Single-Molecule Tracking Reveals Dynamic Regulation of Ribosomal Scanning
H. J. Hong, A. L. Zhang, A. B. Conn…·S. E. O'Leary
This study uses single-molecule tracking to show that the yeast pre-initiation complex scans mRNA leaders at 10-20 nt/s, with Pab1p inhibiting scanning and autoregulating translation initiation.