Ligand Atom Receptor Atom Distance -- B 87 TYR OH A 183 ASN OD1 2.74 B 89 THR OG1 A 204 ASN OD1 2.74 B 54 GLN OE1 A 127 GLY N 2.76 B 42 HIS NE2 A 206 GLN OE1 2.82 B 54 GLN O A 155 ASN ND2 2.82 B 35 MET O A 204 ASN ND2 2.84 B 51 PRO O A 62 ASN ND2 2.85 B 159 GLY O A 213 THR OG1 2.86 B 55 HIS NE2 A 221 SER OG 2.87 B 54 GLN NE2 A 128 SER OG 2.88 B 55 HIS ND1 A 218 ASN O 2.91 B 176 LYS NZ A 156 SER O 2.94 B 55 HIS NE2 A 64 HIS NE2 2.95 B 57 GLY O A 218 ASN ND2 2.99