Ligand Atom Receptor Atom Distance -- B 27 ASN ND2 A 47 PHE O 2.65 C 82 GLU OE2 A 13 GLU OE2 2.66 B 23 ASN ND2 A 62 TRP CH2 2.72 B 23 ASN O A 47 PHE CZ 2.79 B 27 ASN OD1 A 47 PHE N 2.88 B 27 ASN CG A 47 PHE CE2 2.93 B 19 LYS NZ A 15 ARG NH1 2.95 B 19 LYS CE A 15 ARG NH2 2.96 B 27 ASN CB A 47 PHE CE2 2.99 B 19 LYS NZ A 62 TRP CZ2 3.00