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cytochrome o oxidase
Also Known As:
cytochrome b0-type ubiquinol oxidase; cytochrome bo oxidase; cytochrome bo ubiquinol oxidase; cytochrome o terminal oxidase; cytochrome o terminal oxidase complex; cytochrome oxidase o; ubiquinol-8 oxidase (Cyt o)
Networked:
3
relevant articles (
0
outcomes,
0
trials/studies)
Bio-Agent Context: Research Results
Macromolecular Substances: 97
Multiprotein Complexes: 125
Multienzyme Complexes: 8
Electron Transport Complex IV: 2202
cytochrome o oxidase: 3
Enzymes and Coenzymes: 1
Enzymes: 152586
Oxidoreductases: 13671
Electron Transport Complex IV: 2202
cytochrome o oxidase: 3
Multienzyme Complexes: 8
Electron Transport Chain Complex Proteins
Electron Transport Complex IV: 2202
cytochrome o oxidase: 3
Amino Acids, Peptides, and Proteins: 1
Proteins: 484843
Carrier Proteins: 12999
Membrane Transport Proteins: 589
Ion Pumps: 61
Cation Transport Proteins: 22
Proton Pumps: 415
Electron Transport Complex IV: 2202
cytochrome o oxidase: 3
Membrane Proteins: 10078
Membrane Transport Proteins: 589
Ion Pumps: 61
Cation Transport Proteins: 22
Proton Pumps: 415
Electron Transport Complex IV: 2202
cytochrome o oxidase: 3
Electron Transport Chain Complex Proteins
Electron Transport Complex IV: 2202
cytochrome o oxidase: 3
Experts
1.
Armstrong, William
: 1 article (04/2011)
2.
Beckett, Peter M
: 1 article (04/2011)
Related Diseases
1.
Starvation
11/01/1990 - "
Whereas cytochrome o oxidase encoded by cyoABCDE appears to be produced only under oxygen-rich growth conditions, in keeping with its biochemical properties, cytochrome d oxidase is expressed moderately aerobically and is elevated yet further when oxygen becomes limiting so that the organism can cope better under oxygen starvation conditions.
"
12/01/1989 - "
In the presence of oxygen, CobI operon expression was induced 6- to 20-fold by the following: inhibition of cytochrome o oxidase with cyanide, mutational blockage of ubiquinone biosynthesis, and starvation of mutant cells for heme.
"
2.
Hypoxia (Hypoxemia)
04/01/2011 - "
• With respiration at any locus following a mitochondrial cytochrome oxidase O(2) dependence curve (the Michaelis-Menten constant K(m) = 0.0108 kPa; critical O(2) pressure, 1-2 kPa), the declining rate of O(2) consumption proved to be biphasic: an initial, long semi-linear part, reflecting the spread of severe hypoxia within the stele, followed by a short curvilinear fall, reflecting its extension through the pericycle and cortex.
"
Related Drugs and Biologics
1.
Oxygen (Dioxygen)
2.
Cytochrome d Group
3.
Ubiquinone
4.
Oxidoreductases (Dehydrogenase)
5.
Heme (Haem)
6.
Cyanides (Isocyanides)