| http://purl.uniprot.org/citations/15020595 | http://www.w3.org/1999/02/22-rdf-syntax-ns#type | http://purl.uniprot.org/core/Journal_Citation |
| http://purl.uniprot.org/citations/15020595 | http://www.w3.org/2000/01/rdf-schema#comment | "The postsynaptic density (PSD) of central excitatory synapses plays a key role in postsynaptic signal transduction and contains a high concentration of glutamate receptors and associated scaffold and signaling proteins. We report here a comprehensive analysis of purified PSD fractions by liquid chromatography coupled with tandem mass spectrometry (LC-MS/MS). We identified 374 different proteins that copurified with the PSD structure and discovered thirteen phosphorylated sites from eight proteins. These proteins were classified into numerous functional groups, implying that the signaling pathways in the PSD are complex and diverse. Furthermore, using quantitative mass spectrometry, we measured the molar concentration and relative stoichiometries of a number of glutamate receptor subunits and scaffold proteins in the postsynaptic density. Thus this proteomic study reveals crucial information about molecular abundance as well as molecular diversity in the PSD, and provides a basis for further studies on the molecular mechanisms of synaptic function and plasticity."xsd:string |
| http://purl.uniprot.org/citations/15020595 | http://purl.org/dc/terms/identifier | "doi:10.1074/jbc.m400103200"xsd:string |
| http://purl.uniprot.org/citations/15020595 | http://purl.uniprot.org/core/author | "Gygi S.P."xsd:string |
| http://purl.uniprot.org/citations/15020595 | http://purl.uniprot.org/core/author | "Peng J."xsd:string |
| http://purl.uniprot.org/citations/15020595 | http://purl.uniprot.org/core/author | "Kim M.J."xsd:string |
| http://purl.uniprot.org/citations/15020595 | http://purl.uniprot.org/core/author | "Cheng D."xsd:string |
| http://purl.uniprot.org/citations/15020595 | http://purl.uniprot.org/core/author | "Sheng M."xsd:string |
| http://purl.uniprot.org/citations/15020595 | http://purl.uniprot.org/core/author | "Duong D.M."xsd:string |
| http://purl.uniprot.org/citations/15020595 | http://purl.uniprot.org/core/date | "2004"xsd:gYear |
| http://purl.uniprot.org/citations/15020595 | http://purl.uniprot.org/core/name | "J Biol Chem"xsd:string |
| http://purl.uniprot.org/citations/15020595 | http://purl.uniprot.org/core/pages | "21003-21011"xsd:string |
| http://purl.uniprot.org/citations/15020595 | http://purl.uniprot.org/core/title | "Semiquantitative proteomic analysis of rat forebrain postsynaptic density fractions by mass spectrometry."xsd:string |
| http://purl.uniprot.org/citations/15020595 | http://purl.uniprot.org/core/volume | "279"xsd:string |
| http://purl.uniprot.org/citations/15020595 | http://www.w3.org/2004/02/skos/core#exactMatch | http://purl.uniprot.org/pubmed/15020595 |
| http://purl.uniprot.org/citations/15020595 | http://xmlns.com/foaf/0.1/primaryTopicOf | https://pubmed.ncbi.nlm.nih.gov/15020595 |
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