2P7R:
reference: Characterization and NMR solution structure of a novel cyclic pentapeptide inhibitor of pathogenic hantaviruses., Hall PR, Malone L, Sillerud LO, Ye C, Hjelle BL, Larson RS, Chem Biol Drug Des. 2007 Mar;69(3):180-90. PMID: 17441904

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