Binding specificity in L27 domain heterotrimer.
A, graphic representation of individual L27 domains. L27Patj, L27NPals1, L27CPals1, and L27Mals2 are shown in red, green, blue, and gold, respectively. B, stereo view of the superimposition of the two heterodimers. C, bar graph of surface complementary (Sc) values of heterodimeric, L27 domain complexes. D, electrostatic surface representation of (L27N-L27C)Pals1. Positive, negative, and neutral charges are shown in red, blue, and white, respectively. The graphic representation of L27Patj and L27Mals2 is shown in red and gold, respectively.