cytochrome c1 (cytochrome b-c1 complex subunit 4, ubiquinol-cytochrome-c reductase complex cytochrome c1 subunit, CYC1)

Function

• heme-containing component of the cytochrome b-c1 complex, which accepts electrons from Rieske protein & transfers electrons to cytochrome c in the mitochondrial respiratory chain
• binds 1 heme group per subunit

Structure

belongs to the cytochrome c family

Compartment

mitochondrial inner membrane, intermembrane side

More general terms

• cytochrome c (CYCS)

Component of

• ubiquinol cytochrome c reductase; respiratory complex 3

Database

• UniProt: http://www.uniprot.org/uniprot/P08574.html
• Kegg: http://www.genome.jp/dbget-bin/www_bget?hsa:1537
• OMIM: https://mirror.omim.org/entry/123980