2RA1:
reference: The structure and binding behavior of the bacterial cell surface layer protein SbsC., Pavkov T, Egelseer EM, Tesarz M, Svergun DI, Sleytr UB, Keller W, Structure. 2008 Aug 6;16(8):1226-37. PMID: 18682224

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