4J2G:
reference: A HORMA domain in Atg13 mediates PI 3-kinase recruitment in autophagy., Jao CC, Ragusa MJ, Stanley RE, Hurley JH, Proc Natl Acad Sci U S A. 2013 Mar 18. PMID: 23509291

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