3GI1:
reference: The laminin-binding protein Lbp from Streptococcus pyogenes is a zinc-receptor., Linke C, Caradoc-Davies TT, Young PG, Proft T, Baker EN, J Bacteriol. 2009 Jul 17. PMID: 19617361

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