Cloned (Comment) | Organism |
---|---|
heterologous expression in insect Sf9 cells | Homo sapiens |
Protein Variants | Comment | Organism |
---|---|---|
F33L | mutation suppresses the activity towards hyodeoxycholic acid, and impairs the glucuronidation of several substrates, including 4-hydroxyestrone and 17-epiestriol | Homo sapiens |
F33Y | activity is similar to wild-type UGT2B4. Tyrosine is found at position 33 of UGT2B7 | Homo sapiens |
Y33F | mutation exhibits similar or even somewhat higher activities than wild type UGT2B7. Phenylalanine is found at position 33 of UGT2B4 | Homo sapiens |
Y33L | mutation strongly reduces the activity towards all the tested substrates, with the exception of 17-epiestriol | Homo sapiens |
KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|
0.012 | - |
montanoyl-CoA | mutant UGT2B4(Y33L) | Homo sapiens | |
0.021 | - |
hyodeoxycholic acid | native UGT2B4 | Homo sapiens | |
0.025 | - |
hyodeoxycholic acid | native UGT2B4 | Homo sapiens | |
0.028 | - |
MOCAc-Lys-Arg-Gly-Leu-Tyr-Phe-Ile-Thr-His-Lys(Dnp) | native UGT2B4 | Homo sapiens | |
0.029 | - |
hyodeoxycholic acid | mutant UGT2B4(Y33L) | Homo sapiens | |
0.039 | - |
hyodeoxycholic acid | mutant UGT2B4(Y33F) | Homo sapiens | |
0.042 | - |
17-epiestriol | native UGT2B4 | Homo sapiens | |
0.052 | - |
17-epiestriol | native UGT2B4 | Homo sapiens | |
0.063 | - |
17-epiestriol | mutant UGT2B4(Y33L) | Homo sapiens | |
0.071 | - |
17-epiestriol | mutant UGT2B4(F33Y) | Homo sapiens | |
0.081 | - |
montanoyl-CoA | native UGT2B4 | Homo sapiens | |
0.091 | - |
hyodeoxycholic acid | mutant UGT2B4(F33Y) | Homo sapiens | |
0.093 | - |
17-epiestriol | mutant UGT2B4(F33L) | Homo sapiens | |
0.117 | - |
MOCAc-Lys-Arg-Gly-Leu-Tyr-Phe-Ile-Thr-His-Lys(Dnp) | mutant UGT2B4(Y33F) | Homo sapiens | |
0.131 | - |
MOCAc-Lys-Arg-Gly-Leu-Tyr-Phe-Ile-Thr-His-Lys(Dnp) | mutant UGT2B4(F33Y) | Homo sapiens | |
0.159 | - |
17-epiestriol | mutant UGT2B4(Y33F) | Homo sapiens | |
0.173 | - |
MOCAc-Lys-Arg-Gly-Leu-Tyr-Phe-Ile-Thr-His-Lys(Dnp) | mutant UGT2B4(F33L) | Homo sapiens |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Homo sapiens | P06133 | - |
- |
Homo sapiens | P16662 | - |
- |
Source Tissue | Comment | Organism | Textmining |
---|
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
17-epiestriol + UDP-glucuronate | - |
Homo sapiens | ? | - |
? | |
4-hydroxyestrone + UDP-glucuronate | - |
Homo sapiens | ? | - |
? | |
hyodeoxycholic acid + UDP-glucuronate | - |
Homo sapiens | ? | - |
? |
Synonyms | Comment | Organism |
---|---|---|
UGT2B4 | - |
Homo sapiens |
UGT2B7 | - |
Homo sapiens |