Conserved Protein Domain Family

cl06932: Toxin_31 Superfamily 
Scorpion acidic alpha-KTx toxin family
This family consists of acidic alpha-KTx short chain scorpion toxins. These toxins named parabutoxins, block voltage-gated K channels and have extremely low pI values. Furthermore, they lack the crucial pore-plugging lysine. In addition, the second important residue of the dyad, the hydrophobic residue (Phe or Tyr) is also missing.
Accession: cl06932
PSSM Id: 97181
Name: Toxin_31
Created: 8-Feb-2008
Updated: 19-Sep-2018
| Disclaimer | Privacy statement | Accessibility |
NCBI Home NCBI Search NCBI SiteMap