4GAT:
reference: The solution structure of a fungal AREA protein-DNA complex: an alternative binding mode for the basic carboxyl tail of GATA factors., Starich MR, Wikstrom M, Arst HN Jr, Clore GM, Gronenborn AM, J Mol Biol 1998 Apr 3;277(3):605-20. PMID: 9533883

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