Interaction of signal-recognition particle 54 GTPase domain and signal-recognition particle RNA in the free signal-recognition particle

jackson submitted, created time 1 year 2 months (www.pnas.org)

The signal-recognition particle (SRP) is a ubiquitous protein–RNA complex that targets proteins to cellular membranes for insertion or secretion. A key player in SRP-mediated protein targeting is the evolutionarily conserved core consisting of the SRP RNA and the multidomain protein SRP54.

Keywords: signal-recognition particle SRP cellular membrane protein