Ligand Atom Receptor Atom Distance -- A 60 TYR OH B 98 HIS ND1 2.66 A 98 LEU CD2 B 218 ASP CB 2.72 A 122 TYR CD2 B 249 GLY O 2.76 A 91 ASP OD1 B 98 HIS CD2 2.78 A 91 ASP CB B 98 HIS CD2 2.84 A 63 LEU CD2 B 98 HIS O 2.91 A 91 ASP OD1 B 98 HIS NE2 2.97 A 9 HIS O B 213 PRO CD 2.97 A 63 LEU CD1 B 98 HIS CB 2.99