| 1B8I: reference: Structure of a DNA-bound Ultrabithorax-Extradenticle homeodomain complex., Passner JM, Ryoo HD, Shen L, Mann RS, Aggarwal AK, Nature 1999 Feb 25;397(6721):714-9. PMID: 10067897 |
This OCA 
Structure page
uses Jmol,
developed by the Jmol Development Team
(documentation).