Article
Structure and function of a potent agonist for the semi-invariant natural killer T cell receptor.
Nature immunology - 1 Aug 2005
Zajonc Dirk M, Cantu Carlos, Mattner Jochen, Zhou Dapeng, Savage Paul B, Bendelac Albert, Wilson Ian A, Teyton Luc
Abstract excerpt
Natural killer T cells express a conserved, semi-invariant alphabeta T cell receptor that has specificity for self glycosphingolipids and microbial cell wall alpha-glycuronosylceramide antigens presented by CD1d molecules. Here we report the crystal structure of CD1d in complex with a short-chain synthetic variant of alpha-galactosylceramide at a resolution of 2.2 A. This structure elucidates the basis for the...
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