7ow2: Difference between revisions
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==E3 RING ligase binding domain with peptide== | |||
<StructureSection load='7ow2' size='340' side='right'caption='[[7ow2]], [[Resolution|resolution]] 2.17Å' scene=''> | |||
== Structural highlights == | |||
<table><tr><td colspan='2'>[[7ow2]] is a 8 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=7OW2 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=7OW2 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]] 2.17Å</td></tr> | |||
[[Category: | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene>, <scene name='pdbligand=PO4:PHOSPHATE+ION'>PO4</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=7ow2 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=7ow2 OCA], [https://pdbe.org/7ow2 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=7ow2 RCSB], [https://www.ebi.ac.uk/pdbsum/7ow2 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=7ow2 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: James LC]] | |||
Latest revision as of 12:57, 1 February 2024
E3 RING ligase binding domain with peptide
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