1.4.3.25: L-arginine oxidase
This is an abbreviated version!
For detailed information about L-arginine oxidase, go to the full flat file.
Reaction
Synonyms
aoxA, ArgO, aroD
ECTree
1.4.3.25 L-arginine oxidaseAdvanced search results
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Substrates Products on EC 1.4.3.25 - L-arginine oxidase
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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
additional information
?
-
-
enzyme catalyzes the oxidative deamination of the basic amino acids: L-arginine, L-lysine, L-ornithine and L-histidine. In the presence of catalase and of any of these amino acids, 0.5 mol O2 is consumed, and 1 mol ammonia is formed for each mol amino acid oxidized
-
-
?
L-arginine + H2O + O2
5-guanidino-2-oxopentanoate + NH3 + H2O2
-
-
-
-
?
L-arginine + H2O + O2
5-guanidino-2-oxopentanoate + NH3 + H2O2
HW613270
-
the enzyme catalyzes the oxidative deamination of L-arginine and converts L-arginine to 2-ketoarginine, which is nonenzymatically converted into 4-guanidinobutyric acid when the hydrogen peroxide formed by L-arginine oxidation is not removed
-
?
L-arginine + H2O + O2
5-guanidino-2-oxopentanoate + NH3 + H2O2
HW613270
-
the enzyme catalyzes the oxidative deamination of L-arginine and converts L-arginine to 2-ketoarginine, which is nonenzymatically converted into 4-guanidinobutyric acid when the hydrogen peroxide formed by L-arginine oxidation is not removed
-
?
L-arginine + H2O + O2
5-guanidino-2-oxopentanoate + NH3 + H2O2
wild-type L-glutamate oxidase enzyme shows strict substrate specificity for L-glutamate. The R305E mutant variant of L-glutamate oxidase exhibits strict specificity for L-arginine
-
-
?
L-arginine + H2O + O2
5-guanidino-2-oxopentanoate + NH3 + H2O2
Synechococcus cedorum
-
-
-
-
?
L-arginine + H2O + O2
5-guanidino-2-oxopentanoate + NH3 + H2O2
Synechococcus cedorum PCC 6908
-
-
-
-
?
L-arginine + H2O + O2
5-guanidino-2-oxopentanoate + NH3 + H2O2
-
-
-
?
L-arginine + H2O + O2
5-guanidino-2-oxopentanoate + NH3 + H2O2
-
-
-
-
?
L-arginine + H2O + O2
5-guanidino-2-oxopentanoate + NH3 + H2O2
-
-
-
-
?
L-canavanine + H2O + O2
2-oxocanavanine + NH3 + H2O2
HW613270
-
-
-
?
L-histidine + H2O + O2
2-oxohistidine + NH3 + H2O2
Synechococcus cedorum
-
less than 2% of the activity with L-arginine
-
-
?
L-histidine + H2O + O2
2-oxohistidine + NH3 + H2O2
Synechococcus cedorum PCC 6908
-
less than 2% of the activity with L-arginine
-
-
?
L-histidine + H2O + O2
2-oxohistidine + NH3 + H2O2
less than 2% of the activity with L-arginine
-
-
?
L-histidine + H2O + O2
2-oxohistidine + NH3 + H2O2
-
less than 2% of the activity with L-arginine
-
-
?
L-histidine + H2O + O2
2-oxohistidine + NH3 + H2O2
-
-
-
-
?
L-homoarginine + H2O + O2
2-oxohomoarginine + NH3 + H2O2
HW613270
-
-
-
?
L-lysine + H2O + O2
2-oxolysine + NH3 + H2O2
-
15% of the activity with L-arginine
-
-
?
L-lysine + H2O + O2
2-oxolysine + NH3 + H2O2
Synechococcus cedorum
-
81% of the activity with L-arginine
-
-
?
L-lysine + H2O + O2
2-oxolysine + NH3 + H2O2
Synechococcus cedorum PCC 6908
-
81% of the activity with L-arginine
-
-
?
L-lysine + H2O + O2
2-oxolysine + NH3 + H2O2
73% of the activity with L-arginine
-
-
?
L-lysine + H2O + O2
2-oxolysine + NH3 + H2O2
82% of the activity with L-arginine
-
-
?
L-lysine + H2O + O2
2-oxolysine + NH3 + H2O2
-
82% of the activity with L-arginine
-
-
?
L-lysine + H2O + O2
2-oxolysine + NH3 + H2O2
-
-
-
-
?
L-ornithine + H2O + O2
2-oxoornithine + NH3 + H2O2
Synechococcus cedorum
-
35% of the activity with L-arginine
-
-
?
L-ornithine + H2O + O2
2-oxoornithine + NH3 + H2O2
Synechococcus cedorum PCC 6908
-
35% of the activity with L-arginine
-
-
?
L-ornithine + H2O + O2
2-oxoornithine + NH3 + H2O2
28% of the activity with L-arginine
-
-
?
L-ornithine + H2O + O2
2-oxoornithine + NH3 + H2O2
46% of the activity with L-arginine
-
-
?
L-ornithine + H2O + O2
2-oxoornithine + NH3 + H2O2
-
28% of the activity with L-arginine
-
-
?
L-ornithine + H2O + O2
2-oxoornithine + NH3 + H2O2
-
-
-
-
?
