4xib
From Proteopedia
(Difference between revisions)
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| - | ''' | + | ==Crystal structure of the MZM-REP domains of Mind bomb 1 in complex with fly Delta N-box peptide== |
| - | + | <StructureSection load='4xib' size='340' side='right' caption='[[4xib]], [[Resolution|resolution]] 2.15Å' scene=''> | |
| - | + | == Structural highlights == | |
| - | + | <table><tr><td colspan='2'>[[4xib]] is a 2 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4XIB OCA]. For a <b>guided tour on the structure components</b> use [http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=4XIB FirstGlance]. <br> | |
| - | + | </td></tr><tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat"><scene name='pdbligand=SO4:SULFATE+ION'>SO4</scene>, <scene name='pdbligand=ZN:ZINC+ION'>ZN</scene></td></tr> | |
| - | + | <tr id='related'><td class="sblockLbl"><b>[[Related_structure|Related:]]</b></td><td class="sblockDat">[[4xi6|4xi6]], [[4xi7|4xi7]]</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=4xib FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=4xib OCA], [http://www.rcsb.org/pdb/explore.do?structureId=4xib RCSB], [http://www.ebi.ac.uk/pdbsum/4xib PDBsum]</span></td></tr> | |
| - | [[Category: | + | </table> |
| - | [[Category: | + | == Disease == |
| - | [[Category: | + | [[http://www.uniprot.org/uniprot/MIB1_HUMAN MIB1_HUMAN]] Left ventricular noncompaction. The disease is caused by mutations affecting the gene represented in this entry. |
| + | == Function == | ||
| + | [[http://www.uniprot.org/uniprot/MIB1_HUMAN MIB1_HUMAN]] E3 ubiquitin-protein ligase that mediates ubiquitination of Delta receptors, which act as ligands of Notch proteins. Positively regulates the Delta-mediated Notch signaling by ubiquitinating the intracellular domain of Delta, leading to endocytosis of Delta receptors. Probably mediates ubiquitination and subsequent proteasomal degradation of DAPK1, thereby antagonizing anti-apoptotic effects of DAPK1 to promote TNF-induced apoptosis (By similarity). Involved in ubiquitination of centriolar satellite CEP131, CEP290 and PCM1 proteins and hence inhibits primary cilium formation in proliferating cells. Mediates 'Lys-63'-linked polyubiquitination of TBK1, which probably participates in kinase activation.<ref>PMID:24121310</ref> | ||
| + | == References == | ||
| + | <references/> | ||
| + | __TOC__ | ||
| + | </StructureSection> | ||
| + | [[Category: Blacklow, S C]] | ||
| + | [[Category: McMillan, B J]] | ||
| + | [[Category: E3 ligase]] | ||
| + | [[Category: Notch signaling]] | ||
Revision as of 12:17, 18 March 2015
Crystal structure of the MZM-REP domains of Mind bomb 1 in complex with fly Delta N-box peptide
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