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http://purl.uniprot.org/citations/8307156http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/8307156http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/8307156http://www.w3.org/2000/01/rdf-schema#comment"The Kunitz-type protease inhibitor domain from a recently identified homolog of the Alzheimer amyloid precursor protein (APPH KPI) was expressed in yeast, purified and characterized. Its inhibition profile towards several serine proteases was studied and compared to that of APP KPI, the Kunitz domain from the Alzheimer amyloid precursor protein. APPH KPI was shown to inhibit proteases with trypsin-like specificity with an inhibitor profile resembling that of the APP KPI domain. The KPI domains from APP and APPH inhibited trypsin (Ki = 0.02 nM), and plasma kallikrein (Ki = 86 nM) with approximal equal affinity. In comparison to APP KPI (Ki = 82 nM) the KPI domain of the homolog, APPH KPI, (Ki = 8.8 nM) was a more potent inhibitor of glandular kallikrein. APPH KPI was a less potent inhibitor of chymotrypsin than APP KPI (Ki = 78 nM as compared to Ki = 6 nM), plasmin (Ki = 81 nM as compared to 42 nM), and factor XIa (Ki = 14 nM as compared to Ki = 0.7 nM). The affinity of factor XIa for APPH KPI is sufficiently high to allow for an interaction in the blood. It is, however, well possible that the physiological protease ligand for the receptor-like APPH protein has yet to be identified."xsd:string
http://purl.uniprot.org/citations/8307156http://purl.org/dc/terms/identifier"doi:10.1016/0014-5793(94)80115-0"xsd:string
http://purl.uniprot.org/citations/8307156http://purl.org/dc/terms/identifier"doi:10.1016/0014-5793(94)80115-0"xsd:string
http://purl.uniprot.org/citations/8307156http://purl.uniprot.org/core/author"Norris F."xsd:string
http://purl.uniprot.org/citations/8307156http://purl.uniprot.org/core/author"Norris F."xsd:string
http://purl.uniprot.org/citations/8307156http://purl.uniprot.org/core/author"Foster D.C."xsd:string
http://purl.uniprot.org/citations/8307156http://purl.uniprot.org/core/author"Foster D.C."xsd:string
http://purl.uniprot.org/citations/8307156http://purl.uniprot.org/core/author"Bjorn S.E."xsd:string
http://purl.uniprot.org/citations/8307156http://purl.uniprot.org/core/author"Bjorn S.E."xsd:string
http://purl.uniprot.org/citations/8307156http://purl.uniprot.org/core/author"Norris K."xsd:string
http://purl.uniprot.org/citations/8307156http://purl.uniprot.org/core/author"Norris K."xsd:string
http://purl.uniprot.org/citations/8307156http://purl.uniprot.org/core/author"Petersen L.C."xsd:string
http://purl.uniprot.org/citations/8307156http://purl.uniprot.org/core/author"Petersen L.C."xsd:string
http://purl.uniprot.org/citations/8307156http://purl.uniprot.org/core/author"Sprecher C."xsd:string
http://purl.uniprot.org/citations/8307156http://purl.uniprot.org/core/author"Sprecher C."xsd:string
http://purl.uniprot.org/citations/8307156http://purl.uniprot.org/core/date"1994"xsd:gYear
http://purl.uniprot.org/citations/8307156http://purl.uniprot.org/core/date"1994"xsd:gYear
http://purl.uniprot.org/citations/8307156http://purl.uniprot.org/core/name"FEBS Lett."xsd:string
http://purl.uniprot.org/citations/8307156http://purl.uniprot.org/core/name"FEBS Lett."xsd:string
http://purl.uniprot.org/citations/8307156http://purl.uniprot.org/core/pages"53-57"xsd:string
http://purl.uniprot.org/citations/8307156http://purl.uniprot.org/core/pages"53-57"xsd:string
http://purl.uniprot.org/citations/8307156http://purl.uniprot.org/core/title"Expression, purification and characterization of a Kunitz-type protease inhibitor domain from human amyloid precursor protein homolog."xsd:string
http://purl.uniprot.org/citations/8307156http://purl.uniprot.org/core/title"Expression, purification and characterization of a Kunitz-type protease inhibitor domain from human amyloid precursor protein homolog."xsd:string