2hfg: Difference between revisions
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{{STRUCTURE_2hfg| PDB=2hfg | SCENE= }} | {{STRUCTURE_2hfg| PDB=2hfg | SCENE= }} | ||
===Crystal structure of hBR3 bound to CB3s-Fab=== | |||
{{ABSTRACT_PUBMED_16840730}} | |||
=== | ==Disease== | ||
[[http://www.uniprot.org/uniprot/TR13C_HUMAN TR13C_HUMAN]] Defects in TNFRSF13C are the cause of immunodeficiency common variable type 4 (CVID4) [MIM:[http://omim.org/entry/613494 613494]]; also called antibody deficiency due to BAFFR defect. CVID4 is a primary immunodeficiency characterized by antibody deficiency, hypogammaglobulinemia, recurrent bacterial infections and an inability to mount an antibody response to antigen. The defect results from a failure of B-cell differentiation and impaired secretion of immunoglobulins; the numbers of circulating B-cells is usually in the normal range, but can be low.<ref>PMID:19666484</ref> | |||
==Function== | |||
[[http://www.uniprot.org/uniprot/TR13C_HUMAN TR13C_HUMAN]] B-cell receptor specific for TNFSF13B/TALL1/BAFF/BLyS. Promotes the survival of mature B-cells and the B-cell response.<ref>PMID:11591325</ref><ref>PMID:12387744</ref> | |||
==About this Structure== | ==About this Structure== | ||
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==Reference== | ==Reference== | ||
<ref group="xtra">PMID:016840730</ref><references group="xtra"/> | <ref group="xtra">PMID:016840730</ref><references group="xtra"/><references/> | ||
[[Category: Homo sapiens]] | [[Category: Homo sapiens]] | ||
[[Category: Hymowitz, S G.]] | [[Category: Hymowitz, S G.]] | ||
Revision as of 02:40, 25 March 2013
Crystal structure of hBR3 bound to CB3s-FabCrystal structure of hBR3 bound to CB3s-Fab
Template:ABSTRACT PUBMED 16840730
DiseaseDisease
[TR13C_HUMAN] Defects in TNFRSF13C are the cause of immunodeficiency common variable type 4 (CVID4) [MIM:613494]; also called antibody deficiency due to BAFFR defect. CVID4 is a primary immunodeficiency characterized by antibody deficiency, hypogammaglobulinemia, recurrent bacterial infections and an inability to mount an antibody response to antigen. The defect results from a failure of B-cell differentiation and impaired secretion of immunoglobulins; the numbers of circulating B-cells is usually in the normal range, but can be low.[1]
FunctionFunction
[TR13C_HUMAN] B-cell receptor specific for TNFSF13B/TALL1/BAFF/BLyS. Promotes the survival of mature B-cells and the B-cell response.[2][3]
About this StructureAbout this Structure
2hfg is a 3 chain structure with sequence from Homo sapiens. Full crystallographic information is available from OCA.
See AlsoSee Also
ReferenceReference
- ↑ Lee CV, Hymowitz SG, Wallweber HJ, Gordon NC, Billeci KL, Tsai SP, Compaan DM, Yin J, Gong Q, Kelley RF, DeForge LE, Martin F, Starovasnik MA, Fuh G. Synthetic anti-BR3 antibodies that mimic BAFF binding and target both human and murine B cells. Blood. 2006 Nov 1;108(9):3103-11. Epub 2006 Jul 13. PMID:16840730 doi:10.1182/blood-2006-03-011031
- ↑ Warnatz K, Salzer U, Rizzi M, Fischer B, Gutenberger S, Bohm J, Kienzler AK, Pan-Hammarstrom Q, Hammarstrom L, Rakhmanov M, Schlesier M, Grimbacher B, Peter HH, Eibel H. B-cell activating factor receptor deficiency is associated with an adult-onset antibody deficiency syndrome in humans. Proc Natl Acad Sci U S A. 2009 Aug 18;106(33):13945-50. doi:, 10.1073/pnas.0903543106. Epub 2009 Aug 6. PMID:19666484 doi:10.1073/pnas.0903543106
- ↑ Yan M, Brady JR, Chan B, Lee WP, Hsu B, Harless S, Cancro M, Grewal IS, Dixit VM. Identification of a novel receptor for B lymphocyte stimulator that is mutated in a mouse strain with severe B cell deficiency. Curr Biol. 2001 Oct 2;11(19):1547-52. PMID:11591325
- ↑ Kayagaki N, Yan M, Seshasayee D, Wang H, Lee W, French DM, Grewal IS, Cochran AG, Gordon NC, Yin J, Starovasnik MA, Dixit VM. BAFF/BLyS receptor 3 binds the B cell survival factor BAFF ligand through a discrete surface loop and promotes processing of NF-kappaB2. Immunity. 2002 Oct;17(4):515-24. PMID:12387744