6E3I:
reference: Peptide design by optimization on a data-parameterized protein interaction landscape., Jenson JM, Xue V, Stretz L, Mandal T, Reich LL, Keating AE, Proc Natl Acad Sci U S A. 2018 Oct 15. pii: 1812939115. doi:, 10.1073/pnas.1812939115. PMID: 30322927

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