data_6VS6 # _model_server_result.job_id F_pVNvEY2ZnHPYL558r4Fw _model_server_result.datetime_utc '2024-11-19 23:35:10' _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 6vs6 # _model_server_params.name atom_site _model_server_params.value '{"label_asym_id":"D","auth_seq_id":202}' # _entry.id 6VS6 # _exptl.entry_id 6VS6 _exptl.method 'X-RAY DIFFRACTION' # _entity.details ? _entity.formula_weight 58.933 _entity.id 3 _entity.src_method syn _entity.type non-polymer _entity.pdbx_description 'COBALT (II) ION' _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 6VS6 _cell.length_a 61.16 _cell.length_b 70.579 _cell.length_c 71.427 _cell.Z_PDB 8 _cell.pdbx_unique_axis ? # _symmetry.entry_id 6VS6 _symmetry.cell_setting ? _symmetry.Int_Tables_number 19 _symmetry.space_group_name_Hall ? _symmetry.space_group_name_H-M 'P 21 21 21' # loop_ _pdbx_struct_assembly.method_details _pdbx_struct_assembly.oligomeric_details _pdbx_struct_assembly.oligomeric_count _pdbx_struct_assembly.details _pdbx_struct_assembly.id ? monomeric 1 author_defined_assembly 1 ? monomeric 1 author_defined_assembly 2 PISA dimeric 2 software_defined_assembly 3 # loop_ _pdbx_struct_assembly_gen.asym_id_list _pdbx_struct_assembly_gen.assembly_id _pdbx_struct_assembly_gen.oper_expression A,C,D,E,F,G,K 1 1 B,H,I,J,L 2 1 A,B,C,D,E,F,G,H,I,J,K,L 3 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 # loop_ _struct_asym.details _struct_asym.entity_id _struct_asym.id _struct_asym.pdbx_modified _struct_asym.pdbx_blank_PDB_chainid_flag ? 3 D N N ? 3 E 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 metalc ? metalc1 A NE2 HIS 40 A HIS 38 1_555 E CO CO . A CO 203 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.09 ? metalc ? metalc2 A NE2 HIS 159 A HIS 157 1_555 D CO CO . A CO 202 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.067 ? metalc ? metalc3 D CO CO . A CO 202 1_555 B NE2 HIS 40 B HIS 38 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.134 ? metalc ? metalc4 D CO CO . A CO 202 1_555 L O HOH . B HOH 313 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.077 ? metalc ? metalc5 D CO CO . A CO 202 1_555 L O HOH . B HOH 333 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.229 ? metalc ? metalc6 D CO CO . A CO 202 1_555 L O HOH . B HOH 372 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.06 ? metalc ? metalc7 D CO CO . A CO 202 1_555 L O HOH . B HOH 373 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.13 ? metalc ? metalc8 E CO CO . A CO 203 1_555 K O HOH . A HOH 327 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.305 ? metalc ? metalc9 E CO CO . A CO 203 1_555 K O