Table 2.

AFP–ice interaction energies in MC-minimized complexes of WF AFP and its mutants with the (202̄1) face of ice

AFPa	van der Waals energy	Solvation energy	Total
TTTT	−18.4	13.5	−4.9
VVVV	−20.3	12.4	−7.9
SSSS	−4.8	2.3	−2.5
AAAA	−15.9	12.4	−3.5

^a Residues in positions 2, 13, 24, and 35. Residues in other positions correspond to HPLC6 (Table 1).