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Literature summary for 2.4.1.17 extracted from

  • Peters, W.H.M.; Jansen, P.L.M.; Nauta, H.
    The molecular weights of UDP-glucuronyltransferase determined with radiation-inactivation analysis. A molecular model of bilirubin UDP-glucuronyltransferase (1984), J. Biol. Chem., 259, 11701-11706.
    View publication on PubMed

Localization

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

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
41500
-
bilirubin monoglucuronide forming enzyme, monomeric, radiation inactivation Rattus norvegicus
73500
-
estrone UDP-glucuronyltransferase, dimeric enzyme, radiation inactivation Rattus norvegicus
109000
-
4-nitrophenol UDP-glucuronyltransferase, dimeric or trimeric enzyme, radiation inactivation Rattus norvegicus
142000
-
testosterone UDP-glucuronyltransferase, trimeric or tetrameric enzyme, radiation inactivation Rattus norvegicus
159000
-
phenolphthalein UDP-glucuronyltransferase, tetrameric enzyme, radiation inactivation Rattus norvegicus
175000
-
formation of bilirubin diglucuronide from bilirubin monoglucuronide, tetrameric enzyme, radiation inactivation Rattus norvegicus

Organism

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

Source Tissue

Source Tissue Comment Organism Textmining
liver
-
Rattus norvegicus
-

Storage Stability

Storage Stability Organism
22°C, lyophilized microsomes, 15 days Rattus norvegicus

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
bilirubin + UDPglucuronate
-
Rattus norvegicus bilirubin monoglucuronoside + bilirubin diglucuronoside + UDP
-
?
bilirubin + UDPglucuronate
-
Rattus norvegicus Wistar bilirubin monoglucuronoside + bilirubin diglucuronoside + UDP
-
?
bilirubin monoglucuronide + UDPglucuronate
-
Rattus norvegicus bilirubin diglucuronide + UDP
-
?
bilirubin monoglucuronide + UDPglucuronate
-
Rattus norvegicus Wistar bilirubin diglucuronide + UDP
-
?
phenolphthalein + UDPglucuronate
-
Rattus norvegicus UDP + phenolphthalein O-glucuronide
-
?
phenolphthalein + UDPglucuronate
-
Rattus norvegicus Wistar UDP + phenolphthalein O-glucuronide
-
?
testosterone + UDPglucuronate
-
Rattus norvegicus UDP + testosterone O-glucuronide
-
?
testosterone + UDPglucuronate
-
Rattus norvegicus Wistar UDP + testosterone O-glucuronide
-
?

Subunits

Subunits Comment Organism
tetramer isozyme for conversion of bilirubin monoglucuronide to bilirubin diglucuronide, a + b + c + d, subunits a and b have a low Km for UDPglucuronide, c and d have a high Km for UDP-glucuronide, a and b can catalyze the conversion of bilirubin to bilirubin monoglucuronide, radiation inactivation Rattus norvegicus