3CAO - Sequence, Chains, Asymmetric and Biological Units

• Title: OXIDISED STRUCTURE OF THE ACIDIC CYTOCHROME C3 FROM DESULFOV AFRICANUS
• Keywords: CYTOCHROME C3, TETRAHEME, OXIDISED FORM, ELECTRON TRANSPORT, DESULFOVIBRIO AFRICANUS
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	CYTOCHROME C3	A	103	778	8
2	Ligand	CYTOCHROME C3	A	11	0	179
3	Water			265	0	265
total				379	778	452

Proteins

Unit 1

CGN 1 GLU 2 ASP 3 MET 4 THR 5 HIS 6 VAL 7 PRO 8 THR 9 ASP 10 ALA 11 PHE 12 GLY 13 LYS 14 LEU 15 GLU 16 ARG 17 PRO 18 ALA 19 ALA 20 VAL 21 PHE 22 ASN 23 HIS 24 ASP 25 GLU 26 HIS 27 ASN 28 GLU 29 LYS 30 ALA 31 GLY 32 ILE 33 GLU 34 SER 35 CYS 36 ASN 37 ALA 38 CYS 39 HIS 40 HIS 41 VAL 42 TRP 43 VAL 44 ASN 45 GLY 46 VAL 47 LEU 48 ALA 49 GLU 50 ASP 51 GLU 52 ASP 53 SER 54 VAL 55 GLY 56 THR 57 PRO 58 CYS 59 SER 60 ASP 61 CYS 62 HIS 63 ALA 64 LEU 65 GLU 66 GLN 67 ASP 68 GLY 69 ASP 70 THR 71 PRO 72 GLY 73 LEU 74 GLN 75 ASP 76 ALA 77 TYR 78 HIS 79 GLN 80 GLN 81 CYS 82 TRP 83 GLY 84 CYS 85 HIS 86 GLU 87 LYS 88 GLN 89 ALA 90 LYS 91 GLY 92 PRO 93 VAL 94 MET 95 CYS 96 GLY 97 GLU 98 CYS 99 HIS 100 VAL 101 LYS 102 ASN 103

Ligands

Unit 2

HEM 104 HEM 105 HEM 106 HEM 107 ARS 108 ARS 109 ARS 110 ZN 111 ZN 112 ZN 113 ZN 114