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Literature summary for 3.5.3.6 extracted from

  • Weickmann, J.L.; Himmel, M.E.; Squire, P.G.; Fahrney, D.E.
    Arginine deiminase from Mycoplasma arthritidis. Properties of the enzyme from log phase cultures (1978), J. Biol. Chem., 253, 6010-6015.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
5,5'-dithiobis(2-nitrobenzoic acid) the reaction of 1 sulfhydryl group with 0.3 mM 5,5'-dithiobis-(2-nitrobenzoic acid) has a half-life of about 50 min at pH 8 Mycoplasma arthritidis

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.004
-
L-Arg ammonium assay at 25°C Mycoplasma arthritidis
0.028
-
L-Arg ammonium assay at 37°C Mycoplasma arthritidis
0.1 0.4 L-Arg citrulline assay Mycoplasma arthritidis

Organism

Organism UniProt Comment Textmining
Mycoplasma arthritidis
-
-
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
L-Arg + H2O
-
Mycoplasma arthritidis L-citrulline + NH3
-
?

pH Stability

pH Stability pH Stability Maximum Comment Organism
2.5
-
immediate loss of activity Mycoplasma arthritidis
9.5
-
8 h, stable Mycoplasma arthritidis