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Literature summary extracted from
- Inhibitory effect of chalcones and their derivatives from Glycyrrhiza inflata on protein tyrosine phosphatase 1B (2009), Bioorg. Med. Chem. Lett., 19, 5155-5157.
Inhibitors
| EC Number | Inhibitors | Comment | Organism | Structure |
|---|---|---|---|---|
| 3.1.3.48 | (2E)-1-(2,4-dihydroxyphenyl)-3-(4-hydroxyphenyl)prop-2-en-1-one | isolated from the CH2Cl2 extract of Glycyrrhiza inflata | Homo sapiens |  |
| 3.1.3.48 | (2E)-3-(4-hydroxy-2-methoxyphenyl)-1-(4-hydroxyphenyl)prop-2-en-1-one | isolated from the CH2Cl2 extract of Glycyrrhiza inflata | Homo sapiens | |
| 3.1.3.48 | (2E)-3-[2,4-dimethoxy-5-(2-methylbut-3-en-2-yl)phenyl]-1-(4-hydroxyphenyl)prop-2-en-1-one | a semisynthetic licochalcone A derivative | Homo sapiens | |
| 3.1.3.48 | (2E)-3-[2,4-dimethoxy-5-(2-methylbut-3-en-2-yl)phenyl]-1-(4-methoxyphenyl)prop-2-en-1-one | a semisynthetic licochalcone A derivative | Homo sapiens | |
| 3.1.3.48 | (2E)-3-[4-hydroxy-2-methoxy-3-(3-methylbut-2-en-1-yl)phenyl]-1-(4-hydroxyphenyl)prop-2-en-1-one | isolated from the CH2Cl2 extract of Glycyrrhiza inflata | Homo sapiens | |
| 3.1.3.48 | (2E)-3-[4-hydroxy-2-methoxy-5-(2-methylbut-3-en-2-yl)phenyl]-1-(4-hydroxyphenyl)prop-2-en-1-one | isolated from the CH2Cl2 extract of Glycyrrhiza inflata | Homo sapiens | |
| 3.1.3.48 | (2E)-3-[4-hydroxy-2-methoxy-5-(2-methylbut-3-en-2-yl)phenyl]-1-(4-methoxyphenyl)prop-2-en-1-one | a semisynthetic licochalcone A derivative | Homo sapiens | |
| 3.1.3.48 | (2E)-3-[4-hydroxy-2-methoxy-5-(3-methylbut-3-en-2-yl)phenyl]-1-(4-hydroxyphenyl)prop-2-en-1-one | isolated from the CH2Cl2 extract of Glycyrrhiza inflata | Homo sapiens | |
| 3.1.3.48 | 4-[(1E)-3-(4-hydroxyphenyl)-3-oxoprop-1-en-1-yl]-5-methoxy-2-(2-methylbut-3-en-2-yl)phenyl acetate | a semisynthetic licochalcone A derivative | Homo sapiens | |
| 3.1.3.48 | 4-[(2E)-3-[2,4-dimethoxy-5-(2-methylbut-3-en-2-yl)phenyl]prop-2-enoyl]phenyl acetate | a semisynthetic licochalcone A derivative | Homo sapiens | |
| 3.1.3.48 | 4-[(2E)-3-[4-(acetyloxy)-2-methoxy-5-(2-methylbut-3-en-2-yl)phenyl]prop-2-enoyl]phenyl acetate | a semisynthetic licochalcone A derivative | Homo sapiens | |
| 3.1.3.48 | 4-[(2E)-3-[4-hydroxy-2-methoxy-5-(2-methylbut-3-en-2-yl)phenyl]prop-2-enoyl]phenyl acetate | a semisynthetic licochalcone A derivative | Homo sapiens | |
| 3.1.3.48 | 5-methoxy-4-[(1E)-3-(4-methoxyphenyl)-3-oxoprop-1-en-1-yl]-2-(2-methylbut-3-en-2-yl)phenyl acetate | a semisynthetic licochalcone A derivative | Homo sapiens | |
| 3.1.3.48 | 7-hydroxy-2-(4-hydroxyphenyl)-2,3-dihydro-4H-chromen-4-one | isolated from the CH2Cl2 extract of Glycyrrhiza inflata | Homo sapiens | |
| 3.1.3.48 | ursolic acid | - |
Homo sapiens | |
Organism
| EC Number | Organism | UniProt | Comment | Textmining |
|---|---|---|---|---|
| 3.1.3.48 | Homo sapiens | - |
- |
- |
Substrates and Products (Substrate)
| EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|---|
| 3.1.3.48 | 4-nitrophenylphosphate + H2O | - |
Homo sapiens | 4-nitrophenol + phosphate | - |
? | |
Synonyms
| EC Number | Synonyms | Comment | Organism |
|---|---|---|---|
| 3.1.3.48 | protein tyrosine phosphatase 1B | - |
Homo sapiens |
| 3.1.3.48 | PTP1B | - |
Homo sapiens |
Temperature Optimum [°C]
| EC Number | Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
|---|---|---|---|---|
| 3.1.3.48 | 37 | - |
assay at | Homo sapiens |
pH Optimum
| EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
|---|---|---|---|---|
| 3.1.3.48 | 6 | - |
assay at | Homo sapiens |
IC50 Value
| EC Number | IC50 Value | IC50 Value Maximum | Comment | Organism | Inhibitor | Structure |
|---|---|---|---|---|---|---|
| 3.1.3.48 | 0.0117 | - |
pH 6.0, 37°C | Homo sapiens | (2E)-3-[4-hydroxy-2-methoxy-5-(2-methylbut-3-en-2-yl)phenyl]-1-(4-methoxyphenyl)prop-2-en-1-one | |
| 3.1.3.48 | 0.0173 | - |
pH 6.0, 37°C | Homo sapiens | 4-[(1E)-3-(4-hydroxyphenyl)-3-oxoprop-1-en-1-yl]-5-methoxy-2-(2-methylbut-3-en-2-yl)phenyl acetate | |
| 3.1.3.48 | 0.0183 | - |
pH 6.0, 37°C | Homo sapiens | (2E)-3-[2,4-dimethoxy-5-(2-methylbut-3-en-2-yl)phenyl]-1-(4-hydroxyphenyl)prop-2-en-1-one | |
| 3.1.3.48 | 0.0191 | - |
pH 6.0, 37°C | Homo sapiens | (2E)-3-[4-hydroxy-2-methoxy-5-(2-methylbut-3-en-2-yl)phenyl]-1-(4-hydroxyphenyl)prop-2-en-1-one | |
| 3.1.3.48 | 0.0192 | - |
pH 6.0, 37°C | Homo sapiens | 4-[(2E)-3-[4-hydroxy-2-methoxy-5-(2-methylbut-3-en-2-yl)phenyl]prop-2-enoyl]phenyl acetate | |
| 3.1.3.48 | 0.0194 | - |
pH 6.0, 37°C | Homo sapiens | 5-methoxy-4-[(1E)-3-(4-methoxyphenyl)-3-oxoprop-1-en-1-yl]-2-(2-methylbut-3-en-2-yl)phenyl acetate | |
| 3.1.3.48 | 0.0198 | - |
pH 6.0, 37°C | Homo sapiens | (2E)-3-[2,4-dimethoxy-5-(2-methylbut-3-en-2-yl)phenyl]-1-(4-methoxyphenyl)prop-2-en-1-one | |
| 3.1.3.48 | 0.0207 | - |
pH 6.0, 37°C | Homo sapiens | (2E)-3-[4-hydroxy-2-methoxy-5-(3-methylbut-3-en-2-yl)phenyl]-1-(4-hydroxyphenyl)prop-2-en-1-one | |
| 3.1.3.48 | 0.0292 | - |
pH 6.0, 37°C | Homo sapiens | 4-[(2E)-3-[2,4-dimethoxy-5-(2-methylbut-3-en-2-yl)phenyl]prop-2-enoyl]phenyl acetate | |
| 3.1.3.48 | 0.0309 | - |
pH 6.0, 37°C | Homo sapiens | (2E)-3-[4-hydroxy-2-methoxy-3-(3-methylbut-2-en-1-yl)phenyl]-1-(4-hydroxyphenyl)prop-2-en-1-one | |
| 3.1.3.48 | 0.05 | - |
above, pH 6.0, 37°C | Homo sapiens | 4-[(2E)-3-[4-(acetyloxy)-2-methoxy-5-(2-methylbut-3-en-2-yl)phenyl]prop-2-enoyl]phenyl acetate | |
| 3.1.3.48 | 0.05 | - |
above, pH 6.0, 37°C | Homo sapiens | 7-hydroxy-2-(4-hydroxyphenyl)-2,3-dihydro-4H-chromen-4-one | |
| 3.1.3.48 | 0.05 | - |
above, pH 6.0, 37°C | Homo sapiens | (2E)-3-(4-hydroxy-2-methoxyphenyl)-1-(4-hydroxyphenyl)prop-2-en-1-one | |
| 3.1.3.48 | 0.05 | - |
above, pH 6.0, 37°C | Homo sapiens | (2E)-1-(2,4-dihydroxyphenyl)-3-(4-hydroxyphenyl)prop-2-en-1-one | |
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