1sl6
From Proteopedia
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==Crystal Structure of a fragment of DC-SIGNR (containg the carbohydrate recognition domain and two repeats of the neck) complexed with Lewis-x.== | ==Crystal Structure of a fragment of DC-SIGNR (containg the carbohydrate recognition domain and two repeats of the neck) complexed with Lewis-x.== | ||
- | <StructureSection load='1sl6' size='340' side='right' caption='[[1sl6]], [[Resolution|resolution]] 2.25Å' scene=''> | + | <StructureSection load='1sl6' size='340' side='right'caption='[[1sl6]], [[Resolution|resolution]] 2.25Å' scene=''> |
== Structural highlights == | == Structural highlights == | ||
- | <table><tr><td colspan='2'>[[1sl6]] is a 6 chain structure with sequence from [ | + | <table><tr><td colspan='2'>[[1sl6]] is a 6 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=1SL6 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=1SL6 FirstGlance]. <br> |
- | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=FUC:ALPHA-L-FUCOSE'>FUC</scene>, <scene name='pdbligand=GAL:BETA-D-GALACTOSE'>GAL</scene>, <scene name='pdbligand=NDG:2-(ACETYLAMINO)-2-DEOXY-A-D-GLUCOPYRANOSE'>NDG</scene></td></tr> | + | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.25Å</td></tr> |
- | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[ | + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CA:CALCIUM+ION'>CA</scene>, <scene name='pdbligand=FUC:ALPHA-L-FUCOSE'>FUC</scene>, <scene name='pdbligand=GAL:BETA-D-GALACTOSE'>GAL</scene>, <scene name='pdbligand=NDG:2-(ACETYLAMINO)-2-DEOXY-A-D-GLUCOPYRANOSE'>NDG</scene>, <scene name='pdbligand=PRD_900120:Lewis+X+antigen,+alpha+anomer'>PRD_900120</scene></td></tr> |
+ | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=1sl6 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1sl6 OCA], [https://pdbe.org/1sl6 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=1sl6 RCSB], [https://www.ebi.ac.uk/pdbsum/1sl6 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=1sl6 ProSAT]</span></td></tr> | ||
</table> | </table> | ||
+ | == Function == | ||
+ | [https://www.uniprot.org/uniprot/CLC4M_HUMAN CLC4M_HUMAN] Probable pathogen-recognition receptor involved in peripheral immune surveillance in liver. May mediate the endocytosis of pathogens which are subsequently degraded in lysosomal compartments. Probably recognizes in a calcium-dependent manner high mannose N-linked oligosaccharides in a variety of pathogen antigens, including HIV-1 gp120, HIV-2 gp120, SIV gp120, ebolavirus glycoproteins, HCV E2, and human SARS coronavirus protein S. Is a receptor for ICAM3, probably by binding to mannose-like carbohydrates. Is presumably a coreceptor for the SARS coronavirus.<ref>PMID:11257134</ref> <ref>PMID:11226297</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/sl/1sl6_consurf.spt"</scriptWhenChecked> | <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/sl/1sl6_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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__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
- | [[Category: | + | [[Category: Homo sapiens]] |
- | [[Category: Alvarez | + | [[Category: Large Structures]] |
- | [[Category: Blixt | + | [[Category: Alvarez R]] |
- | [[Category: Conroy | + | [[Category: Blixt O]] |
- | [[Category: Drickamer | + | [[Category: Conroy E]] |
- | [[Category: Feinberg | + | [[Category: Drickamer K]] |
- | [[Category: Guo | + | [[Category: Feinberg H]] |
- | [[Category: Mitchell | + | [[Category: Guo Y]] |
- | [[Category: Taylor | + | [[Category: Mitchell DA]] |
- | [[Category: Weis | + | [[Category: Taylor ME]] |
- | + | [[Category: Weis WI]] | |
- | + | ||
- | + |
Current revision
Crystal Structure of a fragment of DC-SIGNR (containg the carbohydrate recognition domain and two repeats of the neck) complexed with Lewis-x.
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Categories: Homo sapiens | Large Structures | Alvarez R | Blixt O | Conroy E | Drickamer K | Feinberg H | Guo Y | Mitchell DA | Taylor ME | Weis WI