EC Number | General Stability | Organism |
---|---|---|
2.7.7.19 | freezing and thawing accelerates inactivation | Bos taurus |
EC Number | Inhibitors | Comment | Organism | Structure |
---|---|---|---|---|
2.7.7.19 | diphosphate | - |
Bos taurus | |
2.7.7.19 | additional information | insensitive to high levels of RNA-polymerase inhibitors | Bos taurus | |
2.7.7.19 | Na2HPO4 | - |
Bos taurus | |
2.7.7.19 | Ribonucleoside triphosphates other than ATP | - |
Bos taurus |
EC Number | KM Value [mM] | KM Value Maximum [mM] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
2.7.7.19 | 0.05 | - |
ATP | oligoadenylate (in presence of Mn2+) | Bos taurus | |
2.7.7.19 | 0.2 | - |
oligoadenylate | in presence of Mg2+, pH 9.0, 35°C | Bos taurus |
EC Number | Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|---|
2.7.7.19 | cytoplasm | - |
Bos taurus | 5737 | - |
2.7.7.19 | soluble | - |
Bos taurus | - |
- |
EC Number | Metals/Ions | Comment | Organism | Structure |
---|---|---|---|---|
2.7.7.19 | Mn2+ | required | Bos taurus |
EC Number | Molecular Weight [Da] | Molecular Weight Maximum [Da] | Comment | Organism |
---|---|---|---|---|
2.7.7.19 | 62000 | - |
sucrose density gradient sedimentation, gel filtration | Bos taurus |
EC Number | Organism | UniProt | Comment | Textmining |
---|---|---|---|---|
2.7.7.19 | Bos taurus | - |
calf | - |
EC Number | Purification (Comment) | Organism |
---|---|---|
2.7.7.19 | calf | Bos taurus |
EC Number | Source Tissue | Comment | Organism | Textmining |
---|---|---|---|---|
2.7.7.19 | thymus | - |
Bos taurus | - |
EC Number | Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
---|---|---|---|---|
2.7.7.19 | 28.33 | - |
35°C, pH 9.0 | Bos taurus |
EC Number | Storage Stability | Organism |
---|---|---|
2.7.7.19 | -20°C, 50% glycerol, 80% inactivation in the first few weeks, the 20% remaining activity is stable for more than 2 years | Bos taurus |
2.7.7.19 | -70°C or under liquid nitrogen, extensive inactivation | Bos taurus |
EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|---|
2.7.7.19 | ATP + oligoadenylate | - |
Bos taurus | ? | - |
? | |
2.7.7.19 | ATP + RNA | highly specific for ATP | Bos taurus | diphosphate + RNA(A)n | - |
? | |
2.7.7.19 | ATP + RNA | primer required | Bos taurus | diphosphate + RNA(A)n | - |
? | |
2.7.7.19 | ATP + RNA | primer: variety of oligoribonucleotides having free 3'-OH | Bos taurus | diphosphate + RNA(A)n | - |
? |
EC Number | Subunits | Comment | Organism |
---|---|---|---|
2.7.7.19 | monomer | 1 * 62000, SDS-PAGE | Bos taurus |
EC Number | Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|---|
2.7.7.19 | 35 | - |
assay at | Bos taurus |
EC Number | Turnover Number Minimum [1/s] | Turnover Number Maximum [1/s] | Substrate | Comment | Organism | Structure |
---|---|---|---|---|---|---|
2.7.7.19 | 30 | - |
ATP | cosubstrates rA(pA)5, pH 9.0, 35°C | Bos taurus |
EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|---|
2.7.7.19 | 8.3 | - |
- |
Bos taurus |
EC Number | pH Minimum | pH Maximum | Comment | Organism |
---|---|---|---|---|
2.7.7.19 | 7 | 8.8 | about 50% of maximum activity at pH 7.0 and pH 8.8 | Bos taurus |