3nyn
From Proteopedia
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<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=3nyn FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3nyn OCA], [http://www.rcsb.org/pdb/explore.do?structureId=3nyn RCSB], [http://www.ebi.ac.uk/pdbsum/3nyn 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=3nyn FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3nyn OCA], [http://www.rcsb.org/pdb/explore.do?structureId=3nyn RCSB], [http://www.ebi.ac.uk/pdbsum/3nyn PDBsum]</span></td></tr> | ||
</table> | </table> | ||
| + | == Function == | ||
| + | [[http://www.uniprot.org/uniprot/GRK6_HUMAN GRK6_HUMAN]] Specifically phosphorylates the activated forms of G protein-coupled receptors. Such receptor phosphorylation initiates beta-arrestin-mediated receptor desensitization, internalization, and signaling events leading to their desensitization. Seems to be involved in the desensitization of D2-like dopamine receptors in striatum and chemokine receptor CXCR4 which is critical for CXCL12-induced cell chemotaxis (By similarity). Phosphorylates rhodopsin (RHO) (in vitro) and a non G-protein-coupled receptor: LRP6 during Wnt signaling (in vitro).<ref>PMID:19801552</ref> <ref>PMID:20048153</ref> | ||
== Evolutionary Conservation == | == Evolutionary Conservation == | ||
[[Image:Consurf_key_small.gif|200px|right]] | [[Image:Consurf_key_small.gif|200px|right]] | ||
Revision as of 04:20, 25 December 2014
Crystal Structure of G Protein-Coupled Receptor Kinase 6 in Complex with Sangivamycin
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