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Literature summary for 2.4.1.17 extracted from

  • Banerjee, R.; Pennington, M.W.; Garza, A.; Owens, I.S.
    Mapping the UDP-glucuronic acid binding site in UDP-glucuronosyltransferase-1A10 by homology-based modeling: confirmation with biochemical evidence (2008), Biochemistry, 47, 7385-7392.
    View publication on PubMedView publication on EuropePMC

Cloned(Commentary)

Cloned (Comment) Organism
expression of His-tagged isozymes UGT1A10 or UGT1A7, and of mutant constructurs in COS-1 cells Homo sapiens

Protein Variants

Protein Variants Comment Organism
additional information construction of mutants K314R/Q/A/E/G and K404R/E, that have null activities or 2.7-fold higher/50% less activity, respectively, overview Homo sapiens

Inhibitors

Inhibitors Comment Organism Structure
UDP-glucose competitive inhibition, predicted binding sites in isozyme UGT1A10 are sites N292, K314, K315, and K404, overview Homo sapiens
UDP-hexanol amine competitive inhibition, predicted binding sites in isozyme UGT1A10 are sites N292, K314, K315, and K404 Homo sapiens

Localization

Localization Comment Organism GeneOntology No. Textmining
endoplasmic reticulum
-
Homo sapiens 5783
-

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
UDP-D-glucuronate + acceptor Homo sapiens
-
UDP + acceptor beta-D-glucuronoside
-
?

Organism

Organism UniProt Comment Textmining
Homo sapiens Q9HAW8
-
-

Purification (Commentary)

Purification (Comment) Organism
purification of recombinant His-tagged isozymes UGT1A10 or UGT1A7 about 200fold from the 60000 x g supernatant by nickel affinity chromatography, binding analysis on affinity ligand 5-azidouridine-diphosphoglucuronic acid, which possesses high- and low-affinity binding sites, determination and analysis, overview Homo sapiens

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
additional information determination of UDP-glucuronate binding sites in isozymes UGT1A10 and UGT1A7 using inhibitor binding and peptide mapping, overview Homo sapiens ?
-
?
UDP-D-glucuronate + acceptor
-
Homo sapiens UDP + acceptor beta-D-glucuronoside
-
?
UDP-D-glucuronate + mycophenolic acid K314 and K404m are determined binding sites required for UDP-glcA binding to isozyme UGT1A10, overview Homo sapiens UDP + mycophenolic acid beta-D-glucuronoside
-
?

Subunits

Subunits Comment Organism
More homology-based computer modeling of isozyme UGT1A10, overview Homo sapiens

Synonyms

Synonyms Comment Organism
UDP-glucuronosyltransferase
-
Homo sapiens
UDP-glucuronosyltransferase-1A10
-
Homo sapiens
UGT1A10
-
Homo sapiens

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
37
-
assay at Homo sapiens

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
6.4 7.6 assay at Homo sapiens

Ki Value [mM]

Ki Value [mM] Ki Value maximum [mM] Inhibitor Comment Organism Structure
additional information
-
additional information inhibition kinetics analysis, overview Homo sapiens