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Table 1 12 cassette mutants impaired in binding LARG-RH

From: Determinants at the N- and C-termini of Gα12 required for activation of Rho-mediated signaling

70-100% A-D F-H L N O T-V X BB DD-FF II KK XX YY BBB DDD III-KKK
40-70% H P GG JJ WW ZZ CCC
20-40% Y AA PP
10-20% I OO QQ-SS UU VV FFF
0-10% E J K M Q R S Z HH LL-NN TT AAA EEE GGG HHH
N/D W CC
  1. Cassette substitution mutants of myc-Gα12 QL (see Figure 2 for alphabetical designations) were expressed in HEK293 cells and subjected to protein interaction assays using a GST-fusion of the RH domain of LARG as described in Methods, and for each mutant a pulldown:load ratio was determined and calculated as a percent (left column) of the same ratio for unmodified myc-Gα12 QL assayed in parallel. Each Gα12 mutant was analyzed in three independent experiments, except for mutants that appeared in the 70-100% category in two independent experiments.