RDF/XMLNTriplesTurtleShow queryShare
SubjectPredicateObject
http://purl.uniprot.org/citations/9694864http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/9694864http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/9694864http://www.w3.org/2000/01/rdf-schema#comment"At synaptic junctions, pre- and postsynaptic membranes are connected by cell adhesion and have distinct structures for specialized functions. The presynaptic membranes have a machinery for fast neurotransmitter release, and the postsynaptic membranes have clusters of neurotransmitter receptors. The molecular mechanism of the assembly of synaptic junctions is not yet clear. Pioneering studies identified postsynaptic density (PSD)-95/SAP90 as a prototypic synaptic scaffolding protein to maintain the structure of synaptic junctions. PSD-95/SAP90 belongs to a family of membrane-associated guanylate kinases and binds N-methyl-D-aspartate receptors, potassium channels, and neuroligins through the PDZ domains and GKAP/SAPAP/DAP through the guanylate kinase (GK) domain. We performed here a yeast two-hybrid screening for SAPAP-interacting molecules and identified a novel protein that has an inverse structure of membrane-associated guanylate kinases with an NH2-terminal GK-like domain followed by two WW and five PDZ domains. It binds SAPAP through the GK-like domain and NMDA receptors and neuroligins through the PDZ domains. We named this protein S-SCAM (synaptic scaffolding molecule) because S-SCAM may assemble receptors and cell adhesion proteins at synaptic junctions."xsd:string
http://purl.uniprot.org/citations/9694864http://purl.org/dc/terms/identifier"doi:10.1074/jbc.273.33.21105"xsd:string
http://purl.uniprot.org/citations/9694864http://purl.org/dc/terms/identifier"doi:10.1074/jbc.273.33.21105"xsd:string
http://purl.uniprot.org/citations/9694864http://purl.uniprot.org/core/author"Toyoda A."xsd:string
http://purl.uniprot.org/citations/9694864http://purl.uniprot.org/core/author"Toyoda A."xsd:string
http://purl.uniprot.org/citations/9694864http://purl.uniprot.org/core/author"Hata Y."xsd:string
http://purl.uniprot.org/citations/9694864http://purl.uniprot.org/core/author"Hata Y."xsd:string
http://purl.uniprot.org/citations/9694864http://purl.uniprot.org/core/author"Takai Y."xsd:string
http://purl.uniprot.org/citations/9694864http://purl.uniprot.org/core/author"Takai Y."xsd:string
http://purl.uniprot.org/citations/9694864http://purl.uniprot.org/core/author"Suedhof T.C."xsd:string
http://purl.uniprot.org/citations/9694864http://purl.uniprot.org/core/author"Suedhof T.C."xsd:string
http://purl.uniprot.org/citations/9694864http://purl.uniprot.org/core/author"Takeuchi M."xsd:string
http://purl.uniprot.org/citations/9694864http://purl.uniprot.org/core/author"Takeuchi M."xsd:string
http://purl.uniprot.org/citations/9694864http://purl.uniprot.org/core/author"Irie M."xsd:string
http://purl.uniprot.org/citations/9694864http://purl.uniprot.org/core/author"Irie M."xsd:string
http://purl.uniprot.org/citations/9694864http://purl.uniprot.org/core/author"Hirao K."xsd:string
http://purl.uniprot.org/citations/9694864http://purl.uniprot.org/core/author"Hirao K."xsd:string
http://purl.uniprot.org/citations/9694864http://purl.uniprot.org/core/author"Deguchi M."xsd:string
http://purl.uniprot.org/citations/9694864http://purl.uniprot.org/core/author"Deguchi M."xsd:string
http://purl.uniprot.org/citations/9694864http://purl.uniprot.org/core/author"Ide N."xsd:string
http://purl.uniprot.org/citations/9694864http://purl.uniprot.org/core/author"Ide N."xsd:string
http://purl.uniprot.org/citations/9694864http://purl.uniprot.org/core/author"Yao I."xsd:string
http://purl.uniprot.org/citations/9694864http://purl.uniprot.org/core/author"Yao I."xsd:string