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TSM1

Gene
TSM1
Protein
Tapetum-specific methyltransferase 1
Organism
Arabidopsis thaliana
Length
233 amino acids
Function
Methyltransferase involved in phenylpropanoid polyamine conjugate biosynthesis. In vivo, methylates only one of the 5-hydroxyferuloyl moieties of N1,N5,N10-tri-(hydroxyferuloyl)-spermidine, while is able in vitro to convert all three 5-hydroxyferuloyl residues to the corresponding sinapoyl moieties and to methylate caffeoyl CoA and tricaffeoyl spermidine.
Similarity
Belongs to the class I-like SAM-binding methyltransferase superfamily. Cation-dependent O-methyltransferase family. CCoAMT subfamily.
Mass
26.35 kDa
Sequence
MDGRLPDKGILKSEALKQYIMETTAYPREHELLKELREATIQRYGNLSEMGVPVDESLFLSMLVKIINAKNTIEIGVFTGYSLFTVALALPEDGRITAIDIDQAGYNLGLEFMKKAGVDHKINFIQSDAVRGLDQLLNGEKQEYDFAFVDADKTNYVYFLEKLLKLVKVGGIIAFDNTLWFGTLIQKENEVPGHMRAYREALLEFNKILARDPRVEIAQISIGDGLTLCRRLI