4m8v
From Proteopedia
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| - | ''' | + | ==Crystal structure of Human double mutant beta2-microglobulin Q8H-L65T== |
| - | + | <StructureSection load='4m8v' size='340' side='right' caption='[[4m8v]], [[Resolution|resolution]] 1.95Å' scene=''> | |
| - | + | == Structural highlights == | |
| - | + | <table><tr><td colspan='2'>[[4m8v]] is a 2 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4M8V OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4M8V FirstGlance]. <br> | |
| - | + | </td></tr><tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4m8v FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4m8v OCA], [http://www.rcsb.org/pdb/explore.do?structureId=4m8v RCSB], [http://www.ebi.ac.uk/pdbsum/4m8v PDBsum]</span></td></tr> | |
| - | + | </table> | |
| - | + | == Disease == | |
| + | [[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> | ||
| + | == Function == | ||
| + | [[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. | ||
| + | == References == | ||
| + | <references/> | ||
| + | __TOC__ | ||
| + | </StructureSection> | ||
| + | [[Category: Chang, C C.]] | ||
| + | [[Category: Chen, C J.]] | ||
| + | [[Category: Lai, M H.]] | ||
| + | [[Category: Li, C H.]] | ||
| + | [[Category: Wu, P H.]] | ||
| + | [[Category: Immune system]] | ||
Revision as of 10:51, 20 October 2014
Crystal structure of Human double mutant beta2-microglobulin Q8H-L65T
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