4ltb
From Proteopedia
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| - | '''Unreleased structure''' | ||
| - | + | ==Coiled-coil domain of TRIM25== | |
| + | <StructureSection load='4ltb' size='340' side='right'caption='[[4ltb]], [[Resolution|resolution]] 2.59Å' scene=''> | ||
| + | == Structural highlights == | ||
| + | <table><tr><td colspan='2'>[[4ltb]] 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=4LTB OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4LTB 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]] 2.59Å</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=4ltb FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4ltb OCA], [https://pdbe.org/4ltb PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4ltb RCSB], [https://www.ebi.ac.uk/pdbsum/4ltb PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4ltb ProSAT]</span></td></tr> | ||
| + | </table> | ||
| + | == Function == | ||
| + | [https://www.uniprot.org/uniprot/TRI25_HUMAN TRI25_HUMAN] Functions as a ubiquitin E3 ligase and as an ISG15 E3 ligase. Involved in innate immune defense against viruses by mediating ubiquitination of DDX58. Mediates 'Lys-63'-linked polyubiquitination of the DDX58 N-terminal CARD-like region which is crucial for triggering the cytosolic signal transduction that leads to the production of interferons in response to viral infection. Promotes ISGylation of 14-3-3 sigma (SFN), an adapter protein implicated in the regulation of a large spectrum signaling pathway. Mediates estrogen action in various target organs.<ref>PMID:16352599</ref> <ref>PMID:17069755</ref> <ref>PMID:17392790</ref> | ||
| - | + | ==See Also== | |
| - | + | *[[Ubiquitin protein ligase 3D structures|Ubiquitin protein ligase 3D structures]] | |
| - | + | == References == | |
| + | <references/> | ||
| + | __TOC__ | ||
| + | </StructureSection> | ||
| + | [[Category: Homo sapiens]] | ||
| + | [[Category: Large Structures]] | ||
| + | [[Category: Okreglicka K]] | ||
| + | [[Category: Pornillos O]] | ||
| + | [[Category: Sanchez JG]] | ||
Current revision
Coiled-coil domain of TRIM25
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