6Q61
Pore-modulating toxins exploit inherent slow inactivation to block K+ channels
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A | Kunitz-type conkunitzin-S1 | polymer | 61 | 6958.7 | 1 | UniProt (P0C1X2) Pfam (PF00014) In PDB | Conus striatus (Striated cone) | Conk-S1 |
| 2 | A | SULFATE ION | non-polymer | 96.1 | 1 | Chemie (SO4) | |||
| 3 | water | water | 18.0 | 52 | Chemie (HOH) |
Sequence modifications
A: 1 - 60 (UniProt: P0C1X2)
| PDB | External Database | Details |
|---|---|---|
| Ala 54 | Gln 80 | conflict |
| Ala 61 | - | expression tag |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 6958.7 | |
| Non-Polymers* | Number of molecules | 1 |
| Total formula weight | 96.1 | |
| All* | Total formula weight | 7054.8 |
