Protein
Diacylglycerol O-acyltransferase 2
Organism
Arabidopsis thaliana
Function
Involved in triacylglycerol (TAG) synthesis. Catalyzes the acylation of the sn-3 hydroxy group of sn-1,2-diacylglycerol using acyl-CoA (PubMed:23770095, PubMed:24663078). Can use oleoyl-CoA, linoleoyl-CoA and linolenoyl-CoA as substrates. Has substrate preference for linolenoyl-CoA or oleoyl-CoA compared to linoleoyl-CoA (PubMed:23770095).
Similarity
Belongs to the diacylglycerol acyltransferase family.
Sequence
MGGSREFRAEEHSNQFHSIIAMAIWLGAIHFNVALVLCSLIFLPPSLSLMVLGLLSLFIFIPIDHRSKYGRKLARYICKHACNYFPVSLYVEDYEAFQPNRAYVFGYEPHSVLPIGVVALCDLTGFMPIPNIKVLASSAIFYTPFLRHIWTWLGLTAASRKNFTSLLDSGYSCVLVPGGVQETFHMQHDAENVFLSRRRGFVRIAMEQGSPLVPVFCFGQARVYKWWKPDCDLYLKLSRAIRFTPICFWGVFGSPLPCRQPMHVVVGKPIEVTKTLKPTDEEIAKFHGQYVEALRDLFERHKSRVGYDLELKIL