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3.5.3.1: arginase

This is an abbreviated version!
For detailed information about arginase, go to the full flat file.

Word Map on EC 3.5.3.1

Reaction

L-arginine
+
H2O
=
L-ornithine
 +
Urea

Synonyms

ARG, Arg I, Arg II, ARG1, ARG2, ARGAH1, ARGAH2, ArgI, arginase, arginase 1, arginase 1a, arginase 1b, arginase 2a, arginase 2b, arginase I, arginase II, arginase type I, arginase-1, arginase-2, arginase1, arginine amidinase, arginine amidohydrolase-1, arginine amidohydrolase-2, arginine transamidinase, canavanase, human arginase type I, Kidney-type arginase, L-arginase, L-arginine amidino hydrolase, L-arginine amidinohydrolase, L-arginine amidohydrolase, L-arginine ureahydrolase, Liver-type arginase, mitochondrial arginase, More, Non-hepatic arginase, PMN arginase, recombinant human arginase I, rhArg-PEG, rhArg1, RocF, serum arginase, SmARG, tissue arginase, type II arginase

ECTree

     3 Hydrolases
         3.5 Acting on carbon-nitrogen bonds, other than peptide bonds
             3.5.3 In linear amidines
                3.5.3.1 arginase

General Stability

General Stability on EC 3.5.3.1 - arginase

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GENERAL STABILITY
ORGANISM
UNIPROT
LITERATURE
at pH 2 or with SDS at pH 10 in absence of Mn2+, inactivation due to dissociation into subunits
-
dialysis results in in loss of over 90% activity, highly unstable enzyme
-
L-valine, 25 mM, stabilizes during purification
-
perdeuterated human arginase I exhibits catalytic activity essentially identical to that of the unlabeled enzyme
recombinant protein, highly unstable
-
unstable at high dilution, ornithine or glycine stabilize
-
additional information
-