| 2C7A: reference: Structure of the progesterone receptor-deoxyribonucleic acid complex: novel interactions required for binding to half-site response elements., Roemer SC, Donham DC, Sherman L, Pon VH, Edwards DP, Churchill ME, Mol Endocrinol. 2006 Dec;20(12):3042-52. Epub 2006 Aug 24. PMID: 16931575 |
This OCA 
Structure page
uses Jmol,
developed by the Jmol Development Team
(documentation).