4NRN - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF METAL-BOUND TOXIN FROM HELICOBACTER PYL
• Keywords: TOXIN
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	4NRN	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	METAL-BOUND TOXIN	A	90	734	0
2	Protein	METAL-BOUND TOXIN	B	90	734	0
3	Ligand	METAL-BOUND TOXIN	A	2	0	2
4	Ligand	METAL-BOUND TOXIN	B	2	0	2
5	Water			139	0	139
total				323	1468	143

Proteins

Unit 1

MET 1 LEU 2 THR 3 ILE 4 GLU 5 THR 6 SER 7 LYS 8 LYS 9 PHE 10 ASP 11 LYS 12 ASP 13 LEU 14 LYS 15 ILE 16 LEU 17 VAL 18 LYS 19 ASN 20 GLY 21 PHE 22 ASP 23 LEU 24 LYS 25 LEU 26 LEU 27 TYR 28 LYS 29 VAL 30 VAL 31 GLY 32 ASN 33 LEU 34 ALA 35 THR 36 GLU 37 GLN 38 PRO 39 LEU 40 ALA 41 PRO 42 LYS 43 TYR 44 LYS 45 ASP 46 HIS 47 PRO 48 LEU 49 LYS 50 GLY 51 GLY 52 LEU 53 LYS 54 ASP 55 PHE 56 ARG 57 GLU 58 CYS 59 HIS 60 LEU 61 LYS 62 PRO 63 ASP 64 LEU 65 LEU 66 LEU 67 VAL 68 TYR 69 GLN 70 ILE 71 LYS 72 LYS 73 GLN 74 GLU 75 ASN 76 THR 77 LEU 78 PHE 79 LEU 80 VAL 81 ARG 82 LEU 83 GLY 84 SER 85 HIS 86 SER 87 GLU 88 LEU 89 PHE 90

Unit 2

MET 1 LEU 2 THR 3 ILE 4 GLU 5 THR 6 SER 7 LYS 8 LYS 9 PHE 10 ASP 11 LYS 12 ASP 13 LEU 14 LYS 15 ILE 16 LEU 17 VAL 18 LYS 19 ASN 20 GLY 21 PHE 22 ASP 23 LEU 24 LYS 25 LEU 26 LEU 27 TYR 28 LYS 29 VAL 30 VAL 31 GLY 32 ASN 33 LEU 34 ALA 35 THR 36 GLU 37 GLN 38 PRO 39 LEU 40 ALA 41 PRO 42 LYS 43 TYR 44 LYS 45 ASP 46 HIS 47 PRO 48 LEU 49 LYS 50 GLY 51 GLY 52 LEU 53 LYS 54 ASP 55 PHE 56 ARG 57 GLU 58 CYS 59 HIS 60 LEU 61 LYS 62 PRO 63 ASP 64 LEU 65 LEU 66 LEU 67 VAL 68 TYR 69 GLN 70 ILE 71 LYS 72 LYS 73 GLN 74 GLU 75 ASN 76 THR 77 LEU 78 PHE 79 LEU 80 VAL 81 ARG 82 LEU 83 GLY 84 SER 85 HIS 86 SER 87 GLU 88 LEU 89 PHE 90

Ligands

Unit 3	ZN 101 ZN 102
Unit 4	ZN 101 ZN 102