Table 11 The promoting factors for the formation of adduct between Vs and Y108.

From: Retrospective detection for V-type OPNAs exposure via phosphonylation and disulfide adducts in albumin

Target

OPNAs

Binding energy (kcal/mol)

Residues

Combination type

HSA

Vs

− 5.51

Y108(Y84)

Covalent bond

V101(V77)

Hydrogen Bond

L104(L80)

Hydrogen Bond

P59 (P35)

Hydrogen Bond

K65(K41)

Hydrogen Bond

D62(D38)

Electrostatic interaction

  1. Residue number is from Uniprot website, number in brackets is from PDB, with a difference of 24.