4U5A:
reference: Structure of the Essential Plasmodium Host Cell Traversal Protein SPECT1., Hamaoka BY, Ghosh P, PLoS One. 2014 Dec 5;9(12):e114685. doi: 10.1371/journal.pone.0114685., eCollection 2014. PMID: 25479287

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