2yhn: Difference between revisions
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{{STRUCTURE_2yhn| PDB=2yhn | SCENE= }} | {{STRUCTURE_2yhn| PDB=2yhn | SCENE= }} | ||
===THE IDOL-UBE2D COMPLEX MEDIATES STEROL-DEPENDENT DEGRADATION OF THE LDL RECEPTOR=== | ===THE IDOL-UBE2D COMPLEX MEDIATES STEROL-DEPENDENT DEGRADATION OF THE LDL RECEPTOR=== | ||
{{ABSTRACT_PUBMED_21685362}} | |||
==Function== | |||
[[http://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> | |||
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==About this Structure== | ==About this Structure== | ||
[[2yhn]] is a 2 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=2YHN OCA]. | [[2yhn]] is a 2 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=2YHN OCA]. | ||
==See Also== | |||
*[[Ubiquitin protein ligase|Ubiquitin protein ligase]] | |||
==Reference== | ==Reference== | ||
<ref group="xtra">PMID:021685362</ref><references group="xtra"/> | <ref group="xtra">PMID:021685362</ref><references group="xtra"/><references/> | ||
[[Category: Homo sapiens]] | [[Category: Homo sapiens]] | ||
[[Category: Fairall, L.]] | [[Category: Fairall, L.]] | ||