Protein
Succinate dehydrogenase iron-sulfur subunit
Organism
Salmonella typhimurium (strain LT2 / SGSC1412 / ATCC 700720)
Function
Two distinct, membrane-bound, FAD-containing enzymes are responsible for the catalysis of fumarate and succinate interconversion; the fumarate reductase is used in anaerobic growth, and the succinate dehydrogenase is used in aerobic growth.
Similarity
Belongs to the succinate dehydrogenase/fumarate reductase iron-sulfur protein family.
Sequence
MKLEFSIYRYNPDVDNAPRMQDYTLEGEEGRDMMLLDALIQLKEKDPSLSFRRSCREGVCGSDGLNMNGKNGLACITPISALTQPGKKIVIRPLPGLPVIRDLVVDMGQFYAQYEKIKPYLLNNGQNPPAREHLQMPEQREKLDGLYECILCACCSTSCPSFWWNPDKFIGPAGLLAAYRFLIDSRDTETDSRLEGMSDAFSVFRCHSIMNCVSVCPKGLNPTRAIGHIKSMLLQRSA