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2ayn

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==Structure of USP14, a proteasome-associated deubiquitinating enzyme==
==Structure of USP14, a proteasome-associated deubiquitinating enzyme==
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<StructureSection load='2ayn' size='340' side='right' caption='[[2ayn]], [[Resolution|resolution]] 3.20&Aring;' scene=''>
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<StructureSection load='2ayn' size='340' side='right'caption='[[2ayn]], [[Resolution|resolution]] 3.20&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[2ayn]] is a 3 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=2AYN OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=2AYN FirstGlance]. <br>
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<table><tr><td colspan='2'>[[2ayn]] is a 3 chain structure with sequence from [https://en.wikipedia.org/wiki/Human Human]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=2AYN OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2AYN FirstGlance]. <br>
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</td></tr><tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">USP14, TGT ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN])</td></tr>
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</td></tr><tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">USP14, TGT ([https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN])</td></tr>
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<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[http://en.wikipedia.org/wiki/Ubiquitin_thiolesterase Ubiquitin thiolesterase], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.1.2.15 3.1.2.15] </span></td></tr>
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<tr id='activity'><td class="sblockLbl"><b>Activity:</b></td><td class="sblockDat"><span class='plainlinks'>[https://en.wikipedia.org/wiki/Ubiquitin_thiolesterase Ubiquitin thiolesterase], with EC number [https://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.1.2.15 3.1.2.15] </span></td></tr>
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<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=2ayn FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2ayn OCA], [http://pdbe.org/2ayn PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=2ayn RCSB], [http://www.ebi.ac.uk/pdbsum/2ayn PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=2ayn ProSAT]</span></td></tr>
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=2ayn FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2ayn OCA], [https://pdbe.org/2ayn PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2ayn RCSB], [https://www.ebi.ac.uk/pdbsum/2ayn PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2ayn ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
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[[http://www.uniprot.org/uniprot/UBP14_HUMAN UBP14_HUMAN]] Proteasome-associated deubiquitinase which releases ubiquitin from the proteasome targeted ubiquitinated proteins. Ensures the regeneration of ubiquitin at the proteasome. Is a reversibly associated subunit of the proteasome and a large fraction of proteasome-free protein exists within the cell. Required for the degradation of the chemokine receptor CXCR4 which is critical for CXCL12-induced cell chemotaxis. Serves also as a physiological inhibitor of endoplasmic reticulum-associated degradation (ERAD) under the non-stressed condition by inhibiting the degradation of unfolded endoplasmic reticulum proteins via interaction with ERN1. Indispensable for synaptic development and function at neuromuscular junctions (NMJs).<ref>PMID:18162577</ref> <ref>PMID:19135427</ref> <ref>PMID:19106094</ref>
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[[https://www.uniprot.org/uniprot/UBP14_HUMAN UBP14_HUMAN]] Proteasome-associated deubiquitinase which releases ubiquitin from the proteasome targeted ubiquitinated proteins. Ensures the regeneration of ubiquitin at the proteasome. Is a reversibly associated subunit of the proteasome and a large fraction of proteasome-free protein exists within the cell. Required for the degradation of the chemokine receptor CXCR4 which is critical for CXCL12-induced cell chemotaxis. Serves also as a physiological inhibitor of endoplasmic reticulum-associated degradation (ERAD) under the non-stressed condition by inhibiting the degradation of unfolded endoplasmic reticulum proteins via interaction with ERN1. Indispensable for synaptic development and function at neuromuscular junctions (NMJs).<ref>PMID:18162577</ref> <ref>PMID:19135427</ref> <ref>PMID:19106094</ref>
== Evolutionary Conservation ==
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
[[Image:Consurf_key_small.gif|200px|right]]
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==See Also==
==See Also==
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*[[Thioesterase|Thioesterase]]
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*[[Thioesterase 3D structures|Thioesterase 3D structures]]
== References ==
== References ==
<references/>
<references/>
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</StructureSection>
</StructureSection>
[[Category: Human]]
[[Category: Human]]
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[[Category: Large Structures]]
[[Category: Ubiquitin thiolesterase]]
[[Category: Ubiquitin thiolesterase]]
[[Category: Hu, M]]
[[Category: Hu, M]]

Revision as of 08:40, 27 January 2021

Structure of USP14, a proteasome-associated deubiquitinating enzyme

PDB ID 2ayn

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