6CF5:
reference: A small-molecule fragment that emulates binding of receptor and broadly neutralizing antibodies to influenza A hemagglutinin., Kadam RU, Wilson IA, Proc Natl Acad Sci U S A. 2018 Apr 2. pii: 1801999115. doi:, 10.1073/pnas.1801999115. PMID: 29610325

This OCA Structure page
uses Jmol, developed by the Jmol Development Team (documentation).