1EQV
SIMPLIFICATION OF A PROTEIN LOOP IN 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 | 136 | 15266.7 | 1 | UniProt (P00644) Pfam (PF00565) | Staphylococcus aureus | |
| 2 | B (A) | water | water | 18.0 | 38 | Chemie (HOH) |
Sequence modifications
A: 6 - 141 (UniProt: P00644)
| PDB | External Database | Details |
|---|---|---|
| Ala 113 | Tyr 195 | engineered mutation |
| Ala 114 | Val 196 | engineered mutation |
| Ala 115 | Tyr 197 | engineered mutation |
| Ala 116 | Lys 198 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 15266.7 | |
| All* | Total formula weight | 15266.7 |
