ETC_complex_II

A flavoprotein oxidase complex that contains iron-sulfur centers. It catalyzes the oxidation of SUCCINATE to fumarate and couples the reaction to the reduction of UBIQUINONE to ubiquinol. (mesh:D042963)

Cross-references

• RE:R-HSA-165631
• RE:R-HSA-70990
• SCOMP:C0112
• ECCODE:1.3.5.1 - Succinate dehydrogenase (quinone)
• MESH:D042963 - Electron Transport Complex II
• GO:GO:0005749 - mitochondrial respiratory chain complex II, succinate dehydrogenase complex (ubiquinone)
• HGNC_GROUP:641
• COMPLEXPORTAL:CPX-561
• BEL:Respiratory Chain Complex II
• NCIT:C112049

Synonyms

Synonym	Reference	Specificity
complex II		Exact
succinate dehydrogenase (ubiquinone)		Exact
succinate dehydrogenase		Exact

Incoming Relations

Identifier	Name	Relation
HGNC:10680	SDHA	partof
HGNC:10682	SDHC	partof
HGNC:10683	SDHD	partof
HGNC:10681	SDHB	partof

Outgoing Relations

None available.