3SV0:
reference: Structural and functional studies of casein kinase I-like protein from rice., Park YI, Do KH, Kim IS, Park HH, Plant Cell Physiol. 2012 Feb;53(2):304-11. Epub 2011 Dec 22. PMID: 22199373

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