3wbr

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Template:STRUCTURE 3wbr

Contents

Crystal structure of carbohydrate recognition domain of Blood Dendritic Cell Antigen-2 (BDCA2) lectin (crystal form-3)

Template:ABSTRACT PUBMED 24425442

Function

[CLC4C_HUMAN] Involved in antigen-capturing. Target ligand into antigen processing and peptide-loading compartments for presentation to T-cells. May mediate potent inhibition of induction of IFN-alpha/beta expression in plasmacytoid dendritic cells. May act as a signaling receptor that activates protein-tyrosine kinases and mobilizes intracellular calcium. Does not seem to bind mannose.[1] [2]

About this Structure

3wbr is a 8 chain structure. Full crystallographic information is available from OCA.

Reference

  • Nagae M, Ikeda A, Kitago Y, Matsumoto N, Yamamoto K, Yamaguchi Y. Crystal structures of carbohydrate recognition domain of blood dendritic cell antigen-2 (BDCA2) reveal a common domain-swapped dimer. Proteins. 2013 Dec 27. doi: 10.1002/prot.24504. PMID:24425442 doi:http://dx.doi.org/10.1002/prot.24504
  1. ↑ Dzionek A, Sohma Y, Nagafune J, Cella M, Colonna M, Facchetti F, Gunther G, Johnston I, Lanzavecchia A, Nagasaka T, Okada T, Vermi W, Winkels G, Yamamoto T, Zysk M, Yamaguchi Y, Schmitz J. BDCA-2, a novel plasmacytoid dendritic cell-specific type II C-type lectin, mediates antigen capture and is a potent inhibitor of interferon alpha/beta induction. J Exp Med. 2001 Dec 17;194(12):1823-34. PMID:11748283
  2. ↑ Fernandes MJ, Iscove NN, Gingras G, Calabretta B. Identification and characterization of the gene for a novel C-type lectin (CLECSF7) that maps near the natural killer gene complex on human chromosome 12. Genomics. 2000 Oct 15;69(2):263-70. PMID:11031109 doi:http://dx.doi.org/10.1006/geno.2000.6316

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