4I65
Crystal Structure of Staphylococcal nuclease mutant V23I/L25V/I72V/I92V
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 | 15509.0 | 1 | UniProt (P00644) Pfam (PF00565) | Staphylococcus aureus | TNase, Micrococcal nuclease, Staphylococcal nuclease |
| 2 | B (A) | water | water | 18.0 | 75 | Chemie (HOH) |
Sequence modifications
A: 6 - 141 (UniProt: P00644)
| PDB | External Database | Details |
|---|---|---|
| Ile 23 | Val 105 | engineered mutation |
| Val 25 | Leu 107 | engineered mutation |
| Val 72 | Ile 154 | engineered mutation |
| Val 92 | Ile 174 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 15509.0 | |
| All* | Total formula weight | 15509.0 |
