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Information on EC 3.2.1.31 - beta-glucuronidase and Organism(s) Escherichia coli and UniProt Accession P05804

for references in articles please use BRENDA:EC3.2.1.31
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Escherichia coli
UNIPROT: P05804 not found.
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Word Map
The taxonomic range for the selected organisms is: Escherichia coli
The expected taxonomic range for this enzyme is: Eukaryota, Bacteria, Archaea
Synonyms
beta-glucuronidase, beta-d-glucuronidase, betag, beta-gluc, beta-glucuronidase a, hgusb, exo-beta-glucuronidase, tmgusi, exo-beta-d-glucuronidase, ketodase, more
SYNONYM
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
Beta-D-glucuronoside glucuronosohydrolase
-
-
-
-
Beta-G1
-
-
-
-
beta-glucuronidase
-
-
beta-glucuronidase A
-
-
exo-beta-D-glucuronidase
-
-
-
-
glucuronidase, beta-glucuronide glucuronohydrolase
-
-
-
-
ketodase
-
-
-
-
SYSTEMATIC NAME
IUBMB Comments
beta-D-glucuronoside glucuronosohydrolase
-
CAS REGISTRY NUMBER
COMMENTARY hide
9001-45-0
-
SUBSTRATE
PRODUCT                       
REACTION DIAGRAM
ORGANISM
UNIPROT
COMMENTARY
(Substrate) hide
LITERATURE
(Substrate)
COMMENTARY
(Product) hide
LITERATURE
(Product)
Reversibility
r=reversible
ir=irreversible
?=not specified
4-nitrophenyl beta-D-glucuronide + H2O
4-nitrophenol + beta-D-glucuronate
show the reaction diagram
-
-
-
?
4-methylumbelliferyl-beta-D-glucuronide + H2O
4-methylumbelliferone + D-glucuronic acid
show the reaction diagram
-
-
-
-
?
4-nitrophenyl beta-D-glucuronide + H2O
4-nitrophenol + beta-D-glucuronic acid
show the reaction diagram
-
-
-
-
?
4-nitrophenyl beta-D-glucuronide + H2O
4-nitrophenol + D-glucuronic acid
show the reaction diagram
-
-
-
-
?
4-nitrophenyl beta-D-xylopyranoside + H2O
4-nitrophenol + beta-D-xylopyranose
show the reaction diagram
-
preferred substrate
-
-
?
4-nitrophenyl D-glucuronide + H2O
4-nitrophenol + D-glucuronate
show the reaction diagram
-
-
-
-
?
5-bromo-4-chloro-3-indoyl-beta-D-glucuronide + H2O
5-bromo-4-chloro-1H-indol-3-ol + beta-D-glucuronate
show the reaction diagram
-
-
-
-
?
baicalin + H2O
baicalein + beta-D-glucuronate
show the reaction diagram
-
a major flavonoid derived from the root of Scutellaria baicalensis
productivity of 73%
-
?
bilirubin diglucuronide + H2O
bilirubin + D-glucuronate
show the reaction diagram
-
-
-
-
?
carboxyumbelliferyl-beta-D-glucuronide + H2O
carboxyumbelliferone + beta-D-glucuronate
show the reaction diagram
-
-
-
-
?
estriol 3-glucuronide + H2O
estriol + D-glucuronic acid
show the reaction diagram
-
-
-
-
?
methylumbelliferyl-beta-D-glucuronide + H2O
methylumbelliferone + beta-D-glucuronate
show the reaction diagram
-
-
-
-
?
o-nitrophenyl-beta-D-glucuronide + H2O
o-nitrophenol + D-glucuronic acid
show the reaction diagram
-
-
-
-
?
p-nitrophenyl-beta-D-glucuronide + H2O
p-nitrophenol + D-glucuronate
show the reaction diagram
-
-
-
-
?
p-nitrophenyl-beta-D-glucuronide + H2O
p-nitrophenol + D-glucuronic acid
show the reaction diagram
-
-
-
-
?
phenolphthalein-beta-D-glucuronide + H2O
phenolphthalein + D-glucuronic acid
show the reaction diagram
-
-
-
-
?
additional information
?
-
NATURAL SUBSTRATE
NATURAL PRODUCT
REACTION DIAGRAM
ORGANISM
UNIPROT
COMMENTARY
(Substrate) hide
LITERATURE
(Substrate)
COMMENTARY
(Product) hide
LITERATURE
(Product)
REVERSIBILITY
r=reversible
ir=irreversible
?=not specified
additional information
?
