7COH

Dimeric Form of Bovine Heart Cytochrome c Oxidase in the Fully Oxidized State

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, N	Cytochrome c oxidase subunit 1	polymer	514	57093.9	2	UniProt (P00396) Pfam (PF00115) In PDB	Bos taurus (Bovine)	Cytochrome c oxidase polypeptide I
2	B, O	Cytochrome c oxidase subunit 2	polymer	227	26068.4	2	UniProt (P68530) Pfam (PF02790) Pfam (PF00116) In PDB	Bos taurus (Bovine)	Cytochrome c oxidase polypeptide II
3	C, P	Cytochrome c oxidase subunit 3	polymer	261	29957.6	2	UniProt (P00415) Pfam (PF00510) In PDB	Bos taurus (Bovine)	Cytochrome c oxidase polypeptide III
4	D, Q	Cytochrome c oxidase subunit 4 isoform 1	polymer	147	17179.6	2	UniProt (P00423) Pfam (PF02936) In PDB	Bos taurus (Bovine)	Cytochrome c oxidase polypeptide IV
5	E, R	Cytochrome c oxidase subunit 5A	polymer	109	12453.1	2	UniProt (P00426) Pfam (PF02284) In PDB	Bos taurus (Bovine)	Cytochrome c oxidase polypeptide Va
6	F, S	Cytochrome c oxidase subunit 5B	polymer	98	10684.0	2	UniProt (P00428) Pfam (PF01215) In PDB	Bos taurus (Bovine)	Cytochrome c oxidase polypeptide VIa
7	G, T	Cytochrome c oxidase subunit 6A2, mitochondrial	polymer	85	9549.8	2	UniProt (P07471) Pfam (PF02046) In PDB	Bos taurus (Bovine)	Cytochrome c oxidase polypeptide VIa-heart,COXVIAH,Cytochrome c oxidase polypeptide VIb
8	H, U	Cytochrome c oxidase subunit 6B1	polymer	85	10039.2	2	UniProt (P00429) Pfam (PF02297) In PDB	Bos taurus (Bovine)	Cytochrome c oxidase polypeptide VII
9	I, V	Cytochrome c oxidase subunit 6C	polymer	73	8495.0	2	UniProt (P04038) Pfam (PF02937) In PDB	Bos taurus (Bovine)	Cytochrome c oxidase polypeptide VIc,Cytochrome c oxidase subunit STA
10	J, W	Cytochrome c oxidase subunit 7A1	polymer	59	6682.7	2	UniProt (P07470) Pfam (PF02238) In PDB	Bos taurus (Bovine)	Cytochrome c oxidase subunit VIIIc,VIIIC
11	K, X	Cytochrome c oxidase subunit 7B	polymer	56	6365.2	2	UniProt (P13183) Pfam (PF05392) In PDB	Bos taurus (Bovine)	Cytochrome c oxidase polypeptide VIIb
12	L, Y	Cytochrome c oxidase subunit 7C, mitochondrial	polymer	47	5449.4	2	UniProt (P00430) Pfam (PF02935) In PDB	Bos taurus (Bovine)	Cytochrome c oxidase polypeptide VIIIA
13	M, Z	Cytochrome c oxidase subunit 8B	polymer	46	4967.8	2	UniProt (P10175) Pfam (PF02285) In PDB	Bos taurus (Bovine)	Cytochrome c oxidase polypeptide VIII-heart
14	A, N	HEME-A	non-polymer		852.8	4	Chemie (HEA)
15	A, N	COPPER (II) ION	non-polymer		63.5	2	Chemie (CU)
16	A, N	MAGNESIUM ION	non-polymer		24.3	2	Chemie (MG)
17	A, N	SODIUM ION	non-polymer		23.0	2	Chemie (NA)
18	A, P, N, C	CARDIOLIPIN	non-polymer		1464.0	6	Chemie (CDL)
19	A, G, P, C, N...	CHOLIC ACID	non-polymer		408.6	6	Chemie (CHD)
20	N, P, W, Y, Z...	DECYL-BETA-D-MALTOPYRANOSIDE	non-polymer		482.6	42	Chemie (DMU)
21	A, N	PEROXIDE ION	non-polymer		32.0	2	Chemie (PER)
22	C, G, A, P, T...	EICOSANE	non-polymer		282.5	26	Chemie (LFA)
23	F, P, N, G, O...	1,2-ETHANEDIOL	non-polymer		62.1	29	Chemie (EDO)
24	O, B	DINUCLEAR COPPER ION	non-polymer		127.1	2	Chemie (CUA)
25	P, C	UNKNOWN ATOM OR ION	non-polymer		749.0	2	Chemie (UNX)
26	P, C	(1S)-2-{[(2-AMINOETHOXY)(HYDROXY)PHOSPHORYL]OXY}-1-[(STEAROYLOXY)METHYL]ETHYL (5E,8E,11E,14E)-ICOSA-5,8,11,14-TETRAENOATE	non-polymer		768.1	2	Chemie (PEK)
27	P, C	(1R)-2-{[{[(2S)-2,3-DIHYDROXYPROPYL]OXY}(HYDROXY)PHOSPHORYL]OXY}-1-[(PALMITOYLOXY)METHYL]ETHYL (11E)-OCTADEC-11-ENOATE	non-polymer		749.0	4	Chemie (PGV)
28	F, S	ZINC ION	non-polymer		65.4	2	Chemie (ZN)
29		water	water		18.0	2007	Chemie (HOH)

Contents of the asymmetric unit

Polymers	Number of chains	26
	Total formula weight	409971.5
Non-Polymers*	Number of molecules	133
	Total formula weight	50761.7
All*	Total formula weight	460733.2

*Water molecules are not included.