2KB9:
reference: Exon 6 of human JAG1 encodes a conserved structural unit., Pintar A, Guarnaccia C, Dhir S, Pongor S, BMC Struct Biol. 2009 Jul 8;9(1):43. PMID: 19586525

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