4KN4:
reference: X-ray Crystal Structures of the Escherichia coli RNA Polymerase in Complex with Benzoxazinorifamycins., Molodtsov V, Nawarathne IN, Scharf NT, Kirchhoff PD, Showalter HD, Garcia GA, Murakami KS, J Med Chem. 2013 Jun 13;56(11):4758-63. doi: 10.1021/jm4004889. Epub 2013 May 31. PMID: 23679862

This OCA Structure page
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