3EPV - Sequence, Chains, Asymmetric and Biological Units

• Title: X-RAY STRUCTURE OF THE METAL-SENSOR CNRX IN BOTH THE APO- AN BOUND FORMS
• Keywords: ALL ALPHA HELIX, COBALT, NICKEL, METAL BINDING PROTEIN
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	NICKEL AND COBALT RESISTANCE PROTEIN CNRR	A	109	862	8
2	Protein	NICKEL AND COBALT RESISTANCE PROTEIN CNRR	B	109	862	8
3	Protein	NICKEL AND COBALT RESISTANCE PROTEIN CNRR	C	106	842	8
4	Protein	NICKEL AND COBALT RESISTANCE PROTEIN CNRR	D	109	862	8
5	Ligand	NICKEL AND COBALT RESISTANCE PROTEIN CNRR	A	1	0	1
6	Ligand	NICKEL AND COBALT RESISTANCE PROTEIN CNRR	B	1	0	1
7	Ligand	NICKEL AND COBALT RESISTANCE PROTEIN CNRR	C	1	0	1
8	Water			441	0	441
total				877	3428	476

Proteins

Unit 1	ASP 10 LEU 11 HIS 12 GLU 13 ILE 14 LEU 15 HIS 16 GLU 17 ALA 18 VAL 19 PRO 20 LEU 21 ASP 22 ALA 23 ASN 24 GLU 25 ARG 26 GLU 27 ILE 28 LEU 29 GLU 30 LEU 31 LYS 32 GLU 33 ASP 34 ALA 35 PHE 36 ALA 37 GLN 38 ARG 39 ARG 40 ARG 41 GLU 42 ILE 43 GLU 44 THR 45 ARG 46 LEU 47 ARG 48 ALA 49 ALA 50 ASN 51 GLY 52 LYS 53 LEU 54 ALA 55 ASP 56 ALA 57 ILE 58 ALA 59 LYS 60 ASN 61 PRO 62 ALA 63 TRP 64 SER 65 PRO 66 GLU 67 VAL 68 GLU 69 ALA 70 ALA 71 THR 72 GLN 73 GLU 74 VAL 75 GLU 76 ARG 77 ALA 78 ALA 79 GLY 80 ASP 81 LEU 82 GLN 83 ARG 84 ALA 85 THR 86 LEU 87 VAL 88 HIS 89 VAL 90 PHE 91 GLU 92 MSE 93 ARG 94 ALA 95 GLY 96 LEU 97 LYS 98 PRO 99 GLU 100 HIS 101 ARG 102 PRO 103 ALA 104 TYR 105 ASP 106 ARG 107 VAL 108 LEU 109 ILE 110 ASP 111 ALA 112 LEU 113 ARG 114 ARG 115 GLY 116 SER 117 GLN 118
Unit 2	ASP 10 LEU 11 HIS 12 GLU 13 ILE 14 LEU 15 HIS 16 GLU 17 ALA 18 VAL 19 PRO 20 LEU 21 ASP 22 ALA 23 ASN 24 GLU 25 ARG 26 GLU 27 ILE 28 LEU 29 GLU 30 LEU 31 LYS 32 GLU 33 ASP 34 ALA 35 PHE 36 ALA 37 GLN 38 ARG 39 ARG 40 ARG 41 GLU 42 ILE 43 GLU 44 THR 45 ARG 46 LEU 47 ARG 48 ALA 49 ALA 50 ASN 51 GLY 52 LYS 53 LEU 54 ALA 55 ASP 56 ALA 57 ILE 58 ALA 59 LYS 60 ASN 61 PRO 62 ALA 63 TRP 64 SER 65 PRO 66 GLU 67 VAL 68 GLU 69 ALA 