5FDY
Crystal structure of the Voltage-gated Sodium Channel Beta 2 subunit extracellular domain, C72A/C75A mutant
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A, B | Sodium channel subunit beta-2 | polymer | 127 | 14723.6 | 2 | UniProt (O60939) Pfam (PF07686) In PDB | Homo sapiens (Human) | |
| 2 | A | GLYCEROL | non-polymer | 92.1 | 1 | Chemie (GOL) | |||
| 3 | water | water | 18.0 | 364 | Chemie (HOH) |
Sequence modifications
A, B: 30 - 153 (UniProt: O60939)
| PDB | External Database | Details |
|---|---|---|
| Ser 27 | - | expression tag |
| Asn 28 | - | expression tag |
| Ala 29 | - | expression tag |
| Ala 55 | Cys 55 | engineered mutation |
| Ala 72 | Cys 72 | engineered mutation |
| Ala 75 | Cys 75 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 2 |
| Total formula weight | 29447.1 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 92.1 | |
| All* | Total formula weight | 29539.2 |
