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Literature summary for 4.1.1.19 extracted from

  • Nam, K.H.; Lee, S.H.; Lee, J.
    Purification and characterization of arginine decarboxylase from soybean (Glycine max) hypocotyls (1997), Plant Cell Physiol., 38, 1150-1155.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
Ca2+ 100 mM, 90% decrease of activity Glycine max
K+ 100 mM, 50% decrease of activity Glycine max
Mg2+ 100 mM, 90% decrease of activity Glycine max
Mn2+ 100 mM, 90% decrease of activity Glycine max
Na+ 10 mM, 20% decrease of activity Glycine max
putrescine
-
Glycine max
spermidine
-
Glycine max

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.0461
-
L-Arg
-
Glycine max

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
74000
-
3 * 74000, SDS-PAGE Glycine max
240000
-
gel filtration Glycine max

Organism

Organism UniProt Comment Textmining
Glycine max
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Glycine max

Source Tissue

Source Tissue Comment Organism Textmining
hypocotyl
-
Glycine max
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
0.0096
-
-
Glycine max

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
L-arginine
-
Glycine max agmatine + CO2
-
?

Subunits

Subunits Comment Organism
trimer 3 * 74000, SDS-PAGE Glycine max

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
30 50
-
Glycine max

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
50
-
30 min, stable Glycine max
60
-
10 min, 50% loss of activity Glycine max
70
-
5 min, 95% loss of activity Glycine max

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
8
-
Tris-HCl buffer Glycine max