3FU1
Crystal structure of the major pseudopilin from the type 2 secretion system of Vibrio cholerae
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | General secretion pathway protein G | polymer | 115 | 12579.7 | 2 | UniProt (P45773) Pfam (PF08334) In PDB | Vibrio cholerae | Cholera toxin secretion protein epsG |
| 2 | A, B | ZINC ION | non-polymer | 65.4 | 3 | Chemie (ZN) | |||
| 3 | A, B | CALCIUM ION | non-polymer | 40.1 | 2 | Chemie (CA) | |||
| 4 | water | water | 18.0 | 224 | Chemie (HOH) |
Sequence modifications
A, B: 26 - 137 (UniProt: P45773)
| PDB | External Database | Details |
|---|---|---|
| Gly 23 | - | expression tag |
| Ala 24 | - | expression tag |
| Met 25 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 25159.4 | |
| Non-Polymers* | Number of molecules | 5 |
| Total formula weight | 276.4 | |
| All* | Total formula weight | 25435.8 |