HOH . A HOH 328 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.379 ? metalc ? metalc10 E CO CO . A CO 203 1_555 K O HOH . A HOH 340 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 1.788 ? metalc ? metalc11 E CO CO . A CO 203 1_555 L O HOH . B HOH 351 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 2.222 ? metalc ? metalc12 E CO CO . A CO 203 1_555 L O HOH . B HOH 388 1_555 ? ? ? ? ? ? ? ? ? ? ? ? 1.881 ? metalc ? metalc13 E CO CO . A CO 203 1_555 L O HOH . B HOH 398 2_675 ? ? ? ? ? ? ? ? ? ? ? ? 2.629 ? # _chem_comp.formula 'Co 2' _chem_comp.formula_weight 58.933 _chem_comp.id CO _chem_comp.mon_nstd_flag . _chem_comp.name 'COBALT (II) ION' _chem_comp.type non-polymer _chem_comp.pdbx_synonyms ? # _atom_sites.entry_id 6VS6 _atom_sites.fract_transf_matrix[1][1] 0.016351 _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] 0.014169 _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] 0.014 _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 C 2 NDP A 1 201 1 NDP NDP . D 3 CO A 1 202 1 CO CO . E 3 CO A 1 203 2 CO CO . F 4 RKV A 1 204 1 RKV LIG . G 5 PO4 A 1 205 1 PO4 PO4 . H 2 NDP B 1 201 2 NDP NDP . I 4 RKV B 1 202 2 RKV LIG . J 5 PO4 B 1 203 2 PO4 PO4 . K 6 HOH A 1 301 172 HOH HOH . K 6 HOH A 2 302 235 HOH HOH . K 6 HOH A 3 303 285 HOH HOH . K 6 HOH A 4 304 194 HOH HOH . K 6 HOH A 5 305 103 HOH HOH . K 6 HOH A 6 306 30 HOH HOH . K 6 HOH A 7 307 123 HOH HOH . K 6 HOH A 8 308 260 HOH HOH . K 6 HOH A 9 309 121 HOH HOH . K 6 HOH A 10 310 202 HOH HOH . K 6 HOH A 11 311 93 HOH HOH . K 6 HOH A 12 312 62 HOH HOH . K 6 HOH A 13 313 248 HOH HOH . K 6 HOH A 14 314 216 HOH HOH . K 6 HOH A 15 315 81 HOH HOH . K 6 HOH A 16 316 28 HOH HOH . K 6 HOH A 17 317 69 HOH HOH . K 6 HOH A 18 318 189 HOH HOH . K 6 HOH A 19 319 35 HOH HOH . K 6 HOH A 20 320 67 HOH HOH . K 6 HOH A 21 321 3 HOH HOH . K 6 HOH A 22 322 26 HOH HOH . K 6 HOH A 23 323 66 HOH HOH . K 6 HOH A 24 324 10 HOH HOH . K 6 HOH A 25 325 49 HOH HOH . K 6 HOH A 26 326 38 HOH HOH . K 6 HOH A 27 327 4 HOH HOH . K 6 HOH A 28 328 22 HOH HOH . K 6 HOH A 29 329 9 HOH HOH . K 6 HOH A 30 330 266 HOH HOH . K 6 HOH A 31 331 101 HOH HOH . K 6 HOH A 32 332 18 HOH HOH . K 6 HOH A 33 333 91 HOH HOH . K 6 HOH A 34 334 152 HOH HOH . K 6 HOH A 35 335 100 HOH HOH . K 6 HOH A 36 336 198 HOH HOH . K 6 HOH A 37 337 17 HOH HOH . K 6 HOH A 38 338 251 HOH HOH . K 6 HOH A 39 339 234 HOH HOH . K 6 HOH A 40 340 6 HOH HOH . K 6 HOH A 41 341 256 HOH HOH . K 6 HOH A 42 342 32 HOH HOH . K 6 HOH A 43 343 168 HOH HOH . K 6 HOH A 44 344 161 HOH HOH . K 6 HOH A 45 345 57 HOH HOH . K 6 HOH A 46 346 228 HOH HOH . K 6 HOH A 47 347 175 HOH