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. Author manuscript; available in PMC: 2010 Oct 2.
Published in final edited form as: J Mol Biol. 2009 Jul 30;392(4):1044–1054. doi: 10.1016/j.jmb.2009.07.076

Fig. 5. Regions of Gβ involved in PLC-β2 activation.

Fig. 5

Groups of residues mutated on the Gβ surface [1got.pdb] are colored and coordinate with colors in the bar graph and associated blots. Wild-type and mutant Gβ1 subunits were tested in the absence (-) or presence (+) of PLC-β2 for their ability to activate PLC-β2 (*p<0.01 **p<0.005, error bars represent standard error). Immunoblot analysis confirmed equal expression of all proteins utilized.