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{{STRUCTURE_4eup|  PDB=4eup  |  SCENE=  }}
===The complex between TCR JKF6 and human Class I MHC HLA-A2 presenting the MART-1(27-35)(A27L) peptide===


==Disease==
==The complex between TCR JKF6 and human Class I MHC HLA-A2 presenting the MART-1(27-35)(A27L) peptide==
[[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='4eup' size='340' side='right'caption='[[4eup]], [[Resolution|resolution]] 2.88&Aring;' scene=''>
== Structural highlights ==
<table><tr><td colspan='2'>[[4eup]] is a 10 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=4EUP OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4EUP FirstGlance]. <br>
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.88&#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=4eup FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4eup OCA], [https://pdbe.org/4eup PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4eup RCSB], [https://www.ebi.ac.uk/pdbsum/4eup PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4eup ProSAT]</span></td></tr>
</table>
== Function ==
[https://www.uniprot.org/uniprot/MAR1_HUMAN MAR1_HUMAN] Involved in melanosome biogenesis by ensuring the stability of GPR143. Plays a vital role in the expression, stability, trafficking, and processing of melanocyte protein PMEL, which is critical to the formation of stage II melanosomes.<ref>PMID:15695812</ref> <ref>PMID:19717472</ref>  


==Function==
==See Also==
[[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/MAR1_HUMAN MAR1_HUMAN]] Involved in melanosome biogenesis by ensuring the stability of GPR143. Plays a vital role in the expression, stability, trafficking, and processing of melanocyte protein PMEL, which is critical to the formation of stage II melanosomes.<ref>PMID:15695812</ref> <ref>PMID:19717472</ref>  [[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.
*[[Beta-2 microglobulin 3D structures|Beta-2 microglobulin 3D structures]]
 
*[[MHC 3D structures|MHC 3D structures]]
==About this Structure==
*[[MHC I 3D structures|MHC I 3D structures]]
[[4eup]] is a 10 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=4EUP OCA].
== References ==
 
<references/>
==Reference==
__TOC__
<references group="xtra"/><references/>
</StructureSection>
[[Category: Homo sapiens]]
[[Category: Homo sapiens]]
[[Category: Baker, B M.]]
[[Category: Large Structures]]
[[Category: Hossain, M.]]
[[Category: Baker BM]]
[[Category: Cancer]]
[[Category: Hossain M]]
[[Category: Cross-reactivity]]
[[Category: Immune system]]
[[Category: Melanoma]]
[[Category: Mhc class i]]
[[Category: Nonapeptide]]

Latest revision as of 15:09, 14 March 2024

The complex between TCR JKF6 and human Class I MHC HLA-A2 presenting the MART-1(27-35)(A27L) peptide

4eup, resolution 2.88Å

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