5u9g

3.2 A cryo-EM ArfA-RF2 ribosome rescue complex (Structure I)3.2 A cryo-EM ArfA-RF2 ribosome rescue complex (Structure I)

5u9g, resolution 3.20Å Show:Asymmetric Unit Biological Assembly Structural highlights 5u9g is a 11 chain structure with sequence from Escherichia coli and Escherichia coli K-12. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance. Method: Electron Microscopy, Resolution 3.2Å Ligands: Experimental data: Check Resources: FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT Function ARFA_ECOLI Rescues the ribosomes stalled at the 3' end of non-stop mRNAs. May induce hydrolysis of the ribosome-bound peptidyl-tRNA. This activity is crucial when the stalled ribosome cannot be rescued by the SsrA(tmRNA)-SmpB quality control system. See Also Ribosome 3D structures