CATH Domain 6awfG00

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

Superfamily	Fumarate reductase/succinate dehydrogenase, transmembrane subunit
Functional Family	Fumarate reductase subunit C

P00363	FRDA_ECOLI Escherichia coli K-12 Fumarate reductase flavoprotein subunit
B7MKV8	FRDD_ECO45 Escherichia coli S88 Fumarate reductase subunit D
P0AC49	FRDB_ECO57 Escherichia coli O157:H7 Fumarate reductase iron-sulfur subunit

PDB	6AWF
External Links	PDBSum Proteopedia
Method	X-RAY DIFFRACTION
Organism
Primary Citation	New crystal forms of the integral membrane Escherichia coli quinol:fumarate reductase suggest that ligands control domain movement. Starbird, C.A., Tomasiak, T.M., Singh, P.K., Yankovskaya, V., Maklashina, E., Eisenbach, M., Cecchini, G., Iverson, T.M. J. Struct. Biol.