smFRET study of rRNA dimerization at the peptidyl transfer center.
Sign Up to like & getrecommendations! Published in 2021 at "Biophysical chemistry"
DOI: 10.1016/j.bpc.2021.106657
Abstract: The ribosome is a ribozyme. At the peptidyl transfer center (PTC) of 180 nt, two loops (the A- and P- loops) bind to tRNAs and position them in close proximity for efficient peptidyl ligation. There is… read more here.
Keywords: dimerization; peptidyl; transfer center; peptidyl transfer ... See more keywords
Drop-off-reinitiation triggered by EF-G-driven mistranslocation and its alleviation by EF-P
Sign Up to like & getrecommendations! Published in 2022 at "Nucleic Acids Research"
DOI: 10.1093/nar/gkac068
Abstract: Abstract In ribosomal translation, peptidyl transfer occurs between P-site peptidyl-tRNA and A-site aminoacyl-tRNA, followed by translocation of the resulting P-site deacylated-tRNA and A-site peptidyl-tRNA to E and P site, respectively, mediated by EF-G. Here, we… read more here.
Keywords: peptidyl; reinitiation; site peptidyl; trna site ... See more keywords