| http://purl.uniprot.org/citations/3496393 | http://www.w3.org/1999/02/22-rdf-syntax-ns#type | http://purl.uniprot.org/core/Journal_Citation |
| http://purl.uniprot.org/citations/3496393 | http://www.w3.org/1999/02/22-rdf-syntax-ns#type | http://purl.uniprot.org/core/Journal_Citation |
| http://purl.uniprot.org/citations/3496393 | http://www.w3.org/2000/01/rdf-schema#comment | "The genetic events that produce diversity in class I MHC genes and proteins has been investigated by using a family of closely related HLA-A alleles. Five genes coding for HLA-A2.2Y, HLA-A2.3, and HLA-Aw68.2 have been isolated. Exon sequences are compared with the known sequences for HLA-A2.1, HLA-A2.2F, HLA-A2.4, HLA-Aw68.1, and HLA-Aw69. Pairwise comparison of the eight unique sequences shows that point mutation, reciprocal recombination, and gene conversion have all contributed significantly to the diversification of this family of alleles. These results are compared with those of other studies that have emphasized the role of gene conversion. A predominance of coding substitutions in the alpha 1 and alpha 2 domains is found, consistent with positive selection for polymorphism being a major factor in the fixation of these alleles. In the three cases examined, genes for phenotypically identical proteins gave identical nucleotide sequences, indicating that most, if not all, of the class I polymorphism is detectable by immunological methods. The apparent stability of the sequences suggests that the events generating some of the alleles occurred before the origin of modern Homo sapiens."xsd:string |
| http://purl.uniprot.org/citations/3496393 | http://purl.uniprot.org/core/author | "Parham P."xsd:string |
| http://purl.uniprot.org/citations/3496393 | http://purl.uniprot.org/core/author | "Parham P."xsd:string |
| http://purl.uniprot.org/citations/3496393 | http://purl.uniprot.org/core/author | "Holmes N."xsd:string |
| http://purl.uniprot.org/citations/3496393 | http://purl.uniprot.org/core/author | "Holmes N."xsd:string |
| http://purl.uniprot.org/citations/3496393 | http://purl.uniprot.org/core/author | "Denney D.W."xsd:string |
| http://purl.uniprot.org/citations/3496393 | http://purl.uniprot.org/core/author | "Denney D.W."xsd:string |
| http://purl.uniprot.org/citations/3496393 | http://purl.uniprot.org/core/author | "Ennis P."xsd:string |
| http://purl.uniprot.org/citations/3496393 | http://purl.uniprot.org/core/author | "Ennis P."xsd:string |
| http://purl.uniprot.org/citations/3496393 | http://purl.uniprot.org/core/author | "Wan A.M."xsd:string |
| http://purl.uniprot.org/citations/3496393 | http://purl.uniprot.org/core/author | "Wan A.M."xsd:string |
| http://purl.uniprot.org/citations/3496393 | http://purl.uniprot.org/core/date | "1987"xsd:gYear |
| http://purl.uniprot.org/citations/3496393 | http://purl.uniprot.org/core/date | "1987"xsd:gYear |
| http://purl.uniprot.org/citations/3496393 | http://purl.uniprot.org/core/name | "J. Immunol."xsd:string |
| http://purl.uniprot.org/citations/3496393 | http://purl.uniprot.org/core/name | "J. Immunol."xsd:string |
| http://purl.uniprot.org/citations/3496393 | http://purl.uniprot.org/core/pages | "936-941"xsd:string |
| http://purl.uniprot.org/citations/3496393 | http://purl.uniprot.org/core/pages | "936-941"xsd:string |
| http://purl.uniprot.org/citations/3496393 | http://purl.uniprot.org/core/title | "Multiple genetic mechanisms have contributed to the generation of the HLA-A2/A28 family of class I MHC molecules."xsd:string |
| http://purl.uniprot.org/citations/3496393 | http://purl.uniprot.org/core/title | "Multiple genetic mechanisms have contributed to the generation of the HLA-A2/A28 family of class I MHC molecules."xsd:string |
| http://purl.uniprot.org/citations/3496393 | http://purl.uniprot.org/core/volume | "139"xsd:string |
| http://purl.uniprot.org/citations/3496393 | http://purl.uniprot.org/core/volume | "139"xsd:string |
| http://purl.uniprot.org/citations/3496393 | http://www.w3.org/2004/02/skos/core#exactMatch | http://purl.uniprot.org/pubmed/3496393 |
| http://purl.uniprot.org/citations/3496393 | http://www.w3.org/2004/02/skos/core#exactMatch | http://purl.uniprot.org/pubmed/3496393 |