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3.2.1.31: beta-glucuronidase

This is an abbreviated version!
For detailed information about beta-glucuronidase, go to the full flat file.

Word Map on EC 3.2.1.31

Reaction

a beta-D-glucuronoside
+
H2O
=
D-glucuronate
+
an alcohol

Synonyms

beta-D-glucuronidase, Beta-D-glucuronoside glucuronosohydrolase, Beta-G1, beta-Gluc, beta-glucuronidase, beta-glucuronidase A, betaG, BLG, exo-beta-D-glucuronidase, exo-beta-glucuronidase, GlcAase, glucuronidase, beta-glucuronide glucuronohydrolase, GUR, GUS, Gus2, GusA, GusB, hGUSB, ketodase, More, PGUS, TM1062, TmGUSI, UidA

ECTree

     3 Hydrolases
         3.2 Glycosylases
             3.2.1 Glycosidases, i.e. enzymes that hydrolyse O- and S-glycosyl compounds
                3.2.1.31 beta-glucuronidase

Activating Compound

Activating Compound on EC 3.2.1.31 - beta-glucuronidase

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ACTIVATING COMPOUND
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
IMAGE
abscisic acid
-
1.49fold increased enzyme activity after application of 100 micromo/l abscisic acid for 6 h
azide
-
50 mM-0.5 M, stimulation of mutant enzyme E451A
bovine serum albumin
-
butanol
DQ459484
1%, 1.5fold activation
chlorpyrifos-methyl
-
-
CTAB
DQ459484
1%, 1.3fold activation
diazinon
-
-
dichlorvos
-
-
Dimethylsulfoxide
DQ459484
1%, 1.3fold activation
EDTA
DQ459484
1%, 1.25fold activation
ethyleneglycol
-
activation
fenitrothion
-
-
fenthion
-
-
lactose
-
uncompetitive activator
methanol
DQ459484
1%, 1.4fold activation
pectin-protein complex
-
adsorption of beta-glucuronidase on biopolymers is studied by the retention of the enzyme on the membrane of a concentrator with a pore diameter of 300 kDa and by native PAGE. Pectin-protein complexes (fractions PPC/CP and PPC/C) are established to increase the activity of beta-glucuronidase by 50 and 100%, respectively. There is a positive correlation between the increase of beta-glucuronidase activity in the presence of carbohydrates and enzyme adsorption on the polymers. The activity of the enzyme in the gel after electrophoresis of the PPC/+ beta-glucuronidase mixture is inversely proportional to the concentration of PPC/C in the mixture
-
Plasma serum
-
acivation
-
propetamphos
-
-
salicylic acid
-
44.6% increase of enzyme activity after treatment with 1 mmol/l salicylic acid for 5 h
Triton X-100
DQ459484
1%, 1.9fold activation
Tween-20
DQ459484
1%, 1.7fold activation
additional information
-