1y6n
From Proteopedia
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==Crystal structure of Epstein-Barr virus IL-10 mutant (A87I) complexed with the soluble IL-10R1 chain== | ==Crystal structure of Epstein-Barr virus IL-10 mutant (A87I) complexed with the soluble IL-10R1 chain== | ||
| - | <StructureSection load='1y6n' size='340' side='right' caption='[[1y6n]], [[Resolution|resolution]] 2.70Å' scene=''> | + | <StructureSection load='1y6n' size='340' side='right'caption='[[1y6n]], [[Resolution|resolution]] 2.70Å' scene=''> |
== Structural highlights == | == Structural highlights == | ||
| - | <table><tr><td colspan='2'>[[1y6n]] is a 2 chain structure with sequence from [ | + | <table><tr><td colspan='2'>[[1y6n]] is a 2 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens] and [https://en.wikipedia.org/wiki/Human_gammaherpesvirus_4 Human gammaherpesvirus 4]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=1Y6N OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1Y6N 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]] 2.7Å</td></tr> |
| - | + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=MSE:SELENOMETHIONINE'>MSE</scene></td></tr> | |
| - | <tr id=' | + | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=1y6n FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1y6n OCA], [https://pdbe.org/1y6n PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1y6n RCSB], [https://www.ebi.ac.uk/pdbsum/1y6n PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1y6n ProSAT]</span></td></tr> |
| - | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[ | + | |
</table> | </table> | ||
| - | == Disease == | ||
| - | [[http://www.uniprot.org/uniprot/I10R1_HUMAN I10R1_HUMAN]] Defects in IL10RA are the cause of inflammatory bowel disease type 28 (IBD28) [MIM:[http://omim.org/entry/613148 613148]]. It is a chronic, relapsing inflammation of the gastrointestinal tract with a complex etiology. It is subdivided into Crohn disease and ulcerative colitis phenotypes. Crohn disease may affect any part of the gastrointestinal tract from the mouth to the anus, but most frequently it involves the terminal ileum and colon. Bowel inflammation is transmural and discontinuous; it may contain granulomas or be associated with intestinal or perianal fistulas. In contrast, in ulcerative colitis, the inflammation is continuous and limited to rectal and colonic mucosal layers; fistulas and granulomas are not observed. Both diseases include extraintestinal inflammation of the skin, eyes, or joints.<ref>PMID:19890111</ref> | ||
== Function == | == Function == | ||
| - | [ | + | [https://www.uniprot.org/uniprot/IL10H_EBVB9 IL10H_EBVB9] Plays a role in masking infected cells for immune recognition by cytotoxic T-lymphocytes. Down-regulates the expression of the host TAP1 gene (transporter associated with antigen processing), thereby affecting the transport of peptides into the endoplasmic reticulum and subsequent peptide loading by MHC class I molecules. Inhibits IFN-gamma synthesis.<ref>PMID:2161559</ref> <ref>PMID:9310490</ref> |
== Evolutionary Conservation == | == Evolutionary Conservation == | ||
[[Image:Consurf_key_small.gif|200px|right]] | [[Image:Consurf_key_small.gif|200px|right]] | ||
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<jmolCheckbox> | <jmolCheckbox> | ||
<scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/y6/1y6n_consurf.spt"</scriptWhenChecked> | <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/y6/1y6n_consurf.spt"</scriptWhenChecked> | ||
| - | <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/ | + | <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview03.spt</scriptWhenUnchecked> |
<text>to colour the structure by Evolutionary Conservation</text> | <text>to colour the structure by Evolutionary Conservation</text> | ||
</jmolCheckbox> | </jmolCheckbox> | ||
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==See Also== | ==See Also== | ||
| - | *[[Interleukin|Interleukin]] | + | *[[Interleukin 3D structures|Interleukin 3D structures]] |
| - | *[[Interleukin receptor|Interleukin receptor]] | + | *[[Interleukin receptor 3D structures|Interleukin receptor 3D structures]] |
== References == | == References == | ||
<references/> | <references/> | ||
__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
| - | [[Category: | + | [[Category: Homo sapiens]] |
| - | [[Category: Human]] | + | [[Category: Human gammaherpesvirus 4]] |
| - | [[Category: | + | [[Category: Large Structures]] |
| - | [[Category: | + | [[Category: Jones BC]] |
| - | [[Category: | + | [[Category: Logsdon NJ]] |
| - | [[Category: | + | [[Category: Walter MR]] |
| - | [[Category: | + | [[Category: Yoon SI]] |
| - | + | ||
| - | + | ||
Current revision
Crystal structure of Epstein-Barr virus IL-10 mutant (A87I) complexed with the soluble IL-10R1 chain
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