Ligand Atom Receptor Atom Distance -- C 85 ARG NH2 A 184 ASN O 1.90 C 121 GLY O A 275 ARG NE 1.94 -- C 66 GLY C A 252 ASN O 2.05 C 81 ARG NH2 A 254 ALA O 2.05 C 65 TYR CE1 A 275 ARG NH1 2.16 C 66 GLY O A 252 ASN O 2.22 C 65 TYR OH A 275 ARG NH1 2.31 C 61 ARG CD A 256 SER O 2.42 C 92 GLN O A 10 ARG NE 2.48 C 67 VAL N A 252 ASN O 2.49 C 91 LEU CB A 6 TRP CB 2.50 C 67 VAL CG1 A 252 ASN CB 2.52 C 87 TYR CB A 183 ASN ND2 2.52 C 121 GLY O A 275 ARG CD 2.54 C 65 TYR CZ A 275 ARG NH1 2.56 C 121 GLY O A 275 ARG CZ 2.59 C 124 ASN ND2 A 271 GLU OE1 2.59 C 181 ALA O A 185 ASN ND2 2.66 C 117 PRO CB A 19 ARG NE 2.67 C 91 LEU O A 6 TRP O 2.67 C 81 ARG NH1 A 255 THR OG1 2.69 C 87 TYR N A 183 ASN ND2 2.70 C 66 GLY CA A 252 ASN O 2.72 C 117 PRO CB A 19 ARG CG 2.77 C 91 LEU O A 6 TRP CA 2.77 C 65 TYR OH A 275 ARG CD 2.79 C 115 LYS O A 18 ASN ND2 2.82 C 61 ARG CD A 257 LEU CA 2.82 C 81 ARG NH2 A 254 ALA C 2.82 C 117 PRO CG A 15 ALA O 2.83 C 85 ARG NH2 A 184 ASN C 2.84 C 61 ARG NE A 257 LEU O 2.89 C 87 TYR CD1 A 182 GLN CB 2.90 C 115 LYS O A 18 ASN CB 2.93 C 117 PRO CG A 19 ARG CG 2.93 C 121 GLY C A 275 ARG NE 2.95 C 91 LEU CD2 A 182 GLN OE1 3.00