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Literature summary for 2.4.1.17 extracted from

  • Burchell, B.; Weatherill, P.
    4-Nitrophenol UDPglucuronyltransferase (rat liver) (1981), Methods Enzymol., 77, 169-177.
    View publication on PubMed

Activating Compound

Activating Compound Comment Organism Structure
Alkyl ketones activation Rattus norvegicus
Diethylnitrosamine 2fold to 3fold activation towards 2-aminophenol Rattus norvegicus

Inhibitors

Inhibitors Comment Organism Structure
Lubrol 12A9
-
Rattus norvegicus
additional information not inhibitory: N-ethylmaleimide Rattus norvegicus

Localization

Localization Comment Organism GeneOntology No. Textmining
microsome
-
Rattus norvegicus
-
-

Metals/Ions

Metals/Ions Comment Organism Structure
Mg2+ 2 to 20 mM, 30% increased activity Rattus norvegicus

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
57000
-
x * 57000, SDS-polyacrylamide gel electrophoresis Rattus norvegicus

Organism

Organism UniProt Comment Textmining
Rattus norvegicus
-
Wistar strain
-
Rattus norvegicus Wistar
-
Wistar strain
-

Purification (Commentary)

Purification (Comment) Organism
several methods including chromatofocusing, combined with anion exchange chromatography and/or affinity chromatography of UDP-hexanolamine Sepharose Rattus norvegicus

Source Tissue

Source Tissue Comment Organism Textmining
liver
-
Rattus norvegicus
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
additional information
-
-
Rattus norvegicus

Storage Stability

Storage Stability Organism
-20°C, 20% w/v glycerol, complete loss of activity Rattus norvegicus
0°C, half-life 18-20 days Rattus norvegicus

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1-naphthol + UDP-glucuronate
-
Rattus norvegicus naphth-1-yl-beta-D-glucuronide + UDP
-
?
1-naphthol + UDP-glucuronate
-
Rattus norvegicus Wistar naphth-1-yl-beta-D-glucuronide + UDP
-
?
4-nitrophenol + UDP-glucuronate
-
Rattus norvegicus 4-nitrophenyl beta-D-glucuronide + UDP
-
?
4-nitrophenol + UDP-glucuronate
-
Rattus norvegicus Wistar 4-nitrophenyl beta-D-glucuronide + UDP
-
?
morphine + UDP-glucuronate
-
Rattus norvegicus UDP + morphine 3,6-diglucuronide
-
?
morphine + UDP-glucuronate
-
Rattus norvegicus Wistar UDP + morphine 3,6-diglucuronide
-
?
testosterone + UDPglucuronate
-
Rattus norvegicus UDP + testosterone O-glucuronide
-
?
testosterone + UDPglucuronate
-
Rattus norvegicus Wistar UDP + testosterone O-glucuronide
-
?

Subunits

Subunits Comment Organism
? x * 57000, SDS-polyacrylamide gel electrophoresis Rattus norvegicus
? additional values for rat isozymes ranging from 51000 to 59000 Rattus norvegicus
? all values determined by SDS-PAGE Rattus norvegicus

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
37
-
inactivation in 15 min Rattus norvegicus