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Literature summary for 2.3.1.3 extracted from

  • Piro, G.; Buffo, M.; Dalessandro, G.
    Membrane-bound glucosamine acetyltransferase in coleoptile segments of Avena sativa (1994), Physiol. Plant., 90, 181-186.
No PubMed abstract available
Search for more literature for 2.3.1.3

Inhibitors

Inhibitors Comment Organism Structure
ADP
-
 Avena sativa
AMP
-
 Avena sativa
ATP
-
 Avena sativa
Co2+
-
 Avena sativa
Cu2+
-
 Avena sativa
EDTA 1 mM EDTA inhibits enzyme by 20% Avena sativa
Fe2+
-
 Avena sativa
Fe3+
-
 Avena sativa
GDP
-
 Avena sativa
GMP
-
 Avena sativa
GTP
-
 Avena sativa
additional information not: Mg2+, Mn2+, Ca2+, mono-, di and tri-phosphates of uridine, cytosine and tymidine Avena sativa
Zn2+
-
 Avena sativa

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.24
-
 D-glucosamine membrane-bound enzyme Avena sativa
0.26
-
 D-glucosamine CHAPS-solubilized enzyme Avena sativa

Localization

Localization Comment Organism GeneOntology No. Textmining
membrane
-
 Avena sativa 16020
-

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
acetyl-CoA + D-glucosamine Avena sativa the first enzyme in the metabolism of D-glucosamine CoA + N-acetyl-D-glucosamine
-
 ?

Organic Solvent Stability

Organic Solvent Comment Organism
additional information CHAPS and digitonin solubilize 50% of enzyme activity Avena sativa

Organism

Organism UniProt Comment Textmining
Avena sativa
-
-
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
acetyl-CoA + D-glucosamine
-
 Avena sativa CoA + N-acetyl-D-glucosamine
-
 ?
acetyl-CoA + D-glucosamine the first enzyme in the metabolism of D-glucosamine Avena sativa CoA + N-acetyl-D-glucosamine
-
 ?