2HI5:
reference: The structure of a filamentous bacteriophage., Wang YA, Yu X, Overman S, Tsuboi M, Thomas GJ Jr, Egelman EH, J Mol Biol. 2006 Aug 11;361(2):209-15. Epub 2006 Jun 30. PMID: 16843489

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