NCIt synonyms : FASN; EC 2.3.1.85; FAS; Type I Fatty Acid Synthase;
NCIt definition : Fatty acid synthase (2511 aa, 273 kDa) is encoded by the human FASN gene. This protein
is involved in long-chain fatty acid synthesis.;
NCIt note : Fatty acid synthase has 7 different enzymatic activities and an acyl carrier domain.
The catalytic activities are [acyl-carrier-protein] S-acetyltransferase (EC 2.3.1.38),
[acyl-carrier-protein] S-malonyltransferase (EC 2.3.1.39), 3-oxoacyl-[acyl-carrier-protein]
synthase (EC 2.3.1.41), 3-oxoacyl-[acyl-carrier-protein] reductase (EC 1.1.1.100),
3-hydroxypalmitoyl-[acyl-carrier-protein] dehydratase (EC 4.2.1.61), enoyl-[acyl-carrier-protein]
reductase (EC 1.3.1.10) and oleoyl-[acyl-carrier-protein] hydrolase (EC 3.1.2.14).
(UniProt);