6jlq

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'''Unreleased structure'''
 
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The entry 6jlq is ON HOLD until Paper Publication
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==Crystal structure of human USP46-WDR48-WDR20 complex==
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<StructureSection load='6jlq' size='340' side='right'caption='[[6jlq]], [[Resolution|resolution]] 3.10&Aring;' scene=''>
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Authors:
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== Structural highlights ==
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<table><tr><td colspan='2'>[[6jlq]] is a 3 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=6JLQ OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=6JLQ FirstGlance]. <br>
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Description:
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</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=GOL:GLYCEROL'>GOL</scene>, <scene name='pdbligand=PO4:PHOSPHATE+ION'>PO4</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></td></tr>
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[[Category: Unreleased Structures]]
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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/Ubiquitinyl_hydrolase_1 Ubiquitinyl hydrolase 1], with EC number [http://www.brenda-enzymes.info/php/result_flat.php4?ecno=3.4.19.12 3.4.19.12] </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=6jlq FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=6jlq OCA], [http://pdbe.org/6jlq PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=6jlq RCSB], [http://www.ebi.ac.uk/pdbsum/6jlq PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=6jlq ProSAT]</span></td></tr>
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</table>
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== Disease ==
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[[http://www.uniprot.org/uniprot/WDR48_HUMAN WDR48_HUMAN]] Autosomal recessive spastic paraplegia type 60.
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== Function ==
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[[http://www.uniprot.org/uniprot/UBP46_HUMAN UBP46_HUMAN]] Deubiquitinating enzyme that plays a role in behavior, possibly by regulating GABA action. May act by mediating the deubiquitination of GAD1/GAD67. Has almost no deubiquitinating activity by itself and requires the interaction with WDR48 to have a high activity. Not involved in deubiquitination of monoubiquitinated FANCD2.<ref>PMID:19075014</ref> [[http://www.uniprot.org/uniprot/WDR48_HUMAN WDR48_HUMAN]] Regulator of deubiquitinating complexes. Acts as a strong activator of USP1 by enhancing the USP1-mediated deubiquitination of FANCD2; USP1 being almost inactive by itself. Also activates deubiquitinating activity of complexes containing USP12 and USP46, respectively. Activates deubiquitination by increasing the catalytic turnover without increasing the affinity of deubiquitinating enzymes for the substrate. In case of infection by Herpesvirus saimiri, may play a role in vesicular transport or membrane fusion events necessary for transport to lysosomes. Induces lysosomal vesicle formation via interaction with Herpesvirus saimiri tyrosine kinase-interacting protein (TIP). Subsequently, TIP recruits tyrosine-protein kinase LCK, resulting in down-regulation of T-cell antigen receptor TCR. May play a role in generation of enlarged endosomal vesicles via interaction with TIP. In case of infection by papillomavirus HPV11, promotes the maintenance of the viral genome via its interaction with HPV11 helicase E1.<ref>PMID:12196293</ref> <ref>PMID:18082604</ref> <ref>PMID:19075014</ref>
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== References ==
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<references/>
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__TOC__
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</StructureSection>
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[[Category: Large Structures]]
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[[Category: Ubiquitinyl hydrolase 1]]
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[[Category: Ding, J]]
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[[Category: Zhang, T]]
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[[Category: Zhu, H]]
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[[Category: Deubiquitinase]]
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[[Category: Dub]]
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[[Category: Hydrolase]]
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[[Category: Usp46]]

Revision as of 05:45, 10 July 2019

Crystal structure of human USP46-WDR48-WDR20 complex

PDB ID 6jlq

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