data_2QNT # _model_server_result.job_id 4YkDK6riIUU7qDEEFRdIlA _model_server_result.datetime_utc '2025-08-30 10:54:31' _model_server_result.server_version 0.9.12 _model_server_result.query_name ligand _model_server_result.source_id pdb-bcif _model_server_result.entry_id 2qnt # _model_server_params.name atom_site _model_server_params.value '{"label_asym_id":"B","auth_seq_id":136}' # _entry.id 2QNT # _exptl.entry_id 2QNT _exptl.method 'X-RAY DIFFRACTION' # _entity.details ? _entity.formula_weight 238.305 _entity.id 2 _entity.src_method syn _entity.type non-polymer _entity.pdbx_description '4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID' _entity.pdbx_number_of_molecules 1 _entity.pdbx_parent_entity_id . _entity.pdbx_mutation ? _entity.pdbx_fragment ? _entity.pdbx_ec ? # _cell.angle_alpha 90 _cell.angle_beta 90 _cell.angle_gamma 90 _cell.entry_id 2QNT _cell.length_a 50.329 _cell.length_b 50.329 _cell.length_c 105.076 _cell.Z_PDB 8 _cell.pdbx_unique_axis ? # _symmetry.entry_id 2QNT _symmetry.cell_setting ? _symmetry.Int_Tables_number 92 _symmetry.space_group_name_Hall ? _symmetry.space_group_name_H-M 'P 41 21 2' # _pdbx_struct_assembly.method_details PISA _pdbx_struct_assembly.oligomeric_details dimeric _pdbx_struct_assembly.oligomeric_count 2 _pdbx_struct_assembly.details software_defined_assembly _pdbx_struct_assembly.id 1 # _pdbx_struct_assembly_gen.asym_id_list A,B,C _pdbx_struct_assembly_gen.assembly_id 1 _pdbx_struct_assembly_gen.oper_expression 1,2 # loop_ _pdbx_struct_oper_list.id _pdbx_struct_oper_list.type _pdbx_struct_oper_list.name _pdbx_struct_oper_list.symmetry_operation _pdbx_struct_oper_list.matrix[1][1] _pdbx_struct_oper_list.matrix[1][2] _pdbx_struct_oper_list.matrix[1][3] _pdbx_struct_oper_list.matrix[2][1] _pdbx_struct_oper_list.matrix[2][2] _pdbx_struct_oper_list.matrix[2][3] _pdbx_struct_oper_list.matrix[3][1] _pdbx_struct_oper_list.matrix[3][2] _pdbx_struct_oper_list.matrix[3][3] _pdbx_struct_oper_list.vector[1] _pdbx_struct_oper_list.vector[2] _pdbx_struct_oper_list.vector[3] 1 'identity operation' 1_555 x,y,z 1 0 0 0 1 0 0 0 1 0 0 0 2 'crystal symmetry operation' 7_556 y,x,-z+1 0 1 0 1 0 0 0 0 -1 0 0 105.076 # _struct_asym.details ? _struct_asym.entity_id 2 _struct_asym.id B _struct_asym.pdbx_modified N _struct_asym.pdbx_blank_PDB_chainid_flag N # loop_ _struct_conn.conn_type_id _struct_conn.details _struct_conn.id _struct_conn.ptnr1_label_asym_id _struct_conn.ptnr1_label_atom_id _struct_conn.ptnr1_label_comp_id _struct_conn.ptnr1_label_seq_id _struct_conn.ptnr1_auth_asym_id _struct_conn.ptnr1_auth_comp_id _struct_conn.ptnr1_auth_seq_id _struct_conn.ptnr1_symmetry _struct_conn.ptnr2_label_asym_id _struct_conn.ptnr2_label_atom_id _struct_conn.ptnr2_label_comp_id _struct_conn.ptnr2_label_seq_id _struct_conn.ptnr2_auth_asym_id _struct_conn.ptnr2_auth_comp_id _struct_conn.ptnr2_auth_seq_id _struct_conn.ptnr2_symmetry _struct_conn.pdbx_ptnr1_PDB_ins_code _struct_conn.pdbx_ptnr1_label_alt_id _struct_conn.pdbx_ptnr1_standard_comp_id _struct_conn.pdbx_ptnr2_PDB_ins_code _struct_conn.pdbx_ptnr2_label_alt_id _struct_conn.pdbx_ptnr3_PDB_ins_code _struct_conn.pdbx_ptnr3_label_alt_id _struct_conn.pdbx_ptnr3_label_asym_id _struct_conn.pdbx_ptnr3_label_atom_id _struct_conn.pdbx_ptnr3_label_comp_id _struct_conn.pdbx_ptnr3_label_seq_id _struct_conn.pdbx_PDB_id _struct_conn.pdbx_dist_value _struct_conn.pdbx_value_order covale ? covale1 A C GLY 6 A GLY 0 1_555 A N MSE 7 A MSE 1 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 1.341 ? covale ? covale2 A C MSE 7 A MSE 1 1_555 A N ARG 8 A ARG 2 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 1.33 ? covale ? covale3 A C ASN 75 A ASN 69 1_555 A N MSE 76 A MSE 70 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 1.321 ? covale ? covale4 A C MSE 76 A MSE 70 1_555 A N LEU 77 A LEU 71 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 1.316 ? # _chem_comp.formula 'C8 H18 N2 O4 S' _chem_comp.formula_weight 238.305 _chem_comp.id EPE _chem_comp.mon_nstd_flag . _chem_comp.name '4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID' _chem_comp.type non-polymer _chem_comp.pdbx_synonyms HEPES # loop_ _chem_comp_bond.atom_id_1 _chem_comp_bond.atom_id_2 _chem_comp_bond.comp_id _chem_comp_bond.value_order _chem_comp_bond.pdbx_ordinal _chem_comp_bond.pdbx_stereo_config _chem_comp_bond.pdbx_aromatic_flag N1 C2 EPE sing 70 n n N1 C6 EPE sing 71 n n N1 C9 EPE sing 72 n n C2 C3 EPE sing 73 n n C2 H21 EPE sing 74 n n C2 H22 EPE sing 75 n n C3 N4 EPE sing 76 n n C3 H31 EPE sing 77 n n C3 H32 EPE sing 78 n n N4 C5 EPE sing 79 n n N4 C7 EPE sing 80 n n C5 C6 EPE sing 81 n n C5 H51 EPE sing 82 n n C5 H52 EPE sing 83 n n C6 H61 EPE sing 84 n n C6 H62 EPE sing 85 n n C7 C8 EPE sing 86 n n C7 H71 EPE sing 87 n n C7 H72 EPE sing 88 n n C8 O8 EPE sing 89 n n C8 H81 EPE sing 90 n n C8 H82 EPE sing 91 n n O8 HO8 EPE sing 92 n n C9 C10 EPE sing 93 n n C9 H91 EPE sing 94 n n C9 H92 EPE sing 95 n n C10 S EPE sing 96 n n C10 H101 EPE sing 97 n n C10 H102 EPE sing 98 n n S O1S EPE doub 99 n n S O2S EPE doub 100 n n S O3S