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. Author manuscript; available in PMC: 2015 Aug 5.
Published in final edited form as: Structure. 2014 Jul 17;22(8):1210–1218. doi: 10.1016/j.str.2014.06.003

Figure 4.

Figure 4

Interactions of mRNA with the E and P sites of the 40S subunit. (A) Fit of the molecular structure of the 80S bound with single tRNA into cryo-EM density. (B) Interactions of mRNA with the elements of the 40S subunit and the anticodon-stem loop of tRNA in the P site (this work). (C) Interactions of mRNA in the 3.1 Å crystal structure of Thermus thermophilus 70S ribosome (PDB ID 3I8G, Jenner et al., 2010). Small-subunit rRNA is in cyan, mRNA in green, P/E-site tRNA in magenta, P-site tRNA in red, ribosomal proteins in marine.