1KQQ:
reference: The structure of the Dead ringer-DNA complex reveals how AT-rich interaction domains (ARIDs) recognize DNA., Iwahara J, Iwahara M, Daughdrill GW, Ford J, Clubb RT, EMBO J 2002 Mar 1;21(5):1197-209. PMID: 11867548

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