3PO2: Arrested Rna Polymerase II Elongation Complex
reference: Structural basis of RNA polymerase II backtracking, arrest and reactivation., Cheung AC, Cramer P, Nature. 2011 Mar 10;471(7337):249-53. Epub 2011 Feb 23. PMID: 21346759

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