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3gsn
From Proteopedia
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==Crystal structure of the public RA14 TCR in complex with the HCMV dominant NLV/HLA-A2 epitope== | ==Crystal structure of the public RA14 TCR in complex with the HCMV dominant NLV/HLA-A2 epitope== | ||
| - | <StructureSection load='3gsn' size='340' side='right' caption='[[3gsn]], [[Resolution|resolution]] 2.80Å' scene=''> | + | <StructureSection load='3gsn' size='340' side='right'caption='[[3gsn]], [[Resolution|resolution]] 2.80Å' scene=''> |
== Structural highlights == | == Structural highlights == | ||
| - | <table><tr><td colspan='2'>[[3gsn]] is a 5 chain structure with sequence from [ | + | <table><tr><td colspan='2'>[[3gsn]] is a 5 chain structure with sequence from [https://en.wikipedia.org/wiki/Human Human]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3GSN OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3GSN FirstGlance]. <br> |
| - | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr> | + | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene>, <scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr> |
| - | <tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[3gso|3gso]], [[3gsq|3gsq]], [[3gsr|3gsr]], [[3gsu|3gsu]], [[3gsv|3gsv]], [[3gsw|3gsw]], [[3gsx|3gsx]]</td></tr> | + | <tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat"><div style='overflow: auto; max-height: 3em;'>[[3gso|3gso]], [[3gsq|3gsq]], [[3gsr|3gsr]], [[3gsu|3gsu]], [[3gsv|3gsv]], [[3gsw|3gsw]], [[3gsx|3gsx]]</div></td></tr> |
| - | <tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">HLA, HLA-A, HLAA ([ | + | <tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">HLA, HLA-A, HLAA ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN]), B2M, Beta-2 microglubulin, CDABP0092, HDCMA22P ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN]), TCR ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN])</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=3gsn FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3gsn OCA], [https://pdbe.org/3gsn PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3gsn RCSB], [https://www.ebi.ac.uk/pdbsum/3gsn PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3gsn ProSAT]</span></td></tr> |
</table> | </table> | ||
== Disease == | == Disease == | ||
| - | [[ | + | [[https://www.uniprot.org/uniprot/B2MG_HUMAN B2MG_HUMAN]] Defects in B2M are the cause of hypercatabolic hypoproteinemia (HYCATHYP) [MIM:[https://omim.org/entry/241600 241600]]. Affected individuals show marked reduction in serum concentrations of immunoglobulin and albumin, probably due to rapid degradation.<ref>PMID:16549777</ref> Note=Beta-2-microglobulin may adopt the fibrillar configuration of amyloid in certain pathologic states. The capacity to assemble into amyloid fibrils is concentration dependent. Persistently high beta(2)-microglobulin serum levels lead to amyloidosis in patients on long-term hemodialysis.<ref>PMID:3532124</ref> <ref>PMID:1336137</ref> <ref>PMID:7554280</ref> <ref>PMID:4586824</ref> <ref>PMID:8084451</ref> <ref>PMID:12119416</ref> <ref>PMID:12796775</ref> <ref>PMID:16901902</ref> <ref>PMID:16491088</ref> <ref>PMID:17646174</ref> <ref>PMID:18835253</ref> <ref>PMID:18395224</ref> <ref>PMID:19284997</ref> |
== Function == | == Function == | ||
| - | [[ | + | [[https://www.uniprot.org/uniprot/1A02_HUMAN 1A02_HUMAN]] Involved in the presentation of foreign antigens to the immune system. [[https://www.uniprot.org/uniprot/B2MG_HUMAN B2MG_HUMAN]] Component of the class I major histocompatibility complex (MHC). Involved in the presentation of peptide antigens to the immune system. |
== Evolutionary Conservation == | == Evolutionary Conservation == | ||
[[Image:Consurf_key_small.gif|200px|right]] | [[Image:Consurf_key_small.gif|200px|right]] | ||
Check<jmol> | Check<jmol> | ||
<jmolCheckbox> | <jmolCheckbox> | ||
| - | <scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/gs/3gsn_consurf.spt"</scriptWhenChecked> | + | <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/gs/3gsn_consurf.spt"</scriptWhenChecked> |
<scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked> | <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked> | ||
<text>to colour the structure by Evolutionary Conservation</text> | <text>to colour the structure by Evolutionary Conservation</text> | ||
</jmolCheckbox> | </jmolCheckbox> | ||
| - | </jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/ | + | </jmol>, as determined by [http://consurfdb.tau.ac.il/ ConSurfDB]. You may read the [[Conservation%2C_Evolutionary|explanation]] of the method and the full data available from [http://bental.tau.ac.il/new_ConSurfDB/main_output.php?pdb_ID=3gsn ConSurf]. |
<div style="clear:both"></div> | <div style="clear:both"></div> | ||
<div style="background-color:#fffaf0;"> | <div style="background-color:#fffaf0;"> | ||
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.<br> | ||
</div> | </div> | ||
| + | <div class="pdbe-citations 3gsn" style="background-color:#fffaf0;"></div> | ||
==See Also== | ==See Also== | ||
| - | *[[Beta-2 microglobulin|Beta-2 microglobulin]] | + | *[[Beta-2 microglobulin 3D structures|Beta-2 microglobulin 3D structures]] |
| - | *[[ | + | *[[MHC 3D structures|MHC 3D structures]] |
| - | *[[T-cell receptor|T-cell receptor]] | + | *[[T-cell receptor 3D structures|T-cell receptor 3D structures]] |
== References == | == References == | ||
<references/> | <references/> | ||
__TOC__ | __TOC__ | ||
</StructureSection> | </StructureSection> | ||
| - | [[Category: | + | [[Category: Human]] |
| + | [[Category: Large Structures]] | ||
[[Category: Bonneville, M]] | [[Category: Bonneville, M]] | ||
[[Category: Chouquet, A]] | [[Category: Chouquet, A]] | ||
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[[Category: Membrane]] | [[Category: Membrane]] | ||
[[Category: Mhc i]] | [[Category: Mhc i]] | ||
| + | [[Category: Polymorphism]] | ||
[[Category: Pp65]] | [[Category: Pp65]] | ||
[[Category: Public response]] | [[Category: Public response]] | ||
[[Category: Restrained response]] | [[Category: Restrained response]] | ||
Current revision
Crystal structure of the public RA14 TCR in complex with the HCMV dominant NLV/HLA-A2 epitope
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Categories: Human | Large Structures | Bonneville, M | Chouquet, A | Debeaupuis, E | Echasserieau, K | Gorrec, M Le | Gras, S | Housset, D | Kissenpfennig, A | Legoux, F | Machillot, P | Malissen, B | Neveu, B | Reiser, J B | Saulquin, X | Thielens, N | Hla | Host-virus interaction | Human cytomegalovirus | Immune response | Immune system | Immunodominance | Immunoglobulin domain | Membrane | Mhc i | Polymorphism | Pp65 | Public response | Restrained response

