data_2BK1 # _entry.id 2BK1 # _audit_conform.dict_name mmcif_pdbx.dic _audit_conform.dict_version 5.279 _audit_conform.dict_location http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic # loop_ _database_2.database_id _database_2.database_code PDB 2BK1 PDBE EBI-22920 WWPDB D_1290022920 # loop_ _pdbx_database_related.db_name _pdbx_database_related.db_id _pdbx_database_related.content_type _pdbx_database_related.details PDB 1M3I unspecified 'PERFRINGOLYSIN O, NEW CRYSTAL FORM' PDB 1M3J unspecified 'CRYSTAL FORM II OF PERFRINGOLYSIN O' PDB 1PFO unspecified 'PERFRINGOLYSIN O' PDB 2BK2 unspecified 'THE PORE STRUCTURE OF PNEUMOLYSIN, OBTAINED BY FITTING THE ALPHA CARBON TRACE OF PERFRINGOLYSIN O INTO A CRYO-EM MAP' EMDB EMD-1107 'associated EM volume' 'THE PORE STRUCTURE OF PNEUMOLYSIN VOLUME DATA' EMDB EMD-1108 'other EM volume' 'THE PORE STRUCTURE OF PNEUMOLYSIN VOLUME DATA' # _pdbx_database_status.status_code REL _pdbx_database_status.entry_id 2BK1 _pdbx_database_status.deposit_site PDBE _pdbx_database_status.process_site PDBE _pdbx_database_status.SG_entry . _pdbx_database_status.recvd_initial_deposition_date 2005-02-10 _pdbx_database_status.pdb_format_compatible Y _pdbx_database_status.status_code_sf ? _pdbx_database_status.status_code_mr ? _pdbx_database_status.status_code_cs ? _pdbx_database_status.methods_development_category ? # loop_ _audit_author.name _audit_author.pdbx_ordinal 'Tilley, S.J.' 1 'Orlova, E.V.' 2 'Gilbert, R.J.C.' 3 'Andrew, P.W.' 4 'Saibil, H.R.' 5 # loop_ _citation.id _citation.title _citation.journal_abbrev _citation.journal_volume _citation.page_first _citation.page_last _citation.year _citation.journal_id_ASTM _citation.country _citation.journal_id_ISSN _citation.journal_id_CSD _citation.book_publisher _citation.pdbx_database_id_PubMed _citation.pdbx_database_id_DOI primary 'Structural Basis of Pore Formation by the Bacterial Toxin Pneumolysin' 'Cell(Cambridge,Mass.)' 121 247 ? 2005 CELLB5 US 0092-8674 0998 ? 15851031 10.1016/J.CELL.2005.02.033 1 'Structure of a Cholesterol-Binding, Thiol-Activated Cytolysin and a Model of its Membrane Form' 'Cell(Cambridge,Mass.)' 89 685 ? 1997 CELLB5 US 0092-8674 0998 ? 