Ligand Atom Receptor Atom Distance -- C 50 ASP OD2 A 180 ARG NH2 2.60 C 36 ALA CA A 154 SER O 2.64 C 36 ALA CB A 154 SER O 2.67 C 55 HIS CE1 A 180 ARG N 2.70 C 34 THR CB A 182 SER OG 2.71 C 57 GLY CA A 182 SER OG 2.74 C 54 GLN CB A 179 ASN ND2 2.77 C 58 PHE CZ A 183 PHE CD2 2.77 C 34 THR CG2 A 182 SER O 2.80 C 55 HIS ND1 A 180 ARG O 2.81 C 34 THR CG2 A 182 SER OG 2.82 C 55 HIS CE1 A 179 ASN C 2.82 C 55 HIS CE1 A 180 ARG O 2.84 C 58 PHE CE1 A 183 PHE CE2 2.84 C 89 THR CG2 A 125 GLY O 2.84 C 35 MET O A 153 ASN O 2.85 C 50 ASP CB A 182 SER CB 2.86 C 54 GLN OE1 A 179 ASN ND2 2.88 C 50 ASP OD2 A 182 SER CA 2.90 C 58 PHE CZ A 183 PHE CE2 2.92 C 58 PHE CE1 A 212 ASN CB 2.93 C 85 ARG O A 212 ASN ND2 2.93 C 37 PRO CD A 154 SER CB 2.94 C 55 HIS CG A 180 ARG O 2.94 C 34 THR OG1 A 182 SER OG 2.96 C 55 HIS NE2 A 180 ARG O 2.96 C 55 HIS ND1 A 179 ASN CB 2.98