Literature summary for 7.1.1.9 extracted from

Brunori, M.; Antonini, G.; Malatesta, F.; Sarti, P.; Wilson, M.T.
Structure and function of cytochrome oxidase: a second look (1987), Adv. Inorg. Biochem., 7, 93-154.

Search for more literature for 7.1.1.9

General Stability

General Stability	Organism
depletion of lipids causes inactivation	Bos taurus

Inhibitors

Inhibitors	Comment	Organism	Structure
CO	competitive vs. O2	Bacteria
CO	competitive vs. O2	Bos taurus
CO	competitive vs. O2	eukaryota

KM Value [mM]

KM Value [mM]	KM Value Maximum [mM]	Substrate	Comment	Organism	Structure
0.001	-	O2	-	Bos taurus

Metals/Ions

Metals/Ions	Comment	Organism	Structure
Cu	-	Bacteria
Cu	-	eukaryota
Cu	-	Bos taurus
Fe	-	Bacteria
Fe	-	eukaryota
Fe	-	Bos taurus
Zn	-	Bacteria
Zn	-	eukaryota
Zn	-	Bos taurus

Molecular Weight [Da]

Molecular Weight [Da]	Molecular Weight Maximum [Da]	Comment	Organism
5441	-	I, II, III, IV, Va, Vb, VIa, VIb, VIc, VIIa, VIIb, VIIc, VIII, 1 * 56993 + 1 * 26049 + 1 * 29918 + 1 * 17153 + 1 * 12436 + 1 * 10670 + 1 * 9419 + 1 * 10068 + 1 * 8480 + 1 * 5441 + 1 * 6244 + 1 * 6350 + 1 * 4962, heart, 13 subunits, nomenclature system of subunits according to Kadenbach et. al, BRENDA reference 396096 (PubMed-ID 6303162), and literature cited therein, other nomenclature systems, amino acid sequences	Bos taurus
6244	-	I, II, III, IV, Va, Vb, VIa, VIb, VIc, VIIa, VIIb, VIIc, VIII, 1 * 56993 + 1 * 26049 + 1 * 29918 + 1 * 17153 + 1 * 12436 + 1 * 10670 + 1 * 9419 + 1 * 10068 + 1 * 8480 + 1 * 5441 + 1 * 6244 + 1 * 6350 + 1 * 4962, heart, 13 subunits, nomenclature system of subunits according to Kadenbach et. al, BRENDA reference 396096 (PubMed-ID 6303162), and literature cited therein, other nomenclature systems, amino acid sequences	Bos taurus
6350	-	I, II, III, IV, Va, Vb, VIa, VIb, VIc, VIIa, VIIb, VIIc, VIII, 1 * 56993 + 1 * 26049 + 1 * 29918 + 1 * 17153 + 1 * 12436 + 1 * 10670 + 1 * 9419 + 1 * 10068 + 1 * 8480 + 1 * 5441 + 1 * 6244 + 1 * 6350 + 1 * 4962, heart, 13 subunits, nomenclature system of subunits according to Kadenbach et. al, BRENDA reference 396096 (PubMed-ID 6303162), and literature cited therein, other nomenclature systems, amino acid sequences	Bos taurus
8480	-	I, II, III, IV, Va, Vb, VIa, VIb, VIc, VIIa, VIIb, VIIc, VIII, 1 * 56993 + 1 * 26049 + 1 * 29918 + 1 * 17153 + 1 * 12436 + 1 * 10670 + 1 * 9419 + 1 * 10068 + 1 * 8480 + 1 * 5441 + 1 * 6244 + 1 * 6350 + 1 * 4962, heart, 13 subunits, nomenclature system of subunits according to Kadenbach et. al, BRENDA reference 396096 (PubMed-ID 6303162), and literature cited therein, other nomenclature systems, amino acid sequences	Bos taurus
9419	-	I, II, III, IV, Va, Vb, VIa, VIb, VIc, VIIa, VIIb, VIIc, VIII, 1 * 56993 + 1 * 26049 + 1 * 29918 + 1 * 17153 + 1 * 12436 + 1 * 10670 + 1 * 9419 + 1 * 10068 + 1 * 8480 + 1 * 5441 + 1 * 6244 + 1 * 6350 + 1 * 4962, heart, 13 subunits, nomenclature system of subunits according to Kadenbach et. al, BRENDA reference 396096 (PubMed-ID 6303162), and literature cited therein, other nomenclature systems, amino acid sequences	Bos taurus
10068	-	I, II, III, IV, Va, Vb, VIa, VIb, VIc, VIIa, VIIb, VIIc, VIII, 1 * 56993 + 1 * 26049 + 1 * 29918 + 1 * 17153 + 1 * 12436 + 1 * 10670 + 1 * 9419 + 1 * 10068 + 1 * 8480 + 1 * 5441 + 1 * 6244 + 1 * 6350 + 1 * 4962, heart, 13 subunits, nomenclature system of subunits according to Kadenbach et. al, BRENDA reference 396096 (PubMed-ID 6303162), and literature cited therein, other nomenclature systems, amino acid sequences	Bos taurus
10670	-	I, II, III, IV, Va, Vb, VIa, VIb, VIc, VIIa, VIIb, VIIc, VIII, 1 * 56993 + 1 * 26049 + 1 * 29918 + 1 * 17153 + 1 * 12436 + 1 * 10670 + 1 * 9419 + 1 * 10068 + 1 * 8480 + 1 * 5441 + 1 * 6244 + 1 * 6350 + 1 * 4962, heart, 13 subunits, nomenclature system of subunits according to Kadenbach et. al, BRENDA reference 396096 (PubMed-ID 6303162), and literature cited therein, other nomenclature systems, amino acid sequences	Bos taurus
12436	-	I, II, III, IV, Va, Vb, VIa, VIb, VIc, VIIa, VIIb, VIIc, VIII, 1 * 56993 + 1 * 26049 + 1 * 29918 + 1 * 17153 + 1 * 12436 + 1 * 10670 + 1 * 9419 + 1 * 10068 + 1 * 8480 + 1 * 5441 + 1 * 6244 + 1 * 6350 + 1 * 4962, heart, 13 subunits, nomenclature system of subunits according to Kadenbach et. al, BRENDA reference 396096 (PubMed-ID 6303162), and literature cited therein, other nomenclature systems, amino acid sequences	Bos taurus
17153	-	I, II, III, IV, Va, Vb, VIa, VIb, VIc, VIIa, VIIb, VIIc, VIII, 1 * 56993 + 1 * 26049 + 1 * 29918 + 1 * 17153 + 1 * 12436 + 1 * 10670 + 1 * 9419 + 1 * 10068 + 1 * 8480 + 1 * 5441 + 1 * 6244 + 1 * 6350 + 1 * 4962, heart, 13 subunits, nomenclature system of subunits according to Kadenbach et. al, BRENDA reference 396096 (PubMed-ID 6303162), and literature cited therein, other nomenclature systems, amino acid sequences	Bos taurus
26049	-	I, II, III, IV, Va, Vb, VIa, VIb, VIc, VIIa, VIIb, VIIc, VIII, 1 * 56993 + 1 * 26049 + 1 * 29918 + 1 * 17153 + 1 * 12436 + 1 * 10670 + 1 * 9419 + 1 * 10068 + 1 * 8480 + 1 * 5441 + 1 * 6244 + 1 * 6350 + 1 * 4962, heart, 13 subunits, nomenclature system of subunits according to Kadenbach et. al, BRENDA reference 396096 (PubMed-ID 6303162), and literature cited therein, other nomenclature systems, amino acid sequences	Bos taurus
29918	-	I, II, III, IV, Va, Vb, VIa, VIb, VIc, VIIa, VIIb, VIIc, VIII, 1 * 56993 + 1 * 26049 + 1 * 29918 + 1 * 17153 + 1 * 12436 + 1 * 10670 + 1 * 9419 + 1 * 10068 + 1 * 8480 + 1 * 5441 + 1 * 6244 + 1 * 6350 + 1 * 4962, heart, 13 subunits, nomenclature system of subunits according to Kadenbach et. al, BRENDA reference 396096 (PubMed-ID 6303162), and literature cited therein, other nomenclature systems, amino acid sequences	Bos taurus
56993	-	I, II, III, IV, Va, Vb, VIa, VIb, VIc, VIIa, VIIb, VIIc, VIII, 1 * 56993 + 1 * 26049 + 1 * 29918 + 1 * 17153 + 1 * 12436 + 1 * 10670 + 1 * 9419 + 1 * 10068 + 1 * 8480 + 1 * 5441 + 1 * 6244 + 1 * 6350 + 1 * 4962, heart, 13 subunits, nomenclature system of subunits according to Kadenbach et. al, BRENDA reference 396096 (PubMed-ID 6303162), and literature cited therein, other nomenclature systems, amino acid sequences	Bos taurus
200000	-	heart, monomeric enzyme, deoxycholate solubilized, hydrodynamic measurements	Bos taurus
350000	-	dimeric form, Triton X-100 solubilized, hydrodynamic measurements	Bos taurus