HOH . K 6 HOH A 48 348 218 HOH HOH . K 6 HOH A 49 349 65 HOH HOH . K 6 HOH A 50 350 182 HOH HOH . K 6 HOH A 51 351 104 HOH HOH . K 6 HOH A 52 352 164 HOH HOH . K 6 HOH A 53 353 77 HOH HOH . K 6 HOH A 54 354 55 HOH HOH . K 6 HOH A 55 355 185 HOH HOH . K 6 HOH A 56 356 239 HOH HOH . K 6 HOH A 57 357 15 HOH HOH . K 6 HOH A 58 358 261 HOH HOH . K 6 HOH A 59 359 147 HOH HOH . K 6 HOH A 60 360 47 HOH HOH . K 6 HOH A 61 361 178 HOH HOH . K 6 HOH A 62 362 125 HOH HOH . K 6 HOH A 63 363 128 HOH HOH . K 6 HOH A 64 364 12 HOH HOH . K 6 HOH A 65 365 139 HOH HOH . K 6 HOH A 66 366 43 HOH HOH . K 6 HOH A 67 367 187 HOH HOH . K 6 HOH A 68 368 21 HOH HOH . K 6 HOH A 69 369 282 HOH HOH . K 6 HOH A 70 370 166 HOH HOH . K 6 HOH A 71 371 44 HOH HOH . K 6 HOH A 72 372 273 HOH HOH . K 6 HOH A 73 373 72 HOH HOH . K 6 HOH A 74 374 122 HOH HOH . K 6 HOH A 75 375 108 HOH HOH . K 6 HOH A 76 376 227 HOH HOH . K 6 HOH A 77 377 85 HOH HOH . K 6 HOH A 78 378 229 HOH HOH . K 6 HOH A 79 379 154 HOH HOH . K 6 HOH A 80 380 325 HOH HOH . K 6 HOH A 81 381 137 HOH HOH . K 6 HOH A 82 382 148 HOH HOH . K 6 HOH A 83 383 87 HOH HOH . K 6 HOH A 84 384 278 HOH HOH . K 6 HOH A 85 385 80 HOH HOH . K 6 HOH A 86 386 190 HOH HOH . K 6 HOH A 87 387 188 HOH HOH . K 6 HOH A 88 388 201 HOH HOH . K 6 HOH A 89 389 207 HOH HOH . K 6 HOH A 90 390 159 HOH HOH . K 6 HOH A 91 391 279 HOH HOH . K 6 HOH A 92 392 284 HOH HOH . K 6 HOH A 93 393 73 HOH HOH . K 6 HOH A 94 394 75 HOH HOH . K 6 HOH A 95 395 294 HOH HOH . K 6 HOH A 96 396 267 HOH HOH . K 6 HOH A 97 397 230 HOH HOH . K 6 HOH A 98 398 158 HOH HOH . K 6 HOH A 99 399 209 HOH HOH . K 6 HOH A 100 400 265 HOH HOH . K 6 HOH A 101 401 250 HOH HOH . K 6 HOH A 102 402 79 HOH HOH . K 6 HOH A 103 403 149 HOH HOH . K 6 HOH A 104 404 124 HOH HOH . K 6 HOH A 105 405 191 HOH HOH . K 6 HOH A 106 406 280 HOH HOH . K 6 HOH A 107 407 258 HOH HOH . K 6 HOH A 108 408 262 HOH HOH . K 6 HOH A 109 409 291 HOH HOH . K 6 HOH A 110 410 287 HOH HOH . K 6 HOH A 111 411 153 HOH HOH . K 6 HOH A 112 412 221 HOH HOH . K 6 HOH A 113 413 205 HOH HOH . K 6 HOH A 114 414 288 HOH HOH . K 6 HOH A 115 415 277 HOH HOH . K 6 HOH A 116 416 192 HOH HOH . K 6 HOH A 117 417 286 HOH HOH . K 6 HOH A 118 418 289 HOH HOH . K 6 HOH A 119 419 320 HOH HOH . K 6 HOH A 120 420 276 HOH HOH . K 6 HOH A 121 421 162 HOH HOH . K 6 HOH A 122 422 233 HOH HOH . L 6 HOH B 1 301 215 HOH HOH . L 6 HOH B 2 302 142 HOH HOH . L 6 HOH B 3 303 269 HOH HOH . L 6 HOH B 4 304 112 HOH HOH . L 6 HOH B 5 305 219 HOH HOH . L 6 HOH B 6 306 223 HOH HOH . L 6 HOH B 7 307 141 HOH HOH . L 6 HOH B 8 308 36 HOH HOH . L 6 HOH B 9 309 151 HOH HOH . L 6 