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2wyq
From Proteopedia
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==THE CRYSTAL STRUCTURE OF THE UBIQUITIN-LIKE (UBL) DOMAIN OF HHR23A (HUMAN HOMOLOGUE A OF RAD23)== | ==THE CRYSTAL STRUCTURE OF THE UBIQUITIN-LIKE (UBL) DOMAIN OF HHR23A (HUMAN HOMOLOGUE A OF RAD23)== | ||
| - | <StructureSection load='2wyq' size='340' side='right' caption='[[2wyq]], [[Resolution|resolution]] 1.65Å' scene=''> | + | <StructureSection load='2wyq' size='340' side='right'caption='[[2wyq]], [[Resolution|resolution]] 1.65Å' scene=''> |
== Structural highlights == | == Structural highlights == | ||
| - | <table><tr><td colspan='2'>[[2wyq]] is a 1 chain structure with sequence from [ | + | <table><tr><td colspan='2'>[[2wyq]] is a 1 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=2WYQ OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=2WYQ FirstGlance]. <br> |
| - | </td></tr><tr id=' | + | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.651Å</td></tr> |
| - | <tr id=' | + | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene></td></tr> |
| - | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[ | + | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[https://proteopedia.org/fgij/fg.htm?mol=2wyq FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=2wyq OCA], [https://pdbe.org/2wyq PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=2wyq RCSB], [https://www.ebi.ac.uk/pdbsum/2wyq PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=2wyq ProSAT]</span></td></tr> |
</table> | </table> | ||
== Function == | == Function == | ||
| - | [ | + | [https://www.uniprot.org/uniprot/RD23A_HUMAN RD23A_HUMAN] Multiubiquitin chain receptor involved in modulation of proteasomal degradation. Binds to 'Lys-48'-linked polyubiquitin chains in a length-dependent manner and with a lower affinity to 'Lys-63'-linked polyubiquitin chains. Proposed to be capable to bind simultaneously to the 26S proteasome and to polyubiquitinated substrates and to deliver ubiquitinated proteins to the proteasome.<ref>PMID:9372924</ref> <ref>PMID:14621999</ref> <ref>PMID:12643283</ref> <ref>PMID:15321727</ref> <ref>PMID:20614012</ref> Involved in nucleotide excision repair and is thought to be functional equivalent for RAD23B in global genome nucleotide excision repair (GG-NER) by association with XPC. In vitro, the XPC:RAD23A dimer has NER activity. Can stabilize XPC.<ref>PMID:9372924</ref> <ref>PMID:14621999</ref> <ref>PMID:12643283</ref> <ref>PMID:15321727</ref> <ref>PMID:20614012</ref> Involved in vpr-dependent replication of HIV-1 in non-proliferating cells and primary macrophages. Required for the association of HIV-1 vpr with the host proteasome.<ref>PMID:9372924</ref> <ref>PMID:14621999</ref> <ref>PMID:12643283</ref> <ref>PMID:15321727</ref> <ref>PMID:20614012</ref> |
<div style="background-color:#fffaf0;"> | <div style="background-color:#fffaf0;"> | ||
== Publication Abstract from PubMed == | == Publication Abstract from PubMed == | ||
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</div> | </div> | ||
<div class="pdbe-citations 2wyq" style="background-color:#fffaf0;"></div> | <div class="pdbe-citations 2wyq" style="background-color:#fffaf0;"></div> | ||
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| + | ==See Also== | ||
| + | *[[UV excision repair protein|UV excision repair protein]] | ||
== References == | == References == | ||
<references/> | <references/> | ||
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</StructureSection> | </StructureSection> | ||
[[Category: Homo sapiens]] | [[Category: Homo sapiens]] | ||
| - | [[Category: | + | [[Category: Large Structures]] |
| - | [[Category: | + | [[Category: Chen YW]] |
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Current revision
THE CRYSTAL STRUCTURE OF THE UBIQUITIN-LIKE (UBL) DOMAIN OF HHR23A (HUMAN HOMOLOGUE A OF RAD23)
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