Ligand Atom Receptor Atom Distance -- C 89 THR OG1 A 218 ASN O 1.10 C 58 PHE CE1 A 215 ALA CB 1.99 C 89 THR OG1 A 218 ASN C 2.00 -- C 56 ASP N A 213 THR OG1 2.15 C 89 THR CB A 218 ASN O 2.46 C 21 TYR OH A 210 PRO O 2.49 C 181 ALA CB A 61 GLY O 2.59 C 89 THR OG1 A 219 GLY CA 2.68 C 89 THR OG1 A 219 GLY N 2.70 C 50 ASP OD2 A 206 GLN NE2 2.75 C 181 ALA CA A 61 GLY O 2.81 C 56 ASP CA A 213 THR OG1 2.81 C 56 ASP CB A 213 THR OG1 2.83 C 85 ARG O A 209 TYR OH 2.83 C 21 TYR OH A 211 GLY CA 2.85 C 58 PHE CD1 A 215 ALA CB 2.85 C 55 HIS ND1 A 214 TYR CD1 2.86 C 55 HIS CD2 A 206 GLN NE2 2.87 C 58 PHE CZ A 217 LEU CD2 2.89 C 37 PRO CD A 204 ASN ND2 2.92 C 59 PRO CD A 209 TYR CE2 2.93 C 87 TYR CD2 A 64 HIS CD2 2.95