5LWQ
CeuE (H227L variant) a periplasmic protein from Campylobacter jejuni
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B, C (A, B, C) | Enterochelin uptake periplasmic binding protein | polymer | 291 | 32057.0 | 3 | UniProt (A0A0W8LI20) Pfam (PF01497) UniProt (by SIFTS) (Q0P8Q4) | Campylobacter jejuni BJ-CJGB96299 | |
| 2 | D, E, F, G, H (A, B, C) | BROMIDE ION | non-polymer | 79.9 | 5 | Chemie (BR) | |||
| 3 | I (C) | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) | |||
| 4 | J, K, L (A, B, C) | water | water | 18.0 | 301 | Chemie (HOH) |
Sequence modifications
A, B, C: 24 - 310 (UniProt: A0A0W8LI20)
| PDB | External Database | Details |
|---|---|---|
| Gly 20 | - | expression tag |
| Pro 21 | - | expression tag |
| Ala 22 | - | expression tag |
| Met 23 | - | expression tag |
| Leu 227 | His 247 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 3 |
| Total formula weight | 96171.0 | |
| Non-Polymers* | Number of molecules | 6 |
| Total formula weight | 422.5 | |
| All* | Total formula weight | 96593.5 |
