Figure 7: Features of the Nrx/Nxph and Nrx/Clbn/GluD2 interactions.

A: Domain architectures of neurexins and neurexophilins. B: Structure of the Nrx/Nxph interaction with orthogonal view in C. D: Domain layouts of the Neurexins, Cerebellins, and Glutamate D2 receptors. E: Structure of the Nrx/Clbn/GluD2 interaction.