 Electron Transport Complex IV
"Electron Transport Complex IV" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus,
MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure,
which enables searching at various levels of specificity.
A multisubunit enzyme complex containing CYTOCHROME A GROUP; CYTOCHROME A3; two copper atoms; and 13 different protein subunits. It is the terminal oxidase complex of the RESPIRATORY CHAIN and collects electrons that are transferred from the reduced CYTOCHROME C GROUP and donates them to molecular OXYGEN, which is then reduced to water. The redox reaction is simultaneously coupled to the transport of PROTONS across the inner mitochondrial membrane.
| Descriptor ID |
D003576
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| MeSH Number(s) |
D05.500.562.374 D08.811.600.250.687 D08.811.682.285 D12.776.157.530.450.250.875.304 D12.776.543.277.687 D12.776.543.585.450.250.875.484
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| Concept/Terms |
Electron Transport Complex IV- Electron Transport Complex IV
- Ferrocytochrome c Oxygen Oxidoreductase
- Cytochrome-c Oxidase (Complex IV)
- Cytochrome Oxidase
- Oxidase, Cytochrome
- Cytochrome-c Oxidase
- Cytochrome c Oxidase
- Oxidase, Cytochrome-c
Signal Peptide p25-Subunit IV Cytochrome Oxidase- Signal Peptide p25-Subunit IV Cytochrome Oxidase
- Signal Peptide p25 Subunit IV Cytochrome Oxidase
- Pre-CTOX p25
- p25 Presequence Peptide-Cytochrome Oxidase
- p25 Presequence Peptide Cytochrome Oxidase
Cytochrome aa3- Cytochrome aa3
- Heme aa3 Cytochrome Oxidase
- Cytochrome a,a3
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Below are MeSH descriptors whose meaning is more general than "Electron Transport Complex IV".
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This graph shows the total number of publications written about "Electron Transport Complex IV" by people in this website by year, and whether "Electron Transport Complex IV" was a major or minor topic of these publications.
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| Year | Major Topic | Minor Topic | Total |
|---|
| 2001 | 1 | 0 | 1 | | 2004 | 1 | 0 | 1 |
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Below are the most recent publications written about "Electron Transport Complex IV" by people in Profiles.
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Church C, Goehring B, Forsha D, Wazny P, Poyton RO. A role for Pet100p in the assembly of yeast cytochrome c oxidase: interaction with a subassembly that accumulates in a pet100 mutant. J Biol Chem. 2005 Jan 21; 280(3):1854-63.
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Forsha D, Church C, Wazny P, Poyton RO. Structure and function of Pet100p, a molecular chaperone required for the assembly of cytochrome c oxidase in Saccharomyces cerevisiae. Biochem Soc Trans. 2001 Aug; 29(Pt 4):436-41.
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