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Literature summary for 3.2.1.31 extracted from

  • Bowers, L.D.; Johnson, P.R.
    Characterization of immobilized beta-glucuronidase in aqueous and mixed solvent systems (1981), Biochim. Biophys. Acta, 661, 100-105.
No PubMed abstract available

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.13 2.9 p-nitrophenyl-beta-D-glucuronide
-
Escherichia coli
0.2
-
estriol 3-glucuronide estriol-16-alpha-glucuronide Escherichia coli

Organic Solvent Stability

Organic Solvent Comment Organism
additional information effect of solvents on soluble and immobilized enzyme Escherichia coli

Organism

Organism UniProt Comment Textmining
Escherichia coli
-
-
-

Storage Stability

Storage Stability Organism
4°C, immobilized enzyme, 1 year, 40% activity Escherichia coli

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
4-nitrophenyl beta-D-glucuronide + H2O
-
Escherichia coli 4-nitrophenol + D-glucuronic acid
-
?
estriol 3-glucuronide + H2O
-
Escherichia coli estriol + D-glucuronic acid
-
?

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
6.8
-
soluble and immobilized Escherichia coli