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Literature summary for 3.1.4.52 extracted from

  • Chang, A.L.; Tuckerman, J.R.; Gonzalez, G.; Mayer, R.; Weinhouse, H.; Volman, G.; Amikam, D.; Benziman, M.; Gilles-Gonzalez, M.A.
    Phosphodiesterase A1, a regulator of cellulose synthesis in Acetobacter xylinum, Is a heme-based sensor (2001), Biochemistry, 40, 3420-3426.
    View publication on PubMed

Metals/Ions

Metals/Ions Comment Organism Structure
Iron heme protein with remarkable stability against electron transfer to O2. Oxy-enzyme is only 30% oxidized to the ferric form after 8 h in airsaturated Tris buffer pH 8.0, 23°C Komagataeibacter xylinus

Organism

Organism UniProt Comment Textmining
Komagataeibacter xylinus
-
isoform A1
-

Synonyms

Synonyms Comment Organism
PDEA1
-
Komagataeibacter xylinus

Cofactor

Cofactor Comment Organism Structure
heme enzyme is regulated via reversible binding of O2 to the heme. Apo-enzyme has less than 2% of phosphodiesterase activity of holo-enzyme. The rate of enzyme autoxidation is the slowest observed so far for this type of heme protein with half-life above 12 h Komagataeibacter xylinus