HOH B 10 310 92 HOH HOH . L 6 HOH B 11 311 295 HOH HOH . L 6 HOH B 12 312 97 HOH HOH . L 6 HOH B 13 313 13 HOH HOH . L 6 HOH B 14 314 46 HOH HOH . L 6 HOH B 15 315 106 HOH HOH . L 6 HOH B 16 316 27 HOH HOH . L 6 HOH B 17 317 59 HOH HOH . L 6 HOH B 18 318 20 HOH HOH . L 6 HOH B 19 319 14 HOH HOH . L 6 HOH B 20 320 323 HOH HOH . L 6 HOH B 21 321 40 HOH HOH . L 6 HOH B 22 322 150 HOH HOH . L 6 HOH B 23 323 7 HOH HOH . L 6 HOH B 24 324 105 HOH HOH . L 6 HOH B 25 325 41 HOH HOH . L 6 HOH B 26 326 114 HOH HOH . L 6 HOH B 27 327 98 HOH HOH . L 6 HOH B 28 328 281 HOH HOH . L 6 HOH B 29 329 135 HOH HOH . L 6 HOH B 30 330 174 HOH HOH . L 6 HOH B 31 331 99 HOH HOH . L 6 HOH B 32 332 51 HOH HOH . L 6 HOH B 33 333 25 HOH HOH . L 6 HOH B 34 334 257 HOH HOH . L 6 HOH B 35 335 78 HOH HOH . L 6 HOH B 36 336 64 HOH HOH . L 6 HOH B 37 337 197 HOH HOH . L 6 HOH B 38 338 102 HOH HOH . L 6 HOH B 39 339 16 HOH HOH . L 6 HOH B 40 340 107 HOH HOH . L 6 HOH B 41 341 206 HOH HOH . L 6 HOH B 42 342 76 HOH HOH . L 6 HOH B 43 343 52 HOH HOH . L 6 HOH B 44 344 119 HOH HOH . L 6 HOH B 45 345 94 HOH HOH . L 6 HOH B 46 346 224 HOH HOH . L 6 HOH B 47 347 146 HOH HOH . L 6 HOH B 48 348 293 HOH HOH . L 6 HOH B 49 349 56 HOH HOH . L 6 HOH B 50 350 19 HOH HOH . L 6 HOH B 51 351 39 HOH HOH . L 6 HOH B 52 352 204 HOH HOH . L 6 HOH B 53 353 5 HOH HOH . L 6 HOH B 54 354 37 HOH HOH . L 6 HOH B 55 355 58 HOH HOH . L 6 HOH B 56 356 23 HOH HOH . L 6 HOH B 57 357 113 HOH HOH . L 6 HOH B 58 358 203 HOH HOH . L 6 HOH B 59 359 60 HOH HOH . L 6 HOH B 60 360 53 HOH HOH . L 6 HOH B 61 361 134 HOH HOH . L 6 HOH B 62 362 243 HOH HOH . L 6 HOH B 63 363 71 HOH HOH . L 6 HOH B 64 364 120 HOH HOH . L 6 HOH B 65 365 171 HOH HOH . L 6 HOH B 66 366 274 HOH HOH . L 6 HOH B 67 367 318 HOH HOH . L 6 HOH B 68 368 212 HOH HOH . L 6 HOH B 69 369 196 HOH HOH . L 6 HOH B 70 370 131 HOH HOH . L 6 HOH B 71 371 211 HOH HOH . L 6 HOH B 72 372 214 HOH HOH . L 6 HOH B 73 373 31 HOH HOH . L 6 HOH B 74 374 199 HOH HOH . L 6 HOH B 75 375 213 HOH HOH . L 6 HOH B 76 376 144 HOH HOH . L 6 HOH B 77 377 61 HOH HOH . L 6 HOH B 78 378 2 HOH HOH . L 6 HOH B 79 379 8 HOH HOH . L 6 HOH B 80 380 90 HOH HOH . L 6 HOH B 81 381 244 HOH HOH . L 6 HOH B 82 382 1 HOH HOH . L 6 HOH B 83 383 74 HOH HOH . L 6 HOH B 84 384 84 HOH HOH . L 6 HOH B 85 385 129 HOH HOH . L 6 HOH B 86 386 33 HOH HOH . L 6 HOH B 87 387 127 HOH HOH . L 6 HOH B 88 388 324 HOH HOH . L 6 HOH B 89 389 130 HOH HOH . L 6 HOH B 90 390 253 HOH HOH . L 6 HOH B 91 391 160 HOH HOH . L 6 HOH B 92 392 54 HOH HOH . L 6 HOH B 93 393 95 HOH HOH . L 6 HOH B 94 394 88 HOH HOH . L 6 HOH B 95 395 140 HOH HOH . L 