Science Advances

Supplementary Materials

This PDF file includes:

  • Materials and Methods
  • Fig. S1. Overview of three-dimensional classification.
  • Fig. S2. Resolution estimations of the 70S-IC complexes.
  • Fig. S3. Comparison of the present E. coli IF2 with previous models.
  • Fig. S4. Comparison of the tRNA positions.
  • Fig. S5. Comparison of the present ribosome-bound IF2 with ribosome-bound EF-Tu, ribosome-bound eIF5b, and the x-ray structure of IF2.
  • Fig. S6. Comparison of the tRNA binding domains II of EF-Tu and IV of IF2.
  • Fig. S7. Back rotation of the 30S subunits positions the G-domain of IF2 onto the SRL.
  • Fig. S8. Subunit joining requires repositioning of the initiator tRNA.
  • Table S1. Model statistics.
    Reference (49)

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