dihydrolipoyl dehydrogenase (NADH) activity https://github.com/geneontology/go-ontology/issues/24350 https://github.com/geneontology/go-ontology/issues/29951 https://github.com/geneontology/go-ontology/issues/30262 protein-6-N-(dihydrolipoyl)lysine:NAD+ oxidoreductase lipoamide oxidoreductase (NADH) activity Reactome:R-HSA-1222412 E3 component of alpha-ketoacid dehydrogenase complexes activity molecular_function MetaCyc:1.8.1.4-RXN lipoyl dehydrogenase activity lipoic acid dehydrogenase activity RHEA:15045 LDP-Glc activity dihydrothioctic dehydrogenase activity dihydrolipoamide reduction L-protein activity LDP-Val activity Reactome:R-HSA-5694018 Catalysis of the reaction: N(6)-[(R)-dihydrolipoyl]-L-lysyl-[protein] + NAD+ = N(6)-[(R)-lipoyl]-L-lysyl-[protein] + NADH + H+. EC:1.8.1.4 lipoamide dehydrogenase (NADH) activity dihydrolipoylprotein reduction dihydrolipoamide dehydrogenase activity Reactome:R-HSA-9907572 dihydrolipoic dehydrogenase activity Reactome:R-HSA-9853499 Reactome:R-HSA-9858589 dehydrolipoate dehydrogenase activity diaphorase activity lipoamide reductase (NADH) activity lipoate dehydrogenase activity Reactome:R-HSA-9861616 dihydrolipoamide:NAD+ oxidoreductase GO:0004148 Reactome:R-HSA-9859172 protein-N6-(dihydrolipoyl)lysine:NAD+ oxidoreductase glycine-cleavage system L-protein activity lipoamide reductase activity oxidoreductase activity, acting on a sulfur group of donors, NAD(P) as acceptor