Term Name: | obsolete cytosolic pyruvate dehydrogenase complex |
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Synonyms: | pyruvate dehydrogenase complex (lipoamide) |
Definition: | OBSOLETE. A cytosolic complex that carries out the oxidative decarboxylation of pyruvate to form acetyl-CoA; comprises subunits possessing three catalytic activities: pyruvate dehydrogenase (E1), dihydrolipoamide S-acetyltransferase (E2), and dihydrolipoamide dehydrogenase (E3). Usually contains fewer subunits than its eukaryotic counterpart; for example, the E. coli complex contains 12 E1 dimers, 8 E2 trimers, and 6 E3 dimers arranged in highly symmetric cubic order. |
Ontology: | GO: Cellular Component [GO:0045250] QuickGO AmiGO |
Obsolete | true |