6BSR
Crystal structure of penicillin-binding protein 4 (PBP4) from Enterococcus faecalis in the benzylpenicillin bound form.
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | PBP4 protein | polymer | 666 | 72965.6 | 1 | UniProt (Q9K3C9) | Enterococcus faecalis (Streptococcus faecalis) | Penicillin-binding protein,Penicillin-binding transpeptidase domain-containing protein |
| 2 | B, C, D, E, F (A) | GLYCEROL | non-polymer | 92.1 | 5 | Chemie (GOL) | |||
| 3 | G, H (A) | CHLORIDE ION | non-polymer | 35.5 | 2 | Chemie (CL) | |||
| 4 | I (A) | DI(HYDROXYETHYL)ETHER | non-polymer | 106.1 | 1 | Chemie (PEG) | |||
| 5 | J (A) | OPEN FORM - PENICILLIN G | non-polymer | 336.4 | 1 | Chemie (PNM) | Penicillin-binding protein | ||
| 6 | K (A) | water | water | 18.0 | 391 | Chemie (HOH) |
Sequence modifications
A: 36 - 680 (UniProt: Q9K3C9)
| PDB | External Database | Details |
|---|---|---|
| Met 15 | - | initiating methionine |
| Gly 16 | - | expression tag |
| Ser 17 | - | expression tag |
| Asp 18 | - | expression tag |
| Lys 19 | - | expression tag |
| Ile 20 | - | expression tag |
| His 21 | - | expression tag |
| His 22 | - | expression tag |
| His 23 | - | expression tag |
| His 24 | - | expression tag |
| His 25 | - | expression tag |
| His 26 | - | expression tag |
| Glu 27 | - | expression tag |
| Asn 28 | - | expression tag |
| Leu 29 | - | expression tag |
| Tyr 30 | - | expression tag |
| Phe 31 | - | expression tag |
| Gln 32 | - | expression tag |
| Gly 33 | - | expression tag |
| His 34 | - | expression tag |
| Met 35 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 72965.6 | |
| Non-Polymers* | Number of molecules | 9 |
| Total formula weight | 973.9 | |
| All* | Total formula weight | 73939.5 |
