Activating Compound | Comment | Organism | Structure |
---|---|---|---|
bovine serum albumin | activates isozyme UGT1A9 by reducing the Km of the substrates, overview | Homo sapiens | |
fatty acid-free human serum albumin | activates isozyme UGT1A9 by reducing the Km of the substrates, overview | Homo sapiens | |
additional information | no activation by human serum albumin | Homo sapiens |
Cloned (Comment) | Organism |
---|---|
expression of isozymes UGT1A1, UGT1A6, and UGT1A9 in HEK-293 cells | Homo sapiens |
Inhibitors | Comment | Organism | Structure |
---|---|---|---|
long-chain unsaturated fatty acids | selective inhibition of some UGT isozymes | Homo sapiens |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
additional information | - |
additional information | - |
Homo sapiens | |
0.0029 | - |
4-Methylumbelliferone | pH 7.4, 37°C, isozyme UGT1A9 in presence of 2% fatty acid-free human serum albumin | Homo sapiens | |
0.0072 | - |
propofol | pH 7.4, 37°C, isozyme UGT1A9 in presence of 2% fatty acid-free human serum albumin | Homo sapiens | |
0.0106 | - |
propofol | pH 7.4, 37°C, liver microsomes in presence of 2% fatty acid-free human serum albumin | Homo sapiens | |
0.0134 | - |
4-Methylumbelliferone | pH 7.4, 37°C, isozyme UGT1A9 | Homo sapiens | |
0.041 | - |
propofol | pH 7.4, 37°C, isozyme UGT1A9 | Homo sapiens | |
0.127 | - |
propofol | pH 7.4, 37°C, liver microsomes | Homo sapiens |
Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|
microsome | - |
Homo sapiens | - |
- |
Metals/Ions | Comment | Organism | Structure |
---|---|---|---|
Mg2+ | - |
Homo sapiens |
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 | UniProt | Comment | Textmining |
---|---|---|---|
Homo sapiens | O60656 | isozymes UGT1A1, UGT1A6, and UGT1A9 | - |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
liver | - |
Homo sapiens | - |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
UDP-D-glucuronate + 4-methylumbelliferone | - |
Homo sapiens | UDP + 4-methylumbelliferyl beta-D-glucuronoside | - |
? | |
UDP-D-glucuronate + acceptor | - |
Homo sapiens | UDP + acceptor beta-D-glucuronoside | - |
? | |
UDP-D-glucuronate + propofol | - |
Homo sapiens | UDP + propofol beta-D-glucuronoside | - |
? |
Synonyms | Comment | Organism |
---|---|---|
UDP-glucuronosyltransferase 1A9 | - |
Homo sapiens |
UGT1A9 | - |
Homo sapiens |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
37 | - |
assay at | Homo sapiens |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
7.4 | - |
assay at | Homo sapiens |