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http://purl.uniprot.org/citations/16617059http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/16617059http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/16617059http://www.w3.org/2000/01/rdf-schema#comment"In this study, we identify the principal splice variant of human cytosolic phospholipase A(2)beta (cPLA(2)beta) (also known as Group IVB cPLA(2)) present in cells. In human lung, spleen, and ovary and in a lung epithelial cell line (BEAS-2B), cPLA(2)beta is expressed as a 100-kDa protein, not the 114-kDa form originally predicted. Using RNA interference, the 100-kDa protein in BEAS-2B cells was confirmed to be cPLA(2)beta. BEAS-2B cells contain three different RNA splice variants of cPLA(2)beta (beta1, beta2, and beta3). cPLA(2)beta1 is identical to the previously cloned cPLA(2)beta, predicted to encode a 114-kDa protein. However, cPLA(2)beta2 and cPLA(2)beta3 splice variants are smaller and contain internal deletions in the catalytic domain. The 100-kDa cPLA(2)beta in BEAS-2B cells is the translated product of cPLA(2)beta3. cPLA(2)beta3 exhibits calcium-dependent PLA(2) activity against palmitoyl-arachidonyl-phosphatidylethanolamine and low level lysophospholipase activity but no activity against phosphatidylcholine. Unlike Group IVA cPLA(2)alpha, cPLA(2)beta3 is constitutively bound to membrane in unstimulated cells, localizing to mitochondria and early endosomes. cPLA(2)beta3 is widely expressed in tissues, suggesting that it has a generalized function at these unique sites."xsd:string
http://purl.uniprot.org/citations/16617059http://purl.org/dc/terms/identifier"doi:10.1074/jbc.m601770200"xsd:string
http://purl.uniprot.org/citations/16617059http://purl.org/dc/terms/identifier"doi:10.1074/jbc.m601770200"xsd:string
http://purl.uniprot.org/citations/16617059http://purl.uniprot.org/core/author"Gelb M.H."xsd:string
http://purl.uniprot.org/citations/16617059http://purl.uniprot.org/core/author"Gelb M.H."xsd:string
http://purl.uniprot.org/citations/16617059http://purl.uniprot.org/core/author"Ghosh M."xsd:string
http://purl.uniprot.org/citations/16617059http://purl.uniprot.org/core/author"Ghosh M."xsd:string
http://purl.uniprot.org/citations/16617059http://purl.uniprot.org/core/author"Leslie C.C."xsd:string
http://purl.uniprot.org/citations/16617059http://purl.uniprot.org/core/author"Leslie C.C."xsd:string
http://purl.uniprot.org/citations/16617059http://purl.uniprot.org/core/author"Loper R."xsd:string
http://purl.uniprot.org/citations/16617059http://purl.uniprot.org/core/author"Loper R."xsd:string
http://purl.uniprot.org/citations/16617059http://purl.uniprot.org/core/date"2006"xsd:gYear
http://purl.uniprot.org/citations/16617059http://purl.uniprot.org/core/date"2006"xsd:gYear
http://purl.uniprot.org/citations/16617059http://purl.uniprot.org/core/name"J. Biol. Chem."xsd:string
http://purl.uniprot.org/citations/16617059http://purl.uniprot.org/core/name"J. Biol. Chem."xsd:string
http://purl.uniprot.org/citations/16617059http://purl.uniprot.org/core/pages"16615-16624"xsd:string
http://purl.uniprot.org/citations/16617059http://purl.uniprot.org/core/pages"16615-16624"xsd:string
http://purl.uniprot.org/citations/16617059http://purl.uniprot.org/core/title"Identification of the expressed form of human cytosolic phospholipase A2beta (cPLA2beta): cPLA2beta3 is a novel variant localized to mitochondria and early endosomes."xsd:string
http://purl.uniprot.org/citations/16617059http://purl.uniprot.org/core/title"Identification of the expressed form of human cytosolic phospholipase A2beta (cPLA2beta): cPLA2beta3 is a novel variant localized to mitochondria and early endosomes."xsd:string
http://purl.uniprot.org/citations/16617059http://purl.uniprot.org/core/volume"281"xsd:string
http://purl.uniprot.org/citations/16617059http://purl.uniprot.org/core/volume"281"xsd:string
http://purl.uniprot.org/citations/16617059http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/16617059
http://purl.uniprot.org/citations/16617059http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/16617059