3o8e: Difference between revisions

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<StructureSection load='3o8e' size='340' side='right'caption='[[3o8e]], [[Resolution|resolution]] 2.84&Aring;' scene=''>
<StructureSection load='3o8e' size='340' side='right'caption='[[3o8e]], [[Resolution|resolution]] 2.84&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[3o8e]] is a 4 chain structure with sequence from [https://en.wikipedia.org/wiki/Human Human] and [https://en.wikipedia.org/wiki/Human_adenovirus_11 Human adenovirus 11]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3O8E OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3O8E FirstGlance]. <br>
<table><tr><td colspan='2'>[[3o8e]] is a 4 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens] and [https://en.wikipedia.org/wiki/Human_adenovirus_11 Human adenovirus 11]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3O8E OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=3O8E FirstGlance]. <br>
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=DTD:DITHIANE+DIOL'>DTD</scene>, <scene name='pdbligand=NAG:N-ACETYL-D-GLUCOSAMINE'>NAG</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]] 2.84&#8491;</td></tr>
<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">CD46, MCP, MIC10 ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=10541 Human adenovirus 11])</td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=DTD:DITHIANE+DIOL'>DTD</scene>, <scene name='pdbligand=NAG:N-ACETYL-D-GLUCOSAMINE'>NAG</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=3o8e FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3o8e OCA], [https://pdbe.org/3o8e PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3o8e RCSB], [https://www.ebi.ac.uk/pdbsum/3o8e PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3o8e ProSAT]</span></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=3o8e FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3o8e OCA], [https://pdbe.org/3o8e PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=3o8e RCSB], [https://www.ebi.ac.uk/pdbsum/3o8e PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=3o8e ProSAT]</span></td></tr>
</table>
</table>
== Disease ==
[[https://www.uniprot.org/uniprot/MCP_HUMAN MCP_HUMAN]] Defects in CD46 are a cause of susceptibility to hemolytic uremic syndrome atypical type 2 (AHUS2) [MIM:[https://omim.org/entry/612922 612922]]. An atypical form of hemolytic uremic syndrome. It is a complex genetic disease characterized by microangiopathic hemolytic anemia, thrombocytopenia, renal failure and absence of episodes of enterocolitis and diarrhea. In contrast to typical hemolytic uremic syndrome, atypical forms have a poorer prognosis, with higher death rates and frequent progression to end-stage renal disease. Note=Susceptibility to the development of atypical hemolytic uremic syndrome can be conferred by mutations in various components of or regulatory factors in the complement cascade system. Other genes may play a role in modifying the phenotype. Patients with CD46 mutations seem to have an overall better prognosis compared to patients carrying CFH mutations.<ref>PMID:14615110</ref> <ref>PMID:14566051</ref> <ref>PMID:16621965</ref> <ref>PMID:16386793</ref> <ref>PMID:20513133</ref> 
== Function ==
== Function ==
[[https://www.uniprot.org/uniprot/MCP_HUMAN MCP_HUMAN]] Acts as a cofactor for complement factor I, a serine protease which protects autologous cells against complement-mediated injury by cleaving C3b and C4b deposited on host tissue. May be involved in the fusion of the spermatozoa with the oocyte during fertilization. Also acts as a costimulatory factor for T-cells which induces the differentiation of CD4+ into T-regulatory 1 cells. T-regulatory 1 cells suppress immune responses by secreting interleukin-10, and therefore are thought to prevent autoimmunity. A number of viral and bacterial pathogens seem to exploit this property and directly induce an immunosuppressive phenotype in T-cells by binding to CD46.<ref>PMID:10843656</ref> <ref>PMID:12540904</ref> 
[https://www.uniprot.org/uniprot/Q772X2_9ADEN Q772X2_9ADEN]  
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== Publication Abstract from PubMed ==
== Publication Abstract from PubMed ==
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__TOC__
__TOC__
</StructureSection>
</StructureSection>
[[Category: Human]]
[[Category: Homo sapiens]]
[[Category: Human adenovirus 11]]
[[Category: Human adenovirus 11]]
[[Category: Large Structures]]
[[Category: Large Structures]]
[[Category: Casasnovas, J M]]
[[Category: Casasnovas JM]]
[[Category: Persson, B D]]
[[Category: Persson BD]]
[[Category: Schmitz, N B]]
[[Category: Schmitz NB]]
[[Category: Stehle, T]]
[[Category: Stehle T]]
[[Category: Adenovirus]]
[[Category: Cd46]]
[[Category: Cell adhesion - immune system complex]]
[[Category: Cell adhesion-immune system complex]]
[[Category: Cell adhesion-immunity complex]]
[[Category: Complement control protein]]
[[Category: Fiber knob]]
[[Category: Short consensus repeat]]
[[Category: Virus-receptor interaction]]

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