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2g45

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Current revision (09:35, 30 August 2023) (edit) (undo)
 
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<StructureSection load='2g45' size='340' side='right'caption='[[2g45]], [[Resolution|resolution]] 1.99&Aring;' scene=''>
<StructureSection load='2g45' size='340' side='right'caption='[[2g45]], [[Resolution|resolution]] 1.99&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
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<table><tr><td colspan='2'>[[2g45]] is a 4 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=2G45 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2G45 FirstGlance]. <br>
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<table><tr><td colspan='2'>[[2g45]] 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=2G45 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2G45 FirstGlance]. <br>
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</td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></td></tr>
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</td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.99&#8491;</td></tr>
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<tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat"><div style='overflow: auto; max-height: 3em;'>[[2g43|2g43]]</div></td></tr>
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<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=CL:CHLORIDE+ION'>CL</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></td></tr>
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<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">USP5, ISOT ([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'>[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'>[https://proteopedia.org/fgij/fg.htm?mol=2g45 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2g45 OCA], [https://pdbe.org/2g45 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2g45 RCSB], [https://www.ebi.ac.uk/pdbsum/2g45 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2g45 ProSAT]</span></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=2g45 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2g45 OCA], [https://pdbe.org/2g45 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2g45 RCSB], [https://www.ebi.ac.uk/pdbsum/2g45 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2g45 ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
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[[https://www.uniprot.org/uniprot/UBP5_HUMAN UBP5_HUMAN]] Cleaves linear and branched multiubiquitin polymers with a marked preference for branched polymers. Involved in unanchored 'Lys-48'-linked polyubiquitin disassembly. Binds linear and 'Lys-63'-linked polyubiquitin with a lower affinity. Knock-down of USP5 causes the accumulation of p53/TP53 and an increase in p53/TP53 transcriptional activity because the unanchored polyubiquitin that accumulates is able to compete with ubiquitinated p53/TP53 but not with MDM2 for proteasomal recognition.<ref>PMID:19098288</ref>
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[https://www.uniprot.org/uniprot/UBP5_HUMAN UBP5_HUMAN] Cleaves linear and branched multiubiquitin polymers with a marked preference for branched polymers. Involved in unanchored 'Lys-48'-linked polyubiquitin disassembly. Binds linear and 'Lys-63'-linked polyubiquitin with a lower affinity. Knock-down of USP5 causes the accumulation of p53/TP53 and an increase in p53/TP53 transcriptional activity because the unanchored polyubiquitin that accumulates is able to compete with ubiquitinated p53/TP53 but not with MDM2 for proteasomal recognition.<ref>PMID:19098288</ref>
== Evolutionary Conservation ==
== Evolutionary Conservation ==
[[Image:Consurf_key_small.gif|200px|right]]
[[Image:Consurf_key_small.gif|200px|right]]
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__TOC__
__TOC__
</StructureSection>
</StructureSection>
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[[Category: Human]]
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[[Category: Homo sapiens]]
[[Category: Large Structures]]
[[Category: Large Structures]]
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[[Category: Ubiquitin thiolesterase]]
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[[Category: Cheng X]]
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[[Category: Cheng, X]]
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[[Category: Heroux A]]
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[[Category: Heroux, A]]
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[[Category: Horton JR]]
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[[Category: Horton, J R]]
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[[Category: Mullally JE]]
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[[Category: Mullally, J E]]
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[[Category: Reyes-Turcu FE]]
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[[Category: Reyes-Turcu, F E]]
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[[Category: Wilkinson KD]]
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[[Category: Wilkinson, K D]]
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[[Category: Deubiquitinating enzyme]]
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[[Category: Hydrolase]]
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[[Category: Ubiquitin]]
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[[Category: Zinc finger]]
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Current revision

Co-crystal structure of znf ubp domain from the deubiquitinating enzyme isopeptidase T (isot) in complex with ubiquitin

PDB ID 2g45

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