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Literature summary extracted from
- Co-expression with RadA and the characterization of stRad55B, a RadA paralog from the hyperthermophilic crenarchaea Sulfolobus tokodaii (2008), Sci. China C Life Sci., 51, 60-65.
Activating Compound
| EC Number | Activating Compound | Comment | Organism | Structure |
|---|---|---|---|---|
| 3.6.1.15 | additional information | Rad55B is induced by UV light. Rad55B has a very weak ATPase activity which is not stimulated by DNA | Sulfurisphaera tokodaii |
Cloned(Commentary)
| EC Number | Cloned (Comment) | Organism |
|---|---|---|
| 3.6.1.15 | expression of untagged Rad55B in Escherichia coli strain BL21(DE3) | Sulfurisphaera tokodaii |
Metals/Ions
| EC Number | Metals/Ions | Comment | Organism | Structure |
|---|---|---|---|---|
| 3.6.1.15 | Mg2+ | - |
Sulfurisphaera tokodaii |  |
Natural Substrates/ Products (Substrates)
| EC Number | Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
|---|---|---|---|---|---|---|---|
| 3.6.1.15 | ATP + H2O | Sulfurisphaera tokodaii | - |
ADP + phosphate | - |
? | |
Organism
| EC Number | Organism | UniProt | Comment | Textmining |
|---|---|---|---|---|
| 3.6.1.15 | Sulfurisphaera tokodaii | - |
- |
- |
Substrates and Products (Substrate)
| EC Number | Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|---|
| 3.6.1.15 | ATP + H2O | - |
Sulfurisphaera tokodaii | ADP + phosphate | - |
? | |
| 3.6.1.15 | ATP + H2O | Rad55B has a very weak ATPase activity and the activity is not stimulated by DNA | Sulfurisphaera tokodaii | ADP + phosphate | - |
? | |
| 3.6.1.15 | additional information | Rad55B also performs DNA repair, DNA binding using single-stranded or double-stranded 84mer oligonucleotide as substrate, Rad55B is a homologue of RadA, that is able to perform DNA strand exchanges using circular single-stranded M13mp18 virion DNA as substrate, overview | Sulfurisphaera tokodaii | ? | - |
? | |
Synonyms
| EC Number | Synonyms | Comment | Organism |
|---|---|---|---|
| 3.6.1.15 | Rad55B | - |
Sulfurisphaera tokodaii |
Temperature Optimum [°C]
| EC Number | Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
|---|---|---|---|---|
| 3.6.1.15 | 60 | - |
ATPase assay at | Sulfurisphaera tokodaii |
pH Optimum
| EC Number | pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
|---|---|---|---|---|
| 3.6.1.15 | 7 | - |
DNA repair aasay at | Sulfurisphaera tokodaii |
| 3.6.1.15 | 7.5 | - |
ATPase assay at | Sulfurisphaera tokodaii |
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