4J3K:
reference: Crystal structure-based exploration of the important role of Arg106 in the RNA-binding domain of human coronavirus OC43 nucleocapsid protein., Chen IJ, Yuann JM, Chang YM, Lin SY, Zhao J, Perlman S, Shen YY, Huang TH, Hou MH, Biochim Biophys Acta. 2013 Jun;1834(6):1054-62. doi:, 10.1016/j.bbapap.2013.03.003. Epub 2013 Mar 15. PMID: 23501675

This OCA Structure page
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