1.2.1.105 3-acetylpyridine adenine dinucleotide 3-acetylpyridine adenine dinucleotide can be used instead of NAD+ to avoid concomitant oxidase activity that would degrade NADH produced by the ODH reaction 687856 1.2.1.105 CoA - 758747 1.2.1.105 lipoic acid increases KGDHC activity in aged rates 676088 1.2.1.105 lipoic acid leads to a stabilization of cognitive functions in Alzheimer's disease patients 676088 1.2.1.105 additional information 2-oxoglutarate dehydrogenase complex contains FAD 349026 1.2.1.105 additional information 2-oxoglutarate dehydrogenase complex contains protein-bound lipoic acid 349026 1.2.1.105 additional information EC 1.8.1.4, dihydrolipoyl dehydrogenase component of the 2-oxoglutarate dehydrogenase complex is a flavin protein 349038 1.2.1.105 additional information EC 2.3.1.61, dihydrolipoamide succinyltransferase component of the 2-oxoglutarate dehydrogenase enzyme complex contains a lipoate moiety that is covalently bound to Lys110 through an epsilon-amide linkage. The thiamine diphosphate reaction adduct then reductively acylates the lipoyl moiety of EC 2.3.1.61 349038 1.2.1.105 additional information lipoyl moiety, LipS2, is bound in amide linkage to the epsilon amino group of a lysine residue 349004 1.2.1.105 additional information the complex contains 12 lipoyl groups 349019