5dws
From Proteopedia
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- | '''Unreleased structure''' | ||
- | + | ==Crystal Structure of ITCH WW3 domain in complex with TXNIP peptide== | |
+ | <StructureSection load='5dws' size='340' side='right'caption='[[5dws]], [[Resolution|resolution]] 1.65Å' scene=''> | ||
+ | == Structural highlights == | ||
+ | <table><tr><td colspan='2'>[[5dws]] is a 8 chain structure with sequence from [https://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. This structure supersedes the now removed PDB entry [http://oca.weizmann.ac.il/oca-bin/send-pdb?obs=1&id=4rre 4rre]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=5DWS OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=5DWS FirstGlance]. <br> | ||
+ | </td></tr><tr id='method'><td class="sblockLbl"><b>[[Empirical_models|Method:]]</b></td><td class="sblockDat" id="methodDat">X-ray diffraction, [[Resolution|Resolution]] 1.65Å</td></tr> | ||
+ | <tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=ACE:ACETYL+GROUP'>ACE</scene>, <scene name='pdbligand=NH2:AMINO+GROUP'>NH2</scene>, <scene name='pdbligand=UNX:UNKNOWN+ATOM+OR+ION'>UNX</scene></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=5dws FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=5dws OCA], [https://pdbe.org/5dws PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=5dws RCSB], [https://www.ebi.ac.uk/pdbsum/5dws PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=5dws ProSAT]</span></td></tr> | ||
+ | </table> | ||
+ | == Function == | ||
+ | [https://www.uniprot.org/uniprot/TXNIP_HUMAN TXNIP_HUMAN] May act as an oxidative stress mediator by inhibiting thioredoxin activity or by limiting its bioavailability. Interacts with COPS5 and restores COPS5-induced suppression of CDKN1B stability, blocking the COPS5-mediated translocation of CDKN1B from the nucleus to the cytoplasm. Functions as a transcriptional repressor, possibly by acting as a bridge molecule between transcription factors and corepressor complexes, and over-expression will induce G0/G1 cell cycle arrest. Required for the maturation of natural killer cells. Acts as a suppressor of tumor cell growth. Inhibits the proteasomal degradation of DDIT4, and thereby contributes to the inhibition of the mammalian target of rapamycin complex 1 (mTORC1).<ref>PMID:17603038</ref> <ref>PMID:12821938</ref> <ref>PMID:18541147</ref> <ref>PMID:21460850</ref> | ||
- | + | ==See Also== | |
- | + | *[[Ubiquitin protein ligase 3D structures|Ubiquitin protein ligase 3D structures]] | |
- | + | == References == | |
- | [[Category: | + | <references/> |
- | [[Category: | + | __TOC__ |
- | [[Category: | + | </StructureSection> |
- | [[Category: | + | [[Category: Homo sapiens]] |
- | [[Category: | + | [[Category: Large Structures]] |
- | [[Category: | + | [[Category: Arrowsmith CH]] |
- | [[Category: | + | [[Category: Bountra C]] |
- | [[Category: | + | [[Category: Dong A]] |
- | [[Category: | + | [[Category: Edwards AM]] |
+ | [[Category: Liu Y]] | ||
+ | [[Category: Min J]] | ||
+ | [[Category: Tempel W]] |
Current revision
Crystal Structure of ITCH WW3 domain in complex with TXNIP peptide
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Categories: Homo sapiens | Large Structures | Arrowsmith CH | Bountra C | Dong A | Edwards AM | Liu Y | Min J | Tempel W