4E9J
Crystal structure of the N-terminal domain of the secretin XcpQ from Pseudomonas aeruginosa
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B (A, B) | General secretion pathway protein D | polymer | 246 | 26519.9 | 2 | UniProt (P35818) Pfam (PF21305) Pfam (PF03958) | Pseudomonas aeruginosa | |
| 2 | C (B) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 3 | D, E (A, B) | water | water | 18.0 | 203 | Chemie (HOH) |
Sequence modifications
A, B: 35 - 277 (UniProt: P35818)
| PDB | External Database | Details |
|---|---|---|
| Ser 32 | - | expression tag |
| His 33 | - | expression tag |
| Met 34 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 53039.8 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 24.3 | |
| All* | Total formula weight | 53064.1 |
