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4a3p
From Proteopedia
(Difference between revisions)
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== Structural highlights == | == Structural highlights == | ||
<table><tr><td colspan='2'>[[4a3p]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4A3P OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4A3P FirstGlance]. <br> | <table><tr><td colspan='2'>[[4a3p]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4A3P OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4A3P FirstGlance]. <br> | ||
| - | </td></tr><tr><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=ACT:ACETATE+ION'>ACT</scene>, <scene name='pdbligand=IOD:IODIDE+ION'>IOD</scene>< | + | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=ACT:ACETATE+ION'>ACT</scene>, <scene name='pdbligand=IOD:IODIDE+ION'>IOD</scene></td></tr> |
| - | <tr><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[1w6v|1w6v]], [[4a3o|4a3o]]</td></tr> | + | <tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[1w6v|1w6v]], [[4a3o|4a3o]]</td></tr> |
| - | <tr><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='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><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4a3p FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4a3p OCA], [http://www.rcsb.org/pdb/explore.do?structureId=4a3p RCSB], [http://www.ebi.ac.uk/pdbsum/4a3p 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=4a3p FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4a3p OCA], [http://www.rcsb.org/pdb/explore.do?structureId=4a3p RCSB], [http://www.ebi.ac.uk/pdbsum/4a3p PDBsum]</span></td></tr> |
| - | <table> | + | </table> |
| + | == Function == | ||
| + | [[http://www.uniprot.org/uniprot/UBP15_HUMAN UBP15_HUMAN]] Hydrolase that removes conjugated ubiquitin from target proteins and regulates various pathways such as the TGF-beta receptor signaling and NF-kappa-B pathways. Acts as a key regulator of TGF-beta receptor signaling pathway, but the precise mechanism is still unclear: according to a report, acts by promoting deubiquitination of monoubiquitinated R-SMADs (SMAD1, SMAD2 and/or SMAD3), thereby alleviating inhibition of R-SMADs and promoting activation of TGF-beta target genes (PubMed:21947082). According to another reports, regulates the TGF-beta receptor signaling pathway by mediating deubiquitination and stabilization of TGFBR1, leading to an enhanced TGF-beta signal (PubMed:22344298). Able to mediate deubiquitination of monoubiquitinated substrates as well as 'Lys-48'-linked polyubiquitin chains, protecting them against proteasomal degradation. Acts as an associated component of COP9 signalosome complex (CSN) and regulates different pathways via this association: regulates NF-kappa-B by mediating deubiquitination of NFKBIA and deubiquitinates substrates bound to VCP. Protects APC and human papillomavirus type 16 protein E6 against degradation via the ubiquitin proteasome pathway.<ref>PMID:16005295</ref> <ref>PMID:17318178</ref> <ref>PMID:19826004</ref> <ref>PMID:19576224</ref> <ref>PMID:19553310</ref> <ref>PMID:21947082</ref> <ref>PMID:22344298</ref> | ||
<div style="background-color:#fffaf0;"> | <div style="background-color:#fffaf0;"> | ||
== Publication Abstract from PubMed == | == Publication Abstract from PubMed == | ||
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[[Category: Homo sapiens]] | [[Category: Homo sapiens]] | ||
[[Category: Ubiquitinyl hydrolase 1]] | [[Category: Ubiquitinyl hydrolase 1]] | ||
| - | [[Category: Barsukov, I L | + | [[Category: Barsukov, I L]] |
| - | [[Category: Clague, M J | + | [[Category: Clague, M J]] |
| - | [[Category: Elliott, P R | + | [[Category: Elliott, P R]] |
| - | [[Category: Grossmann, G J | + | [[Category: Grossmann, G J]] |
| - | [[Category: Liu, H | + | [[Category: Liu, H]] |
| - | [[Category: Pastok, M W | + | [[Category: Pastok, M W]] |
| - | [[Category: Rigden, D J | + | [[Category: Rigden, D J]] |
| - | [[Category: Urbe, S | + | [[Category: Urbe, S]] |
[[Category: Hydrolase]] | [[Category: Hydrolase]] | ||
Revision as of 04:27, 25 December 2014
STRUCTURE OF USP15 DUSP-UBL DELETION MUTANT
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