6AAL:
reference: Crystal structures of a putative periplasmic cystine-binding protein from Candidatus Liberibacter asiaticus: insights into an adapted mechanism of ligand binding., Kumar P, Kesari P, Kokane S, Ghosh DK, Kumar P, Sharma AK, FEBS J. 2019 May 7. doi: 10.1111/febs.14921. PMID: 31063259

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