4PA6
Structure of NavMS pore and C-terminal domain crystallised in the presence of channel blocking compound
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 (A, B, C, D) | Ion transport protein | polymer | 149 | 16836.5 | 4 | UniProt (A0L5S6) Pfam (PF00520) | Magnetococcus sp. | |
| 2 | E, H, J, M (A, B, C, D) | HEGA-10 | non-polymer | 379.5 | 4 | Chemie (2CV) | |||
| 3 | F (A) | DODECAETHYLENE GLYCOL | non-polymer | 546.6 | 1 | Chemie (12P) | |||
| 4 | G, I, K, L (A, B, C) | SODIUM ION | non-polymer | 23.0 | 4 | Chemie (NA) | |||
| 5 | N, O, P, Q (A, B, C, D) | water | water | 18.0 | 14 | Chemie (HOH) |
Sequence modifications
A, B, C, D: 130 - 274 (UniProt: A0L5S6)
| PDB | External Database | Details |
|---|---|---|
| Gly 126 | - | expression tag |
| Ser 127 | - | expression tag |
| His 128 | - | expression tag |
| Met 129 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 4 |
| Total formula weight | 67346.0 | |
| Non-Polymers* | Number of molecules | 9 |
| Total formula weight | 2156.6 | |
| All* | Total formula weight | 69502.6 |
