Ligand Atom Receptor Atom Distance -- L 21 TYR OH R 211 GLY O 2.60 L 85 ARG O R 209 TYR OH 2.67 L 89 THR CB R 218 ASN O 2.70 L 89 THR OG1 R 218 ASN O 2.78 L 87 TYR CD1 R 62 ASN OD1 2.86 L 57 GLY O R 213 THR CG2 2.92 L 87 TYR CB R 62 ASN OD1 2.92 L 87 TYR CG R 62 ASN OD1 2.93 L 57 GLY O R 213 THR OG1 2.96 L 42 HIS NE2 R 188 SER OG 2.99