5NR1:
reference: FzlA, an essential regulator of FtsZ filament curvature, controls constriction rate during Caulobacter division., Lariviere PJ, Szwedziak P, Mahone CR, Lowe J, Goley ED, Mol Microbiol. 2017 Nov 9. doi: 10.1111/mmi.13876. PMID: 29119622

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