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http://purl.uniprot.org/citations/1709810http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/1709810http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/1709810http://www.w3.org/2000/01/rdf-schema#comment"The amino acid sequence of human alpha-fetoprotein, a 67-kDa protein present in mammalian embryonic serum, was verified by fast atom bombardment mass spectrometric (FAB/MS) analyses of three different enzymatic digests of the protein. Human alpha-fetoprotein obtained from a large-scale cell culture was digested with trypsin and V-8 protease either separately on two different samples or combined on the same one. The V-8 protease digest of the protein was partially fractionated by HPLC; the other samples were directly analyzed by FAB/MS without previous purification steps. About 90% of the alpha-fetoprotein amino acid sequence was verified by mass spectrometric analysis; this also confirmed that the cell-derived protein is identical with the hepatoma-derived protein. FAB analysis revealed that the N terminus of the mature protein is arginine rather than threonine, with the threonine occupying the second position. Therefore, the processing site of the alpha-fetoprotein signal peptide during maturation of the protein occurs at the N-terminal side of the arginine residue formerly indicated as residue-1. Thus mature alpha-fetoprotein contains 591 amino acids rather than 590."xsd:string
http://purl.uniprot.org/citations/1709810http://purl.org/dc/terms/identifier"doi:10.1021/bi00234a032"xsd:string
http://purl.uniprot.org/citations/1709810http://purl.org/dc/terms/identifier"doi:10.1021/bi00234a032"xsd:string
http://purl.uniprot.org/citations/1709810http://purl.uniprot.org/core/author"Marino G."xsd:string
http://purl.uniprot.org/citations/1709810http://purl.uniprot.org/core/author"Marino G."xsd:string
http://purl.uniprot.org/citations/1709810http://purl.uniprot.org/core/author"Pucci P."xsd:string
http://purl.uniprot.org/citations/1709810http://purl.uniprot.org/core/author"Pucci P."xsd:string
http://purl.uniprot.org/citations/1709810http://purl.uniprot.org/core/author"Malorni A."xsd:string
http://purl.uniprot.org/citations/1709810http://purl.uniprot.org/core/author"Malorni A."xsd:string
http://purl.uniprot.org/citations/1709810http://purl.uniprot.org/core/author"Tecce M.F."xsd:string
http://purl.uniprot.org/citations/1709810http://purl.uniprot.org/core/author"Tecce M.F."xsd:string
http://purl.uniprot.org/citations/1709810http://purl.uniprot.org/core/author"Siciliano R."xsd:string
http://purl.uniprot.org/citations/1709810http://purl.uniprot.org/core/author"Siciliano R."xsd:string
http://purl.uniprot.org/citations/1709810http://purl.uniprot.org/core/author"Ceccarini C."xsd:string
http://purl.uniprot.org/citations/1709810http://purl.uniprot.org/core/author"Ceccarini C."xsd:string
http://purl.uniprot.org/citations/1709810http://purl.uniprot.org/core/author"Terrana B."xsd:string
http://purl.uniprot.org/citations/1709810http://purl.uniprot.org/core/author"Terrana B."xsd:string
http://purl.uniprot.org/citations/1709810http://purl.uniprot.org/core/date"1991"xsd:gYear
http://purl.uniprot.org/citations/1709810http://purl.uniprot.org/core/date"1991"xsd:gYear
http://purl.uniprot.org/citations/1709810http://purl.uniprot.org/core/name"Biochemistry"xsd:string
http://purl.uniprot.org/citations/1709810http://purl.uniprot.org/core/name"Biochemistry"xsd:string
http://purl.uniprot.org/citations/1709810http://purl.uniprot.org/core/pages"5061-5066"xsd:string
http://purl.uniprot.org/citations/1709810http://purl.uniprot.org/core/pages"5061-5066"xsd:string