3IOX:
reference: Elongated fibrillar structure of a streptococcal adhesin assembled by the high-affinity association of {alpha}- and PPII-helices., Larson MR, Rajashankar KR, Patel MH, Robinette RA, Crowley PJ, Michalek S, Brady LJ, Deivanayagam C, Proc Natl Acad Sci U S A. 2010 Mar 15. PMID: 20231452

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