Organism

Organism	UniProt	Comment	Textmining
Bacteria	-	-	-
Bos taurus	-	-	-
eukaryota	-	-	-

Posttranslational Modification

Posttranslational Modification	Comment	Organism
phospholipoprotein	-	eukaryota
phospholipoprotein	-	Bos taurus

Renatured (Commentary)

Renatured (Comment)	Organism
overview of methods for reconstitution	eukaryota
reconstitution methods	Bos taurus

Substrates and Products (Substrate)

Substrates	Comment Substrates	Organism	Products	Comment (Products)	Rev.	Reac.
ferrocytochrome c + O2 + H+	-	Bacteria	ferricytochrome c + H2O	-	r
ferrocytochrome c + O2 + H+	-	Bos taurus	ferricytochrome c + H2O	-	r

Subunits

Subunits	Comment	Organism
More	-	eukaryota
More	definitions of functional unit	Bos taurus
oligomer	-	Bacteria
oligomer	-	eukaryota
oligomer	I, II, III, IV, Va, Vb, VIa, VIb, VIc, VIIa, VIIb, VIIc, VIII, 1 * 56993 + 1 * 26049 + 1 * 29918 + 1 * 17153 + 1 * 12436 + 1 * 10670 + 1 * 9419 + 1 * 10068 + 1 * 8480 + 1 * 5441 + 1 * 6244 + 1 * 6350 + 1 * 4962, heart, 13 subunits, nomenclature system of subunits according to Kadenbach et. al, BRENDA reference 396096 (PubMed-ID 6303162), and literature cited therein, other nomenclature systems, amino acid sequences	Bos taurus

Turnover Number [1/s]

Turnover Number Minimum [1/s]	Turnover Number Maximum [1/s]	Substrate	Comment	Organism	Structure
50	100	cytochrome c	soluble enzyme, higher values for particulate enzyme	eukaryota
50	100	ferrocytochrome c	soluble enzyme, higher values for particulate enzyme	Bacteria
50	100	ferrocytochrome c	soluble enzyme, higher values for particulate enzyme	Bos taurus

Cofactor

Cofactor	Comment	Organism	Structure
heme a	-	Bacteria
heme a	-	eukaryota
heme a	-	Bos taurus
Heme a3	-	Bacteria
Heme a3	-	eukaryota
Heme a3	-	Bos taurus

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Release 2023.1 (January 2023)