EPE sing 101 n n O3S HOS3 EPE sing 102 n n # _atom_sites.entry_id 2QNT _atom_sites.fract_transf_matrix[1][1] 0.019869 _atom_sites.fract_transf_matrix[1][2] 0 _atom_sites.fract_transf_matrix[1][3] 0 _atom_sites.fract_transf_matrix[2][1] 0 _atom_sites.fract_transf_matrix[2][2] 0.019869 _atom_sites.fract_transf_matrix[2][3] 0 _atom_sites.fract_transf_matrix[3][1] 0 _atom_sites.fract_transf_matrix[3][2] 0 _atom_sites.fract_transf_matrix[3][3] 0.009517 _atom_sites.fract_transf_vector[1] 0 _atom_sites.fract_transf_vector[2] 0 _atom_sites.fract_transf_vector[3] 0 # loop_ _pdbx_nonpoly_scheme.asym_id _pdbx_nonpoly_scheme.entity_id _pdbx_nonpoly_scheme.mon_id _pdbx_nonpoly_scheme.pdb_strand_id _pdbx_nonpoly_scheme.ndb_seq_num _pdbx_nonpoly_scheme.pdb_seq_num _pdbx_nonpoly_scheme.auth_seq_num _pdbx_nonpoly_scheme.pdb_mon_id _pdbx_nonpoly_scheme.auth_mon_id _pdbx_nonpoly_scheme.pdb_ins_code B 2 EPE A 1 136 136 EPE EPE . C 3 HOH A 1 137 137 HOH HOH . C 3 HOH A 2 138 138 HOH HOH . C 3 HOH A 3 139 139 HOH HOH . C 3 HOH A 4 140 140 HOH HOH . C 3 HOH A 5 141 141 HOH HOH . C 3 HOH A 6 142 142 HOH HOH . C 3 HOH A 7 143 143 HOH HOH . C 3 HOH A 8 144 144 HOH HOH . C 3 HOH A 9 145 145 HOH HOH . C 3 HOH A 10 146 146 HOH HOH . C 3 HOH A 11 147 147 HOH HOH . C 3 HOH A 12 148 148 HOH HOH . C 3 HOH A 13 149 149 HOH HOH . C 3 HOH A 14 150 150 HOH HOH . C 3 HOH A 15 151 151 HOH HOH . C 3 HOH A 16 152 152 HOH HOH . C 3 HOH A 17 153 153 HOH HOH . C 3 HOH A 18 154 154 HOH HOH . C 3 HOH A 19 155 155 HOH HOH . C 3 HOH A 20 156 156 HOH HOH . C 3 HOH A 21 157 157 HOH HOH . C 3 HOH A 22 158 158 HOH HOH . C 3 HOH A 23 159 159 HOH HOH . C 3 HOH A 24 160 160 HOH HOH . C 3 HOH A 25 161 161 HOH HOH . C 3 HOH A 26 162 162 HOH HOH . C 3 HOH A 27 163 163 HOH HOH . C 3 HOH A 28 164 164 HOH HOH . C 3 HOH A 29 165 165 HOH HOH . C 3 HOH A 30 166 166 HOH HOH . C 3 HOH A 31 167 167 HOH HOH . C 3 HOH A 32 168 168 HOH HOH . C 3 HOH A 33 169 169 HOH HOH . C 3 HOH A 34 170 170 HOH HOH . C 3 HOH A 35 171 171 HOH HOH . C 3 HOH A 36 172 172 HOH HOH . C 3 HOH A 37 173 173 HOH HOH . C 3 HOH A 38 174 174 HOH HOH . C 3 HOH A 39 175 175 HOH HOH . C 3 HOH A 40 176 176 HOH HOH . C 3 HOH A 41 177 177 HOH HOH . C 3 HOH A 42 178 178 HOH HOH . C 3 HOH A 43 179 179 HOH HOH . C 3 HOH A 44 180 180 HOH HOH . C 3 HOH A 45 181 181 HOH HOH . C 3 HOH A 46 182 182 HOH HOH . C 3 HOH A 47 183 183 HOH HOH . C 3 HOH A 48 184 184 HOH HOH . C 3 HOH A 49 185 185 HOH HOH . C 3 HOH A 50 186 186 HOH HOH . C 3 HOH A 51 187 187 HOH HOH . C 3 HOH A 52 188 188 HOH HOH . C 