-
INHIBITOR
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
IMAGE
CaCl2
-
2 mM, 14.8% inhibition
D-glucuronate
-
IC50: 7.5 mM, competitive
D-saccharic acid-1,4-lactone
-
-
FeCl2
-
2 mM,33.1% inhibition
fucoxanthin
-
mixed-type inhibition
glucuronic acid
-
-
glycyrrhizin
-
IC50: 0.08 mM, competitive
MgCl2
-
2 mM, 24.8% inhibition
MnCl2
-
2 mM, 31.9% inhibition
NEM
-
IC50: 0.09 mM
NiCl2
-
2 mM, 52% inhibition
p-chloromercuribenzoate
-
-
p-chloromercuriphenylsulfonic acid
-
IC50: 0.04 mM
p-nitrophenol
-
IC50: 0.3 mM, competitive
S-saccharic acid 1,4-lactone
-
inhibits enzyme in several patients with colon cancer in addition to the healthy controls
saccharic acid 1,4-lactone
-
IC50: 0.09 mM, competitive
silybin
-
IC50: 1 mM, non-competitive
TLCK
-
IC50: 0.3 mM
ACTIVATING COMPOUND
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
IMAGE
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
-
KM VALUE [mM]
SUBSTRATE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
IMAGE
0.36
4-nitrophenyl beta-D-glucuronide
-
wild-type enzyme
0.2
4-nitrophenyl beta-D-xylopyranoside
-
wild-type enzyme
0.208 - 0.414
4-nitrophenyl-beta-D-glucuronide
0.91
carboxyumbelliferyl-beta-D-glucuronide
-
pH 6.5, 38°C, Vmax: 0.041 mM/min
0.2
estriol 3-glucuronide
-
estriol-16-alpha-glucuronide
0.065
methylumbelliferyl-beta-D-glucuronide
-
pH 6.5, 38°C, Vmax: 0.026 mM/min
0.13 - 2.9
p-nitrophenyl-beta-D-glucuronide
additional information
additional information
-
kinetics of mutant enzymes, overview
-
TURNOVER NUMBER [1/s]
SUBSTRATE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
IMAGE
0.001
4-nitrophenyl beta-D-glucuronide
-
wild-type enzyme
68
4-nitrophenyl beta-D-xylopyranoside
-
wild-type enzyme
1100 - 1500
4-nitrophenyl-beta-D-glucuronide
IC50 VALUE [mM]
INHIBITOR
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
IMAGE
7.5
D-glucuronate
Escherichia coli
-
IC50: 7.5 mM, competitive
2.32
fucoxanthin
Escherichia coli
-
pH not specified in the publication, at 37°C
0.08
glycyrrhizin
Escherichia coli
-
IC50: 0.08 mM, competitive
0.09
NEM
Escherichia coli
-
IC50: 0.09 mM
0.04
p-chloromercuriphenylsulfonic acid
Escherichia coli
-
IC50: 0.04 mM
0.3
p-nitrophenol
Escherichia coli
-
IC50: 0.3 mM, competitive
0.09
saccharic acid 1,4-lactone
Escherichia coli
-
IC50: 0.09 mM, competitive
1
silybin
Escherichia coli
-
IC50: 1 mM, non-competitive
0.3
TLCK
Escherichia coli
-
IC50: 0.3 mM
SPECIFIC ACTIVITY [µmol/min/mg]
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
additional information
-
the specific activity of the wild type and mutant enzyme Q493R/T509A/M532T/N550S/G559S/N566S are approximately 142.9 and 43.1 units/mg at 37°C and pH 6.5
pH OPTIMUM
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
6.8
-
soluble and immobilized
7.6
-
assay at
additional information
-
comparison of values for different substrates and organisms
pH RANGE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
4 - 9
-
pH profile
5 - 8.5
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pH 5.0: about 45% of maximal activity, pH 8.5: about 50% of maximal activity
TEMPERATURE OPTIMUM
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
60
-
free and encapsulated enzyme
65
-
mutant enzymes Q493R/T509A/M532T/N550S/G559S/N566S
additional information
-
assay carried out at room temperature
TEMPERATURE RANGE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
30 - 70
-
temperature profile
pI VALUE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
4.9
-
chromatofocusing
ORGANISM
COMMENTARY hide
LITERATURE
UNIPROT
SEQUENCE DB
SOURCE
SOURCE TISSUE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
SOURCE
-
of patients with colon cancer and healthy controls
Manually annotated by BRENDA team
GENERAL INFORMATION
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
metabolism
microbiome-encoded beta-glucuronidase enzymes play important roles in human health by metabolizing drugs in the gastrointestinal tract
