| 2EZV: Crystal Structure Of Tetrameric Restriction Endonuclease Sfi Cognate Dna. reference: A view of consecutive binding events from structures of tetrameric endonuclease SfiI bound to DNA., Vanamee ES, Viadiu H, Kucera R, Dorner L, Picone S, Schildkraut I, Aggarwal AK, EMBO J. 2005 Dec 7;24(23):4198-208. Epub 2005 Nov 24. PMID: 16308566 |
This OCA 
Structure page
uses Jmol,
developed by the Jmol Development Team
(documentation).