data_1AHN
#
_model_server_result.job_id            cx2-MX6cOl9ChV9lGaBWXQ 
_model_server_result.datetime_utc      '2025-07-01 21:42:27' 
_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          1ahn 
#
_model_server_params.name     atom_site 
_model_server_params.value    '{"label_asym_id":"B","auth_seq_id":178}' 
#
_entry.id    1AHN 
#
_exptl.entry_id    1AHN 
_exptl.method      'X-RAY DIFFRACTION' 
#
_entity.details                     ? 
_entity.formula_weight              40.078 
_entity.id                          2 
_entity.src_method                  syn 
_entity.type                        non-polymer 
_entity.pdbx_description            'CALCIUM ION' 
_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         120 
_cell.entry_id            1AHN 
_cell.length_a            78.83 
_cell.length_b            78.83 
_cell.length_c            52.07 
_cell.Z_PDB               6 
_cell.pdbx_unique_axis    ? 
#
_symmetry.entry_id                 1AHN 
_symmetry.cell_setting             ? 
_symmetry.Int_Tables_number        149 
_symmetry.space_group_name_Hall    . 
_symmetry.space_group_name_H-M     'P 3 1 2' 
#
_pdbx_struct_assembly.method_details        ? 
_pdbx_struct_assembly.oligomeric_details    monomeric 
_pdbx_struct_assembly.oligomeric_count      1 
_pdbx_struct_assembly.details               author_defined_assembly 
_pdbx_struct_assembly.id                    1 
#
_pdbx_struct_assembly_gen.asym_id_list       A,B,C,D 
_pdbx_struct_assembly_gen.assembly_id        1 
_pdbx_struct_assembly_gen.oper_expression    1 
#
_pdbx_struct_oper_list.id                    1 
_pdbx_struct_oper_list.type                  'identity operation' 
_pdbx_struct_oper_list.name                  1_555 
_pdbx_struct_oper_list.symmetry_operation    x,y,z 
_pdbx_struct_oper_list.matrix[1][1]          1 
_pdbx_struct_oper_list.matrix[1][2]          0 
_pdbx_struct_oper_list.matrix[1][3]          0 
_pdbx_struct_oper_list.matrix[2][1]          0 
_pdbx_struct_oper_list.matrix[2][2]          1 
_pdbx_struct_oper_list.matrix[2][3]          0 
_pdbx_struct_oper_list.matrix[3][1]          0 
_pdbx_struct_oper_list.matrix[3][2]          0 
_pdbx_struct_oper_list.matrix[3][3]          1 
_pdbx_struct_oper_list.vector[1]             0 
_pdbx_struct_oper_list.vector[2]             0 
_pdbx_struct_oper_list.vector[3]             0 
#
_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
metalc ? metalc1 A O ASP 92 A ASP 93 3_655 B CA CA . A CA 178 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.073 ? 
metalc ? metalc2 A O ARG 147 A ARG 148 1_555 B CA CA . A CA 178 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.409 ? 
metalc ? metalc3 B CA CA . A CA 178 1_555 D O HOH . A HOH 185 3_655 ? ? ? ? ? ? ? ? ? ? ? ? 2.317 ? 
metalc ? metalc4 B CA CA . A CA 178 1_555 D O HOH . A HOH 219 3_655 ? ? ? ? ? ? ? ? ? ? ? ? 2.349 ? 
metalc ? metalc5 B CA CA . A CA 178 1_555 D O HOH . A HOH 231 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.353 ? 
#
_chem_comp.formula           'Ca 2' 
_chem_comp.formula_weight    40.078 
_chem_comp.id                CA 
_chem_comp.mon_nstd_flag     . 
_chem_comp.name              'CALCIUM ION' 
_chem_comp.type              non-polymer 
_chem_comp.pdbx_synonyms     ? 
#
_atom_sites.entry_id                     1AHN 
_atom_sites.fract_transf_matrix[1][1]    0.012686 
_atom_sites.fract_transf_matrix[1][2]    0.007324 
_atom_sites.fract_transf_matrix[1][3]    0 
_atom_sites.fract_transf_matrix[2][1]    0 
_atom_sites.fract_transf_matrix[2][2]    0.014648 
_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]    0.019205 
_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 CA A 1 178 178 CA CA . 
C 3 FMN A 1 177 177 FMN FMN . 
D 4 HOH A 1 179 179 HOH HOH . 
