Ligand Atom Receptor Atom Distance -- C 54 GLN O A 155 ASN OD1 1.90 C 57 GLY O A 218 ASN ND2 1.99 -- C 56 ASP OD2 A 189 PHE CD2 2.26 C 54 GLN NE2 A 127 GLY O 2.33 C 56 ASP OD2 A 189 PHE CE2 2.39 C 55 HIS NE2 A 218 ASN N 2.41 C 52 ASN ND2 A 64 HIS CD2 2.45 C 58 PHE CD1 A 218 ASN ND2 2.47 C 54 GLN O A 155 ASN CG 2.52 C 55 HIS CD2 A 218 ASN O 2.52 C 57 GLY O A 218 ASN CG 2.55 C 179 PRO N A 188 SER OG 2.57 C 21 TYR CE2 A 189 PHE CD2 2.58 C 55 HIS NE2 A 218 ASN O 2.59 C 21 TYR OH A 189 PHE CE2 2.60 C 176 LYS NZ A 156 SER O 2.61 C 21 TYR OH A 189 PHE CD2 2.62 C 52 ASN ND2 A 64 HIS NE2 2.66 C 177 LYS O A 188 SER CB 2.67 C 57 GLY C A 218 ASN ND2 2.67 C 57 GLY O A 218 ASN CB 2.68 C 56 ASP CG A 189 PHE CD2 2.69 C 21 TYR CZ A 189 PHE CD2 2.73 C 58 PHE CZ A 216 SER O 2.74 C 52 ASN ND2 A 64 HIS CG 2.76 C 176 LYS CE A 156 SER O 2.80 C 178 ALA C A 188 SER OG 2.84 C 56 ASP CG A 189 PHE CE2 2.90 C 179 PRO CD A 188 SER OG 2.91 C 55 HIS NE2 A 217 LEU CB 2.91 C 58 PHE CE1 A 216 SER O 2.92 C 179 PRO CD A 188 SER N 2.93 C 55 HIS CG A 218 ASN O 2.95 C 51 PRO CG A 62 ASN ND2 2.96 C 56 ASP OD1 A 189 PHE CE2 2.99