5TH4:
reference: Effect of donor atom identity on metal-binding pharmacophore coordination., Dick BL, Patel A, McCammon JA, Cohen SM, J Biol Inorg Chem. 2017 Apr 7. doi: 10.1007/s00775-017-1454-3. PMID: 28389830

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