data_1Z7S # _model_server_result.job_id XzxHvS68ukROE6MlP6cFsA _model_server_result.datetime_utc '2024-10-31 09:23:03' _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 1z7s # _model_server_params.name atom_site _model_server_params.value '{"label_asym_id":"H","auth_seq_id":1}' # _entry.id 1Z7S # _exptl.entry_id 1Z7S _exptl.method 'X-RAY DIFFRACTION' # _entity.details ? _entity.formula_weight 228.371 _entity.id 6 _entity.src_method syn _entity.type non-polymer _entity.pdbx_description 'MYRISTIC ACID' _entity.pdbx_number_of_molecules 2 _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 1Z7S _cell.length_a 348.014 _cell.length_b 348.014 _cell.length_c 348.014 _cell.Z_PDB 120 _cell.pdbx_unique_axis ? # _symmetry.entry_id 1Z7S _symmetry.cell_setting ? _symmetry.Int_Tables_number 208 _symmetry.space_group_name_Hall ? _symmetry.space_group_name_H-M 'P 42 3 2' # loop_ _pdbx_struct_assembly.method_details _pdbx_struct_assembly.oligomeric_details _pdbx_struct_assembly.oligomeric_count _pdbx_struct_assembly.details _pdbx_struct_assembly.id ? 240-MERIC 240 'complete icosahedral assembly' 1 ? tetrameric 4 'icosahedral asymmetric unit' 2 ? eicosameric 20 'icosahedral pentamer' 3 ? 24-meric 24 'icosahedral 23 hexamer' 4 ? tetrameric 4 'icosahedral asymmetric unit, std point frame' 5 ? eicosameric 20 'crystal asymmetric unit, crystal frame' 6 # loop_ _pdbx_struct_assembly_gen.asym_id_list _pdbx_struct_assembly_gen.assembly_id _pdbx_struct_assembly_gen.oper_expression A,B,C,D,E,F,G,H,I,J,K 1 (1-60) A,B,C,D,E,F,G,H,I,J,K 2 1 A,B,C,D,E,F,G,H,I,J,K 3 (1-5) A,B,C,D,E,F,G,H,I,J,K 4 (1,2,6,10,23,24) A,B,C,D,E,F,G,H,I,J,K 5 P A,B,C,D,E,F,G,H,I,J,K 6 (X0)(1-5) # 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] P 'transform to point frame' ? ? -0.809017 -0.309017 0.5 0.5 -0.809017 0.309017 0.309017 0.5 0.809017 0 0 0 X0 'identity operation' 1_555 x,y,z 1 0 0 0 1 0 0 0 1 0 0 0 1 'identity operation' 1_555 x,y,z 1 0 0 0 1 0 0 0 1 0 0 0 2 'point symmetry operation' ? ? 0.5 -0.809017 0.309017 0.809017 0.309017 -0.5 0.309017 0.5 0.809017 0 0 0 3 'point symmetry operation' ? ? -0.309017 -0.5 0.809017 0.5 -0.809017 -0.309017 0.809017 0.309017 0.5 0 0 0 4 'point symmetry operation' ? ? -0.309017 0.5 0.809017 -0.5 -0.809017 0.309017 0.809017 -0.309017 0.5 0 0 0 5 'point symmetry operation' ? ? 0.5 0.809017 0.309017 -0.809017 0.309017 0.5 0.309017 -0.5 0.809017 0 0 0 6 'point symmetry operation' ? ? -0.809017 0.309017 0.5 0.309017 -0.5 0.809017 0.5 0.809017 0.309017 0 0 0 7 'point symmetry operation' ? ? 0 1 0 0 0 1 1 0 0 0 0 0 8 'point symmetry operation' ? ? 