6.3.4.12: glutamate-methylamine ligase
This is an abbreviated version!
For detailed information about glutamate-methylamine ligase, go to the full flat file.
Word Map on EC 6.3.4.12
Reaction
Synonyms
gamma-Glutamylmethylamide synthetase, GMAS, Synthetase, gamma-glutamylmethylamide
ECTree
6.3.4.12 glutamate-methylamine ligaseAdvanced search results
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Substrates Products on EC 6.3.4.12 - glutamate-methylamine ligase
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SUBSTRATE 
PRODUCT
REACTION DIAGRAM
ORGANISM
UNIPROT
COMMENTARY
(Substrate)
(Substrate)
LITERATURE
(Substrate)
(Substrate)
COMMENTARY
(Product)
(Product)
LITERATURE
(Product)
(Product)
Reversibility
r=reversible
ir=irreversible
?=not specified
r=reversible
ir=irreversible
?=not specified
ATP + L-glutamate + hydroxylamine
ADP + phosphate + N5-hydroxy-L-glutamine
-
30-40% activity of the activity with methylamine for the native and recombinant enzymes
-
-
?
ATP + L-glutamate + ethylamine
ADP + phosphate + N5-ethyl-L-glutamine
-
-
-
-
?
ATP + L-glutamate + ethylamine
ADP + phosphate + N5-ethyl-L-glutamine
-
-
-
?
ATP + L-glutamate + ethylamine
ADP + phosphate + N5-ethyl-L-glutamine
-
a step in theanine biosynthesis
-
-
?
ATP + L-glutamate + ethylamine
ADP + phosphate + N5-ethyl-L-glutamine
-
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
-
-
?
ATP + L-glutamate + ethylamine
ADP + phosphate + N5-ethyl-L-glutamine
-
72-75% activity of the activity with methylamine for the native and recombinant enzymes
-
-
?
ATP + L-glutamate + ethylamine
ADP + phosphate + N5-ethyl-L-glutamine
-
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
-
-
?
ATP + L-glutamate + ethylamine
ADP + phosphate + N5-ethyl-L-glutamine
-
72-75% activity of the activity with methylamine for the native and recombinant enzymes
-
-
?
ATP + L-glutamate + ethylamine
ADP + phosphate + N5-ethyl-L-glutamine
-
-
-
-
?
ATP + L-glutamate + ethylamine
ADP + phosphate + N5-ethyl-L-glutamine
-
a step in theanine biosynthesis
-
-
?
ATP + L-glutamate + methylamine
ADP + phosphate + N5-methyl-L-glutamine
-
-
-
-
?
ATP + L-glutamate + methylamine
ADP + phosphate + N5-methyl-L-glutamine
-
N5-methyl-L-glutamine is probably a temporary storage sink for methylamine
-
-
?
ATP + L-glutamate + methylamine
ADP + phosphate + N5-methyl-L-glutamine
-
preferred substrate of the native and recombinant enzymes
-
-
?
ATP + L-glutamate + methylamine
ADP + phosphate + N5-methyl-L-glutamine
-
N5-methyl-L-glutamine is probably a temporary storage sink for methylamine
-
-
?
ATP + L-glutamate + methylamine
ADP + phosphate + N5-methyl-L-glutamine
-
-
-
-
?
L-glutamic acid + ethylamine
theanine
D7R618
-
i.e. gamma-glutamylethylamide
-
?
L-glutamic acid + ethylamine
theanine
D7R618
-
i.e. gamma-glutamylethylamide
-
?
L-glutamic acid + ethylamine
theanine
-
-
i.e. gamma-glutamylethylamide
-
?
additional information
?
-
-
the isolated theanine-forming enzyme predominantly catalyzes the gamma-glutamyl-methylamide forming reaction
-
-
?
additional information
?
-
-
ammonia is a poor substrate showing 0.5-0.75% of the activity with methylamine for the native and recombinant enzymes
-
-
?
additional information
?
-
-
the isolated theanine-forming enzyme predominantly catalyzes the gamma-glutamyl-methylamide forming reaction
-
-
?
additional information
?
-
-
ammonia is a poor substrate showing 0.5-0.75% of the activity with methylamine for the native and recombinant enzymes
-
-
?
