
Comparison of the solvent-accessible surface electrostatics at the protein–protein interface in archaeal and eukaryotic complexes. (A) Sc Nop561–166–Nop183–327 complex; (B) Pf Nop51–123–Fibrillarin (PDB-ID: 2NNW); (C) Ss Nop51–132–Fibrillarin (PDB-ID: 3ID5); (D) Af Nop51–71–Fibrillarin (PDB-ID:1NT2). Blue, red, and white represent positive, negative, and neutral charges, respectively.










