3K4E:
reference: A 5' cytosine binding pocket in Puf3p specifies regulation of mitochondrial mRNAs., Zhu D, Stumpf CR, Krahn JM, Wickens M, Hall TM, Proc Natl Acad Sci U S A. 2009 Dec 1;106(48):20192-7. Epub 2009 Nov 16. PMID: 19918084

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