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Literature summary extracted from
- Molecular and catalytic properties of a butyrylesterase from human red cells and brain (1988), Arch. Biochem. Biophys., 260, 351-358.
Inhibitors
| EC Number | Inhibitors | Comment | Organism | Structure |
|---|---|---|---|---|
| 3.1.1.1 | 4-mercuribenzoate | - |
Homo sapiens |  |
| 3.1.1.1 | DFP | - |
Homo sapiens | |
| 3.1.1.1 | DTNB | weak | Homo sapiens | |
| 3.1.1.1 | NEM | weak | Homo sapiens | |
| 3.1.1.1 | organophosphate esters | - |
Homo sapiens | |
| 3.1.1.1 | paraoxon | - |
Homo sapiens | |
KM Value [mM]
| EC Number | KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
|---|---|---|---|---|---|---|
| 3.1.1.1 | 0.0076 | - |
1-naphthyl butyrate | - |
Homo sapiens | |
| 3.1.1.1 | 0.211 | - |
N-acetyl-L-Ala-1-naphthyl ester | - |
Homo sapiens | |
Molecular Weight [Da]
| EC Number | Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
|---|---|---|---|---|
| 3.1.1.1 | 85000 | - |
4 * 85000, SDS-PAGE | Homo sapiens |
| 3.1.1.1 | 340000 | - |
gel filtration | Homo sapiens |
Organism
| EC Number | Organism | UniProt | Comment | Textmining |
|---|---|---|---|---|
| 3.1.1.1 | Homo sapiens | - |
- |
- |
Posttranslational Modification
| EC Number | Posttranslational Modification | Comment | Organism |
|---|---|---|---|
| 3.1.1.1 | no modification | sialic acid or other carbohydrate components can not be detected | Homo sapiens |
Purification (Commentary)
| EC Number | Purification (Comment) | Organism |
|---|---|---|
| 3.1.1.1 | - |
Homo sapiens |
Source Tissue
| EC Number | Source Tissue | Comment | Organism | Textmining |
|---|---|---|---|---|
| 3.1.1.1 | brain | - |
Homo sapiens | - |
| 3.1.1.1 | erythrocyte | - |
Homo sapiens | - |
Substrates and Products (Substrate)
| EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|---|
| 3.1.1.1 | 1-naphthyl butyrate + H2O | - |
Homo sapiens | 1-naphthol + butyrate | - |
? | |
| 3.1.1.1 | N-acetyl-L-Ala-1-naphthyl ester + H2O | - |
Homo sapiens | N-acetyl-L-Ala + 1-naphthol | - |
? | |
Subunits
| EC Number | Subunits | Comment | Organism |
|---|---|---|---|
| 3.1.1.1 | tetramer | 4 * 85000, SDS-PAGE | Homo sapiens |
Turnover Number [1/s]
| EC Number | Turnover Number Minimum [1/s] | Turnover Number Maximum [1/s] | Substrate | Comment | Organism | Structure |
|---|---|---|---|---|---|---|
| 3.1.1.1 | 48 | - |
1-naphthyl butyrate | - |
Homo sapiens | |
| 3.1.1.1 | 651 | - |
N-acetyl-L-Ala-1-naphthyl ester | - |
Homo sapiens | |
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