Computational Protein-Protein docking revealing the therapeutic potential of Kunitz-type Venom against hKv1.2 binding sites.
Mots clés
Abstrait
Kunitz-type venoms are bioactive proteins isolated from a wide variety of venomous animals. These venoms are involved in protease inhibitory activity or potassium channel blocking activity. Therefore they are reported as an important source for lead drug candidates towards protease or channel associated diseases like neurological, metabolic and cardiovascular disorders. This study aimed to check the inhibitory action of Kunitz-type venoms against potassium channels using computational tools. Among potassium channels, Human Voltage-Gated Potassium Channel 1.2 (hKv1.2) is used as receptor where as Kunitz-type peptides from the venoms of various species have been selected as ligand dataset. This study helped in finding the binding interface between the receptor and ligand dataset for their potential therapeutic use in treating potassium channelopathies.