ID   2.1.1.129
DE   inositol 4-methyltransferase.
AN   myo-inositol 4-O-methyltransferase.
AN   myo-inositol 6-O-methyltransferase.
AN   S-adenosyl-L-methionine:myo-inositol 4-O-methyltransferase.
CA   myo-inositol + S-adenosyl-L-methionine = 1D-4-O-methyl-myo-inositol +
CA   H(+) + S-adenosyl-L-homocysteine.
CC   -!- The enzyme from Vigna umbellata is highly specific for S-adenosyl-L-
CC       methionine.
CC   -!- The enzyme also methylates 1L-1,2,4/3,5-cyclohexanepentol, 2,4,6/3,5-
CC       pentahydroxycyclohexanone, D,L-2,3,4,6/5-pentacyclohexanone and
CC       2,2'-anhydro-2-C-hydroxymethyl-myo-inositol, but at lower rates than
CC       that of myo-inositol.
CC   -!- Formerly EC 2.1.1.134.
DR   P45986, IMT1_MESCR ;
//