8CPK
Crystal structure of EtpA secretion domain from Enterotoxigenic Escherichia coli
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, D (A, B, C, D) | EtpA | polymer | 384 | 38847.6 | 4 | UniProt (Q29XT7) Pfam (PF05860) | Escherichia coli | |
| 2 | E, F, G, H (A, B, C, D) | water | water | 18.0 | 702 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 1 - 379 (UniProt: Q29XT7)
| PDB | External Database | Details |
|---|---|---|
| Ala -3 | - | expression tag |
| Ser -2 | - | expression tag |
| Gly -1 | - | expression tag |
| Ser 0 | - | expression tag |
| Gly 348 | Ser 416 | engineered mutation |
| Ala 380 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 155390.4 | |
| All* | Total formula weight | 155390.4 |
