6C3K
Apo crystal structure of S. aureus penicillin binding protein 4 (PBP4) mutant (E183A, F241R)
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | Penicillin-binding protein 4 | polymer | 367 | 41050.3 | 2 | UniProt (A0A0H2WY27) Pfam (PF00144) Pfam (PF00768) Pfam (PF09211) | Staphylococcus aureus (strain COL) | |
| 2 | C, D, E, H, I (A, B) | ZINC ION | non-polymer | 65.4 | 5 | Chemie (ZN) | |||
| 3 | F, J (A, B) | SODIUM ION | non-polymer | 23.0 | 2 | Chemie (NA) | |||
| 4 | G, K (A, B) | CHLORIDE ION | non-polymer | 35.5 | 2 | Chemie (CL) | |||
| 5 | L, M (A, B) | water | water | 18.0 | 717 | Chemie (HOH) |
Sequence modifications
A, B: 21 - 383 (UniProt: A0A0H2WY27)
| PDB | External Database | Details |
|---|---|---|
| Gly 17 | - | expression tag |
| Ser 18 | - | expression tag |
| His 19 | - | expression tag |
| Met 20 | - | expression tag |
| Ala 183 | Glu 183 | engineered mutation |
| Arg 241 | Phe 241 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 82100.7 | |
| Non-Polymers* | Number of molecules | 9 |
| Total formula weight | 443.9 | |
| All* | Total formula weight | 82544.6 |
