by Chrystian Tejedor, Florida International University Fig. 1. a) RBM showing the antiparallel β-strands. Residues R454 and D467 participating in ionic interactions in the Delta variant are shown as sticks. b) Hydrogen-bond network in the β-sheet region of the RBM for the WT and the Delta variant. c) % hydrogen bond occupancy obtained from the last 300...
