| http://purl.uniprot.org/citations/1946354 | http://www.w3.org/1999/02/22-rdf-syntax-ns#type | http://purl.uniprot.org/core/Journal_Citation |
| http://purl.uniprot.org/citations/1946354 | http://www.w3.org/1999/02/22-rdf-syntax-ns#type | http://purl.uniprot.org/core/Journal_Citation |
| http://purl.uniprot.org/citations/1946354 | http://www.w3.org/2000/01/rdf-schema#comment | "The murine alpha 1-protease inhibitors (alpha 1-PI) are encoded by a small gene family on chromosome 12. Studies of alpha 1-PI and other serine protease inhibitor genes have revealed an unusually high rate of mutation of the reactive centers of the inhibitors. Using a modification of the PCR technique, we have previously identified five distinct alpha 1 PI reactive site sequences present in the genome of C57BL/6 mice. In this report, we use cDNA cloning techniques to demonstrate that all five genes are expressed in the adult mouse liver. DNA sequence analysis shows that three of the five mRNAs expressed have a substitution for methionine-353, which is essential for normal activity of the homologous human protein, alpha 1-antitrypsin (alpha 1-AT). Comparison of the DNA sequences of the five cDNAs indicates a higher degree of polymorphism in the carboxyl-terminal half of the protein and an extraordinarily replacement/silent ratio of nucleotide changes in a narrow region surrounding the reactive site. The clustering of polymorphisms near the reactive site combined with the high replacement/silent ratio suggest an evolutionary mechanism that apparently selects for functional diversity of the alpha 1-PI genes. Finally, modeling of the three-dimensional positions of the alpha 1-PI polymorphic residues into the homologous positions of the crystallographic structure of ovalbumin, a member of the alpha 1-PI supergene family, predicts that many of these amino acids are on the surfaces, which are likely to interact with the protease targets."xsd:string |
| http://purl.uniprot.org/citations/1946354 | http://purl.org/dc/terms/identifier | "doi:10.1073/pnas.88.21.9417"xsd:string |
| http://purl.uniprot.org/citations/1946354 | http://purl.org/dc/terms/identifier | "doi:10.1073/pnas.88.21.9417"xsd:string |
| http://purl.uniprot.org/citations/1946354 | http://purl.uniprot.org/core/author | "Borriello F."xsd:string |
| http://purl.uniprot.org/citations/1946354 | http://purl.uniprot.org/core/author | "Borriello F."xsd:string |
| http://purl.uniprot.org/citations/1946354 | http://purl.uniprot.org/core/author | "Krauter K.S."xsd:string |
| http://purl.uniprot.org/citations/1946354 | http://purl.uniprot.org/core/author | "Krauter K.S."xsd:string |
| http://purl.uniprot.org/citations/1946354 | http://purl.uniprot.org/core/date | "1991"xsd:gYear |
| http://purl.uniprot.org/citations/1946354 | http://purl.uniprot.org/core/date | "1991"xsd:gYear |
| http://purl.uniprot.org/citations/1946354 | http://purl.uniprot.org/core/name | "Proc. Natl. Acad. Sci. U.S.A."xsd:string |
| http://purl.uniprot.org/citations/1946354 | http://purl.uniprot.org/core/name | "Proc. Natl. Acad. Sci. U.S.A."xsd:string |
| http://purl.uniprot.org/citations/1946354 | http://purl.uniprot.org/core/pages | "9417-9421"xsd:string |
| http://purl.uniprot.org/citations/1946354 | http://purl.uniprot.org/core/pages | "9417-9421"xsd:string |
| http://purl.uniprot.org/citations/1946354 | http://purl.uniprot.org/core/title | "Multiple murine alpha 1-protease inhibitor genes show unusual evolutionary divergence."xsd:string |
| http://purl.uniprot.org/citations/1946354 | http://purl.uniprot.org/core/title | "Multiple murine alpha 1-protease inhibitor genes show unusual evolutionary divergence."xsd:string |
| http://purl.uniprot.org/citations/1946354 | http://purl.uniprot.org/core/volume | "88"xsd:string |
| http://purl.uniprot.org/citations/1946354 | http://purl.uniprot.org/core/volume | "88"xsd:string |
| http://purl.uniprot.org/citations/1946354 | http://www.w3.org/2004/02/skos/core#exactMatch | http://purl.uniprot.org/pubmed/1946354 |
| http://purl.uniprot.org/citations/1946354 | http://www.w3.org/2004/02/skos/core#exactMatch | http://purl.uniprot.org/pubmed/1946354 |
| http://purl.uniprot.org/citations/1946354 | http://xmlns.com/foaf/0.1/primaryTopicOf | https://pubmed.ncbi.nlm.nih.gov/1946354 |
| http://purl.uniprot.org/citations/1946354 | http://xmlns.com/foaf/0.1/primaryTopicOf | https://pubmed.ncbi.nlm.nih.gov/1946354 |
| http://purl.uniprot.org/uniprot/P22599 | http://purl.uniprot.org/core/citation | http://purl.uniprot.org/citations/1946354 |
| http://purl.uniprot.org/uniprot/P07758 | http://purl.uniprot.org/core/citation | http://purl.uniprot.org/citations/1946354 |