Description: Phosphorylation of S443 in the PDZ-binding motif of Inward rectifier potassium channel 4 (KCNJ4) by inhibits its interaction with the Disks large homolog 4 (DLG4) protein.
Participants: (1) Inward rectifier potassium channel 4 (KCNJ4) (2) Disks large homolog 4 (DLG4)
(1) Binding of the inward rectifier K+ channel Kir 2.3 to PSD-95 is regulated by protein kinase A phosphorylation.Cohen et al. Neuron (1996)
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