6PNV
1.42 Angstrom Resolution Crystal Structure of Translocation Protein TolB from Salmonella enterica
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | Tol-Pal system protein TolB | polymer | 411 | 43972.8 | 1 | UniProt (A0A0D6H0D6) Pfam (PF04052) Pfam (PF07676) UniProt (by SIFTS) (Q8ZQT5) | Salmonella enterica subsp. enterica serovar Typhimurium | |
| 2 | B (A) | POTASSIUM ION | non-polymer | 39.1 | 1 | Chemie (K) | |||
| 3 | C (A) | SODIUM ION | non-polymer | 23.0 | 1 | Chemie (NA) | |||
| 4 | D (A) | water | water | 18.0 | 459 | Chemie (HOH) |
Sequence modifications
A: 24 - 431 (UniProt: A0A0D6H0D6)
| PDB | External Database | Details |
|---|---|---|
| Ser 21 | - | expression tag |
| Asn 22 | - | expression tag |
| Ala 23 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 43972.8 | |
| Non-Polymers* | Number of molecules | 2 |
| Total formula weight | 62.1 | |
| All* | Total formula weight | 44034.9 |
