3PBS
Crystal structure of PBP3 complexed with aztreonam
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) | Pseudomonas aeruginosa | |
| 2 | B (A) | 2-({[(1Z)-1-(2-amino-1,3-thiazol-4-yl)-2-oxo-2-{[(2S,3S)-1-oxo-3-(sulfoamino)butan-2-yl]amino}ethylidene]amino}oxy)-2-methylpropanoic acid | non-polymer | 437.4 | 1 | Chemie (AZR) | |||
| 3 | C (A) | water | water | 18.0 | 221 | 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 | 437.4 | |
| All* | Total formula weight | 58766.9 |