9182756 '10.1016/S0092-8674(00)80251-2' # loop_ _citation_author.citation_id _citation_author.name _citation_author.ordinal primary 'Tilley, S.J.' 1 primary 'Orlova, E.V.' 2 primary 'Gilbert, R.J.C.' 3 primary 'Andrew, P.W.' 4 primary 'Saibil, H.R.' 5 1 'Rossjohn, J.' 6 1 'Feil, S.C.' 7 1 'Mckinstry, W.J.' 8 1 'Tweten, R.K.' 9 1 'Parker, M.W.' 10 # _cell.entry_id 2BK1 _cell.length_a 1.000 _cell.length_b 1.000 _cell.length_c 1.000 _cell.angle_alpha 90.00 _cell.angle_beta 90.00 _cell.angle_gamma 90.00 _cell.Z_PDB 1 _cell.pdbx_unique_axis ? # _symmetry.entry_id 2BK1 _symmetry.space_group_name_H-M 'P 1' _symmetry.pdbx_full_space_group_name_H-M ? _symmetry.cell_setting ? _symmetry.Int_Tables_number 1 # _entity.id 1 _entity.type polymer _entity.src_method man _entity.pdbx_description 'PERFRINGOLYSIN O' _entity.formula_weight 50095.902 _entity.pdbx_number_of_molecules 1 _entity.pdbx_ec ? _entity.pdbx_mutation ? _entity.pdbx_fragment 'RESIDUES 53-500' _entity.details ? # _entity_name_com.entity_id 1 _entity_name_com.name 'THETA-TOXIN, THIOL-ACTIVATED CYTOLYSIN' # _entity_poly.entity_id 1 _entity_poly.type 'polypeptide(L)' _entity_poly.nstd_linkage no _entity_poly.nstd_monomer no _entity_poly.pdbx_seq_one_letter_code ;LASNGDKIESFVPKEGKKTGNKFIVVERQKRSLTTSPVDISIIDSVNDRTYPGALQLADKAFVENRPTILMVKRKPININ IDLPGLKGENSIKVDDPTYGKVSGAIDELVSKWNEKYSSTHTLPARTQYSESMVYSKSQISSALNVNAKVLENSLGVDFN AVANNEKKVMILAYKQIFYTVSADLPKNPSDLFDDSVTFNDLKQKGVSNEAPPLMVSNVAYGRTIYVKLETTSSSKDVQA AFKALIKNTDIKNSQQYKDIYENSSFTAVVLGGDAQEHNKVVTKDFDEIRKVIKDNATFSTKNPAYPISYTSVFLKDNSV AAVHNKTDYIETTSTEYSKGKINLDHSGAYVAQFEVAWDEVSYDKEGNEVLTHKTWDGNYQDKTAHYSTVIPLEANARNI RIKARECTGLAWEWWRDVISEYDVPLTNNINVSIWGTTLYPGSSITYN ; _entity_poly.pdbx_seq_one_letter_code_can ;LASNGDKIESFVPKEGKKTGNKFIVVERQKRSLTTSPVDISIIDSVNDRTYPGALQLADKAFVENRPTILMVKRKPININ IDLPGLKGENSIKVDDPTYGKVSGAIDELVSKWNEKYSSTHTLPARTQYSESMVYSKSQISSALNVNAKVLENSLGVDFN AVANNEKKVMILAYKQIFYTVSADLPKNPSDLFDDSVTFNDLKQKGVSNEAPPLMVSNVAYGRTIYVKLETTSSSKDVQA AFKALIKNTDIKNSQQYKDIYENSSFTAVVLGGDAQEHNKVVTKDFDEIRKVIKDNATFSTKNPAYPISYTSVFLKDNSV AAVHNKTDYIETTSTEYSKGKINLDHSGAYVAQFEVAWDEVSYDKEGNEVLTHKTWDGNYQDKTAHYSTVIPLEANARNI RIKARECTGLAWEWWRDVISEYDVPLTNNINVSIWGTTLYPGSSITYN ; _entity_poly.pdbx_strand_id A _entity_poly.pdbx_target_identifier ? # loop_ _entity_poly_seq.entity_id _entity_poly_seq.num _entity_poly_seq.mon_id _entity_poly_seq.hetero 1 1 LEU n 1 2 ALA n 1 3 SER n 1 4 ASN n 1 5 GLY n 1 6 ASP n 1 7 LYS n 1 8 ILE n 1 9 GLU n 1 10 SER n 1 11 PHE n 1 12 VAL n 1 13 PRO n 1 14 LYS n 1 15 GLU n 1 16 GLY n 1 17 LYS n 1 18 LYS n 1 19 THR n 1 20 GLY n 1 21 ASN n 1 22 LYS n 1 23 PHE n 1 24 ILE n 1 25 VAL n 1 26 VAL n 1 27 GLU n 1 28 ARG n 1 29 GLN n 1 30 LYS n 1 31 ARG n 1 32 SER n 1 33 LEU n 1 34 THR n 1 35 THR n 1 36 SER n 1 37 PRO n 1 38 VAL n 1 39 ASP n 1 40 ILE n 1 41 SER n 1 42 ILE n 1 43 ILE n 1 44 ASP n 1 45 SER n 1 46 VAL n 1 47 ASN n 