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Literature summary for 4.1.1.19 extracted from

  • Smith, T.A.
    Arginine decarboxylase of oat seedlings (1979), Phytochemistry, 18, 1447-1452.
No PubMed abstract available

Activating Compound

Activating Compound Comment Organism Structure
dithiothreitol stimulates Avena sativa
EDTA stimulates Avena sativa
mercaptoethanol stimulates Avena sativa

Inhibitors

Inhibitors Comment Organism Structure
4-Bromo-3-hydroxybenzoyloxyamine dihydrogen phosphate NSD 1055 Avena sativa
4-Guanidinobutyrate
-
Avena sativa
agmatine
-
Avena sativa
Ca2+
-
Avena sativa
canavanine L-canavanine Avena sativa
D-Arg
-
Avena sativa
guanidine
-
Avena sativa
homoarginine
-
Avena sativa
Mg2+
-
Avena sativa
Orn
-
Avena sativa
PCMB
-
Avena sativa
polyamines
-
Avena sativa
putrescine
-
Avena sativa
pyridoxal
-
Avena sativa
spermidine
-
Avena sativa
spermine
-
Avena sativa

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.03
-
L-Arg
-
Avena sativa

Organism

Organism UniProt Comment Textmining
Avena sativa
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Avena sativa

Source Tissue

Source Tissue Comment Organism Textmining
seedling shotts of seedlings Avena sativa
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
additional information
-
-
Avena sativa

Substrates and Products (Substrate)

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

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7 7.5
-
Avena sativa
7
-
-
Avena sativa

Cofactor

Cofactor Comment Organism Structure
pyridoxal 5'-phosphate stimulates Avena sativa
pyridoxal 5'-phosphate 0.8 mM, stimulates by about 30% Avena sativa