disks large-associated protein 4; DAP-4; SAP90/PSD-95-associated protein 4; SAPAP4; PSD-95/SAP90-binding protein 4 (DLGAP4, DAP4, KIAA0964)

Function

• role in the molecular organization of synapses & neuronal cell signaling (putative)
• adapter protein linking ion channel to the subsynaptic cytoskeleton (putative)
• enrichment of PSD-95/SAP90 at the synpatic membrane (putative)
• interacts with DLG1 & DLG4/PSD-95

Structure

belongs to the SAPAP family

Compartment

pperipheral membrane

Alternative splicing

named isoforms=2

More general terms

• membrane protein

Database

• UniProt: http://www.uniprot.org/uniprot/Q9Y2H0.html