6lx3

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Current revision (05:49, 3 July 2025) (edit) (undo)
 
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<StructureSection load='6lx3' size='340' side='right'caption='[[6lx3]], [[Resolution|resolution]] 3.15&Aring;' scene=''>
<StructureSection load='6lx3' size='340' side='right'caption='[[6lx3]], [[Resolution|resolution]] 3.15&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[6lx3]] is a 6 chain structure with sequence from [http://en.wikipedia.org/wiki/Human Human]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6LX3 OCA]. For a <b>guided tour on the structure components</b> use [http://proteopedia.org/fgij/fg.htm?mol=6LX3 FirstGlance]. <br>
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<table><tr><td colspan='2'>Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6LX3 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=6LX3 FirstGlance]. <br>
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</td></tr><tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">IGHA1 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN]), JCHAIN, IGCJ, IGJ ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN]), PIGR ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN])</td></tr>
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</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">Electron Microscopy, [[Resolution|Resolution]] 3.15&#8491;</td></tr>
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://proteopedia.org/fgij/fg.htm?mol=6lx3 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6lx3 OCA], [http://pdbe.org/6lx3 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=6lx3 RCSB], [http://www.ebi.ac.uk/pdbsum/6lx3 PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=6lx3 ProSAT]</span></td></tr>
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=6lx3 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6lx3 OCA], [https://pdbe.org/6lx3 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=6lx3 RCSB], [https://www.ebi.ac.uk/pdbsum/6lx3 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=6lx3 ProSAT]</span></td></tr>
</table>
</table>
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== Disease ==
 
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[[http://www.uniprot.org/uniprot/IL2_HUMAN IL2_HUMAN]] Note=A chromosomal aberration involving IL2 is found in a form of T-cell acute lymphoblastic leukemia (T-ALL). Translocation t(4;16)(q26;p13) with involves TNFRSF17.
 
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== Function ==
 
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[[http://www.uniprot.org/uniprot/IL2_HUMAN IL2_HUMAN]] Produced by T-cells in response to antigenic or mitogenic stimulation, this protein is required for T-cell proliferation and other activities crucial to regulation of the immune response. Can stimulate B-cells, monocytes, lymphokine-activated killer cells, natural killer cells, and glioma cells. [[http://www.uniprot.org/uniprot/PIGR_HUMAN PIGR_HUMAN]] This receptor binds polymeric IgA and IgM at the basolateral surface of epithelial cells. The complex is then transported across the cell to be secreted at the apical surface. During this process a cleavage occurs that separates the extracellular (known as the secretory component) from the transmembrane segment. [[http://www.uniprot.org/uniprot/IGJ_HUMAN IGJ_HUMAN]] Serves to link two monomer units of either IgM or IgA. In the case of IgM, the J chain-joined dimer is a nucleating unit for the IgM pentamer, and in the case of IgA it induces larger polymers. It also help to bind these immunoglobulins to secretory component.[UniProtKB:P01592]
 
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<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
== Publication Abstract from PubMed ==
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__TOC__
__TOC__
</StructureSection>
</StructureSection>
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[[Category: Human]]
 
[[Category: Large Structures]]
[[Category: Large Structures]]
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[[Category: Li, Y]]
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[[Category: Li Y]]
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[[Category: Wang, G]]
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[[Category: Wang G]]
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[[Category: Wang, Y]]
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[[Category: Wang Y]]
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[[Category: Xiao, J]]
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[[Category: Xiao J]]
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[[Category: Dimer]]
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[[Category: Immune system]]
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[[Category: Immunoglobulin]]
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[[Category: Secreted]]
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[[Category: Transcytosis]]
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Current revision

Cryo-EM structure of human secretory immunoglobulin A

PDB ID 6lx3

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