CATH Domain 2wqyD00

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)

SDHB_CHICK

Gallus gallus

Succinate dehydrogenase [ubiquinone] iron-sulfur subunit, mitochondrial

PDB Structure

PDB	2WQY
External Links	PDBSum Proteopedia
Method	X-RAY DIFFRACTION
Organism
Primary Citation	Remodelling of Carboxin Binding to the Q-Site of Avian Respiratory Complex II Ruprecht, J., Iwata, S., Cecchini, G. To be Published