9qia: Difference between revisions
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==Structure of UBA6-UbDha-BIRC6 trapped ternary complex (cluster 2)== | |||
<StructureSection load='9qia' size='340' side='right'caption='[[9qia]], [[Resolution|resolution]] 4.38Å' scene=''> | |||
== Structural highlights == | |||
<table><tr><td colspan='2'>[[9qia]] is a 4 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=9QIA OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=9QIA FirstGlance]. <br> | |||
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">Electron Microscopy, [[Resolution|Resolution]] 4.38Å</td></tr> | |||
[[Category: | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=AMP:ADENOSINE+MONOPHOSPHATE'>AMP</scene>, <scene name='pdbligand=IHP:INOSITOL+HEXAKISPHOSPHATE'>IHP</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=9qia FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=9qia OCA], [https://pdbe.org/9qia PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=9qia RCSB], [https://www.ebi.ac.uk/pdbsum/9qia PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=9qia ProSAT]</span></td></tr> | |||
</table> | |||
== Function == | |||
[https://www.uniprot.org/uniprot/BIRC6_HUMAN BIRC6_HUMAN] Anti-apoptotic protein which can regulate cell death by controlling caspases and by acting as an E3 ubiquitin-protein ligase. Has an unusual ubiquitin conjugation system in that it could combine in a single polypeptide, ubiquitin conjugating (E2) with ubiquitin ligase (E3) activity, forming a chimeric E2/E3 ubiquitin ligase. Its tragets include CASP9 and DIABLO/SMAC. Acts as an inhibitor of CASP3, CASP7 and CASP9. Important regulator for the final stages of cytokinesis. Crucial for normal vesicle targeting to the site of abscission, but also for the integrity of the midbody and the midbody ring, and its striking ubiquitin modification.<ref>PMID:14765125</ref> <ref>PMID:15200957</ref> <ref>PMID:18329369</ref> | |||
== References == | |||
<references/> | |||
__TOC__ | |||
</StructureSection> | |||
[[Category: Homo sapiens]] | |||
[[Category: Large Structures]] | |||
[[Category: Elliott PR]] | |||
[[Category: Riechmann C]] | |||
Latest revision as of 07:26, 29 October 2025
Structure of UBA6-UbDha-BIRC6 trapped ternary complex (cluster 2)
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