Protein Family Models for Gene (Select 60845624) - Protein Family Models

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Items: 6

Select item 3959141.

new record, indexing in progress

Family Accession:

Select item 3891982.

new record, indexing in progress

Family Accession:

Select item 3597823.

new record, indexing in progress

Family Accession:

Select item 3463954.

new record, indexing in progress

Family Accession:

Select item 1419765.

ubiquinol-cytochrome c reductase iron-sulfur subunit

This model represents the Proteobacterial and mitochondrial type of the Rieske [2Fe-2S] iron-sulfur as found in ubiquinol-cytochrome c reductase. The model excludes the Rieske iron-sulfur protein as found in the cytochrome b6-f complex of the Cyanobacteria and chloroplasts. Most members of this family have a recognizable twin-arginine translocation (tat) signal sequence (DeltaPh-dependent translocation in chloroplast) for transport across the membrane with the 2Fe-2S group already bound. These signal sequences include a motif resembling RRxFLK before the transmembrane helix.

Gene:: petA

GO Terms:

Molecular Function:: ubiquinol-cytochrome-c reductase activity (GO:0008121)

Molecular Function:: electron transfer activity (GO:0009055)

Biological Process:: aerobic respiration (GO:0009060)

Cellular Component:: respiratory chain complex III (GO:0045275)

Date:: 2021-04-27

Family Accession:: TIGR01416.1
Method:: HMM

Select item 908986.

ubiquinol-cytochrome c reductase iron-sulfur subunit

ubiquinol-cytochrome c reductase iron-sulfur subunit is a component of the ubiquinol-cytochrome c reductase complex (complex III or cytochrome b-c1 complex), which is a respiratory chain that generates an electrochemical potential coupled to ATP synthesis