1XKZ
Crystal structure of the acylated beta-lactam sensor domain of Blar1 from S. aureus
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C, D (A, B, C, D) | Regulatory protein blaR1 | polymer | 255 | 30001.8 | 4 | UniProt (P18357) Pfam (PF00905) | Staphylococcus aureus | BlaR1 beta-lactam receptor |
| 2 | E, H, J, K (A, B, C, D) | ACYLATED CEFTAZIDIME | non-polymer | 469.5 | 4 | Chemie (CAZ) | |||
| 3 | F, G (B) | SULFATE ION | non-polymer | 96.1 | 2 | Chemie (SO4) | |||
| 4 | I (B) | 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID | non-polymer | 238.3 | 1 | Chemie (EPE) | |||
| 5 | L, M, N, O (A, B, C, D) | water | water | 18.0 | 276 | Chemie (HOH) |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 120007.2 | |
| Non-Polymers* | Number of molecules | 7 |
| Total formula weight | 2308.4 | |
| All* | Total formula weight | 122315.6 |
