1IXC:
reference: Crystal structure of a full-length LysR-type transcriptional regulator, CbnR: unusual combination of two subunit forms and molecular bases for causing and changing DNA bend., Muraoka S, Okumura R, Ogawa N, Nonaka T, Miyashita K, Senda T, J Mol Biol 2003 May 2;328(3):555-66. PMID: 12706716

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