1W63:
reference: Crystal structure of the clathrin adaptor protein 1 core., Heldwein EE, Macia E, Wang J, Yin HL, Kirchhausen T, Harrison SC, Proc Natl Acad Sci U S A. 2004 Sep 28;101(39):14108-13. Epub 2004 Sep 17. PMID: 15377783

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