CATH Domain 2h89D00

CATH Classification

Level	CATH Code	Description
	1	Mainly Alpha
	1.20	Up-down Bundle
	1.20.1300	3 helical TM bundles of succinate and fumarate reductases
	1.20.1300.10	Fumarate reductase/succinate dehydrogenase, transmembrane subunit

Domain Context

CATH Clusters

Superfamily	Fumarate reductase/succinate dehydrogenase, transmembrane subunit
Functional Family	Succinate dehydrogenase [ubiquinone] cytochrome b small subunit, mitochondrial

Enzyme Information

UniProtKB Entries (1)

SDHA_CHICK

Gallus gallus

Succinate dehydrogenase [ubiquinone] flavoprotein subunit, mitochondrial

PDB Structure

PDB	2H89
External Links	PDBSum Proteopedia
Method	X-RAY DIFFRACTION
Organism
Primary Citation	Crystallographic studies of the binding of ligands to the dicarboxylate site of Complex II, and the identity of the ligand in the Huang, L.S., Shen, J.T., Wang, A.C., Berry, E.A. Biochim.Biophys.Acta