Crystal structures of G3BP1 NTF2L in complex with the indicated peptides. PDB IDs are indicated below the relevant structures; peptide paths are shown in blue. Side chains of relevant phenylalanine residues (N-F17, caprin 1 F372, USP10 F10, Nup-FxFG F4, nsP3 F451) are shown in red. Corresponding residues are shown in red in the aa sequence. Mutated residues are underlined, and bold font indicates aas traceable in the crystal structures. In (G), SFV nsP3 F468 also inserted its side chain into the NTF2L binding pocket (not shown).
