5HBA:
reference: Crystal structure of zebrafish complement 1qA globular domain., Yuan H, Chen R, Tariq M, Liu Y, Sun Y, Xia C, Protein Sci. 2016 Oct;25(10):1883-9. doi: 10.1002/pro.2980. Epub 2016 Sep 13. PMID: 27391278

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