Abolished frameshifting for predicted structure-stabilizing SARS-CoV-2 mutants: implications to alternative conformations and their statistical structural analyses

TABLE 1.

Minimum free energies computed for shorter SARS-CoV-2 FSE constructs after DMS-MaP and ShapeKnots

SHAPEKnots 3_6 3_5 3_3 3_1 2_1 3_5*
87 nt (6XRZ) −42.4 kcal/mol −40.4 kcal/mol −39.4 kcal/mol
66 nt (7LYJ) −45.0 kcal/mol
65 nt (7MLX) −32.9 kcal/mol −30.3 kcal/mol
77 nt −42.5 kcal/mol −40.8 kcal/mol −40.2 kcal/mol
3_6 Stabilizing −32.8 kcal/mol
3_5 Stabilizing −39.9 kcal/mol
3_3 Stabilizing −24.3 kcal/mol

This Article

  1. RNA 30: 1437-1450