2CK4
Solution Structure of aOSK1
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | POTASSIUM CHANNEL TOXIN ALPHA-KTX 3.7 | polymer | 38 | 4207.2 | 1 | UniProt (P55896) Pfam (PF00451) In PDB | ORTHOCHIRUS SCROBICULOSUS | TOXIN OSK1, OSK-1 |
Sequence modifications
A: 1 - 38 (UniProt: P55896)
| PDB | External Database | Details |
|---|---|---|
| Lys 16 | Glu 16 | engineered mutation |
| Asp 20 | Lys 20 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 4207.2 | |
| All* | Total formula weight | 4207.2 |
