3BEC
Crystal structure of E. coli penicillin-binding protein 5 in complex with a peptide-mimetic cephalosporin
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 5 | polymer | 363 | 39841.1 | 1 | UniProt (P0AEB2) Pfam (PF00768) Pfam (PF07943) | Escherichia coli | DD- peptidase, DD-carboxypeptidase, Beta-lactamase, D-alanyl-D-alanine carboxypeptidase dacA, PBP-5 |
| 2 | B, D, E, F (A) | GLYCEROL | non-polymer | 92.1 | 4 | Chemie (GOL) | |||
| 3 | C (A) | (2R)-2-[(R)-{[(6S)-6-amino-6-carboxyhexanoyl]amino}(carboxy)methyl]-5-methyl-3,6-dihydro-2H-1,3-thiazine-4-carboxylic acid | non-polymer | 389.4 | 1 | Chemie (HJ2) | |||
| 4 | G (A) | water | water | 18.0 | 260 | Chemie (HOH) |
Sequence modifications
A: 1 - 357 (UniProt: P0AEB2)
| PDB | External Database | Details |
|---|---|---|
| Gly 358 | - | SEE REMARK 999 |
| Asp 359 | - | SEE REMARK 999 |
| Pro 360 | - | SEE REMARK 999 |
| Val 361 | - | SEE REMARK 999 |
| Ile 362 | - | SEE REMARK 999 |
| Asp 363 | - | SEE REMARK 999 |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 39841.1 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 757.8 | |
| All* | Total formula weight | 40598.9 |
