8r5d
From Proteopedia
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- | '''Unreleased structure''' | ||
- | + | ==Crystal structure of human TRIM7 PRYSPRY domain== | |
- | + | <StructureSection load='8r5d' size='340' side='right'caption='[[8r5d]], [[Resolution|resolution]] 1.80Å' scene=''> | |
- | + | == Structural highlights == | |
- | + | <table><tr><td colspan='2'>[[8r5d]] is a 2 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=8R5D OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=8R5D 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]] 1.8Å</td></tr> | |
- | [[Category: | + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene>, <scene name='pdbligand=MLA:MALONIC+ACID'>MLA</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=8r5d FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=8r5d OCA], [https://pdbe.org/8r5d PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=8r5d RCSB], [https://www.ebi.ac.uk/pdbsum/8r5d PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=8r5d ProSAT]</span></td></tr> | ||
+ | </table> | ||
+ | == Function == | ||
+ | [https://www.uniprot.org/uniprot/TRIM7_HUMAN TRIM7_HUMAN] E3 ubiquitin-protein ligase. Mediates 'Lys-63'-linked polyubiquitination and stabilization of the JUN coactivator RNF187 in response to growth factor signaling via the MEK/ERK pathway, thereby regulating JUN transactivation and cellular proliferation (PubMed:25851810). Promotes the TLR4-mediated signaling activation through its E3 ligase domain leading to production of proinflammatory cytokines and type I interferon (By similarity). Plays also a negative role in the regulation of exogenous cytosolic DNA virus-triggered immune response. Mechanistically, enhances the 'Lys-48'-linked ubiquitination of STING1 leading to its proteasome-dependent degradation (PubMed:32126128).[UniProtKB:Q923T7]<ref>PMID:25851810</ref> <ref>PMID:32126128</ref> (Microbial infection) Promotes Zika virus replication by mediating envelope protein E ubiquitination.<ref>PMID:32641828</ref> | ||
+ | == References == | ||
+ | <references/> | ||
+ | __TOC__ | ||
+ | </StructureSection> | ||
+ | [[Category: Homo sapiens]] | ||
+ | [[Category: Large Structures]] | ||
+ | [[Category: Knapp S]] | ||
+ | [[Category: Kraemer A]] | ||
+ | [[Category: Munoz Sosa CJ]] |
Revision as of 10:08, 17 January 2024
Crystal structure of human TRIM7 PRYSPRY domain
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