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Literature summary for 3.5.3.1 extracted from

  • Nakamura, N.; Fujita, M.; Kimura, K.
    Purification and some properties of L-arginase from Bacillus subtilis (1973), Agric. Biol. Chem., 37, 2827-2833.
No PubMed abstract available

Crystallization (Commentary)

Crystallization (Comment) Organism
-
Bacillus subtilis

Inhibitors

Inhibitors Comment Organism Structure
L-lysine
-
Bacillus subtilis
sodium arsenite
-
Bacillus subtilis

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
13.5
-
L-Arg
-
Bacillus subtilis

Metals/Ions

Metals/Ions Comment Organism Structure
Co2+ activating Bacillus subtilis
Mn2+ activating Bacillus subtilis

Organism

Organism UniProt Comment Textmining
Bacillus subtilis
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Bacillus subtilis

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
additional information
-
-
Bacillus subtilis

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
L-arginine + H2O
-
Bacillus subtilis L-ornithine + urea
-
?

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
additional information
-
MnCl2 or L-threonine protect from heat inactivation Bacillus subtilis
55
-
no loss of activity after 60 min below 55°C Bacillus subtilis

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
10
-
with Mn2+ Bacillus subtilis

pH Range

pH Minimum pH Maximum Comment Organism
6.5 12.5
-
Bacillus subtilis

pH Stability

pH Stability pH Stability Maximum Comment Organism
9 12 after 60 min incubation at 50C no loss of activity Bacillus subtilis