2JA3:
reference: Nucleotide recognition by the cytoplasmic domain of the human chloride transporter ClC-5., Meyer S, Savaresi S, Forster IC, Dutzler R, Nat Struct Mol Biol. 2007 Jan;14(1):60-7. Epub 2006 Dec 31. PMID: 17195847

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