1NM7:
reference: The ScPex13p SH3 domain exposes two distinct binding sites for Pex5p and Pex14p., Pires JR, Hong X, Brockmann C, Volkmer-Engert R, Schneider-Mergener J, Oschkinat H, Erdmann R, J Mol Biol 2003 Mar 7;326(5):1427-35. PMID: 12595255

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