3 HOH A 53 189 189 HOH HOH . C 3 HOH A 54 190 190 HOH HOH . C 3 HOH A 55 191 191 HOH HOH . C 3 HOH A 56 192 192 HOH HOH . C 3 HOH A 57 193 193 HOH HOH . C 3 HOH A 58 194 194 HOH HOH . C 3 HOH A 59 195 195 HOH HOH . C 3 HOH A 60 196 196 HOH HOH . C 3 HOH A 61 197 197 HOH HOH . C 3 HOH A 62 198 198 HOH HOH . C 3 HOH A 63 199 199 HOH HOH . C 3 HOH A 64 200 200 HOH HOH . C 3 HOH A 65 201 201 HOH HOH . C 3 HOH A 66 202 202 HOH HOH . C 3 HOH A 67 203 203 HOH HOH . C 3 HOH A 68 204 204 HOH HOH . C 3 HOH A 69 205 205 HOH HOH . C 3 HOH A 70 206 206 HOH HOH . C 3 HOH A 71 207 207 HOH HOH . C 3 HOH A 72 208 208 HOH HOH . C 3 HOH A 73 209 209 HOH HOH . C 3 HOH A 74 210 210 HOH HOH . C 3 HOH A 75 211 211 HOH HOH . C 3 HOH A 76 212 212 HOH HOH . C 3 HOH A 77 213 213 HOH HOH . C 3 HOH A 78 214 214 HOH HOH . C 3 HOH A 79 215 215 HOH HOH . C 3 HOH A 80 216 216 HOH HOH . C 3 HOH A 81 217 217 HOH HOH . C 3 HOH A 82 218 218 HOH HOH . C 3 HOH A 83 219 219 HOH HOH . C 3 HOH A 84 220 220 HOH HOH . C 3 HOH A 85 221 221 HOH HOH . C 3 HOH A 86 222 222 HOH HOH . C 3 HOH A 87 223 223 HOH HOH . C 3 HOH A 88 224 224 HOH HOH . C 3 HOH A 89 225 225 HOH HOH . C 3 HOH A 90 226 226 HOH HOH . C 3 HOH A 91 227 227 HOH HOH . C 3 HOH A 92 228 228 HOH HOH . C 3 HOH A 93 229 229 HOH HOH . C 3 HOH A 94 230 230 HOH HOH . C 3 HOH A 95 231 231 HOH HOH . C 3 HOH A 96 232 232 HOH HOH . C 3 HOH A 97 233 233 HOH HOH . C 3 HOH A 98 234 234 HOH HOH . C 3 HOH A 99 235 235 HOH HOH . C 3 HOH A 100 236 236 HOH HOH . C 3 HOH A 101 237 237 HOH HOH . C 3 HOH A 102 238 238 HOH HOH . C 3 HOH A 103 239 239 HOH HOH . C 3 HOH A 104 240 240 HOH HOH . C 3 HOH A 105 241 241 HOH HOH . C 3 HOH A 106 242 242 HOH HOH . C 3 HOH A 107 243 243 HOH HOH . C 3 HOH A 108 244 244 HOH HOH . C 3 HOH A 109 245 245 HOH HOH . C 3 HOH A 110 246 246 HOH HOH . C 3 HOH A 111 247 247 HOH HOH . C 3 HOH A 112 248 248 HOH HOH . C 3 HOH A 113 249 249 HOH HOH . C 3 HOH A 114 250 250 HOH HOH . C 3 HOH A 115 251 251 HOH HOH . C 3 HOH A 116 252 252 HOH HOH . C 3 HOH A 117 253 253 HOH HOH . C 3 HOH A 118 254 254 HOH HOH . C 3 HOH A 119 255 255 HOH HOH . C 3 HOH A 120 256 256 HOH HOH . C 3 HOH A 121 257 257 HOH HOH . C 3 HOH A 122 258 258 HOH HOH . C 3 HOH A 123 259 259 HOH HOH . C 3 HOH A 124 260 260 HOH HOH . C 3 HOH A 125 261 261 HOH HOH . C 3 HOH A 126 262 262 HOH HOH . C 3 HOH A 127 263 263 HOH HOH . C 3 HOH A 128 264 264 HOH HOH . C 3 HOH A 129 265 265 HOH HOH . C 3 HOH A 130 266 266 HOH HOH . C 3 HOH A 131 267 267 HOH HOH . C 3 HOH A 132 268 268 HOH HOH . C 3 HOH A 133 