MOLECULAR WEIGHT
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
290000
-
gel filtration
72000
-
4 * 72000, SDS-PAGE
SUBUNIT
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
homotetramer
-
the assembly of all subunits is necessary to attain activity
tetramer
-
4 * 72000, SDS-PAGE
PROTEIN VARIANTS
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
D531E/S557V/N566S/G601S
-
saturation mutagenesis, mutant 1.13, altered substrate specificity compared to the wild-type enzyme
L527I/M543I
-
158% increased activity compared to the wild type enzyme
Q493R/T509A/M532T/N550S/G559S/N566S
-
mutant showing improved thermostability retaining 75% of its activity when heated at 80°C for 10 min
S193N/G466A/Q951R
-
212% increased activity compared to the wild type enzyme
S193N/T266A/Q267R/Q626R
-
167% increased activity compared to the wild type enzyme
S193N/V411A/D448G
-
172% increased activity compared to the wild type enzyme
S22N/G81S/K257E/T509A/S557P/N566S/K568Q/Q598R/stop604W
-
saturation mutagenesis, mutant 1.15, altered substrate specificity compared to the wild-type enzyme
S557I/N566A/K568R/A580V
-
saturation mutagenesis, mutant 1.16, altered substrate specificity compared to the wild-type enzyme
S557Q/N566K/K568S/Q598stop
-
saturation mutagenesis, mutant 1.2, altered substrate specificity compared to the wild-type enzyme
T266A/Q267R/Q626R
-
137% increased activity compared to the wild type enzyme
V473A/S557P/N566S/K568Q
-
saturation mutagenesis, mutant 4.7, altered substrate specificity compared to the wild-type enzyme
additional information
TEMPERATURE STABILITY
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
37
-
enzyme encapsulated in biomimetic alginate/protamine/silica capsules, no loss of activity after 11 days, 90% remaining activity after 26 days
70
-
the wild type enzyme loses its activity completely after 10 min at 70°C
ORGANIC SOLVENT
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
additional information
-
effect of solvents on soluble and immobilized enzyme
STORAGE STABILITY
ORGANISM
UNIPROT
LITERATURE
4°C, immobilized enzyme, 1 year, 40% activity
-
PURIFICATION (Commentary)
ORGANISM
UNIPROT
LITERATURE
nickel chelate affinity chromatography
-
recombinant His-tagged wild-type and mutant enzymes from Escherichia coli by nickel affinity chromatography to homogeneity
-
CLONED (Commentary)
ORGANISM
UNIPROT
LITERATURE
expressed in 3T3 fibroblasts and EJ carcinoma cells
-
expressed in Escherichia coli DH5alpha cells
-
gene gusA, expression of His-tagged wild-type and mutant enzymes in Escherichia coli
-
mutants expressed in Escherichia coli DH5alpha cells
-
over-expressed in wheat plants
-
recombinant expression of His-tagged GusA in Escherichia coli strain TOP10 and BL21, stable expression of GusA in Gardia lamblia strain WB C6 trophozoites, under control of the promoter from the glutamate dehydrogenase, gdh, gene, for establishing a system to test enzyme susceptibility to the anti-giardial drugs nitazoxanide and metronidazole, overview
-
APPLICATION
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
biotechnology
comparison of Escherichia coli and Staphylococcus sp. RLH1 beta-glucuronidase as gene fusion markers in plant transformation experiments. The Staphylococcus enzyme shows higher catalytic activity and increased accessible surface area of active site residues compared with the Escherichia coli protein
analysis
drug development
-
stable expression of GusA in Gardia lamblia strain WB C6 for establishing a system to test enzyme susceptibility to the anti-giardial drugs nitazoxanide and metronidazole, overview
medicine
molecular biology
REF.
AUTHORS
TITLE
JOURNAL
VOL.
PAGES
YEAR
ORGANISM (UNIPROT)
PUBMED ID
SOURCE
Bowers, L.D.; Johnson, P.R.
Characterization of immobilized beta-glucuronidase in aqueous and mixed solvent systems
Biochim. Biophys. Acta
661
100-105
1981
Escherichia coli
-
Manually annotated by BRENDA team
Wakabayashi, M.; Fishman,W.H.