6 HOH B 96 396 29 HOH HOH . L 6 HOH B 97 397 268 HOH HOH . L 6 HOH B 98 398 70 HOH HOH . L 6 HOH B 99 399 200 HOH HOH . L 6 HOH B 100 400 117 HOH HOH . L 6 HOH B 101 401 89 HOH HOH . L 6 HOH B 102 402 157 HOH HOH . L 6 HOH B 103 403 183 HOH HOH . L 6 HOH B 104 404 272 HOH HOH . L 6 HOH B 105 405 126 HOH HOH . L 6 HOH B 106 406 83 HOH HOH . L 6 HOH B 107 407 138 HOH HOH . L 6 HOH B 108 408 155 HOH HOH . L 6 HOH B 109 409 177 HOH HOH . L 6 HOH B 110 410 238 HOH HOH . L 6 HOH B 111 411 226 HOH HOH . L 6 HOH B 112 412 116 HOH HOH . L 6 HOH B 113 413 222 HOH HOH . L 6 HOH B 114 414 167 HOH HOH . L 6 HOH B 115 415 283 HOH HOH . L 6 HOH B 116 416 322 HOH HOH . L 6 HOH B 117 417 179 HOH HOH . L 6 HOH B 118 418 236 HOH HOH . L 6 HOH B 119 419 315 HOH HOH . L 6 HOH B 120 420 176 HOH HOH . L 6 HOH B 121 421 298 HOH HOH . L 6 HOH B 122 422 111 HOH HOH . L 6 HOH B 123 423 133 HOH HOH . L 6 HOH B 124 424 270 HOH HOH . L 6 HOH B 125 425 42 HOH HOH . L 6 HOH B 126 426 132 HOH HOH . L 6 HOH B 127 427 245 HOH HOH . L 6 HOH B 128 428 252 HOH HOH . L 6 HOH B 129 429 309 HOH HOH . L 6 HOH B 130 430 225 HOH HOH . L 6 HOH B 131 431 181 HOH HOH . L 6 HOH B 132 432 109 HOH HOH . L 6 HOH B 133 433 48 HOH HOH . L 6 HOH B 134 434 237 HOH HOH . L 6 HOH B 135 435 82 HOH HOH . L 6 HOH B 136 436 247 HOH HOH . L 6 HOH B 137 437 145 HOH HOH . L 6 HOH B 138 438 304 HOH HOH . L 6 HOH B 139 439 307 HOH HOH . L 6 HOH B 140 440 297 HOH HOH . L 6 HOH B 141 441 115 HOH HOH . L 6 HOH B 142 442 86 HOH HOH . L 6 HOH B 143 443 271 HOH HOH . L 6 HOH B 144 444 321 HOH HOH . L 6 HOH B 145 445 313 HOH HOH . L 6 HOH B 146 446 232 HOH HOH . L 6 HOH B 147 447 193 HOH HOH . L 6 HOH B 148 448 165 HOH HOH . L 6 HOH B 149 449 317 HOH HOH . L 6 HOH B 150 450 163 HOH HOH . L 6 HOH B 151 451 231 HOH HOH . L 6 HOH B 152 452 312 HOH HOH . # _atom_site.group_PDB HETATM _atom_site.id 1 _atom_site.type_symbol CO _atom_site.label_atom_id CO _atom_site.label_comp_id CO _atom_site.label_seq_id . _atom_site.label_alt_id . _atom_site.pdbx_PDB_ins_code . _atom_site.label_asym_id D _atom_site.label_entity_id 3 _atom_site.Cartn_x 53.688 _atom_site.Cartn_y 62.309 _atom_site.Cartn_z 15.043 _atom_site.occupancy 1 _atom_site.B_iso_or_equiv 19.22 _atom_site.pdbx_formal_charge ? _atom_site.auth_atom_id CO _atom_site.auth_comp_id CO _atom_site.auth_seq_id 202 _atom_site.auth_asym_id A _atom_site.pdbx_PDB_model_num 1 # _model_server_stats.io_time_ms 60 _model_server_stats.parse_time_ms 15 _model_server_stats.create_model_time_ms 13 _model_server_stats.query_time_ms 284 _model_server_stats.encode_time_ms 11 _model_server_stats.element_count 1 #