0.809017 0.309017 -0.5 0.309017 0.5 0.809017 0.5 -0.809017 0.309017 0 0 0 9 'point symmetry operation' ? ? 0.5 -0.809017 -0.309017 0.809017 0.309017 0.5 -0.309017 -0.5 0.809017 0 0 0 10 'point symmetry operation' ? ? -0.5 -0.809017 0.309017 0.809017 -0.309017 0.5 -0.309017 0.5 0.809017 0 0 0 11 'point symmetry operation' ? ? -0.5 -0.809017 0.309017 -0.809017 0.309017 -0.5 0.309017 -0.5 -0.809017 0 0 0 12 'point symmetry operation' ? ? -0.809017 0.309017 0.5 -0.309017 0.5 -0.809017 -0.5 -0.809017 -0.309017 0 0 0 13 'point symmetry operation' ? ? 0 1 0 0 0 -1 -1 0 0 0 0 0 14 'point symmetry operation' ? ? 0.809017 0.309017 -0.5 -0.309017 -0.5 -0.809017 -0.5 0.809017 -0.309017 0 0 0 15 'point symmetry operation' ? ? 0.5 -0.809017 -0.309017 -0.809017 -0.309017 -0.5 0.309017 0.5 -0.809017 0 0 0 16 'point symmetry operation' ? ? 0.309017 0.5 -0.809017 0.5 -0.809017 -0.309017 -0.809017 -0.309017 -0.5 0 0 0 17 'point symmetry operation' ? ? 0.309017 -0.5 -0.809017 -0.5 -0.809017 0.309017 -0.809017 0.309017 -0.5 0 0 0 18 'point symmetry operation' ? ? -0.5 -0.809017 -0.309017 -0.809017 0.309017 0.5 -0.309017 0.5 -0.809017 0 0 0 19 'point symmetry operation' ? ? -1 0 0 0 1 0 0 0 -1 0 0 0 20 'point symmetry operation' ? ? -0.5 0.809017 -0.309017 0.809017 0.309017 -0.5 -0.309017 -0.5 -0.809017 0 0 0 21 'point symmetry operation' ? ? -0.5 -0.809017 -0.309017 0.809017 -0.309017 -0.5 0.309017 -0.5 0.809017 0 0 0 22 'point symmetry operation' ? ? -1 0 0 0 -1 0 0 0 1 0 0 0 23 'point symmetry operation' ? ? -0.5 0.809017 -0.309017 -0.809017 -0.309017 0.5 0.309017 0.5 0.809017 0 0 0 24 'point symmetry operation' ? ? 0.309017 0.5 -0.809017 -0.5 0.809017 0.309017 0.809017 0.309017 0.5 0 0 0 25 'point symmetry operation' ? ? 0.309017 -0.5 -0.809017 0.5 0.809017 -0.309017 0.809017 -0.309017 0.5 0 0 0 26 'point symmetry operation' ? ? 0 0 -1 -1 0 0 0 1 0 0 0 0 27 'point symmetry operation' ? ? -0.309017 -0.5 -0.809017 -0.5 0.809017 -0.309017 0.809017 0.309017 -0.5 0 0 0 28 'point symmetry operation' ? ? -0.809017 -0.309017 -0.5 0.309017 0.5 -0.809017 0.5 -0.809017 -0.309017 0 0 0 29 'point symmetry operation' ? ? -0.809017 0.309017 -0.5 0.309017 -0.5 -0.809017 -0.5 -0.809017 0.309017 0 0 0 30 'point symmetry operation' ? ? -0.309017 0.5 -0.809017 -0.5 -0.809017 -0.309017 -0.809017 0.309017 0.5 0 0 0 31 'point symmetry operation' ? ? 0.809017 0.309017 0.5 -0.309017 -0.5 0.809017 0.5 -0.809017 -0.309017 0 0 0 32 'point symmetry operation' ? ? 0.809017 -0.309017 0.5 -0.309017 0.5 0.809017 -0.5 -0.809017 0.309017 0 0 0 33 'point symmetry operation' ? ? 0.309017 -0.5 0.809017 0.5 0.809017 0.309017 -0.809017 0.309017 0.5 0 0 0 34 'point symmetry operation' ? ? 