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http://purl.uniprot.org/citations/11322874http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/11322874http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/11322874http://www.w3.org/2000/01/rdf-schema#comment"The domain organization and the post-translational modifications of human placenta calreticulin were analysed by MS in combination with proteolytic digestion. Prolonged treatment with trypsin, chymotrypsin, elastase, Staphylococcus aureus V8 protease, or proteinase K all led to a 6-to 7-kDa decrease in the molecular mass of calreticulin. The decrease was found to be due to cleavages in the region around residue 340. In addition, minor fragments resulting from secondary cleavages close to the N-terminus were observed, but no stable fragments of intermediate size were found. These results show that the C-domain of calreticulin is susceptible to proteolytic cleavage and that the N- and P-domains form a proteolytically stable tight association. A disulfide bridge between the first two cysteines was mapped in the N-domain, and the third cysteine was found in the reduced form. No post-translational modifications in the form of glycosylation or phosphorylation were found. A modified form of calreticulin lacking the C-terminal hexapeptide including the KDEL endoplasmic reticulum retention sequon was isolated. Such a truncation may point to a mechanism that allows escape of calreticulin from the endoplasmic reticulum."xsd:string
http://purl.uniprot.org/citations/11322874http://purl.org/dc/terms/identifier"doi:10.1046/j.1432-1327.2001.02138.x"xsd:string
http://purl.uniprot.org/citations/11322874http://purl.org/dc/terms/identifier"doi:10.1046/j.1432-1327.2001.02138.x"xsd:string
http://purl.uniprot.org/citations/11322874http://purl.uniprot.org/core/author"Roepstorff P."xsd:string
http://purl.uniprot.org/citations/11322874http://purl.uniprot.org/core/author"Roepstorff P."xsd:string
http://purl.uniprot.org/citations/11322874http://purl.uniprot.org/core/author"Hoejrup P."xsd:string
http://purl.uniprot.org/citations/11322874http://purl.uniprot.org/core/author"Hoejrup P."xsd:string
http://purl.uniprot.org/citations/11322874http://purl.uniprot.org/core/author"Houen G."xsd:string
http://purl.uniprot.org/citations/11322874http://purl.uniprot.org/core/author"Houen G."xsd:string
http://purl.uniprot.org/citations/11322874http://purl.uniprot.org/core/date"2001"xsd:gYear
http://purl.uniprot.org/citations/11322874http://purl.uniprot.org/core/date"2001"xsd:gYear
http://purl.uniprot.org/citations/11322874http://purl.uniprot.org/core/name"Eur. J. Biochem."xsd:string
http://purl.uniprot.org/citations/11322874http://purl.uniprot.org/core/name"Eur. J. Biochem."xsd:string
http://purl.uniprot.org/citations/11322874http://purl.uniprot.org/core/pages"2558-2565"xsd:string
http://purl.uniprot.org/citations/11322874http://purl.uniprot.org/core/pages"2558-2565"xsd:string
http://purl.uniprot.org/citations/11322874http://purl.uniprot.org/core/title"Human placental calreticulin characterization of domain structure and post-translational modifications."xsd:string
http://purl.uniprot.org/citations/11322874http://purl.uniprot.org/core/title"Human placental calreticulin characterization of domain structure and post-translational modifications."xsd:string
http://purl.uniprot.org/citations/11322874http://purl.uniprot.org/core/volume"268"xsd:string
http://purl.uniprot.org/citations/11322874http://purl.uniprot.org/core/volume"268"xsd:string
http://purl.uniprot.org/citations/11322874http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/11322874
http://purl.uniprot.org/citations/11322874http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/11322874
http://purl.uniprot.org/citations/11322874http://xmlns.com/foaf/0.1/primaryTopicOfhttps://pubmed.ncbi.nlm.nih.gov/11322874
http://purl.uniprot.org/citations/11322874http://xmlns.com/foaf/0.1/primaryTopicOfhttps://pubmed.ncbi.nlm.nih.gov/11322874