6YV6
Crystal Structure of Serine protease SplB N2K/N3Q/S154R from Staphylococcus aureus
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Serine protease | polymer | 206 | 22645.4 | 1 | UniProt (A0A2D1PJH6) Pfam (PF00089) UniProt (by SIFTS) (Q2FXC3) | Staphylococcus aureus | |
| 2 | B, C (A) | PENTAETHYLENE GLYCOL | non-polymer | 238.3 | 2 | Chemie (1PE) | |||
| 3 | D (A) | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 1 | Chemie (PEG) | |||
| 4 | E (A) | water | water | 18.0 | 112 | Chemie (HOH) |
Sequence modifications
A: 1 - 204 (UniProt: A0A2D1PJH6)
| PDB | External Database | Details |
|---|---|---|
| Lys 2 | Asn 10 | engineered mutation |
| Gln 3 | Asn 11 | engineered mutation |
| Arg 154 | Ser 162 | engineered mutation |
| Gly 205 | - | expression tag |
| Ser 206 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 22645.4 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 582.7 | |
| All* | Total formula weight | 23228.1 |
