6.3.4.12	ATP + L-Glu + methylamine	-	
6.3.4.12	ATP + L-glutamate + ethylamine	a step in theanine biosynthesis	
6.3.4.12	ATP + L-glutamate + ethylamine	the enzyme is involved in the theanine biosynthesis and usable in theanine formation by coupling with the alcoholic fermentation system of bakers yeast, Saccharomyces cerevisiae. Theanine, gamma-glutamyl-ethylamide, is a nonproteininc amino acid	
6.3.4.12	ATP + L-glutamate + methylamine	-	
6.3.4.12	ATP + L-glutamate + methylamine	N5-methyl-L-glutamine is probably a temporary storage sink for methylamine	
6.3.4.12	L-glutamic acid + ethylamine	-	
6.3.4.12	additional information	the isolated theanine-forming enzyme predominantly catalyzes the gamma-glutamyl-methylamide forming reaction