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Literature summary for 3.2.1.139 extracted from

  • Kim, D.H.; Jang, H.S.; Lee, S.W.
    Bacteroides J-37, a human intestinal bacterium, produces alpha-glucuronidase (1997), Biol. Pharm. Bull., 20, 834-837.
    View publication on PubMed
Search for more literature for 3.2.1.139

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.12
-
 (3beta)-30-hydroxy-11,30-dioxoolean-12-en-3-yl 2-O-beta-D-glucopyranuronosyl-alpha-D-glucopyranosiduronic acid
-
 Bacteroides sp.

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
80000
-
-
 Bacteroides sp.

Organism

Organism UniProt Comment Textmining
Bacteroides sp.
-
-
-
Bacteroides sp. J-37
-
-
-

Purification (Commentary)

Purification (Comment) Organism
partial Bacteroides sp.

Source Tissue

Source Tissue Comment Organism Textmining

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
beta-D-glucuronyl alpha-D-glucuronic acid + H2O
-
 Bacteroides sp. D-glucuronate + alpha-D-glucuronic acid
-
 ?
beta-D-glucuronyl alpha-D-glucuronic acid + H2O
-
 Bacteroides sp. J-37 D-glucuronate + alpha-D-glucuronic acid
-
 ?
glycyrrhizin + H2O
-
 Bacteroides sp. glycyrrhetinic acid + 2 D-glucuronate
-
 ?
glycyrrhizin + H2O
-
 Bacteroides sp. J-37 glycyrrhetinic acid + 2 D-glucuronate
-
 ?
additional information no activity with baicalin Bacteroides sp. ?
-
 ?
additional information no activity with baicalin Bacteroides sp. J-37 ?
-
 ?
p-nitrophenyl-beta-D-glucuronide + H2O 3% of the activity with 18beta-glycyrrhetinic acid beta-D-glucuronyl alpha-D-glucuronic acid Bacteroides sp. p-nitrophenol + D-glucuronate
-
 ?
p-nitrophenyl-beta-D-glucuronide + H2O 3% of the activity with 18beta-glycyrrhetinic acid beta-D-glucuronyl alpha-D-glucuronic acid Bacteroides sp. J-37 p-nitrophenol + D-glucuronate
-
 ?

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
6 7
-
 Bacteroides sp.