succinate dehydrogenase or fumarate reductase, flavoprotein subunitGram-negative/mitochondrial subgroup
This model represents the succinate dehydrogenase flavoprotein subunit as found in Gram-negative bacteria, mitochondria, and some Archaea. Mitochondrial forms interact with ubiquinone and are designated EC 1.3.5.1, but can be degraded to 1.3.99.1. Some isozymes in E. coli and other species run primarily in the opposite direction and are designated fumarate reductase. [Energy metabolism, Aerobic, Energy metabolism, Anaerobic, Energy metabolism, TCA cycle]
Jiyao W et al.(2023). "The conserved domain database in 2023.",