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Literature summary for 4.6.1.19 extracted from
- Purification and properties of two ribonucleases and a nuclease from barley seeds (1980), Biochim. Biophys. Acta, 614, 102-112.
Inhibitors
| Inhibitors | Comment | Organism | Structure |
|---|---|---|---|
| Cu2+ | - |
Hordeum vulgare |  |
| Fe2+ | slight | Hordeum vulgare | |
| Hg2+ | - |
Hordeum vulgare | |
| Mn2+ | slight | Hordeum vulgare | |
Molecular Weight [Da]
| Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
|---|---|---|---|
| 19000 | - |
gel filtration | Hordeum vulgare |
Organism
| Organism | UniProt | Comment | Textmining |
|---|---|---|---|
| Hordeum vulgare | - |
barley, 2 forms with different pH-optima: RNAase I, RNAase II | - |
Purification (Commentary)
| Purification (Comment) | Organism |
|---|---|
| barley | Hordeum vulgare |
Source Tissue
| Source Tissue | Comment | Organism | Textmining |
|---|---|---|---|
| seed | - |
Hordeum vulgare | - |
Specific Activity [micromol/min/mg]
| Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
|---|---|---|---|
| additional information | - |
- |
Hordeum vulgare |
Substrates and Products (Substrate)
| Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| RNA + H2O | - |
Hordeum vulgare | 3'-phosphomononucleotides | - |
? | |
pH Optimum
| pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
|---|---|---|---|
| 5.7 | - |
RNAase I | Hordeum vulgare |
| 6.4 | - |
RNAase II | Hordeum vulgare |
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Release 2023.1 (January 2023)
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