Description | Succinate dehydrogenase and fumarate reductase are reverse directions of the same enzymatic interconversion, succinate + FAD+ = fumarate + FADH2 ( ). In Escherichia coli, the forward and reverse reactions are catalyzed by distinct complexes: fumarate reductase operates under anaerobic conditions and succinate dehydrogenase operates under aerobic conditions. This group also includes a region of the B subunit of a cytosolic archaeal fumarate reductase. | Name | Succinate dehydrogenase/fumarate reductase iron-sulphur protein |
Short Name | Succ_DH/fum_Rdtase_Fe-S | Type | Family |