D 4 HOH A 2 180 180 HOH HOH . 
D 4 HOH A 3 181 181 HOH HOH . 
D 4 HOH A 4 182 182 HOH HOH . 
D 4 HOH A 5 185 185 HOH HOH . 
D 4 HOH A 6 186 186 HOH HOH . 
D 4 HOH A 7 187 187 HOH HOH . 
D 4 HOH A 8 188 188 HOH HOH . 
D 4 HOH A 9 189 189 HOH HOH . 
D 4 HOH A 10 190 190 HOH HOH . 
D 4 HOH A 11 191 191 HOH HOH . 
D 4 HOH A 12 192 192 HOH HOH . 
D 4 HOH A 13 193 193 HOH HOH . 
D 4 HOH A 14 194 194 HOH HOH . 
D 4 HOH A 15 195 195 HOH HOH . 
D 4 HOH A 16 196 196 HOH HOH . 
D 4 HOH A 17 197 197 HOH HOH . 
D 4 HOH A 18 198 198 HOH HOH . 
D 4 HOH A 19 200 200 HOH HOH . 
D 4 HOH A 20 201 201 HOH HOH . 
D 4 HOH A 21 202 202 HOH HOH . 
D 4 HOH A 22 203 203 HOH HOH . 
D 4 HOH A 23 204 204 HOH HOH . 
D 4 HOH A 24 205 205 HOH HOH . 
D 4 HOH A 25 206 206 HOH HOH . 
D 4 HOH A 26 207 207 HOH HOH . 
D 4 HOH A 27 208 208 HOH HOH . 
D 4 HOH A 28 209 209 HOH HOH . 
D 4 HOH A 29 210 210 HOH HOH . 
D 4 HOH A 30 211 211 HOH HOH . 
D 4 HOH A 31 212 212 HOH HOH . 
D 4 HOH A 32 214 214 HOH HOH . 
D 4 HOH A 33 215 215 HOH HOH . 
D 4 HOH A 34 216 216 HOH HOH . 
D 4 HOH A 35 218 218 HOH HOH . 
D 4 HOH A 36 219 219 HOH HOH . 
D 4 HOH A 37 220 220 HOH HOH . 
D 4 HOH A 38 221 221 HOH HOH . 
D 4 HOH A 39 222 222 HOH HOH . 
D 4 HOH A 40 223 223 HOH HOH . 
D 4 HOH A 41 224 224 HOH HOH . 
D 4 HOH A 42 225 225 HOH HOH . 
D 4 HOH A 43 226 226 HOH HOH . 
D 4 HOH A 44 227 227 HOH HOH . 
D 4 HOH A 45 228 228 HOH HOH . 
D 4 HOH A 46 229 229 HOH HOH . 
D 4 HOH A 47 230 230 HOH HOH . 
D 4 HOH A 48 231 231 HOH HOH . 
D 4 HOH A 49 232 232 HOH HOH . 
D 4 HOH A 50 233 233 HOH HOH . 
D 4 HOH A 51 234 234 HOH HOH . 
D 4 HOH A 52 235 235 HOH HOH . 
D 4 HOH A 53 236 236 HOH HOH . 
#
_atom_site.group_PDB             HETATM 
_atom_site.id                    1 
_atom_site.type_symbol           CA 
_atom_site.label_atom_id         CA 
_atom_site.label_comp_id         CA 
_atom_site.label_seq_id          . 
_atom_site.label_alt_id          . 
_atom_site.pdbx_PDB_ins_code     . 
_atom_site.label_asym_id         B 
_atom_site.label_entity_id       2 
_atom_site.Cartn_x               43.814 
_atom_site.Cartn_y               -14.816 
_atom_site.Cartn_z               -8.391 
_atom_site.occupancy             1 
_atom_site.B_iso_or_equiv        12.8 
_atom_site.pdbx_formal_charge    ? 
_atom_site.auth_atom_id          CA 
_atom_site.auth_comp_id          CA 
_atom_site.auth_seq_id           178 
_atom_site.auth_asym_id          A 
_atom_site.pdbx_PDB_model_num    1 
#
_model_server_stats.io_time_ms              6 
_model_server_stats.parse_time_ms           6 
_model_server_stats.create_model_time_ms    2 
_model_server_stats.query_time_ms           273 
_model_server_stats.encode_time_ms          2 
_model_server_stats.element_count           1 
#