Homology model of CK1α. Catalytic base Asp 136 shown in stick representation in the catalytic loop is coloured in cyan. Activation loop and glycine loop in the kinase are coloured red and blue respectively. All the figures of protein structures in this analysis were generated using PyMOL .
Sudha et al. BMC Structural Biology 2012 12:28 doi:10.1186/1472-6807-12-28