| 3Q24: reference: X-ray crystal structures elucidate the nucleotidyl transfer reaction of transcript initiation using two nucleotides., Gleghorn ML, Davydova EK, Basu R, Rothman-Denes LB, Murakami KS, Proc Natl Acad Sci U S A. 2011 Feb 14. PMID: 21321236 |
This OCA 
Structure page
uses Jmol,
developed by the Jmol Development Team
(documentation).