Ligand Atom Receptor Atom Distance -- C 21 TYR OH A 156 SER O 0.96 -- C 21 TYR OH A 156 SER C 1.39 C 51 PRO O A 99 SER O 1.49 C 89 THR OG1 A 204 ASN OD1 1.62 C 89 THR N A 204 ASN OD1 1.95 -- C 89 THR CB A 204 ASN OD1 2.02 C 21 TYR CZ A 156 SER O 2.04 C 54 GLN CB A 127 GLY O 2.06 C 54 GLN OE1 A 127 GLY C 2.06 C 21 TYR OH A 156 SER CA 2.12 C 89 THR OG1 A 182 GLN NE2 2.13 C 54 GLN OE1 A 127 GLY O 2.14 C 89 THR OG1 A 204 ASN CG 2.15 C 89 THR OG1 A 204 ASN CB 2.18 C 51 PRO CB A 62 ASN ND2 2.20 C 157 LEU CD2 A 209 TYR OH 2.25 C 54 GLN OE1 A 127 GLY N 2.27 C 54 GLN OE1 A 127 GLY CA 2.36 C 55 HIS NE2 A 221 SER OG 2.41 C 89 THR CA A 204 ASN OD1 2.41 C 160 GLY O A 209 TYR CZ 2.46 C 21 TYR OH A 157 GLY N 2.46 C 35 MET O A 218 ASN ND2 2.47 C 52 ASN CG A 100 GLY O 2.52 C 37 PRO CD A 216 SER O 2.54 C 51 PRO O A 99 SER C 2.54 C 52 ASN OD1 A 100 GLY O 2.54 C 51 PRO CG A 62 ASN ND2 2.57 C 21 TYR CZ A 156 SER C 2.62 C 51 PRO C A 99 SER O 2.62 C 85 ARG O A 188 SER OG 2.62 C 58 PHE CE1 A 189 PHE CD2 2.63 C 21 TYR CE2 A 156 SER O 2.64 C 54 GLN CG A 127 GLY O 2.66 C 21 TYR CZ A 156 SER CA 2.68 C 52 ASN CA A 100 GLY O 2.69 C 57 GLY O A 155 ASN O 2.71 C 89 THR CB A 204 ASN CG 2.71 C 160 GLY O A 209 TYR OH 2.72 C 54 GLN CD A 127 GLY O 2.72 C 58 PHE CZ A 218 ASN CB 2.79 C 58 PHE CE1 A 189 PHE CE2 2.82 C 160 GLY O A 209 TYR CE2 2.85 C 179 PRO CD A 156 SER O 2.85 C 160 GLY O A 209 TYR CE1 2.86 C 51 PRO O A 100 GLY CA 2.87 C 51 PRO CG A 62 ASN OD1 2.88 C 54 GLN OE1 A 128 SER N 2.88 C 157 LEU CD1 A 62 ASN O 2.92 C 89 THR OG1 A 182 GLN CD 2.93 C 58 PHE CD1 A 189 PHE CD2 2.95 C 179 PRO CG A 160 ALA CA 2.96 C 52 ASN CB A 100 GLY O 2.97 C 89 THR OG1 A 182 GLN OE1 2.99