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5f5h
From Proteopedia
(Difference between revisions)
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<StructureSection load='5f5h' size='340' side='right'caption='[[5f5h]], [[Resolution|resolution]] 2.23Å' scene=''> | <StructureSection load='5f5h' size='340' side='right'caption='[[5f5h]], [[Resolution|resolution]] 2.23Å' scene=''> | ||
== Structural highlights == | == Structural highlights == | ||
| - | <table><tr><td colspan='2'>[[5f5h]] is a 4 chain structure with sequence from [ | + | <table><tr><td colspan='2'>[[5f5h]] is a 4 chain structure with sequence from [https://en.wikipedia.org/wiki/Mus_musculus Mus musculus]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5F5H OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=5F5H FirstGlance]. <br> |
| - | </td></tr><tr id=' | + | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.23Å</td></tr> |
| - | <tr id=' | + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=GOL:GLYCEROL'>GOL</scene></td></tr> |
| - | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[ | + | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=5f5h FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5f5h OCA], [https://pdbe.org/5f5h PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=5f5h RCSB], [https://www.ebi.ac.uk/pdbsum/5f5h PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=5f5h ProSAT]</span></td></tr> |
</table> | </table> | ||
== Function == | == Function == | ||
| - | [ | + | [https://www.uniprot.org/uniprot/RC3H1_MOUSE RC3H1_MOUSE] Post-transcriptional repressor of mRNAs containing a conserved stem loop motif, called constitutive decay element (CDE), which is often located in the 3'-UTR, as in HMGXB3, ICOS, IER3, NFKBID, NFKBIZ, PPP1R10, TNF and in many more mRNAs (PubMed:23663784). Binds to CDE and promotes mRNA deadenylation and degradation. This process does not involve miRNAs. In follicular helper T (Tfh) cells, represses of ICOS and TNFRSF4/Ox40 expression, thus preventing spontaneous Tfh cell differentiation, germinal center B-cell differentiation in the absence of immunization and autoimmunity. In resting or LPS-stimulated macrophages, controls inflammation by suppressing TNF expression. Also recognizes CDE in its own mRNA and in that of paralogous RC3H2, possibly leading to feedback loop regulation.<ref>PMID:15917799</ref> <ref>PMID:18172933</ref> <ref>PMID:20412057</ref> <ref>PMID:20639877</ref> <ref>PMID:23663784</ref> <ref>PMID:23583643</ref> <ref>PMID:23583642</ref> |
<div style="background-color:#fffaf0;"> | <div style="background-color:#fffaf0;"> | ||
== Publication Abstract from PubMed == | == Publication Abstract from PubMed == | ||
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</StructureSection> | </StructureSection> | ||
[[Category: Large Structures]] | [[Category: Large Structures]] | ||
| - | [[Category: | + | [[Category: Mus musculus]] |
| - | [[Category: Janowski | + | [[Category: Janowski R]] |
| - | [[Category: Niessing | + | [[Category: Niessing D]] |
| - | [[Category: Sattler | + | [[Category: Sattler M]] |
| - | [[Category: Schlundt | + | [[Category: Schlundt A]] |
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Current revision
X-ray structure of Roquin ROQ domain in complex with Ox40 hexa-loop RNA motif
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