2PQE
Solution structure of proline-free mutant of staphylococcal nuclease
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Thermonuclease | polymer | 149 | 16678.1 | 1 | UniProt (Q8NXI6) Pfam (PF00565) UniProt (by SIFTS) (P00644) | Staphylococcus aureus | TNase, Micrococcal nuclease, Staphylococcal nuclease |
Sequence modifications
A: 1 - 149 (UniProt: Q8NXI6)
| PDB | External Database | Details |
|---|---|---|
| Ala 11 | Pro 90 | engineered mutation |
| Ala 31 | Pro 110 | engineered mutation |
| Ala 42 | Pro 121 | engineered mutation |
| Thr 47 | Pro 126 | engineered mutation |
| Ala 56 | Pro 135 | engineered mutation |
| Gly 117 | Pro 196 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 16678.1 | |
| All* | Total formula weight | 16678.1 |
