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Literature summary for 4.1.1.50 extracted from

  • Pegg, A.E.; Pösö, H.
    S-Adenosylmethionine decarboxylase (rat liver) (1983), Methods Enzymol., 94, 234-239.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
p-chloromercuribenzoate
-
Rattus norvegicus

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.05
-
S-adenosyl-L-methionine pH 7.5, in presence of 2.5 mM putrescine Rattus norvegicus

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
32500
-
2 * 32500, SDS-PAGE Rattus norvegicus
68000
-
gel filtration Rattus norvegicus

Organism

Organism UniProt Comment Textmining
Rattus norvegicus
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Rattus norvegicus

Source Tissue

Source Tissue Comment Organism Textmining
liver
-
Rattus norvegicus
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
0.63
-
-
Rattus norvegicus

Storage Stability

Storage Stability Organism
0-2°C, in presence of putrescine, stable for at least 6 weeks Rattus norvegicus
2°C, without putrescine, 80% loss of activity after 14 h Rattus norvegicus

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
S-adenosyl-L-methionine
-
Rattus norvegicus (5-deoxy-5-adenosyl)(3-aminopropyl)methylsulfonium salt + CO2
-
?

Subunits

Subunits Comment Organism
dimer 2 * 32500, SDS-PAGE Rattus norvegicus