Ligand Atom Receptor Atom Distance -- B 50 ASP OD2 A 216 SER OG 2.66 B 56 ASP OD2 A 213 THR OG1 2.68 B 88 THR OG1 A 100 GLY O 2.81 B 85 ARG NH1 A 98 ALA O 2.86 B 85 ARG O A 62 ASN O 2.93 B 43 CYS SG A 155 ASN O 2.94 B 87 TYR N A 62 ASN OD1 2.95 B 88 THR N A 100 GLY O 2.96 B 85 ARG O A 62 ASN ND2 2.97 B 89 THR O A 155 ASN ND2 2.98