Article
The C-type lectin fold as an evolutionary solution for massive sequence variation.
Nature structural & molecular biology - 1 Oct 2005
McMahon Stephen A, Miller Jason L, Lawton Jeffrey A, Kerkow Donald E, Hodes Asher, Marti-Renom Marc A, Doulatov Sergei, Narayanan Eswar, Sali Andrej, Miller Jeff F, Ghosh Partho
Abstract excerpt
Only few instances are known of protein folds that tolerate massive sequence variation for the sake of binding diversity. The most extensively characterized is the immunoglobulin fold. We now add to this the C-type lectin (CLec) fold, as found in the major tropism determinant (Mtd), a retroelement-encoded receptor-binding protein of Bordetella bacteriophage. Variation in Mtd, with its approximately 10(13)...
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