Cytochromes c1

**Definition:** The 30-kDa membrane-bound c-type cytochrome protein of mitochondria that functions as an electron donor to CYTOCHROME C GROUP in the mitochondrial and bacterial RESPIRATORY CHAIN. (From Enzyme Nomenclature, 1992, p545)

**Tree numbers:** - D08.244.286.200 - D12.776.422.220.286.200

**Synonyms:** - Cytochrome c-1 - Cytochrome c1