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Literature summary for 4.2.1.78 extracted from
- Partial purification and properties of (S)-norlaudanosoline synthase from Eschscholtzia tenuifolia cell cultures (1983), J. Med. Plant Res., 48, 212-220.
Inhibitors
| Inhibitors | Comment | Organism | Structure |
|---|---|---|---|
| additional information | neither substrate nor product inhibition | Eschscholtzia tenuifolia |
KM Value [mM]
| KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
|---|---|---|---|---|---|
| 0.7 | - |
3,4-dihydroxyphenylacetaldehyde | - |
Eschscholtzia tenuifolia |  |
| 0.9 | - |
4-hydroxyphenylacetaldehyde | - |
Eschscholtzia tenuifolia | |
| 1.5 | - |
4-(2-Aminoethyl)benzene-1,2-diol | - |
Eschscholtzia tenuifolia | |
Localization
| Localization | Comment | Organism | GeneOntology No. | Textmining |
|---|---|---|---|---|
| cytoplasm | - |
Eschscholtzia tenuifolia | 5737 | - |
Molecular Weight [Da]
| Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
|---|---|---|---|
| 15500 | - |
gel filtration | Eschscholtzia tenuifolia |
Organism
| Organism | UniProt | Comment | Textmining |
|---|---|---|---|
| Eschscholtzia tenuifolia | - |
- |
- |
Purification (Commentary)
| Purification (Comment) | Organism |
|---|---|
| 4-isozymes, partial | Eschscholtzia tenuifolia |
Source Tissue
| Source Tissue | Comment | Organism | Textmining |
|---|---|---|---|
| cell culture | - |
Eschscholtzia tenuifolia | - |
Specific Activity [micromol/min/mg]
| Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
|---|---|---|---|
| additional information | - |
- |
Eschscholtzia tenuifolia |
Substrates and Products (Substrate)
| Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| 4-(2-aminoethyl)benzene-1,2-diol + 3,4-dihydroxyphenylacetaldehyde | - |
Eschscholtzia tenuifolia | (S)-norlaudanosoline + H2O | - |
? | |
| 4-(2-Aminoethyl)benzene-1,2-diol + 4-hydroxyphenylacetaldehyde | - |
Eschscholtzia tenuifolia | (S)-Norcoclaurine + H2O | - |
? | |
Temperature Optimum [°C]
| Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
|---|---|---|---|
| 40 | - |
substrate 3,4-dihydroxyphenylacetaldehyde | Eschscholtzia tenuifolia |
| 50 | - |
substrate 4-hydroxyphenylacetaldehyde | Eschscholtzia tenuifolia |
pH Optimum
| pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
|---|---|---|---|
| 7.4 | - |
substrate 4-hydroxyphenylacetaldehyde | Eschscholtzia tenuifolia |
| 7.8 | - |
substrate 3,4-dihydroxyphenylacetaldehyde | Eschscholtzia tenuifolia |
pH Range
| pH Minimum | pH Maximum | Comment | Organism |
|---|---|---|---|
| 5.5 | 8.5 | - |
Eschscholtzia tenuifolia |
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Release 2023.1 (January 2023)
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