4DM0: Tn5 Transposase: 20mer Outside End 2 Mn Complex
reference: Two-metal active site binding of a Tn5 transposase synaptic complex., Lovell S, Goryshin IY, Reznikoff WR, Rayment I, Nat Struct Biol. 2002 Apr;9(4):278-81. PMID: 11896402

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