A novel HLA allele, HLA-B*5113, identified in the Kolla Amerindians of North-West Argentina

Autor: S. Pesoa, C. Vullo, Simon Day, Iain Scott, P.P.J. Dunn, Ann-Margaret Little, J. A. Madrigal
Rok vydání: 1999
Předmět:
Zdroj: Tissue Antigens. 53:194-197
ISSN: 0001-2815
DOI: 10.1034/j.1399-0039.1999.530211.x
Popis: A novel HLA-B51 allele, B*5113 Note, was identified in a Kolla Amerindian individual from North-West Argentina. HLA-B*5113 1 differs from B*51011 by two nucleotide substitutions, one synonymous, the other non-synonymous. The resulting amino acid difference at residue 116 in the HLA-B molecule’s peptide binding site is likely to affect the nature of the peptides which bind to this molecule. The finding of this novel allele supports previous findings of increased diversity at HLA-B in Amerindian groups.
Databáze: OpenAIRE