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UniProt functional annotation for P0CY47 | ||
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| UniProt code: P0CY47. |
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| Organism: | |
Rhodobacter capsulatus (Rhodopseudomonas capsulata). |
| Taxonomy: | |
Bacteria; Proteobacteria; Alphaproteobacteria; Rhodobacterales; Rhodobacteraceae; Rhodobacter. |
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| Function: | |
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. {ECO:0000250}. |
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| Cofactor: | |
Name=heme; Xref=ChEBI:CHEBI:30413; Evidence={ECO:0000250}; Note=Binds 2 heme groups non-covalently. {ECO:0000250}; |
| Subunit: | |
The main subunits of complex b-c1 are: cytochrome b, cytochrome c1 and the Rieske protein. {ECO:0000250}. |
| Subcellular location: | |
Cell membrane {ECO:0000305}; Multi-pass membrane protein {ECO:0000305}. |
| Miscellaneous: | |
Heme 1 (or BL or b562) is low-potential and absorbs at about 562 nm, and heme 2 (or BH or b566) is high-potential and absorbs at about 566 nm. {ECO:0000250}. |
| Similarity: | |
Belongs to the cytochrome b family. {ECO:0000255|PROSITE- ProRule:PRU00967, ECO:0000255|PROSITE-ProRule:PRU00968}. |
Annotations taken from UniProtKB at the EBI.