7PQA
Crystal Structure of the Ring Nuclease 0811 mutant-S12G/K169G from Sulfolobus islandicus (Sis0811)
This is a non-PDB format compatible entry.
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | AAA, BBB | CRISPR-associated protein, APE2256 family | polymer | 275 | 31552.0 | 2 | UniProt (F0NH89) Pfam (PF09651) Pfam (PF22165) In PDB | Sulfolobus islandicus REY15A | |
| 2 | water | water | 18.0 | 76 | Chemie (HOH) |
Sequence modifications
AAA, BBB: 1 - 268 (UniProt: F0NH89)
| PDB | External Database | Details |
|---|---|---|
| Gly 12 | Ser 12 | engineered mutation |
| Gly 169 | Lys 169 | engineered mutation |
| Gly 269 | - | expression tag |
| Ser 270 | - | expression tag |
| Glu 271 | - | expression tag |
| Phe 272 | - | expression tag |
| Glu 273 | - | expression tag |
| Leu 274 | - | expression tag |
| Glu 275 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 63104.0 | |
| All* | Total formula weight | 63104.0 |
