WormMine

WS297

Intermine data mining platform for C. elegans and related nematodes

GO Term : GO:0045275 respiratory chain complex III GO

Namespace  cellular_component Obsolete  false
Description  A protein complex that transfers electrons from ubiquinol to cytochrome c and translocates two protons across a membrane. The complex contains a core structure of three catalytic subunits: cytochrome b, the Rieske iron sulfur protein (ISP), and cytochrome c1, which are arranged in an integral membrane-bound dimeric complex; additional subunits are present, and vary among different species.

0 Cross References

1 Data Sets

Name URL
GO Annotation data set  

1 Ontology

Name
GO

45 Ontology Annotations

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12 Parents

Identifier Name Description
GO:1902494 catalytic complex A protein complex which is capable of catalytic activity.
GO:0032991 protein-containing complex A stable assembly of two or more macromolecules, i.e. proteins, nucleic acids, carbohydrates or lipids, in which at least one component is a protein and the constituent parts function together.
GO:0005575 cellular_component A location, relative to cellular compartments and structures, occupied by a macromolecular machine. There are three types of cellular components described in the gene ontology: (1) the cellular anatomical entity where a gene product carries out a molecular function (e.g., plasma membrane, cytoskeleton) or membrane-enclosed compartments (e.g., mitochondrion); (2) virion components, where viral proteins act, and (3) the stable macromolecular complexes of which gene product are parts (e.g., the clathrin complex).
GO:0110165 cellular anatomical structure A part of a cellular organism consisting of a material entity with granularity above the level of a protein complex but below that of an anatomical system. Note that cellular organisms exclude viruses.
GO:0098796 membrane protein complex Any protein complex that is part of a membrane.
GO:0016020 membrane A lipid bilayer along with all the proteins and protein complexes embedded in it and attached to it.
GO:1990351 transporter complex A protein complex facilitating transport of molecules (proteins, small molecules, nucleic acids) into, out of or within a cell, or between cells.
GO:1902495 transmembrane transporter complex A transmembrane protein complex which enables the transfer of a substance from one side of a membrane to the other.
GO:1990204 oxidoreductase complex Any protein complex that possesses oxidoreductase activity.
GO:0098803 respiratory chain complex Any protein complex that is part of a respiratory chain.
GO:0070069 cytochrome complex A protein complex in which at least one of the proteins is a cytochrome, i.e. a heme-containing protein involved in catalysis of redox reactions.
GO:0045275 respiratory chain complex III A protein complex that transfers electrons from ubiquinol to cytochrome c and translocates two protons across a membrane. The complex contains a core structure of three catalytic subunits: cytochrome b, the Rieske iron sulfur protein (ISP), and cytochrome c1, which are arranged in an integral membrane-bound dimeric complex; additional subunits are present, and vary among different species.

12 Relations

Relationship
Parent Term . Identifier

Child Term . Identifier
is_a GO:1902495 GO:0045275
is_a GO:0098803 GO:0045275
is_a GO:1990204 GO:0045275
is_a GO:0070069 GO:0045275
is_a GO:0032991 GO:0045275
part of GO:0016020 GO:0045275
is_a GO:0098796 GO:0045275
part of GO:0005575 GO:0045275
is_a GO:1902494 GO:0045275
part of GO:0110165 GO:0045275
is_a GO:1990351 GO:0045275
is_a GO:0005575 GO:0045275

11 Synonyms

Name Type
cytochrome bc1 complex synonym
electron transport complex III synonym
ubiquinol-cytochrome c oxidoreductase complex synonym
ubiquinol-cytochrome-c reductase complex synonym
GO:0032842 alt_id
GO:0045285 alt_id
coenzyme Q-cytochrome c oxidoreductase complex synonym
coenzyme Q-cytochrome c reductase complex synonym
complex III synonym
CoQH2-cytochrome c reductase complex synonym
cytochrome bc(1) complex synonym