70 ALA 71 THR 72 GLN 73 GLU 74 VAL 75 GLU 76 ARG 77 ALA 78 ALA 79 GLY 80 ASP 81 LEU 82 GLN 83 ARG 84 ALA 85 THR 86 LEU 87 VAL 88 HIS 89 VAL 90 PHE 91 GLU 92 MSE 93 ARG 94 ALA 95 GLY 96 LEU 97 LYS 98 PRO 99 GLU 100 HIS 101 ARG 102 PRO 103 ALA 104 TYR 105 ASP 106 ARG 107 VAL 108 LEU 109 ILE 110 ASP 111 ALA 112 LEU 113 ARG 114 ARG 115 GLY 116 SER 117 GLN 118
Unit 3	ASP 10 LEU 11 HIS 12 GLU 13 ILE 14 LEU 15 HIS 16 GLU 17 ALA 18 VAL 19 PRO 20 LEU 21 ASP 22 ALA 23 ASN 24 GLU 25 ARG 26 GLU 27 ILE 28 LEU 29 GLU 30 LEU 31 LYS 32 GLU 33 ASP 34 ALA 35 PHE 36 ALA 37 GLN 38 ARG 39 ARG 40 ARG 41 GLU 42 ILE 43 GLU 44 THR 45 ARG 46 LEU 47 ARG 48 ALA 49 ALA 50 ASN 51 GLY 52 LYS 53 LEU 54 ALA 55 ASP 56 ALA 57 ILE 58 ALA 59 LYS 60 ASN 61 PRO 62 ALA 63 TRP 64 SER 65 PRO 66 GLU 67 VAL 68 GLU 69 ALA 70 ALA 71 THR 72 GLN 73 GLU 74 VAL 75 GLU 76 ARG 77 ALA 78 ALA 79 GLY 80 ASP 81 LEU 82 GLN 83 ARG 84 ALA 85 THR 86 LEU 87 VAL 88 HIS 89 VAL 90 PHE 91 GLU 92 MSE 93 ARG 94 ALA 95 GLY 96 LEU 97 LYS 98 PRO 99 GLU 100 HIS 101 ARG 102 PRO 103 ALA 104 TYR 105 ASP 106 ARG 107 VAL 108 LEU 109 ILE 110 ASP 111 ALA 112 LEU 113 ARG 114 ARG 115
Unit 4	ASP 10 LEU 11 HIS 12 GLU 13 ILE 14 LEU 15 HIS 16 GLU 17 ALA 18 VAL 19 PRO 20 LEU 21 ASP 22 ALA 23 ASN 24 GLU 25 ARG 26 GLU 27 ILE 28 LEU 29 GLU 30 LEU 31 LYS 32 GLU 33 ASP 34 ALA 35 PHE 36 ALA 37 GLN 38 ARG 39 ARG 40 ARG 41 GLU 42 ILE 43 GLU 44 THR 45 ARG 46 LEU 47 ARG 48 ALA 49 ALA 50 ASN 51 GLY 52 LYS 53 LEU 54 ALA 55 ASP 56 ALA 57 ILE 58 ALA 59 LYS 60 ASN 61 PRO 62 ALA 63 TRP 64 SER 65 PRO 66 GLU 67 VAL 68 GLU 69 ALA 70 ALA 71 THR 72 GLN 73 GLU 74 VAL 75 GLU 76 ARG 77 ALA 78 ALA 79 GLY 80 ASP 81 LEU 82 GLN 83 ARG 84 ALA 85 THR 86 LEU 87 VAL 88 HIS 89 VAL 90 PHE 91 GLU 92 MSE 93 ARG 94 ALA 95 GLY 96 LEU 97 LYS 98 PRO 99 GLU 100 HIS 101 ARG 102 PRO 103 ALA 104 TYR 105 ASP 106 ARG 107 VAL 108 LEU 109 ILE 110 ASP 111 ALA 112 LEU 113 ARG 114 ARG 115 GLY 116 SER 117 GLN 118

Ligands

Unit 5	CU 1
Unit 6	CU 3
Unit 7	CU 2