Function
Malonyltransferase acting on xenobiotic glucosides. Has activity toward 2-Naphthol glucoside (2NAG), 1-Naphthol glucoside (1NAG), kaempferol 7-O-glucoside, kaempferol 3-O-glucoside, hydroxycoumarin glucosides, phenol-glucosides and isoflavone glucoside (daidzin), but not toward 4-coumaroyl glucoside, kaempferol 3,7-O-diglucoside, salicylic acid glucoside and phlorizin. In vivo, seems to be involved in the malonylation of 2-Naphthol glucoside while PMAT2 would be involved in the malonylation of 4-methylumbelliferone glucoside or 4-nitrophenyl glucoside.
Sequence
MVNEEMESSLKVIDVARVTPSNSDSSESLTLPLTFFDLLWYKLHAVERVIFYKLTDASRPFFDSVIVPNLKTSLSSSLSHYLPLAGKLVWEPLDPKPKIVYTPNDAVSFTVAESNADFSRLTGKEPFPTTELYPLVPELHVSDDSASAVSFQVTLFPNQGFCISVNAHHAVLDGKTTTNFLKSWARTCKNQDSFLPQDLIPVYDRTVIKDPMDLDTKILNAWHRVAKVFTGGKEPENPKSLKLLWSPEIGPDVFRYTLNLTREDIQKLRERLKKESSSSSVSSSPKELRLSTFVIVYSYALTCLIKARGGDPSRPVGYGFAVDCRSLMVPPVPSSYFGNCVSACFKMSLTAETFMSEEGFLAAARMVSDSVEALDENVALKIPEILEGFTTLSPGTQVLSVAGSTRFGVYGLDFGWGRPEKVVVVSIDQGEAISFAESRDGSGGVELGFSLKKHEMDVLVDLLHKGLEN