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Literature summary for 2.4.1.17 extracted from

  • Tephly, T.R.
    Isolation and purification of UDP-glucuronosyltransferases (1990), Chem. Res. Toxicol., 3, 509-516.
    View publication on PubMed

Activating Compound

Activating Compound Comment Organism Structure
bilirubin stimulates the glucoronidation of 4-nitrophenol and morphine Rattus norvegicus

Cloned(Commentary)

Cloned (Comment) Organism
different isozymes expressed in COS-7 Homo sapiens

Inhibitors

Inhibitors Comment Organism Structure
4-nitrophenol glucuronide inhibits 4-nitrophenol glucuronidation Rattus norvegicus
codeine competitive inhibitor to morphine-UDPGT Rattus norvegicus
cyproheptadine
-
Rattus norvegicus
desmethylcyproheptadine
-
Rattus norvegicus
flunitrazepam competitive inhibitor to morphine glucuronidation Rattus norvegicus
morphine 3-glucuronide inhibits morphine glucuronidation Rattus norvegicus

Localization

Localization Comment Organism GeneOntology No. Textmining
endoplasmic reticulum
-
Homo sapiens 5783
-
endoplasmic reticulum
-
Rattus norvegicus 5783
-
microsome
-
Homo sapiens
-
-
microsome
-
Rattus norvegicus
-
-
microsome
-
Oryctolagus cuniculus
-
-

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
50000
-
x * 50000, 17beta-hydroxysteroid-UDPGT Rattus norvegicus
52000
-
x * 52000, 3alpha-hydroxysteroid-UDPGT Rattus norvegicus
53000
-
x * 53000 estriol-UDPGT Homo sapiens
56000
-
x * 56000, morphine-UDPGT Rattus norvegicus
56000
-
x * 56000, 4-nitrophenol-UDPGT Rattus norvegicus

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
additional information Homo sapiens elimination of lipid-soluble endogenous compounds and xenobiotics ?
-
?
additional information Rattus norvegicus elimination of lipid-soluble endogenous compounds and xenobiotics ?
-
?
additional information Oryctolagus cuniculus elimination of lipid-soluble endogenous compounds and xenobiotics ?
-
?

Organism

Organism UniProt Comment Textmining
Homo sapiens
-
overview
-
Oryctolagus cuniculus
-
rabbit
-
Rattus norvegicus
-
overview
-

Purification (Commentary)

Purification (Comment) Organism
method Rattus norvegicus
method Oryctolagus cuniculus
two isozymes purified with chromatofocusing and UDP-hexanolamine Sepharose 4B affinity chromatography Homo sapiens

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
estriol + UDPglucuronate
-
Homo sapiens UDP + estriol-16 alpha-glucuronide
-
?
additional information elimination of lipid-soluble endogenous compounds and xenobiotics Homo sapiens ?
-
?
additional information elimination of lipid-soluble endogenous compounds and xenobiotics Rattus norvegicus ?
-
?
additional information elimination of lipid-soluble endogenous compounds and xenobiotics Oryctolagus cuniculus ?
-
?

Subunits

Subunits Comment Organism
? x * 56000, morphine-UDPGT Rattus norvegicus
? x * 56000, 4-nitrophenol-UDPGT Rattus norvegicus
? x * 52000, 3alpha-hydroxysteroid-UDPGT Rattus norvegicus
? x * 53000 estriol-UDPGT Homo sapiens
? all values determined by SDS-PAGE Homo sapiens
? all values determined by SDS-PAGE Rattus norvegicus
? all values determined by SDS-PAGE Oryctolagus cuniculus
? x * 50000, 17beta-hydroxysteroid-UDPGT Rattus norvegicus

Ki Value [mM]

Ki Value [mM] Ki Value maximum [mM] Inhibitor Comment Organism Structure
0.08
-
cyproheptadine morphine-UDPGT Rattus norvegicus
1.3
-
FNZ
-
Rattus norvegicus
4
-
desmethylcyproheptadine
-
Rattus norvegicus