CATH Domain 2bs4C00

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

Enzyme Information

UniProtKB Entries (1)

FRDC_WOLSU

Wolinella succinogenes DSM 1740

Fumarate reductase cytochrome b subunit

PDB Structure

PDB	2BS4
External Links	PDBSum Proteopedia
Method	X-RAY DIFFRACTION
Organism
Primary Citation	Experimental Support for the E-Pathway Hypothesis of Coupled Transmembrane Electron and Proton Transfer in Dihemic Quinol:Fumarate Reductase Lancaster, C.R.D., Sauer, U.S., Gross, R., Haas, A.H., Graf, J., Schwalbe, H., Maentele, W., Simon, J., Madej, G. Proc.Natl.Acad.Sci.USA