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1vdg
From Proteopedia
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<StructureSection load='1vdg' size='340' side='right'caption='[[1vdg]], [[Resolution|resolution]] 2.80Å' scene=''> | <StructureSection load='1vdg' size='340' side='right'caption='[[1vdg]], [[Resolution|resolution]] 2.80Å' scene=''> | ||
== Structural highlights == | == Structural highlights == | ||
| - | <table><tr><td colspan='2'>[[1vdg]] is a 2 chain structure with sequence from [ | + | <table><tr><td colspan='2'>[[1vdg]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1VDG OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1VDG FirstGlance]. <br> |
| - | </td></tr><tr id=' | + | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.8Å</td></tr> |
| - | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[ | + | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=1vdg FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1vdg OCA], [https://pdbe.org/1vdg PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1vdg RCSB], [https://www.ebi.ac.uk/pdbsum/1vdg PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1vdg ProSAT]</span></td></tr> |
</table> | </table> | ||
== Function == | == Function == | ||
| - | [ | + | [https://www.uniprot.org/uniprot/LIRB1_HUMAN LIRB1_HUMAN] Receptor for class I MHC antigens. Recognizes a broad spectrum of HLA-A, HLA-B, HLA-C and HLA-G alleles. Receptor for H301/UL18, a human cytomegalovirus class I MHC homolog. Ligand binding results in inhibitory signals and down-regulation of the immune response. Engagement of LILRB1 present on natural killer cells or T-cells by class I MHC molecules protects the target cells from lysis. Interaction with HLA-B or HLA-E leads to inhibition of the signal triggered by FCER1A and inhibits serotonin release. Inhibits FCGR1A-mediated phosphorylation of cellular proteins and mobilization of intracellular calcium ions.<ref>PMID:9285411</ref> <ref>PMID:9842885</ref> <ref>PMID:11907092</ref> |
== Evolutionary Conservation == | == Evolutionary Conservation == | ||
[[Image:Consurf_key_small.gif|200px|right]] | [[Image:Consurf_key_small.gif|200px|right]] | ||
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__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
| - | [[Category: | + | [[Category: Homo sapiens]] |
[[Category: Large Structures]] | [[Category: Large Structures]] | ||
| - | [[Category: Amano | + | [[Category: Amano K]] |
| - | [[Category: Kohda | + | [[Category: Kohda D]] |
| - | [[Category: Kuroki | + | [[Category: Kuroki K]] |
| - | [[Category: Maenaka | + | [[Category: Maenaka K]] |
| - | [[Category: Rasubala | + | [[Category: Rasubala L]] |
| - | [[Category: Shiroishi | + | [[Category: Shiroishi M]] |
| - | [[Category: Tokunaga | + | [[Category: Tokunaga K]] |
| - | [[Category: Tsuchiya | + | [[Category: Tsuchiya N]] |
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Current revision
Crystal structure of LIR1.01, one of the alleles of LIR1
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Categories: Homo sapiens | Large Structures | Amano K | Kohda D | Kuroki K | Maenaka K | Rasubala L | Shiroishi M | Tokunaga K | Tsuchiya N
