Skip to main content
. 2015 Sep 21;5:14259. doi: 10.1038/srep14259

Figure 3. The effect of the targets on the frustration of Met124 in CaM complexes.

Figure 3

SRLF index of Met124 in the wild-type (WT) and Leu124 in the mutant (MUT; based on homology modeling) of CaM in the presence and absence (simply by separating the targets from CaM in the bound complexes) of the target are shown. The plot represents 15 CaM complexes for 9 different targets (CaMKK (Ca2+/CaM-dependent kinase kinase), CaMKI (Ca2+/CaM-dependent kinase I), MLCK (Ca2+/CaM-dependent myosin light chain kinase), PMCA (plasma membrane Ca2+-ATPase), CaV (voltage-activated Ca2+-channel), alphaII-spectrin, MUNC (mammalian uncoordinated proteins), SK2 (small conductance calcium-activated potassium 2 channel), and NHE1 (sodium/hydrogen exchanger 1)) in which Met124 is highly frustrated in the WT CaM for the target-bound complexes.