Table 1. Summary of the compounds presented in this paper, their affinity towards CK2α and PDB accession codes for the corresponding crystal structures. (n.d. = not determined, n.b. = not binding).

	Structure	K d (μM)	PDB
1		n.d.	5CLP
2		n.d.	5CVF
3		630	5CS6
4		270	5CSH
5		58	5CSP
6		n.d.	5CSV
CAM4066 (7)		0.320	5CU3/; 5CU4
Pro-CAM4066 (8)		n.d