0 0 1 1 0 0 0 1 0 0 0 0 35 'point symmetry operation' ? ? 0.309017 0.5 0.809017 0.5 -0.809017 0.309017 0.809017 0.309017 -0.5 0 0 0 36 'point symmetry operation' ? ? -0.309017 0.5 0.809017 0.5 0.809017 -0.309017 -0.809017 0.309017 -0.5 0 0 0 37 'point symmetry operation' ? ? 0.5 0.809017 0.309017 0.809017 -0.309017 -0.5 -0.309017 0.5 -0.809017 0 0 0 38 'point symmetry operation' ? ? 1 0 0 0 -1 0 0 0 -1 0 0 0 39 'point symmetry operation' ? ? 0.5 -0.809017 0.309017 -0.809017 -0.309017 0.5 -0.309017 -0.5 -0.809017 0 0 0 40 'point symmetry operation' ? ? -0.309017 -0.5 0.809017 -0.5 0.809017 0.309017 -0.809017 -0.309017 -0.5 0 0 0 41 'point symmetry operation' ? ? -0.5 0.809017 0.309017 -0.809017 -0.309017 -0.5 -0.309017 -0.5 0.809017 0 0 0 42 'point symmetry operation' ? ? 0.5 0.809017 -0.309017 -0.809017 0.309017 -0.5 -0.309017 0.5 0.809017 0 0 0 43 'point symmetry operation' ? ? 0.809017 -0.309017 -0.5 -0.309017 0.5 -0.809017 0.5 0.809017 0.309017 0 0 0 44 'point symmetry operation' ? ? 0 -1 0 0 0 -1 1 0 0 0 0 0 45 'point symmetry operation' ? ? -0.809017 -0.309017 0.5 -0.309017 -0.5 -0.809017 0.5 -0.809017 0.309017 0 0 0 46 'point symmetry operation' ? ? 0.809017 -0.309017 0.5 0.309017 -0.5 -0.809017 0.5 0.809017 -0.309017 0 0 0 47 'point symmetry operation' ? ? 0.309017 -0.5 0.809017 -0.5 -0.809017 -0.309017 0.809017 -0.309017 -0.5 0 0 0 48 'point symmetry operation' ? ? 0 0 1 -1 0 0 0 -1 0 0 0 0 49 'point symmetry operation' ? ? 0.309017 0.5 0.809017 -0.5 0.809017 -0.309017 -0.809017 -0.309017 0.5 0 0 0 50 'point symmetry operation' ? ? 0.809017 0.309017 0.5 0.309017 0.5 -0.809017 -0.5 0.809017 0.309017 0 0 0 51 'point symmetry operation' ? ? -0.309017 0.5 -0.809017 0.5 0.809017 0.309017 0.809017 -0.309017 -0.5 0 0 0 52 'point symmetry operation' ? ? 0 0 -1 1 0 0 0 -1 0 0 0 0 53 'point symmetry operation' ? ? -0.309017 -0.5 -0.809017 0.5 -0.809017 0.309017 -0.809017 -0.309017 0.5 0 0 0 54 'point symmetry operation' ? ? -0.809017 -0.309017 -0.5 -0.309017 -0.5 0.809017 -0.5 0.809017 0.309017 0 0 0 55 'point symmetry operation' ? ? -0.809017 0.309017 -0.5 -0.309017 0.5 0.809017 0.5 0.809017 -0.309017 0 0 0 56 'point symmetry operation' ? ? 0 -1 0 0 0 1 -1 0 0 0 0 0 57 'point symmetry operation' ? ? -0.809017 -0.309017 0.5 0.309017 0.5 0.809017 -0.5 0.809017 -0.309017 0 0 0 58 'point symmetry operation' ? ? -0.5 0.809017 0.309017 0.809017 0.309017 0.5 0.309017 0.5 -0.809017 0 0 0 59 'point symmetry operation' ? ? 0.5 0.809017 -0.309017 0.809017 -0.309017 0.5 0.309017 -0.5 -0.809017 0 0 0 60 'point symmetry operation' ? ? 