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{{STRUCTURE_3mrm|  PDB=3mrm  |  SCENE=  }}
===Crystal Structure of MHC class I HLA-A2 molecule complexed with HCV NS3-1406-1415 decapeptide===


==Disease==
==Crystal Structure of MHC class I HLA-A2 molecule complexed with HCV NS3-1406-1415 decapeptide==
[[http://www.uniprot.org/uniprot/B2MG_HUMAN B2MG_HUMAN]] Defects in B2M are the cause of hypercatabolic hypoproteinemia (HYCATHYP) [MIM:[http://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>
<StructureSection load='3mrm' size='340' side='right'caption='[[3mrm]], [[Resolution|resolution]] 1.90&Aring;' scene=''>
 
== Structural highlights ==
==Function==
<table><tr><td colspan='2'>[[3mrm]] is a 3 chain structure with sequence from [https://en.wikipedia.org/wiki/Hepacivirus_hominis Hepacivirus hominis] and [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3MRM OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3MRM FirstGlance]. <br>
[[http://www.uniprot.org/uniprot/1A02_HUMAN 1A02_HUMAN]] Involved in the presentation of foreign antigens to the immune system. [[http://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.
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.9&#8491;</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=3mrm FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3mrm OCA], [https://pdbe.org/3mrm PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3mrm RCSB], [https://www.ebi.ac.uk/pdbsum/3mrm PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3mrm ProSAT]</span></td></tr>
==About this Structure==
</table>
[[3mrm]] is a 3 chain structure with sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3MRM OCA].  
== Function ==
[https://www.uniprot.org/uniprot/Q9DIT6_9HEPC Q9DIT6_9HEPC]


==See Also==
==See Also==
*[[Beta-2 microglobulin|Beta-2 microglobulin]]
*[[Beta-2 microglobulin 3D structures|Beta-2 microglobulin 3D structures]]
*[[Major histocompatibility complex|Major histocompatibility complex]]
__TOC__
 
</StructureSection>
==Reference==
[[Category: Hepacivirus hominis]]
<references group="xtra"/><references/>
[[Category: Homo sapiens]]
[[Category: Homo sapiens]]
[[Category: Bonneville, M.]]
[[Category: Large Structures]]
[[Category: Echasserieau, K.]]
[[Category: Bonneville M]]
[[Category: Gras, S.]]
[[Category: Echasserieau K]]
[[Category: Housset, D.]]
[[Category: Gras S]]
[[Category: Saulquin, X.]]
[[Category: Housset D]]
[[Category: Decapeptide]]
[[Category: Saulquin X]]
[[Category: Hepatitis c virus]]
[[Category: Hla]]
[[Category: Immune response]]
[[Category: Immune system]]
[[Category: Mhc class i]]
[[Category: Ns3 protein]]
[[Category: Viral peptide]]

Latest revision as of 10:11, 6 November 2024

Crystal Structure of MHC class I HLA-A2 molecule complexed with HCV NS3-1406-1415 decapeptide

3mrm, resolution 1.90Å

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