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Literature summary for 4.1.1.15 extracted from

  • Liu, W.H.; Wang, C.L.
    Culture conditions and some properties of glutamate decarboxylase produced by Monascus purpureus (2002), Food Sci. Agric. Chem., 4, 15-19.
No PubMed abstract available
Search for more literature for 4.1.1.15

Inhibitors

Inhibitors Comment Organism Structure
2-mercaptoethanol 1 mM, 79% inhibition Monascus purpureus
BaCl2 1 mM, 78% inhibition Monascus purpureus
CaCl2 1 mM, 31% inhibition Monascus purpureus
CdCl2 1 mM, 38% inhibition Monascus purpureus
CuCl2 1 mM, 43% inhibition Monascus purpureus
dithiothreitol 1 mM, complete inhibition Monascus purpureus
EDTA 1 mM, 77% inhibition Monascus purpureus
FeCl3 1 mM, 65% inhibition Monascus purpureus
HgCl2 1 mM, 89% inhibition Monascus purpureus
MgCl2 1 mM, 46% inhibition Monascus purpureus
Pb(CH3COO)2 1 mM, 37% inhibition Monascus purpureus
SDS 1 mM, 26% inhibition Monascus purpureus
ZnCl2 1 mM, 37% inhibition Monascus purpureus

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
1.15
-
 L-Glu pH 5.0, 37°C Monascus purpureus

Localization

Localization Comment Organism GeneOntology No. Textmining
intracellular
-
 Monascus purpureus 5622
-

Metals/Ions

Metals/Ions Comment Organism Structure
CoCl2 1 mM, activation to 128% of control Monascus purpureus
MnCl2 1 mM, activation to 133% of control Monascus purpureus

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
74000
-
 2 * 74000, SDS-PAGE Monascus purpureus
153000
-
 gel filtration Monascus purpureus

Organism

Organism UniProt Comment Textmining
Monascus purpureus
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
 Monascus purpureus

Substrates and Products (Substrate)

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

Subunits

Subunits Comment Organism
dimer 2 * 74000, SDS-PAGE Monascus purpureus

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
37
-
-
 Monascus purpureus

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
25
-
 pH 7.0, 2 h, stable Monascus purpureus
37
-
 pH 7.0, 1 h, 35% loss of activity Monascus purpureus
50
-
 pH 7.0, 30 min, 90% loss of activity Monascus purpureus

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
5
-
-
 Monascus purpureus

pH Range

pH Minimum pH Maximum Comment Organism
4.5 6 pH 4.5: about 50% of maximal activity, pH 6.0: about 75% of maximal activity Monascus purpureus

pH Stability

pH Stability pH Stability Maximum Comment Organism
7
-
 25°C, 2 h, stable Monascus purpureus