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IPR003422

Source: InterPro

Description

IPR003422 is a Cytochrome b-c1 complex, subunit 6.

<p>The ubiquinol-cytochrome C reductase complex (cytochrome bc1 complex) is a respiratory multienzyme complex [[cite:PUB00006415]]. The bc1 complex contains 11 subunits; 3 respiratory subunits (cytochrome B, cytochrome C1, Rieske protein), 2 core proteins and 6 low molecular weight proteins. This family represents the 'hinge' protein of the complex, subunit 6, which is thought to mediate formation of the cytochrome c1 and cytochrome c complex. Proteins in this entry from an α-helical hairpin.</p>

This description is obtained from EB-eye REST.

Associated GO terms

GO predictions are based solely on the InterPro-to-GO mappings published by EMBL-EBI, which are in turn based on the mapping of predicted domains to the InterPro dataset. The InterPro-to-GO mapping was last updated on , while the GO metadata was last updated on .

GO term Namespace Name Definition Relationships
GO:0006122
Biological process Mitochondrial electron transport, ubiquinol to cytochrome c The transfer of electrons from ubiquinol to cytochrome c that occurs during oxidative phosphorylation, mediated by the multisubunit enzyme known as complex III.
Subterm of
Part of
GO:0008121
Molecular function Ubiquinol-cytochrome-c reductase activity Enables the transfer of a solute or solutes from one side of a membrane to the other according to the reaction: CoQH2 + 2 ferricytochrome c = CoQ + 2 ferrocytochrome c + 2 H+.
Subterm of

Associated Lotus transcripts 1

Transcript Name Description Predicted domains Domain count
Lj6g3v2222110.1
– PREDICTED: cytochrome b-c1 complex subunit 6 [Glycine max] gi|356525910|ref|XP_003531564.1|
Domains
8

Co-occuring domains 1

A list of co-occurring predicted domains within the L. japonicus gene space:

Predicted domain Source Observations Saturation (%)
SSF81531 SUPERFAMILY 1 100.00