Psd - pleckstrin and Sec7 domain containing

Predicted to enable guanyl-nucleotide exchange factor activity. Involved in neuron projection development. Located in dendritic spine and postsynaptic density, intracellular component. Is extrinsic component of postsynaptic endosome membrane. Is expressed in several structures, including alimentary system; genitourinary system; lung; nervous system; and sensory organ. Orthologous to human PSD (pleckstrin and Sec7 domain containing). [provided by Alliance of Genome Resources, Apr 2022]