Subunit of succinate dehydrogenase and of TIM22 translocase; functions as cytochrome b subunit of succinate dehydrogenase, which couples oxidation of succinate to transfer of electrons to ubiquinone as part of the TCA cycle and the mitochondrial respiratory chain; also required for mitochondrial inner membrane protein import as part of the TIM22 complex; SDH3 has a paralog, SHH3, that arose from the whole genome duplication [Source:SGD;Acc:S000001624]

About this gene

This gene has 1 transcript (splice variant), 1 orthologue, 1 paralogue, is a member of 1 Ensembl protein family and is associated with 1 phenotype.

NameTranscript IDbpProteinTranslation IDBiotypeUniProtRefSeqFlags
Protein coding
P33421 NM_001179707

Gene-based displays