View source for 9sa1


==The RING domain of IDOL==
<StructureSection load='9sa1' size='340' side='right'caption='[[9sa1]], [[Resolution|resolution]] 1.06&Aring;' scene=''>
== Structural highlights ==
<table><tr><td colspan='2'>[[9sa1]] is a 2 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=9SA1 OCA]. For a <b>guided tour on the structure components</b> use [https://proteopedia.org/fgij/fg.htm?mol=9SA1 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]] 1.056&#8491;</td></tr>
<tr id='ligand'><td class="sblockLbl"><b>[[Ligand|Ligands:]]</b></td><td class="sblockDat" id="ligandDat"><scene name='pdbligand=ZN:ZINC+ION'>ZN</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=9sa1 FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=9sa1 OCA], [https://pdbe.org/9sa1 PDBe], [https://www.rcsb.org/pdb/explore.do?structureId=9sa1 RCSB], [https://www.ebi.ac.uk/pdbsum/9sa1 PDBsum], [https://prosat.h-its.org/prosat/prosatexe?pdbcode=9sa1 ProSAT]</span></td></tr>
</table>
== Function ==
[https://www.uniprot.org/uniprot/MYLIP_HUMAN MYLIP_HUMAN] E3 ubiquitin-protein ligase that mediates ubiquitination and subsequent proteasomal degradation of myosin regulatory light chain (MRLC), LDLR, VLDLR and LRP8. Activity depends on E2 enzymes of the UBE2D family. Proteasomal degradation of MRLC leads to inhibit neurite outgrowth in presence of NGF by counteracting the stabilization of MRLC by saposin-like protein (CNPY2/MSAP) and reducing CNPY2-stimulated neurite outgrowth. Acts as a sterol-dependent inhibitor of cellular cholesterol uptake by mediating ubiquitination and subsequent degradation of LDLR.<ref>PMID:10593918</ref> <ref>PMID:14550572</ref> <ref>PMID:12826659</ref> <ref>PMID:19520913</ref> <ref>PMID:20427281</ref> <ref>PMID:22109552</ref> 
== References ==
<references/>
__TOC__
</StructureSection>
[[Category: Homo sapiens]]
[[Category: Large Structures]]
[[Category: Bradshaw WJ]]
[[Category: Guenther F]]
[[Category: He L]]
[[Category: Murphy EJ]]