Ligand Atom Receptor Atom Distance -- B 50 ASP OD2 A 210 SER OG 2.68 B 85 ARG O A 203 TYR OH 2.69 B 21 TYR OH A 208 TYR O 2.71 B 89 THR OG1 A 212 ASN O 2.76 B 21 TYR OH A 207 THR OG1 2.78 B 34 THR OG1 A 210 SER O 2.80 B 42 HIS ND1 A 154 SER O 2.82 B 35 MET O A 212 ASN ND2 2.91 B 85 ARG NH2 A 59 GLY O 2.92 B 50 ASP OD2 A 198 ASN ND2 2.96 B 55 HIS CE1 A 198 ASN O 2.97