Ligand Atom Receptor Atom Distance -- A 40 LYS NZ B 122 ARG NH1 2.69 A 102 LYS NZ B 135 ARG NH1 2.81 A 64 GLU OE2 B 122 ARG NH1 2.82 A 19 TYR OH B 201 ILE O 2.83 A 67 GLU OE1 B 135 ARG NH1 2.84 A 71 GLU OE2 B 135 ARG NH1 2.86 A 121 ARG O B 37 GLY O 3.00