The comparative ability of beta-glucuronidase preparations (liver, Escherichia coli, Helix pomatia, and Patella vulgata) to hydrolyze certain steroid glucosiduronic acids
J. Biol. Chem.
236
996-1001
1961
Bos taurus, Escherichia coli, Helix pomatia, Patella vulgata
Manually annotated by BRENDA team
Doyle, M.L.; Katzman, P.A.; Doisy, E.A.
Production and properties of bacterial beta-glucuronidase
J. Biol. Chem.
217
921-930
1955
Escherichia coli
Manually annotated by BRENDA team
Worley, C.K.; Ling, R.; Callis, J.
Engineering in vivo instability of firefly luciferase and Escherichia coli beta-glucuronidase in higher plants using recognition elements from the ubiquitin pathway
Plant Mol. Biol.
37
337-347
1998
Escherichia coli
Manually annotated by BRENDA team
Rice, E.W.; Allen, M.J.; Brenner, D.J.; Edberg, S.C.
Assay for beta-glucuronidase in species of the genus Escherichia coli and its applications for drinking-water analysis
Appl. Environ. Microbiol.
57
592-593
1991
Escherichia coli, no activity in Escherichia hermannii, no activity in Escherichia fergusonii, no activity in Escherichia vulneris, no activity in Escherichia blattae, no activity in Escherichia adecarboxylata
Manually annotated by BRENDA team
Tryland, I.; Fiksdal, L.
Enzyme characteristics of beta-D-galactosidase- and beta-D-glucuronidase-positive bacteria and their interference in rapid methods for detection of waterborne coliforms and Escherichia coli
Appl. Environ. Microbiol.
64
1018-1023
1998
Aerococcus viridans, Bacillus sp. (in: Bacteria), Escherichia coli, Sphingomonas paucimobilis, Staphylococcus warneri
Manually annotated by BRENDA team
Kim, D.H.; Jin, Y.H.
Intestinal bacterial beta-glucuronidase activity of patients with colon cancer
Arch. Pharm. Res.
24
564-567
2001
Escherichia coli
Manually annotated by BRENDA team
Kim, D.H.; Jin, Y.H.; Jung, E.A.; Han, M.J.; Kobashi, K.
Purification and characterization of beta-glucuronidase from Escherichia coli HGU-3, a human intestinal bacterium
Biol. Pharm. Bull.
18
1184-1188
1995
Escherichia coli, Escherichia coli HGU-3
Manually annotated by BRENDA team
Petit, M.; George, I.; Servais, P.
Survival of Escherichia coli in freshwater: beta-D-glucuronidase activity measurements and characterization of cellular states
Can. J. Microbiol.
46
679-684
2000
Escherichia coli
Manually annotated by BRENDA team
Geddie, M.L.; Matsumura, I.
Rapid evolution of beta-glucuronidase specificity by saturation mutagenesis of an active site loop
J. Biol. Chem.
279
26462-26468
2004
Escherichia coli
Manually annotated by BRENDA team
Chen, K.C.; Cheng, T.L.; Leu, Y.L.; Prijovich, Z.M.; Chuang, C.H.; Chen, B.M.; Roffler, S.R.
Membrane-localized activation of glucuronide prodrugs by beta-glucuronidase enzymes
Cancer Gene Ther.
14
187-200
2007
Escherichia coli, Homo sapiens, Mus musculus
Manually annotated by BRENDA team
Xiong, A.S.; Peng, R.H.; Zhuang, J.; Liu, J.G.; Xu, F.; Cai, B.; Guo, Z.K.; Qiao, Y.S.; Chen, J.M.; Zhang, Z.; Yao, Q.H.
Directed evolution of beta-galactosidase from Escherichia coli into beta-glucuronidase
J. Biochem. Mol. Biol.
40
419-425
2007
Escherichia coli
Manually annotated by BRENDA team
Xiong, A.; Peng, R.; Cheng, Z.; Li, Y.; Liu, J.; Zhuang, J.; Gao, F.; Xu, F.; Qiao, Y.; Zhang, Z.; Chen, J.; Yao, Q.
Concurrent mutations in six amino acids in beta-glucuronidase improve its thermostability
Protein Eng. Des. Sel.
20
319-325
2007
Escherichia coli
Manually annotated by BRENDA team
Arul, L.; Benita, G.; Balasubramanian, P.
