CATH Domain 1zoyD00

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_PIG

Sus scrofa

Succinate dehydrogenase [ubiquinone] iron-sulfur subunit, mitochondrial

PDB Structure

PDB	1ZOY
External Links	PDBSum Proteopedia
Method	X-RAY DIFFRACTION
Organism
Primary Citation	Crystal Structure of Mitochondrial Respiratory Membrane Protein Complex II Sun, F., Huo, X., Zhai, Y., Wang, A., Xu, J., Su, D., Bartlam, M., Rao, Z. Cell(Cambridge,Mass.)