3ihp: Difference between revisions

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==Covalent Ubiquitin-Usp5 Complex==
==Covalent Ubiquitin-Usp5 Complex==
<StructureSection load='3ihp' size='340' side='right' caption='[[3ihp]], [[Resolution|resolution]] 2.80&Aring;' scene=''>
<StructureSection load='3ihp' size='340' side='right' caption='[[3ihp]], [[Resolution|resolution]] 2.80&Aring;' scene=''>
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<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">ISOT, USP5 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN]), RPS27A, UBA52, UBA80, UBB, UBC, UBCEP1, UBCEP2 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN])</td></tr>
<tr id='gene'><td class="sblockLbl"><b>[[Gene|Gene:]]</b></td><td class="sblockDat">ISOT, USP5 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN]), RPS27A, UBA52, UBA80, UBB, UBC, UBCEP1, UBCEP2 ([http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&srchmode=5&id=9606 HUMAN])</td></tr>
<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>
<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>
<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=3ihp FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3ihp OCA], [http://pdbe.org/3ihp PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=3ihp RCSB], [http://www.ebi.ac.uk/pdbsum/3ihp PDBsum]</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=3ihp FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3ihp OCA], [http://pdbe.org/3ihp PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=3ihp RCSB], [http://www.ebi.ac.uk/pdbsum/3ihp PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=3ihp ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
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Check<jmol>
Check<jmol>
   <jmolCheckbox>
   <jmolCheckbox>
     <scriptWhenChecked>select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/ih/3ihp_consurf.spt"</scriptWhenChecked>
     <scriptWhenChecked>; select protein; define ~consurf_to_do selected; consurf_initial_scene = true; script "/wiki/ConSurf/ih/3ihp_consurf.spt"</scriptWhenChecked>
     <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
     <scriptWhenUnchecked>script /wiki/extensions/Proteopedia/spt/initialview01.spt</scriptWhenUnchecked>
     <text>to colour the structure by Evolutionary Conservation</text>
     <text>to colour the structure by Evolutionary Conservation</text>
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[[Category: Weigelt, J]]
[[Category: Weigelt, J]]
[[Category: Xue, S]]
[[Category: Xue, S]]
[[Category: Acetylation]]
[[Category: Alternative splicing]]
[[Category: Cytoplasm]]
[[Category: Hydrolase]]
[[Category: Hydrolase]]
[[Category: Isopeptide bond]]
[[Category: Isopeptide bond]]
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[[Category: Sgc]]
[[Category: Sgc]]
[[Category: Thiol protease]]
[[Category: Thiol protease]]
[[Category: Ubl conjugation]]
[[Category: Ubl conjugation pathway]]
[[Category: Ubl conjugation pathway]]
[[Category: Zinc]]
[[Category: Zinc-finger]]
[[Category: Zinc-finger]]

Revision as of 12:48, 19 December 2018

Covalent Ubiquitin-Usp5 ComplexCovalent Ubiquitin-Usp5 Complex

Structural highlights

3ihp is a 4 chain structure with sequence from Human. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Ligands:, ,
Gene:ISOT, USP5 (HUMAN), RPS27A, UBA52, UBA80, UBB, UBC, UBCEP1, UBCEP2 (HUMAN)
Activity:Ubiquitin thiolesterase, with EC number 3.1.2.15
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

[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.[1]

Evolutionary Conservation

Check, as determined by ConSurfDB. You may read the explanation of the method and the full data available from ConSurf.

See Also

References

  1. ↑ Dayal S, Sparks A, Jacob J, Allende-Vega N, Lane DP, Saville MK. Suppression of the deubiquitinating enzyme USP5 causes the accumulation of unanchored polyubiquitin and the activation of p53. J Biol Chem. 2009 Feb 20;284(8):5030-41. doi: 10.1074/jbc.M805871200. Epub 2008, Dec 19. PMID:19098288 doi:http://dx.doi.org/10.1074/jbc.M805871200

3ihp, resolution 2.80Å

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