7YGL
Crystal Structure of the ring nuclease Sso2081 from Saccharolobus solfataricus in complex with A4>p cleavage intermediate
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | CRISPR system ring nuclease SSO2081 | polymer | 184 | 20796.1 | 2 | UniProt (Q7LYJ6) Pfam (PF09623) | Saccharolobus solfataricus P2 | |
| 2 | C (C) | RNA (5'-R(*AP*AP*AP*(A23))-3') | polymer | 4 | 1333.8 | 1 | synthetic construct | ||
| 3 | D, E, F (A, B, C) | water | water | 18.0 | 6 | Chemie (HOH) |
Sequence modifications
A, B: 1 - 178 (UniProt: Q7LYJ6)
| PDB | External Database | Details |
|---|---|---|
| Leu -5 | - | expression tag |
| Gly -4 | - | expression tag |
| Ser -3 | - | expression tag |
| Gly -2 | - | expression tag |
| Arg -1 | - | expression tag |
| Pro 0 | - | expression tag |
| Ala 11 | Ser 11 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 42926.1 | |
| All* | Total formula weight | 42926.1 |
