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Literature summary for 4.1.1.15 extracted from

  • Matsumoto, T.; Yamaura, I.; Funatsu, M.
    Purification and properties of glutamate decarboxylase from squash (1986), Agric. Biol. Chem., 50, 1413-1417.
No PubMed abstract available

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
8.3
-
L-Glu
-
Cucurbita maxima

Organism

Organism UniProt Comment Textmining
Cucurbita maxima
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Cucurbita maxima

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
additional information
-
-
Cucurbita maxima

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
L-Glu
-
Cucurbita maxima 4-Aminobutanoate + CO2
-
?

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
60
-
-
Cucurbita maxima

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
-
50 1 h, stable in this range Cucurbita maxima
70
-
1 h, 85% loss of activity Cucurbita maxima

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
5.8
-
-
Cucurbita maxima

pH Stability

pH Stability pH Stability Maximum Comment Organism
4
-
24 h, 8°C, 60% loss of activity Cucurbita maxima
5 7 24 h, 8°C, stable Cucurbita maxima
8
-
24 h, 8°C, 90% loss of activity Cucurbita maxima