a iGEMDOCK v2.1 S. No. Ligands BE (kcal/mol) K d Interacting amino acids BE(kcal/mol) K d Interacting amino acids TE(kcal/mol) VDW HB EI Interacting amino acids 1. Withaferin A –6.11 33.39 µM Leu303, Tyr313, Thr302, Gln314, Thr315, Ser316, Asn317, Arg319 –8.6 447.56 nM Gln218, Phe59, Gly219, Phe220, Thr3