6NTR:
reference: Brucella periplasmic protein EipB is a molecular determinant of cell envelope integrity and virulence., Herrou J, Willett JW, Fiebig A, Czyz DM, Cheng JX, Ultee E, Briegel A, Bigelow L, Babnigg G, Kim Y, Crosson S, J Bacteriol. 2019 Apr 1. pii: JB.00134-19. doi: 10.1128/JB.00134-19. PMID: 30936371

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