Arrestin
From Proteopedia
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== Function == | == Function == | ||
| - | '''Arrestin''' (ARR) is a ubiquitous protein which binds to the G protein-coupled receptor after its phosphorylation. ARR binding blocks further G protein-mediated signaling and redirects signaling to alternative non-G protein-independent pathways. Hence, ARR are versatile adaptor molecules which can also activate signaling cascades and are involved in nuclear functions. | + | '''Arrestin''' (ARR) is a ubiquitous protein which binds to the G protein-coupled receptor after its phosphorylation. ARR binding blocks further G protein-mediated signaling and redirects signaling to alternative non-G protein-independent pathways. Hence, ARR are versatile adaptor molecules which can also activate signaling cascades and are involved in nuclear functions.<ref>PMID:10219246</ref> |
== Structural highlights == | == Structural highlights == | ||
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== References == | == References == | ||
<references/> | <references/> | ||
| + | [[Category:Topic Page]] | ||
Revision as of 13:06, 8 December 2015
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3D Structures of arrestin
Updated on 08-December-2015
