3.5.1.65: theanine hydrolase
This is an abbreviated version!
For detailed information about theanine hydrolase, go to the full flat file.
Reaction
Synonyms
hydrolase, theanine, L-theanine hydrolase, L-theanine hydrolyzing enzyme, theanine ethylamidohydrolase, theanine hydrolytic enzyme, theanine hydrolyzing enzyme
ECTree
3.5.1.65 theanine hydrolaseAdvanced search results
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Substrates Products on EC 3.5.1.65 - theanine hydrolase
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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
N5-ethyl-D-glutamine + H2O
D-glutamate + ethylamine
-
D-theanine, probably by the same enzyme like L-theanine
-
?
N5-isobutyl-L-glutamine + H2O
L-glutamate + isobutylamine
-
gamma-glutamyl-isobutylamide, 136% of activity compared to L-theanine
-
-
?
N5-methyl-L-glutamine + H2O
L-glutamate + methylamine
-
gamma-glutamylmethylamide, 77% of activity compared to L-theanine
-
-
?
N5-n-butyl-L-glutamine + H2O
L-glutamate + n-butylamine
-
gamma-glutamyl-n-butylamide, 276% of activity compared to L-theanine
-
-
?
N5-n-pentyl-L-glutamine + H2O
L-glutamate + n-pentylamine
-
gamma-glutamyl-n-amylamide, 211% of activity compared to L-theanine
-
-
?
N5-n-propyl-L-glutamine + H2O
L-glutamate + n-propylamine
-
gamma-glutamyl-n-propylamide, 144% of activity compared to theanine
-
-
?
theanine + hydroxylamine
gamma-glutamylhydroxamic acid + ethylamine
-
transferase reaction
-
-
?
N5-ethyl-L-glutamine + H2O
L-glutamate + ethylamine
-
predominant amino acid of tea
-
?
N5-ethyl-L-glutamine + H2O
L-glutamate + ethylamine
-
L-theanine, gamma-glutamylethylamide, principal component of taste of tea
-
?
N5-ethyl-L-glutamine + H2O
L-glutamate + ethylamine
-
part in metabolism of theanine in tea leaves: theanine is involved in the biosynthesis of other compound in tea plants, theanine also appears to be involved in storage or transport of nitrogen in non-toxic form in tea plants
-
?
N5-ethyl-L-glutamine + H2O
L-glutamate + ethylamine
-
part in metabolism of theanine in tea leaves: theanine is involved in the biosynthesis of other compound in tea plants, theanine also appears to be involved in storage or transport of nitrogen in non-toxic form in tea plants
-
?
N5-ethyl-L-glutamine + H2O
L-glutamate + ethylamine
-
N-ethyl-gamma-L-glutamine
-
?
additional information
?
-
-
no activity with N-methylpropionamide and N-ethylpropionamide
-
-
?
additional information
?
-
-
no activity with N-methylpropionamide and N-ethylpropionamide
-
-
?
additional information
?
-
-
no activity with L-asparagine, D-asparagine or acetamide
-
-
?
