Crystal structure of the A/Michigan/15/2014 (H3N2) influenza virus hemagglutinin apo form

A complex epistatic network limits the mutational reversibility in the influenza hemagglutinin receptor-binding site.

0.1 M Tris pH 8.5, 0.2 M lithium sulfate, and 40% PEG 300

National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID)

HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS

Influenza, Hemagglutinin, Receptor, VIRAL PROTEIN