3PBQ
Crystal structure of PBP3 complexed with imipenem
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Penicillin-binding protein 3 | polymer | 538 | 58329.5 | 1 | UniProt (Q51504) Pfam (PF03717) Pfam (PF00905) UniProt (by SIFTS) (G3XD46) | Pseudomonas aeruginosa | |
| 2 | B (A) | (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 | 1 | Chemie (IM2) | |||
| 3 | C (A) | water | water | 18.0 | 272 | Chemie (HOH) |
Sequence modifications
A: 50 - 579 (UniProt: Q51504)
| PDB | External Database | Details |
|---|---|---|
| Met 42 | - | expression tag |
| Gly 43 | - | expression tag |
| His 44 | - | expression tag |
| His 45 | - | expression tag |
| His 46 | - | expression tag |
| His 47 | - | expression tag |
| His 48 | - | expression tag |
| His 49 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 58329.5 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 301.4 | |
| All* | Total formula weight | 58630.8 |
