3Q81
Imipenem acylated BlaR1 sensor domain 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, B (A, B) | Beta-lactamase regulatory protein BlaR1 | polymer | 252 | 29585.3 | 2 | UniProt (Q7WU28) Pfam (PF00905) UniProt (by SIFTS) (P18357) | Staphylococcus aureus | Bla regulator protein blaR1 |
| 2 | C, E (A, B) | (5R)-5-[(1S,2R)-1-formyl-2-hydroxypropyl]-3-[(2-{[(E)-iminomethyl]amino}ethyl)sulfanyl]-4,5-dihydro-1H-pyrrole-2-carbox ylic acid | non-polymer | 301.4 | 2 | Chemie (IM2) | |||
| 3 | D (A) | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 4 | F, G (A, B) | water | water | 18.0 | 162 | Chemie (HOH) |
Sequence modifications
A, B: 2 - 253 (UniProt: Q7WU28)
| PDB | External Database | Details |
|---|---|---|
| Ala 39 | Lys 369 | expression tag |
| Ala 40 | Lys 370 | expression tag |
| Ala 42 | Lys 372 | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 59170.5 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 694.8 | |
| All* | Total formula weight | 59865.3 |
