4uf6: Difference between revisions

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==UCH-L5 in complex with ubiquitin-propargyl bound to an activating fragment of INO80G==
==UCH-L5 in complex with ubiquitin-propargyl bound to an activating fragment of INO80G==
<StructureSection load='4uf6' size='340' side='right' caption='[[4uf6]], [[Resolution|resolution]] 3.69&Aring;' scene=''>
<StructureSection load='4uf6' size='340' side='right'caption='[[4uf6]], [[Resolution|resolution]] 3.69&Aring;' scene=''>
== Structural highlights ==
== Structural highlights ==
<table><tr><td colspan='2'>[[4uf6]] is a 12 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4UF6 OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4UF6 FirstGlance]. <br>
<table><tr><td colspan='2'>[[4uf6]] is a 12 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=4UF6 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=4UF6 FirstGlance]. <br>
</td></tr><tr id='NonStdRes'><td class="sblockLbl"><b>[[Non-Standard_Residue|NonStd Res:]]</b></td><td class="sblockDat"><scene name='pdbligand=AYE:PROP-2-EN-1-AMINE'>AYE</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]] 3.69&#8491;</td></tr>
<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>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=AYE:PROP-2-EN-1-AMINE'>AYE</scene></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=4uf6 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4uf6 OCA], [http://pdbe.org/4uf6 PDBe], [http://www.rcsb.org/pdb/explore.do?structureId=4uf6 RCSB], [http://www.ebi.ac.uk/pdbsum/4uf6 PDBsum], [http://prosat.h-its.org/prosat/prosatexe?pdbcode=4uf6 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=4uf6 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4uf6 OCA], [https://pdbe.org/4uf6 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=4uf6 RCSB], [https://www.ebi.ac.uk/pdbsum/4uf6 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=4uf6 ProSAT]</span></td></tr>
</table>
</table>
== Function ==
== Function ==
[[http://www.uniprot.org/uniprot/UCHL5_HUMAN UCHL5_HUMAN]] Protease that specifically cleaves 'Lys-48'-linked polyubiquitin chains. Deubiquitinating enzyme associated with the 19S regulatory subunit of the 26S proteasome. Putative regulatory component of the INO80 complex; however is inactive in the INO80 complex and is activated by a transient interaction of the INO80 complex with the proteasome via ADRM1.<ref>PMID:16906146</ref> <ref>PMID:18922472</ref> [[http://www.uniprot.org/uniprot/NFRKB_HUMAN NFRKB_HUMAN]] Binds to the DNA consensus sequence 5'-GGGGAATCTCC-3'.<ref>PMID:18922472</ref>  Putative regulatory component of the chromatin remodeling INO80 complex which is involved in transcriptional regulation, DNA replication and probably DNA repair. Modulates the deubiquitinase activity of UCHL5 in the INO80 complex.<ref>PMID:18922472</ref>  [[http://www.uniprot.org/uniprot/UBB_HUMAN UBB_HUMAN]] Ubiquitin exists either covalently attached to another protein, or free (unanchored). When covalently bound, it is conjugated to target proteins via an isopeptide bond either as a monomer (monoubiquitin), a polymer linked via different Lys residues of the ubiquitin (polyubiquitin chains) or a linear polymer linked via the initiator Met of the ubiquitin (linear polyubiquitin chains). Polyubiquitin chains, when attached to a target protein, have different functions depending on the Lys residue of the ubiquitin that is linked: Lys-6-linked may be involved in DNA repair; Lys-11-linked is involved in ERAD (endoplasmic reticulum-associated degradation) and in cell-cycle regulation; Lys-29-linked is involved in lysosomal degradation; Lys-33-linked is involved in kinase modification; Lys-48-linked is involved in protein degradation via the proteasome; Lys-63-linked is involved in endocytosis, DNA-damage responses as well as in signaling processes leading to activation of the transcription factor NF-kappa-B. Linear polymer chains formed via attachment by the initiator Met lead to cell signaling. Ubiquitin is usually conjugated to Lys residues of target proteins, however, in rare cases, conjugation to Cys or Ser residues has been observed. When polyubiquitin is free (unanchored-polyubiquitin), it also has distinct roles, such as in activation of protein kinases, and in signaling.<ref>PMID:16543144</ref> <ref>PMID:19754430</ref> 
[https://www.uniprot.org/uniprot/UCHL5_HUMAN UCHL5_HUMAN] Protease that specifically cleaves 'Lys-48'-linked polyubiquitin chains. Deubiquitinating enzyme associated with the 19S regulatory subunit of the 26S proteasome. Putative regulatory component of the INO80 complex; however is inactive in the INO80 complex and is activated by a transient interaction of the INO80 complex with the proteasome via ADRM1.<ref>PMID:16906146</ref> <ref>PMID:18922472</ref>  
<div style="background-color:#fffaf0;">
<div style="background-color:#fffaf0;">
== Publication Abstract from PubMed ==
== Publication Abstract from PubMed ==
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==See Also==
==See Also==
*[[Thioesterase|Thioesterase]]
*[[Thioesterase 3D structures|Thioesterase 3D structures]]
*[[Ubiquitin|Ubiquitin]]
*[[3D structures of ubiquitin|3D structures of ubiquitin]]
== References ==
== References ==
<references/>
<references/>
__TOC__
__TOC__
</StructureSection>
</StructureSection>
[[Category: Ubiquitinyl hydrolase 1]]
[[Category: Homo sapiens]]
[[Category: Dijk, W J.Van]]
[[Category: Large Structures]]
[[Category: Ekkebus, R]]
[[Category: Ekkebus R]]
[[Category: Oualid, F El]]
[[Category: El Oualid F]]
[[Category: Ovaa, H]]
[[Category: Ovaa H]]
[[Category: Sahtoe, D D]]
[[Category: Sahtoe DD]]
[[Category: Sixma, T K]]
[[Category: Sixma TK]]
[[Category: Deubiquitinating enzyme]]
[[Category: Van Dijk WJ]]
[[Category: Hydrolase]]

Latest revision as of 08:29, 23 October 2024

UCH-L5 in complex with ubiquitin-propargyl bound to an activating fragment of INO80G

4uf6, resolution 3.69Å

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