2KGB: Nmr Solution Of The Regulatory Domain Cardiac F77w-Troponin C In Complex With The Cardiac Troponin I 144-163 Switch Peptide
reference: The effect of the cosolvent trifluoroethanol on a tryptophan side chain orientation in the hydrophobic core of troponin C., Julien O, Mercier P, Crane ML, Sykes BD, Protein Sci. 2009 Jun;18(6):1165-74. PMID: 19472326

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