1 48 ASP n 1 49 ARG n 1 50 THR n 1 51 TYR n 1 52 PRO n 1 53 GLY n 1 54 ALA n 1 55 LEU n 1 56 GLN n 1 57 LEU n 1 58 ALA n 1 59 ASP n 1 60 LYS n 1 61 ALA n 1 62 PHE n 1 63 VAL n 1 64 GLU n 1 65 ASN n 1 66 ARG n 1 67 PRO n 1 68 THR n 1 69 ILE n 1 70 LEU n 1 71 MET n 1 72 VAL n 1 73 LYS n 1 74 ARG n 1 75 LYS n 1 76 PRO n 1 77 ILE n 1 78 ASN n 1 79 ILE n 1 80 ASN n 1 81 ILE n 1 82 ASP n 1 83 LEU n 1 84 PRO n 1 85 GLY n 1 86 LEU n 1 87 LYS n 1 88 GLY n 1 89 GLU n 1 90 ASN n 1 91 SER n 1 92 ILE n 1 93 LYS n 1 94 VAL n 1 95 ASP n 1 96 ASP n 1 97 PRO n 1 98 THR n 1 99 TYR n 1 100 GLY n 1 101 LYS n 1 102 VAL n 1 103 SER n 1 104 GLY n 1 105 ALA n 1 106 ILE n 1 107 ASP n 1 108 GLU n 1 109 LEU n 1 110 VAL n 1 111 SER n 1 112 LYS n 1 113 TRP n 1 114 ASN n 1 115 GLU n 1 116 LYS n 1 117 TYR n 1 118 SER n 1 119 SER n 1 120 THR n 1 121 HIS n 1 122 THR n 1 123 LEU n 1 124 PRO n 1 125 ALA n 1 126 ARG n 1 127 THR n 1 128 GLN n 1 129 TYR n 1 130 SER n 1 131 GLU n 1 132 SER n 1 133 MET n 1 134 VAL n 1 135 TYR n 1 136 SER n 1 137 LYS n 1 138 SER n 1 139 GLN n 1 140 ILE n 1 141 SER n 1 142 SER n 1 143 ALA n 1 144 LEU n 1 145 ASN n 1 146 VAL n 1 147 ASN n 1 148 ALA n 1 149 LYS n 1 150 VAL n 1 151 LEU n 1 152 GLU n 1 153 ASN n 1 154 SER n 1 155 LEU n 1 156 GLY n 1 157 VAL n 1 158 ASP n 1 159 PHE n 1 160 ASN n 1 161 ALA n 1 162 VAL n 1 163 ALA n 1 164 ASN n 1 165 ASN n 1 166 GLU n 1 167 LYS n 1 168 LYS n 1 169 VAL n 1 170 MET n 1 171 ILE n 1 172 LEU n 1 173 ALA n 1 174 TYR n 1 175 LYS n 1 176 GLN n 1 177 ILE n 1 178 PHE n 1 179 TYR n 1 180 THR n 1 181 VAL n 1 182 SER n 1 183 ALA n 1 184 ASP n 1 185 LEU n 1 186 PRO n 1 187 LYS n 1 188 ASN n 1 189 PRO n 1 190 SER n 1 191 ASP n 1 192 LEU n 1 193 PHE n 1 194 ASP n 1 195 ASP n 1 196 SER n 1 197 VAL n 1 198 THR n 1 199 PHE n 1 200 ASN n 1 201 ASP n 1 202 LEU n 1 203 LYS n 1 204 GLN n 1 205 LYS n 1 206 GLY n 1 207 VAL n 1 208 SER n 1 209 ASN n 1 210 GLU n 1 211 ALA n 1 212 PRO n 1 213 PRO n 1 214 LEU n 1 215 MET n 1 216 VAL n 1 217 SER n 1 218 ASN n 1 219 VAL n 1 220 ALA n 1 221 TYR n 1 222 GLY n 1 223 ARG n 1 224 THR n 1 225 ILE n 1 226 TYR n 1 227 VAL n 1 228 LYS n 1 229 LEU n 1 230 GLU n 1 231 THR n 1 232 THR n 1 233 SER n 1 234 SER n 1 235 SER n 1 236 LYS n 1 237 ASP n 1 238 VAL n 1 239 GLN n 1 240 ALA n 1 241 ALA n 1 242 PHE n 1 243 LYS n 1 244 ALA n 1 245 LEU n 1 246 ILE n 1 247 LYS n 1 248 ASN n 1 249 THR n 1 250 ASP n 1 251 ILE n 1 252 LYS n 1 253 ASN n 1 254 SER n 1 255 GLN n 1 256 GLN n 1 257 TYR n 1 258 LYS n 1 259 ASP n 1 260 ILE n 1 261 TYR n 1 