View source for 9qiv


==Consensus structure of UBA6-BIRC6 (alternative conformation)==
<StructureSection load='9qiv' size='340' side='right'caption='[[9qiv]], [[Resolution|resolution]] 3.44&Aring;' scene=''>
== Structural highlights ==
<table><tr><td colspan='2'>[[9qiv]] 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=9QIV OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=9QIV 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]] 3.44&#8491;</td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=ATP:ADENOSINE-5-TRIPHOSPHATE'>ATP</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=9qiv FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=9qiv OCA], [https://pdbe.org/9qiv PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=9qiv RCSB], [https://www.ebi.ac.uk/pdbsum/9qiv PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=9qiv 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/>
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</StructureSection>
[[Category: Homo sapiens]]
[[Category: Large Structures]]
[[Category: Elliott PR]]
[[Category: Riechmann C]]