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Literature summary for 4.1.1.50 extracted from

  • Wickner, R.B.; Tabor, C.W.; Tabor, H.
    Adenosylmethionine decarboxylase (Escherichia coli W) (1971), Methods Enzymol., 17B, 647-651.
No PubMed abstract available
Search for more literature for 4.1.1.50

General Stability

General Stability Organism
rapid inactivation by low ionic strength or dialysis in the absence of EDTA Escherichia coli

Inhibitors

Inhibitors Comment Organism Structure
BH4-
-
 Escherichia coli
CN-
-
 Escherichia coli
hydroxylamine
-
 Escherichia coli
phenylhydrazine
-
 Escherichia coli
Semicarbazide
-
 Escherichia coli

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.1
-
 S-adenosyl-L-methionine
-
 Escherichia coli

Metals/Ions

Metals/Ions Comment Organism Structure
Mg2+ required Escherichia coli

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
115000
-
 meniscus depletion method Escherichia coli

Organism

Organism UniProt Comment Textmining
Escherichia coli
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
 Escherichia coli

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
additional information
-
-
 Escherichia coli

Substrates and Products (Substrate)

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

Cofactor

Cofactor Comment Organism Structure
pyridoxal 5'-phosphate absent Escherichia coli