EC Number | Application | Comment | Organism |
---|---|---|---|
4.6.1.18 | pharmacology | radical-scavenging effects of the ribonuclease inhibitor CPRI may contribute to its function in the cell protection from peroxidative injuries unrelated to inhibition of RNases | Bos taurus |
EC Number | Inhibitors | Comment | Organism | Structure |
---|---|---|---|---|
4.6.1.18 | ribonuclease inhibitor CPRI | scavenger of pancreatic-type ribonucleases, chemiluminescence assay to determine radical scavenging activities toward different reactive oxygen species (ROS) including superoxide anion, hydroxyl radical, lipid-derived radicals and singlet oxygen | Bos taurus |
EC Number | Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
4.6.1.18 | RNA + H2O | Bos taurus | - |
3'-phosphomononucleotides + 3'-phosphooligonucleotides | - |
? |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
4.6.1.18 | Bos taurus | - |
- |
- |
EC Number | Source Tissue | Comment | Organism | Textmining |
---|---|---|---|---|
4.6.1.18 | placenta | - |
Bos taurus | - |
EC Number | Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|---|
4.6.1.18 | additional information | - |
for assay conditions ribonuclease A solution prepared by dissolving 8 mg ribonuclease A in 4 ml 0.1 M NaHCO3 at pH 9.5 following by pre-cooling to 3°C | Bos taurus |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
4.6.1.18 | RNA + H2O | - |
Bos taurus | 3'-phosphomononucleotides + 3'-phosphooligonucleotides | - |
? | |
4.6.1.18 | RNA + H2O | studies on radical scavenging activities of the ribonuclease inhibitor CPRI, a scavenger of pancreatic-type ribonucleases | Bos taurus | 3'-phosphomononucleotides + 3'-phosphooligonucleotides | - |
? |
EC Number | Synonyms | Comment | Organism |
---|---|---|---|
4.6.1.18 | pancreatic ribonuclease | - |
Bos taurus |
4.6.1.18 | ribonuclease A | - |
Bos taurus |
EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|---|
4.6.1.18 | 9.5 | - |
assay at | Bos taurus |
EC Number | IC50 Value | IC50 Value Maximum | Comment | Organism | Inhibitor | Structure |
---|---|---|---|---|---|---|
4.6.1.18 | additional information | - |
radical scavenging activities of CPRI indicated, measured by chemiluminescence, values shown, radical scavenging activities higher than those of tea polyphenols | Bos taurus | additional information |