Ligand Atom Receptor Atom Distance -- C 9 THR O A 155 ASN ND2 1.15 C 135 GLU CB A 204 ASN ND2 1.68 C 10 ASP O A 64 HIS NE2 1.88 C 9 THR C A 155 ASN ND2 1.99 -- C 27 ARG NH1 A 160 ALA CB 2.01 C 12 HIS CD2 A 100 GLY O 2.20 C 27 ARG NH2 A 156 SER O 2.25 C 10 ASP O A 64 HIS CD2 2.27 C 135 GLU O A 218 ASN ND2 2.29 C 137 HIS N A 218 ASN ND2 2.34 C 12 HIS CE1 A 64 HIS ND1 2.42 C 9 THR O A 155 ASN CG 2.42 C 13 GLU OE1 A 62 ASN OD1 2.43 C 136 VAL C A 218 ASN ND2 2.44 C 136 VAL CA A 218 ASN ND2 2.47 C 27 ARG NH2 A 156 SER OG 2.48 C 15 ARG NH1 A 99 SER N 2.51 C 12 HIS ND1 A 64 HIS CG 2.55 C 13 GLU OE1 A 62 ASN ND2 2.55 C 27 ARG NH2 A 156 SER CB 2.57 C 9 THR CA A 155 ASN ND2 2.61 C 9 THR CB A 155 ASN CB 2.62 C 13 GLU OE1 A 62 ASN CG 2.63 C 15 ARG NH1 A 99 SER CA 2.63 C 176 LYS NZ A 129 PRO CG 2.63 C 177 LYS CE A 100 GLY O 2.63 C 27 ARG CZ A 160 ALA CB 2.63 C 12 HIS CE1 A 64 HIS CG 2.66 C 15 ARG NH1 A 98 ALA C 2.69 C 135 GLU CA A 204 ASN ND2 2.70 C 176 LYS NZ A 129 PRO CB 2.72 C 12 HIS CE1 A 64 HIS CE1 2.73 C 15 ARG CG A 99 SER CB 2.74 C 12 HIS NE2 A 96 LEU CD1 2.76 C 136 VAL CA A 218 ASN CG 2.78 C 12 HIS ND1 A 64 HIS CD2 2.79 C 15 ARG NH1 A 98 ALA O 2.81 C 176 LYS CE A 129 PRO CG 2.81 C 12 HIS CD2 A 100 GLY CA 2.82 C 9 THR CB A 155 ASN ND2 2.82 C 12 HIS CD2 A 100 GLY C 2.84 C 27 ARG CD A 160 ALA CA 2.84 C 27 ARG NE A 160 ALA N 2.84 C 10 ASP O A 221 SER OG 2.88 C 177 LYS CE A 101 SER CB 2.88 C 27 ARG NH2 A 156 SER C 2.88 C 10 ASP O A 64 HIS CE1 2.89 C 177 LYS NZ A 100 GLY O 2.90 C 135 GLU CB A 204 ASN CG 2.91 C 135 GLU CG A 204 ASN ND2 2.91 C 9 THR CG2 A 155 ASN CB 2.91 C 136 VAL CA A 218 ASN OD1 2.93 C 27 ARG NE A 160 ALA CA 2.93 C 12 HIS ND1 A 64 HIS CB 2.94 C 137 HIS ND1 A 218 ASN ND2 2.94 C 12 HIS NE2 A 100 GLY O 2.95 C 13 GLU OE2 A 62 ASN O 2.96 C 176 LYS CE A 129 PRO CD 2.96 C 27 ARG CZ A 160 ALA N 2.97 C 12 HIS CE1 A 64 HIS CD2 2.98 C 135 GLU C A 218 ASN ND2 2.98 C 12 HIS ND1 A 64 HIS ND1 2.99