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Literature summary extracted from
- Cyanide metabolism in higher plants. IV. Purification and properties of the beta-cyanolanine synthase of blue lupine (1969), J. Biol. Chem., 244, 2632-2640.
Inhibitors
| EC Number | Inhibitors | Comment | Organism | Structure |
|---|---|---|---|---|
| 4.4.1.9 | HgCl2 | - |
Lupinus sp. |  |
| 4.4.1.9 | hydroxylamine | slight | Lupinus sp. | |
| 4.4.1.9 | iodoacetamide | - |
Lupinus sp. | |
| 4.4.1.9 | iodoacetic acid | - |
Lupinus sp. | |
| 4.4.1.9 | N-ethylmaleimide | - |
Lupinus sp. | |
| 4.4.1.9 | NaBH4 | - |
Lupinus sp. | |
| 4.4.1.9 | p-chloromercuribenzoate | - |
Lupinus sp. | |
KM Value [mM]
| EC Number | KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
|---|---|---|---|---|---|---|
| 4.4.1.9 | 2.5 | - |
L-cysteine | - |
Lupinus sp. | |
| 4.4.1.9 | 5.5 | - |
cyanide | - |
Lupinus sp. | |
Localization
| EC Number | Localization | Comment | Organism | GeneOntology No. | Textmining |
|---|---|---|---|---|---|
| 4.4.1.9 | mitochondrion | - |
Lupinus sp. | 5739 | - |
Molecular Weight [Da]
| EC Number | Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
|---|---|---|---|---|
| 4.4.1.9 | 52000 | 53000 | gel filtration | Lupinus sp. |
Organism
| EC Number | Organism | UniProt | Comment | Textmining |
|---|---|---|---|---|
| 4.4.1.9 | Lupinus sp. | - |
- |
- |
Purification (Commentary)
| EC Number | Purification (Comment) | Organism |
|---|---|---|
| 4.4.1.9 | - |
Lupinus sp. |
Source Tissue
| EC Number | Source Tissue | Comment | Organism | Textmining |
|---|---|---|---|---|
| 4.4.1.9 | seedling | - |
Lupinus sp. | - |
Specific Activity [micromol/min/mg]
| EC Number | Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
|---|---|---|---|---|
| 4.4.1.9 | additional information | - |
- |
Lupinus sp. |
| 4.4.1.9 | 33.8 | - |
- |
Lupinus sp. |
Substrates and Products (Substrate)
| EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|---|
| 4.4.1.9 | L-cysteine + HCN | - |
Lupinus sp. | H2S + L-3-cyanoalanine | - |
ir | |
| 4.4.1.9 | additional information | - |
Lupinus sp. | ? | - |
? | |
pH Optimum
| EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
|---|---|---|---|---|
| 4.4.1.9 | 9.5 | - |
- |
Lupinus sp. |
pH Range
| EC Number | pH Minimum | pH Maximum | Comment | Organism |
|---|---|---|---|---|
| 4.4.1.9 | 7.5 | 11 | - |
Lupinus sp. |
Cofactor
| EC Number | Cofactor | Comment | Organism | Structure |
|---|---|---|---|---|
| 4.4.1.9 | additional information | no cofactors required | Lupinus sp. |
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Release 2023.1 (January 2023)
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