6qh3: Difference between revisions

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<StructureSection load='6qh3' size='340' side='right'caption='[[6qh3]], [[Resolution|resolution]] 2.90&Aring;' scene=''>
<StructureSection load='6qh3' size='340' side='right'caption='[[6qh3]], [[Resolution|resolution]] 2.90&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[6qh3]] is a 2 chain structure with sequence from [http://en.wikipedia.org/wiki/Human Human]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6QH3 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=6QH3 FirstGlance]. <br>
<table><tr><td colspan='2'>[[6qh3]] 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=6QH3 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=6QH3 FirstGlance]. <br>
</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=EDO:1,2-ETHANEDIOL'>EDO</scene></td></tr>
</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 2.9&#8491;</td></tr>
<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[1zdn|1zdn]]</td></tr>
<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></td></tr>
<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">UBE2S, E2EPF, OK/SW-cl.73 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN])</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=6qh3 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6qh3 OCA], [https://pdbe.org/6qh3 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=6qh3 RCSB], [https://www.ebi.ac.uk/pdbsum/6qh3 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=6qh3 ProSAT]</span></td></tr>
<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/E2_ubiquitin-conjugating_enzyme E2 ubiquitin-conjugating enzyme], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=2.3.2.23 2.3.2.23] </span></td></tr>
<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=6qh3 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6qh3 OCA], [http://pdbe.org/6qh3 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=6qh3 RCSB], [http://www.ebi.ac.uk/pdbsum/6qh3 PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=6qh3 ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
[[http://www.uniprot.org/uniprot/UBE2S_HUMAN UBE2S_HUMAN]] Accepts ubiquitin from the E1 complex and catalyzes its covalent attachment to other proteins. Catalyzes 'Lys-11'-linked polyubiquitination. Acts as an essential factor of the anaphase promoting complex/cyclosome (APC/C), a cell cycle-regulated ubiquitin ligase that controls progression through mitosis. Acts by specifically elongating 'Lys-11'-linked polyubiquitin chains initiated by the E2 enzyme UBE2C/UBCH10 on APC/C substrates, enhancing the degradation of APC/C substrates by the proteasome and promoting mitotic exit. Also acts by elongating ubiquitin chains initiated by the E2 enzyme UBE2D1/UBCH5 in vitro; it is however unclear whether UBE2D1/UBCH5 acts as a E2 enzyme for the APC/C in vivo. Also involved in ubiquitination and subsequent degradation of VHL, resulting in an accumulation of HIF1A. In vitro able to promote polyubiquitination using all 7 ubiquitin Lys residues, except 'Lys-48'-linked polyubiquitination.<ref>PMID:16819549</ref> <ref>PMID:19820702</ref> <ref>PMID:19822757</ref> <ref>PMID:20061386</ref> <ref>PMID:20622874</ref>
[https://www.uniprot.org/uniprot/UBE2S_HUMAN UBE2S_HUMAN] Accepts ubiquitin from the E1 complex and catalyzes its covalent attachment to other proteins. Catalyzes 'Lys-11'-linked polyubiquitination. Acts as an essential factor of the anaphase promoting complex/cyclosome (APC/C), a cell cycle-regulated ubiquitin ligase that controls progression through mitosis. Acts by specifically elongating 'Lys-11'-linked polyubiquitin chains initiated by the E2 enzyme UBE2C/UBCH10 on APC/C substrates, enhancing the degradation of APC/C substrates by the proteasome and promoting mitotic exit. Also acts by elongating ubiquitin chains initiated by the E2 enzyme UBE2D1/UBCH5 in vitro; it is however unclear whether UBE2D1/UBCH5 acts as a E2 enzyme for the APC/C in vivo. Also involved in ubiquitination and subsequent degradation of VHL, resulting in an accumulation of HIF1A. In vitro able to promote polyubiquitination using all 7 ubiquitin Lys residues, except 'Lys-48'-linked polyubiquitination.<ref>PMID:16819549</ref> <ref>PMID:19820702</ref> <ref>PMID:19822757</ref> <ref>PMID:20061386</ref> <ref>PMID:20622874</ref>  
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== Publication Abstract from PubMed ==
== Publication Abstract from PubMed ==
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<div class="pdbe-citations 6qh3" style="background-color:#fffaf0;"></div>
<div class="pdbe-citations 6qh3" style="background-color:#fffaf0;"></div>
==See Also==
*[[3D structures of ubiquitin conjugating enzyme|3D structures of ubiquitin conjugating enzyme]]
== References ==
== References ==
<references/>
<references/>
__TOC__
__TOC__
</StructureSection>
</StructureSection>
[[Category: E2 ubiquitin-conjugating enzyme]]
[[Category: Homo sapiens]]
[[Category: Human]]
[[Category: Large Structures]]
[[Category: Large Structures]]
[[Category: Liess, A K.L]]
[[Category: Liess AKL]]
[[Category: Lorenz, S]]
[[Category: Lorenz S]]
[[Category: C118m]]
[[Category: Catalytic domain]]
[[Category: Human e2]]
[[Category: Transferase]]

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