269 269 HOH HOH . C 3 HOH A 134 270 270 HOH HOH . C 3 HOH A 135 271 271 HOH HOH . C 3 HOH A 136 272 272 HOH HOH . C 3 HOH A 137 273 273 HOH HOH . C 3 HOH A 138 274 274 HOH HOH . C 3 HOH A 139 275 275 HOH HOH . C 3 HOH A 140 276 276 HOH HOH . C 3 HOH A 141 277 277 HOH HOH . C 3 HOH A 142 278 278 HOH HOH . C 3 HOH A 143 279 279 HOH HOH . C 3 HOH A 144 280 280 HOH HOH . C 3 HOH A 145 281 281 HOH HOH . C 3 HOH A 146 282 282 HOH HOH . C 3 HOH A 147 283 283 HOH HOH . C 3 HOH A 148 284 284 HOH HOH . C 3 HOH A 149 285 285 HOH HOH . C 3 HOH A 150 286 286 HOH HOH . C 3 HOH A 151 287 287 HOH HOH . C 3 HOH A 152 288 288 HOH HOH . C 3 HOH A 153 289 289 HOH HOH . C 3 HOH A 154 290 290 HOH HOH . # loop_ _atom_site.group_PDB _atom_site.id _atom_site.type_symbol _atom_site.label_atom_id _atom_site.label_comp_id _atom_site.label_seq_id _atom_site.label_alt_id _atom_site.pdbx_PDB_ins_code _atom_site.label_asym_id _atom_site.label_entity_id _atom_site.Cartn_x _atom_site.Cartn_y _atom_site.Cartn_z _atom_site.occupancy _atom_site.B_iso_or_equiv _atom_site.pdbx_formal_charge _atom_site.auth_atom_id _atom_site.auth_comp_id _atom_site.auth_seq_id _atom_site.auth_asym_id _atom_site.pdbx_PDB_model_num HETATM 1 N N1 EPE . . . B 2 9.553 -3.758 63.685 1 11.58 ? N1 EPE 136 A 1 HETATM 2 C C2 EPE . . . B 2 8.645 -2.613 63.645 1 12.02 ? C2 EPE 136 A 1 HETATM 3 C C3 EPE . . . B 2 7.464 -2.98 62.796 1 11.52 ? C3 EPE 136 A 1 HETATM 4 N N4 EPE . . . B 2 6.712 -4.118 63.355 1 9.56 ? N4 EPE 136 A 1 HETATM 5 C C5 EPE . . . B 2 7.617 -5.263 63.4 1 10.16 ? C5 EPE 136 A 1 HETATM 6 C C6 EPE . . . B 2 8.852 -4.945 64.226 1 10.38 ? C6 EPE 136 A 1 HETATM 7 C C7 EPE . . . B 2 5.517 -4.419 62.598 1 10.12 ? C7 EPE 136 A 1 HETATM 8 C C8 EPE . . . B 2 4.634 -5.498 63.183 1 10.66 ? C8 EPE 136 A 1 HETATM 9 O O8 EPE . . . B 2 4.302 -5.223 64.511 1 10.97 ? O8 EPE 136 A 1 HETATM 10 C C9 EPE . . . B 2 10.665 -3.331 64.55 1 14.16 ? C9 EPE 136 A 1 HETATM 11 C C10 EPE . . . B 2 11.721 -4.404 64.639 1 14.83 ? C10 EPE 136 A 1 HETATM 12 S S EPE . . . B 2 13.165 -3.793 65.511 1 16.4 ? S EPE 136 A 1 HETATM 13 O O1S EPE . . . B 2 12.695 -3.489 66.854 1 18.38 ? O1S EPE 136 A 1 HETATM 14 O O2S EPE . . . B 2 13.577 -2.602 64.784 1 18.84 ? O2S EPE 136 A 1 HETATM 15 O O3S EPE . . . B 2 14.084 -4.905 65.418 1 17.25 ? O3S EPE 136 A 1 # _model_server_stats.io_time_ms 18 _model_server_stats.parse_time_ms 5 _model_server_stats.create_model_time_ms 2 _model_server_stats.query_time_ms 323 _model_server_stats.encode_time_ms 49 _model_server_stats.element_count 15 #