Molecular mechanism of the enhanced viral fitness contributed by secondary mutations in the hemagglutinin protein of oseltamivir resistant H1N1 influenza viruses: Modeling studies of antibody and receptor binding
Keywords: HA, hemagglutinin; NA, neuraminidase; H, histidine; Y, tyrosine; T, threonine; K, lysine; E, glutamic acid; R, arginine; Q, glutamine; V, valine; M, methionine; N, asparagine; I, isoleucine; WHO, World Health Organization; RBS, receptor binding site; PDB,