6XZ5:
reference: RovC - a novel type of hexameric transcriptional activator promoting type VI secretion gene expression., Knittel V, Sadana P, Seekircher S, Stolle AS, Korner B, Volk M, Jeffries CM, Svergun DI, Heroven AK, Scrima A, Dersch P, PLoS Pathog. 2020 Sep 23;16(9):e1008552. doi: 10.1371/journal.ppat.1008552., eCollection 2020 Sep. PMID: 32966346

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