2AWR: Protamine-Dna Complex 1
reference: The probable structure of the protamine-DNA complex., Biegeleisen K, J Theor Biol. 2006 Aug 7;241(3):533-40. Epub 2006 Jan 27. PMID: 16442565

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