regulator of G-protein signaling 21 (RGS21)

Function

• inhibits signal transduction by increasing GTPase activity of G protein alpha subunits thus converting them into their inactive GDP-bound form

Structure

contains 1 RGS domain

Expression

ubiquitously expressed

More general terms

• other protein

Database

• UniProt: http://www.uniprot.org/uniprot/Q2M5E4.html