3S0W
The crystal structure of the periplasmic domain of Helicobacter pylori MotB (residues 78-256).
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) | Motility protein B | polymer | 185 | 20942.5 | 2 | UniProt (P56427) Pfam (PF00691) | Helicobacter pylori | Chemotaxis protein MotB |
| 2 | C, D, E (A, B) | SULFATE ION | non-polymer | 96.1 | 3 | Chemie (SO4) | |||
| 3 | F, G (A, B) | water | water | 18.0 | 89 | Chemie (HOH) |
Sequence modifications
A, B: 78 - 256 (UniProt: P56427)
| PDB | External Database | Details |
|---|---|---|
| Gly 72 | - | expression tag |
| Ile 73 | - | expression tag |
| Asp 74 | - | expression tag |
| Pro 75 | - | expression tag |
| Phe 76 | - | expression tag |
| Thr 77 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 41885.1 | |
| Non-Polymers* | Number of molecules | 3 |
| Total formula weight | 288.2 | |
| All* | Total formula weight | 42173.3 |
