Structural basis for transcription activation by Crl through tethering of σS and RNA polymerase
A. J. Cartagena, A. B. Banta, N. Sathyan, W. Ross, R. L. Gourse, E. A. Campbell, S. A. Darst
The paper determines the cryo-EM structure of Crl-σS-RNAP complex and shows Crl stabilizes σS-RNAP by tethering σS to RNAP βCT.
bioRxiv · Aug 6, 2019Biophysics