1ENW:
reference: Elongation factor TFIIS contains three structural domains: solution structure of domain II., Morin PE, Awrey DE, Edwards AM, Arrowsmith CH, Proc Natl Acad Sci U S A 1996 Oct 1;93(20):10604-8. PMID: 8855225

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