2K3V - Sequence, Chains, Asymmetric and Biological Units

• Title: SOLUTION STRUCTURE OF A TETRAHAEM CYTOCHROME FROM SHEWANELLA FRIGIDIMARINA
• Keywords: MULTIHAEM CYTOCHROMES, REDOX PROTEINS, SHEWANELLA, ELECTRON TRANSPORT, HEME, IRON, METAL-BINDING, PERIPLASM, TRANSPORT
• Experiment: NMR
• Number of Models: 20

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	2K3V	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	TETRAHEME CYTOCHROME C-TYPE	A	86	1204	0
2	Ligand	TETRAHEME CYTOCHROME C-TYPE	A	4	0	172
total				90	1204	172

Proteins

Unit 1

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

Ligands

Unit 2

HEC 218 HEC 238 HEC 261 HEC 278