0.809017 -0.309017 -0.5 0.309017 -0.5 0.809017 -0.5 -0.809017 -0.309017 0 0 0 # loop_ _struct_asym.details _struct_asym.entity_id _struct_asym.id _struct_asym.pdbx_modified _struct_asym.pdbx_blank_PDB_chainid_flag ? 6 F N N ? 6 H N 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 H C1 MYR . 4 MYR 1 1_555 D N GLY 1 4 GLY 2 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 1.329 ? metalc ? metalc1 A OG SER 21 1 SER 21 1_555 E CA CA . 1 CA 299 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.737 ? metalc ? metalc2 A OG SER 24 1 SER 24 1_555 E CA CA . 1 CA 299 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.883 ? # _chem_comp.formula 'C14 H28 O2' _chem_comp.formula_weight 228.371 _chem_comp.id MYR _chem_comp.mon_nstd_flag . _chem_comp.name 'MYRISTIC ACID' _chem_comp.type non-polymer _chem_comp.pdbx_synonyms ? # 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 C1 O1 MYR doub 277 n n C1 O2 MYR sing 278 n n C1 C2 MYR sing 279 n n O2 HO2 MYR sing 280 n n C2 C3 MYR sing 281 n n C2 H21 MYR sing 282 n n C2 H22 MYR sing 283 n n C3 C4 MYR sing 284 n n C3 H31 MYR sing 285 n n C3 H32 MYR sing 286 n n C4 C5 MYR sing 287 n n C4 H41 MYR sing 288 n n C4 H42 MYR sing 289 n n C5 C6 MYR sing 290 n n C5 H51 MYR sing 291 n n C5 H52 MYR sing 292 n n C6 C7 MYR sing 293 n n C6 H61 MYR sing 294 n n C6 H62 MYR sing 295 n n C7 C8 MYR sing 296 n n C7 H71 MYR sing 297 n n C7 H72 MYR sing 298 n n C8 C9 MYR sing 299 n n C8 H81 MYR sing 300 n n C8 H82 MYR sing 301 n n C9 C10 MYR sing 302 n n C9 H91 MYR sing 303 n n C9 H92 MYR sing 304 n n C10 C11 MYR sing 305 n n C10 H101 MYR sing 306 n n C10 H102 MYR sing 307 n n C11 C12 MYR sing 308 n n C11 H111 MYR sing 309 n n C11 H112 MYR sing 310 n n C12 C13 MYR sing 311 n n C12 H121 MYR sing 312 n n C12 H122 MYR sing 313 n n C13 C14 MYR sing 314 n n C13 H131 MYR sing 315 n n C13 H132 MYR sing 316 n n C14 H141 MYR sing 317 n n C14 H142 MYR sing 318 n n C14 H143 MYR sing 319 n n # _atom_sites.entry_id 1Z7S _atom_sites.fract_transf_matrix[1][1] 0.002873 _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] 0.002873 _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] 0.002873 _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 E 5 CA 1 1 299 3 CA CA . F 6 MYR 1 1 300 1 MYR MYR . G 7 5GP 2 1 273 2 5GP GUA . H 6 MYR 4 1 1 1 MYR MYR . I 8 HOH 1 1 301 4 HOH HOH . I 8 HOH 1 2 302 5 HOH HOH . I 8 HOH 1 3 303 6 HOH HOH . I 8 HOH 1 4 304 7 HOH HOH . I 8 HOH 1 5 305 8 HOH HOH . I 8 HOH 1 6 306 9 HOH HOH . I 8 HOH 1 7 307 11 HOH HOH . I 8 HOH 1 8 308 12 HOH HOH . I 8 HOH 1 9 309 13 HOH HOH . I 8 HOH 1 10 310 14 HOH HOH . I 8 HOH 1 11 311 