Functional insight for beta-glucuronidase in Escherichia coli and Staphylococcus sp. RLH1
Bioinformation
2
339-343
2008
Escherichia coli (P05804), Escherichia coli, Staphylococcus sp. (Q9AFA2), Staphylococcus sp. RLH1 (Q9AFA2)
Manually annotated by BRENDA team
Horakova, K.; Mlejnkova, H.; Mlejnek, P.
Specific detection of Escherichia coli isolated from water samples using polymerase chain reaction targeting four genes: cytochrome bd complex, lactose permease, beta-D-glucuronidase, and beta-D-galactosidase
J. Appl. Microbiol.
105
970-976
2008
Escherichia coli
Manually annotated by BRENDA team
Maheux, A.F.; Huppe, V.; Boissinot, M.; Picard, F.J.; Bissonnette, L.; Bernier, J.L.; Bergeron, M.G.
Analytical limits of four beta-glucuronidase and beta-galactosidase-based commercial culture methods used to detect Escherichia coli and total coliforms
J. Microbiol. Methods
75
506-514
2008
Escherichia coli
Manually annotated by BRENDA team
Fricker, C.R.; DeSarno, M.; Warden, P.S.; Eldred, B.J.
False-negative beta-D-glucuronidase reactions in membrane lactose glucuronide agar medium used for the simultaneous detection of coliforms and Escherichia coli from water
Lett. Appl. Microbiol.
47
539-542
2008
Escherichia coli
Manually annotated by BRENDA team
Mueller, J.; Nillius, D.; Hehl, A.; Hemphill, A.; Mueller, N.
Stable expression of Escherichia coli beta-glucuronidase A (GusA) in Giardia lamblia: application to high-throughput drug susceptibility testing
J. Antimicrob. Chemother.
64
1187-1191
2009
Escherichia coli
Manually annotated by BRENDA team
Zhang, Y.; Wu, H.; Li, L.; Li, J.; Jiang, Z.; Jiang, Y.; Chen, Y.
Enzymatic conversion of baicalin into baicalein by beta-glucuronidase encapsulated in biomimetic core-shell structured hybrid capsules
J. Mol. Catal. B
57
130-135
2009
Escherichia coli
-
Manually annotated by BRENDA team
Geary, J.; Nijak, G.; Larson, S.; Talley, J.
Hydrolysis of the soluble fluorescent molecule carboxyumbelliferyl-beta-d-glucuronide by E. coli beta-glucuronidase as applied in a rugged, in situ optical sensor
Enzyme Microb. Technol.
49
6-10
2011
Escherichia coli
Manually annotated by BRENDA team
Borisenkov, M.F.; Bakutova, L.A.; Latkin, D.S.; Golovchenko, V.V.; Vityazev, F.V.
Interaction of microbial beta-glucuronidase with vegetable pectins
J. Agric. Food Chem.
59
9922-9926
2011
Escherichia coli
Manually annotated by BRENDA team
Ramadan, A.; Eissa, H.; El-Domyati, F.; Saleh, O.; Ibrahim, N.; Salama, M.; Mahfouz, M.; Bahieldin, A.
Characterization of inhibitor(s) of beta-glucuronidase enzyme activity in GUS-transgenic wheat
Plant Cell Tissue Organ Cult.
107
373-381
2011
Escherichia coli
-
Manually annotated by BRENDA team
Kawee-Ai, A.; Kim, S.M.
Application of microalgal fucoxanthin for the reduction of colon cancer risk: inhibitory activity of fucoxanthin against beta-glucuronidase and DLD-1 cancer cells
Nat. Prod. Commun.
9
921-924
2014
Escherichia coli, Homo sapiens
Manually annotated by BRENDA team
Su, J.; Dong, J.; Kitaguchi, T.; Ohmuro-Matsuyama, Y.; Ueda, H.
Noncompetitive homogeneous immunodetection of small molecules based on beta-glucuronidase complementation
Analyst
143
2096-2101
2018
Escherichia coli
Manually annotated by BRENDA team
Pollet, R.M.; DAgostino, E.H.; Walton, W.G.; Xu, Y.; Little, M.S.; Biernat, K.A.; Pellock, S.J.; Patterson, L.M.; Creekmore, B.C.; Isenberg, H.N.; Bahethi, R.R.; Bhatt, A.P.; Liu, J.; Gharaibeh, R.Z.; Redinbo, M.R.
An atlas of beta-glucuronidases in the human intestinal microbiome
Structure
25
967-977
2017
Escherichia coli (P05804)
Manually annotated by BRENDA team