Frank, J. 1940-
Structural insights into aminoacyl-tRNA delivery by EF-Tu and translocation by EF-G [electronic resource] / Joachim Frank. - London : Henry Stewart Talks, 2008. - 1 online resource (1 streaming video file (27 min.) : color, sound). - The mechanisms of ribosome function : insights into protein synthesis, 2056-452X . - Henry Stewart talks. Biomedical & life sciences collection. Mechanisms of ribosome function : insights into protein synthesis. .
Animated audio-visual presentation with synchronized narration. Title from title frames.
Contents: Schematic of elongation cycle -- Role of elongation factors EF-G and EF-Tu -- Molecular mimicry of elongation factors -- Binding positions of factors and tRNA during elongation cycle -- Process of tRNA selection -- Proofreading -- Role of bases A1492 and A1493 -- GTP hydrolysis on EF-Tu -- tRNA as a molecular spring -- Translocation -- Intersubunit ratchet motion -- Induced fit -- FRET studies of ratchet motion -- Hybrid states of tRNA -- Role of GTP hydrolysis in translocation.
Access restricted to subscribers.
Mode of access: World Wide Web.
1882 Henry Stewart Talks
Protein Biosynthesis.
Ribosomal Proteins.
Ribosomes.
Structural insights into aminoacyl-tRNA delivery by EF-Tu and translocation by EF-G [electronic resource] / Joachim Frank. - London : Henry Stewart Talks, 2008. - 1 online resource (1 streaming video file (27 min.) : color, sound). - The mechanisms of ribosome function : insights into protein synthesis, 2056-452X . - Henry Stewart talks. Biomedical & life sciences collection. Mechanisms of ribosome function : insights into protein synthesis. .
Animated audio-visual presentation with synchronized narration. Title from title frames.
Contents: Schematic of elongation cycle -- Role of elongation factors EF-G and EF-Tu -- Molecular mimicry of elongation factors -- Binding positions of factors and tRNA during elongation cycle -- Process of tRNA selection -- Proofreading -- Role of bases A1492 and A1493 -- GTP hydrolysis on EF-Tu -- tRNA as a molecular spring -- Translocation -- Intersubunit ratchet motion -- Induced fit -- FRET studies of ratchet motion -- Hybrid states of tRNA -- Role of GTP hydrolysis in translocation.
Access restricted to subscribers.
Mode of access: World Wide Web.
1882 Henry Stewart Talks
Protein Biosynthesis.
Ribosomal Proteins.
Ribosomes.