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Literature summary for 4.6.1.20 extracted from
- Conformational variation revealed by the crystal structure of RNase U2A complexed with Ca ion and 2'-adenylic acid at 1.03 A resolution (2010), Protein Pept. Lett., 17, 1559-1561.
Crystallization (Commentary)
| Crystallization (Comment) | Organism |
|---|---|
| RNase U2A in complex with 2'-adenylic acid and Ca2+ ions, X-ray diffraction structure determination and analysis at 1.03 A resolution | Ustilago sphaerogena |
Metals/Ions
| Metals/Ions | Comment | Organism | Structure |
|---|---|---|---|
| Ca2+ | region Asp29-Asp37 winds around a calcium ion | Ustilago sphaerogena |  |
Organism
| Organism | UniProt | Comment | Textmining |
|---|---|---|---|
| Ustilago sphaerogena | P00654 | - |
- |
Synonyms
| Synonyms | Comment | Organism |
|---|---|---|
| ribonuclease U2A | - |
Ustilago sphaerogena |
| RNase U2A | - |
Ustilago sphaerogena |
General Information
| General Information | Comment | Organism |
|---|---|---|
| additional information | Asn32 of RNase U2A rapidly deaminates and isomerizes in alkaline conditions, conformational mechanism, overview. In solution, the region around Asn32-Gly33 is likely to be in equilibrium between multiple conformers with deamination of Asn32 proceeding when the region adopts an extended conformation | Ustilago sphaerogena |
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