15 HOH HOH . I 8 HOH 1 12 312 16 HOH HOH . I 8 HOH 1 13 313 18 HOH HOH . I 8 HOH 1 14 314 19 HOH HOH . I 8 HOH 1 15 315 20 HOH HOH . I 8 HOH 1 16 316 21 HOH HOH . I 8 HOH 1 17 317 22 HOH HOH . I 8 HOH 1 18 318 23 HOH HOH . I 8 HOH 1 19 319 27 HOH HOH . I 8 HOH 1 20 320 29 HOH HOH . I 8 HOH 1 21 321 41 HOH HOH . I 8 HOH 1 22 322 42 HOH HOH . I 8 HOH 1 23 323 43 HOH HOH . I 8 HOH 1 24 324 52 HOH HOH . I 8 HOH 1 25 325 53 HOH HOH . I 8 HOH 1 26 326 54 HOH HOH . I 8 HOH 1 27 327 55 HOH HOH . I 8 HOH 1 28 328 56 HOH HOH . J 8 HOH 2 1 274 17 HOH HOH . J 8 HOH 2 2 275 44 HOH HOH . J 8 HOH 2 3 276 45 HOH HOH . J 8 HOH 2 4 277 46 HOH HOH . J 8 HOH 2 5 278 47 HOH HOH . J 8 HOH 2 6 279 48 HOH HOH . J 8 HOH 2 7 280 49 HOH HOH . J 8 HOH 2 8 281 50 HOH HOH . J 8 HOH 2 9 282 51 HOH HOH . K 8 HOH 3 1 241 10 HOH HOH . K 8 HOH 3 2 242 24 HOH HOH . K 8 HOH 3 3 243 25 HOH HOH . K 8 HOH 3 4 244 26 HOH HOH . K 8 HOH 3 5 245 28 HOH HOH . K 8 HOH 3 6 246 30 HOH HOH . K 8 HOH 3 7 247 31 HOH HOH . K 8 HOH 3 8 248 32 HOH HOH . K 8 HOH 3 9 249 33 HOH HOH . K 8 HOH 3 10 250 34 HOH HOH . K 8 HOH 3 11 251 35 HOH HOH . K 8 HOH 3 12 252 36 HOH HOH . K 8 HOH 3 13 253 37 HOH HOH . K 8 HOH 3 14 254 38 HOH HOH . K 8 HOH 3 15 255 39 HOH HOH . K 8 HOH 3 16 256 40 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 C C1 MYR . . . H 6 48.203 -1.175 91.607 1 58.04 ? C1 MYR 1 4 1 HETATM 2 O O1 MYR . . . H 6 48.51 -1.462 92.757 1 59.14 ? O1 MYR 1 4 1 HETATM 3 C C2 MYR . . . H 6 49.2 -1.366 90.488 1 58.97 ? C2 MYR 1 4 1 HETATM 4 C C3 MYR . . . H 6 50.518 -0.656 90.765 1 60.94 ? C3 MYR 1 4 1 HETATM 5 C C4 MYR . . . H 6 51.491 -1.535 91.542 1 63.13 ? C4 MYR 1 4 1 HETATM 6 C C5 MYR . . . H 6 52.815 -0.809 91.764 1 66.65 ? C5 MYR 1 4 1 HETATM 7 C C6 MYR . . . H 6 53.701 -1.524 92.783 1 70.1 ? C6 MYR 1 4 1 HETATM 8 C C7 MYR . . . H 6 53.566 -0.911 94.179 1 72.78 ? C7 MYR 1 4 1 HETATM 9 C C8 MYR . . . H 6 54.519 -1.556 95.19 1 74.14 ? C8 MYR 1 4 1 HETATM 10 C C9 MYR . . . H 6 53.912 -2.796 95.848 1 75.85 ? C9 MYR 1 4 1 HETATM 11 C C10 MYR . . . H 6 52.679 -2.47 96.698 1 78.19 ? C10 MYR 1 4 1 HETATM 12 C C11 MYR . . . H 6 52.619 -3.318 97.981 1 80.64 ? C11 MYR 1 4 1 HETATM 13 C C12 MYR . . . H 6 52.363 -4.811 97.692 1 82.74 ? C12 MYR 1 4 1 HETATM 14 C C13 MYR . . . H 6 52.44 -5.674 98.965 1 83.18 ? C13 MYR 1 4 1 HETATM 15 C C14 MYR . . . H 6 52.375 -7.189 98.752 1 81.54 ? C14 MYR 1 4 1 # _model_server_stats.io_time_ms 124 _model_server_stats.parse_time_ms 21 _model_server_stats.create_model_time_ms 12 _model_server_stats.query_time_ms 311 _model_server_stats.encode_time_ms 6 _model_server_stats.element_count 15 #