 92 HIS 93 PRO 94 ILE 95 THR 96 GLY 97 ASN 98 TYR 99 THR 100 PHE 101 THR 102 VAL 103 LYS 104