6GV4:
reference: 2.8 A resolution cryo-EM structure of human parechovirus 3 in complex with Fab from a neutralizing antibody., Domanska A, Flatt JW, Jukonen JJJ, Geraets JA, Butcher SJ, J Virol. 2018 Nov 21. pii: JVI.01597-18. doi: 10.1128/JVI.01597-18. PMID: 30463974

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