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Literature summary for 2.4.1.12 extracted from

  • Aloni, Y.; Cohen, R.; Benziman, M.; Delmer, D.
    Solubilization of the UDP-glucose:1,4-beta-D-glucan 4-beta-D-glucosyltransferase (cellulose synthase) from Acetobacter xylinum. A comparison of regulatory properties with those of the membrane-bound form of the enzyme (1983), J. Biol. Chem., 258, 4419-4423.
    View publication on PubMed
Search for more literature for 2.4.1.12

Activating Compound

Activating Compound Comment Organism Structure
GTP activation by polyethylene glycol and GTP is cooperative and involves association of the enzyme with a protein factor essential for high rates of enzyme activity Komagataeibacter xylinus
additional information regulatory properties Komagataeibacter xylinus
Polyethylene glycol activation by polyethylene glycol and GTP is cooperative and involves association of the enzyme with a protein factor essential for high rates of enzyme activity Komagataeibacter xylinus

General Stability

General Stability Organism
repeated freezing and thawing, substantial loss of activity Komagataeibacter xylinus

Localization

Localization Comment Organism GeneOntology No. Textmining

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
UDPglucose + (1,4-beta-D-glucosyl)n Komagataeibacter xylinus
-
 UDP + (1,4-beta-D-glucosyl)n+1
-
 ?

Organism

Organism UniProt Comment Textmining
Komagataeibacter xylinus
-
-
-

Storage Stability

Storage Stability Organism
-70°C, in liquid N2, stable Komagataeibacter xylinus
4°C, 1% digitonin, solubilized enzyme is stable for at least several h Komagataeibacter xylinus

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
UDPglucose + (1,4-beta-D-glucosyl)n
-
 Komagataeibacter xylinus UDP + (1,4-beta-D-glucosyl)n+1
-
 ?

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
30
-
 rather labile Komagataeibacter xylinus