2MHY:
reference: Structural insights into the evolution of a sexy protein: novel topology and restricted backbone flexibility in a hypervariable pheromone from the red-legged salamander, Plethodon shermani., Wilburn DB, Bowen KE, Doty KA, Arumugam S, Lane AN, Feldhoff PW, Feldhoff RC, PLoS One. 2014 May 21;9(5):e96975. doi: 10.1371/journal.pone.0096975. eCollection, 2014. PMID: 24849290

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