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. 2020 Oct 27;94(22):e00704-20. doi: 10.1128/JVI.00704-20

TABLE 2.

Calculated surface accessibility of E2 residues in antigenic domain A

Residue no. Amino acid Side chain ASAa
627 Phe 62.7
628 Lys 89.4
629 Val 38.4
630 Arg 60.4
631 Met 14
632 Tyr 62.3
633 Val 1.5
a

Accessible surface areas (ASA) were calculated using the X-ray structure of H77 E2 core (PDB code 4MWF) and the NACCESS program (57) with default parameters. Values reflect relative side chain surface accessibility (normalized to 100).