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3.5.3.6: arginine deiminase

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

Word Map on EC 3.5.3.6

Reaction

L-arginine
+
H2O
=
L-citrulline
+
NH3

Synonyms

ADI, ArcA, arcA-1, arcA-2, arginine deiminase, arginine dihydrolase, arginine-degrading enzyme, citrulline iminase, deiminase, arginine, L-arginine deiminase, LADI, lymphocyte blastogenesis inhibitory factor, More, PaADI, PAD, PAD2, peptidylarginine deiminase, PpADI, Streptococcal acid glycoprotein

ECTree

     3 Hydrolases
         3.5 Acting on carbon-nitrogen bonds, other than peptide bonds
             3.5.3 In linear amidines
                3.5.3.6 arginine deiminase

pH Stability

pH Stability on EC 3.5.3.6 - arginine deiminase

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pH STABILITY
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
2.5
-
immediate loss of activity
209452
4 - 8
about 25% relative activity at pH 4.0, about 50% relative activity at pH 5.0, about 25% relative activity at pH 7.0, less than 10% relative activity at pH 8.0
697511
6
-
rapid loss of activity
209446
7
-
4°C, stable for more than 1 months
209466
7 - 9.5
-
the enzyme at 13 mg/ml remains active at pH 7.0, 8.0 and 9.5 for several days at 25°C
711003
8
-
4°C, stable for 1 week
209446
8 - 11
-
15 min, 40°C, stable
209455
9.5
-
8 h, stable
209452