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 | EtpA | polymer | 384 | 38847.6 | 4 | UniProt (Q29XT7) Pfam (PF05860) In PDB | Escherichia coli | |
2 | 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 |