262 GLU n 1 263 ASN n 1 264 SER n 1 265 SER n 1 266 PHE n 1 267 THR n 1 268 ALA n 1 269 VAL n 1 270 VAL n 1 271 LEU n 1 272 GLY n 1 273 GLY n 1 274 ASP n 1 275 ALA n 1 276 GLN n 1 277 GLU n 1 278 HIS n 1 279 ASN n 1 280 LYS n 1 281 VAL n 1 282 VAL n 1 283 THR n 1 284 LYS n 1 285 ASP n 1 286 PHE n 1 287 ASP n 1 288 GLU n 1 289 ILE n 1 290 ARG n 1 291 LYS n 1 292 VAL n 1 293 ILE n 1 294 LYS n 1 295 ASP n 1 296 ASN n 1 297 ALA n 1 298 THR n 1 299 PHE n 1 300 SER n 1 301 THR n 1 302 LYS n 1 303 ASN n 1 304 PRO n 1 305 ALA n 1 306 TYR n 1 307 PRO n 1 308 ILE n 1 309 SER n 1 310 TYR n 1 311 THR n 1 312 SER n 1 313 VAL n 1 314 PHE n 1 315 LEU n 1 316 LYS n 1 317 ASP n 1 318 ASN n 1 319 SER n 1 320 VAL n 1 321 ALA n 1 322 ALA n 1 323 VAL n 1 324 HIS n 1 325 ASN n 1 326 LYS n 1 327 THR n 1 328 ASP n 1 329 TYR n 1 330 ILE n 1 331 GLU n 1 332 THR n 1 333 THR n 1 334 SER n 1 335 THR n 1 336 GLU n 1 337 TYR n 1 338 SER n 1 339 LYS n 1 340 GLY n 1 341 LYS n 1 342 ILE n 1 343 ASN n 1 344 LEU n 1 345 ASP n 1 346 HIS n 1 347 SER n 1 348 GLY n 1 349 ALA n 1 350 TYR n 1 351 VAL n 1 352 ALA n 1 353 GLN n 1 354 PHE n 1 355 GLU n 1 356 VAL n 1 357 ALA n 1 358 TRP n 1 359 ASP n 1 360 GLU n 1 361 VAL n 1 362 SER n 1 363 TYR n 1 364 ASP n 1 365 LYS n 1 366 GLU n 1 367 GLY n 1 368 ASN n 1 369 GLU n 1 370 VAL n 1 371 LEU n 1 372 THR n 1 373 HIS n 1 374 LYS n 1 375 THR n 1 376 TRP n 1 377 ASP n 1 378 GLY n 1 379 ASN n 1 380 TYR n 1 381 GLN n 1 382 ASP n 1 383 LYS n 1 384 THR n 1 385 ALA n 1 386 HIS n 1 387 TYR n 1 388 SER n 1 389 THR n 1 390 VAL n 1 391 ILE n 1 392 PRO n 1 393 LEU n 1 394 GLU n 1 395 ALA n 1 396 ASN n 1 397 ALA n 1 398 ARG n 1 399 ASN n 1 400 ILE n 1 401 ARG n 1 402 ILE n 1 403 LYS n 1 404 ALA n 1 405 ARG n 1 406 GLU n 1 407 CYS n 1 408 THR n 1 409 GLY n 1 410 LEU n 1 411 ALA n 1 412 TRP n 1 413 GLU n 1 414 TRP n 1 415 TRP n 1 416 ARG n 1 417 ASP n 1 418 VAL n 1 419 ILE n 1 420 SER n 1 421 GLU n 1 422 TYR n 1 423 ASP n 1 424 VAL n 1 425 PRO n 1 426 LEU n 1 427 THR n 1 428 ASN n 1 429 ASN n 1 430 ILE n 1 431 ASN n 1 432 VAL n 1 433 SER n 1 434 ILE n 1 435 TRP n 1 436 GLY n 1 437 THR n 1 438 THR n 1 439 LEU n 1 440 TYR n 1 441 PRO n 1 442 GLY n 1 443 SER n 1 444 SER n 1 445 ILE n 1 446 THR n 1 447 TYR n 1 448 ASN n # _entity_src_gen.entity_id 1 _entity_src_gen.pdbx_src_id 1 _entity_src_gen.pdbx_alt_source_flag sample _entity_src_gen.pdbx_seq_type ? _entity_src_gen.pdbx_beg_seq_num ? _entity_src_gen.pdbx_end_seq_num ? _entity_src_gen.gene_src_common_name ? _entity_src_gen.gene_src_genus ? _entity_src_gen.pdbx_gene_src_gene ? _entity_src_gen.gene_src_species ? _entity_src_gen.gene_src_strain ? _entity_src_gen.gene_src_tissue ? _entity_src_gen.gene_src_tissue_fraction ? _entity_src_gen.gene_src_details ? _entity_src_gen.pdbx_gene_src_fragment ? _entity_src_gen.pdbx_gene_src_scientific_name 'CLOSTRIDIUM PERFRINGENS' _entity_src_gen.pdbx_gene_src_ncbi_taxonomy_id 1502 _entity_src_gen.pdbx_gene_src_variant ? _entity_src_gen.pdbx_gene_src_cell_line ? _entity_src_gen.pdbx_gene_src_atcc ? _entity_src_gen.pdbx_gene_src_organ ? _entity_src_gen.pdbx_gene_src_organelle ? _entity_src_gen.pdbx_gene_src_cell ? _entity_src_gen.pdbx_gene_src_cellular_location ? _entity_src_gen.host_org_common_name ? _entity_src_gen.pdbx_host_org_scientific_name 'ESCHERICHIA COLI' _entity_src_gen.pdbx_host_org_ncbi_taxonomy_id 562 _entity_src_gen.host_org_genus ? _entity_src_gen.pdbx_host_org_gene ? _entity_src_gen.pdbx_host_org_organ ? _entity_src_gen.host_org_species ? _entity_src_gen.pdbx_host_org_tissue ? _entity_src_gen.pdbx_host_org_tissue_fraction ? _entity_src_gen.pdbx_host_org_strain ? _entity_src_gen.pdbx_host_org_variant ? _entity_src_gen.pdbx_host_org_cell_line ? _entity_src_gen.pdbx_host_org_atcc ? _entity_src_gen.pdbx_host_org_culture_collection ? _entity_src_gen.pdbx_host_org_cell ? _entity_src_gen.pdbx_host_org_organelle ? _entity_src_gen.pdbx_host_org_cellular_location ? _entity_src_gen.pdbx_host_org_vector_type ? _entity_src_gen.pdbx_host_org_vector ? _entity_src_gen.host_org_details ? _entity_src_gen.expression_system_id ? _entity_src_gen.plasmid_name ? _entity_src_gen.plasmid_details ? _entity_src_gen.pdbx_description ? # _struct_ref.id 1 _struct_ref.db_name UNP _struct_ref.db_code TACY_CLOPE _struct_ref.entity_id 1 _struct_ref.pdbx_seq_one_letter_code ? _struct_ref.pdbx_align_begin ? _struct_ref.pdbx_db_accession P19995 _struct_ref.pdbx_db_isoform ? # _struct_ref_seq.align_id 1 _struct_ref_seq.ref_id 1 _struct_ref_seq.pdbx_PDB_id_code 2BK1 _struct_ref_seq.pdbx_strand_id A _struct_ref_seq.seq_align_beg 1 _struct_ref_seq.pdbx_seq_align_beg_ins_code ? _struct_ref_seq.seq_align_end 448 _struct_ref_seq.pdbx_seq_align_end_ins_code ? _struct_ref_seq.pdbx_db_accession P19995 _struct_ref_seq.db_align_beg 53 _struct_ref_seq.pdbx_db_align_beg_ins_code ? _struct_ref_seq.db_align_end 500 _struct_ref_seq.pdbx_db_align_end_ins_code ? _struct_ref_seq.pdbx_auth_seq_align_beg 53 _struct_ref_seq.pdbx_auth_seq_align_end 500 # loop_ _chem_comp.id _chem_comp.type _chem_comp.mon_nstd_flag _chem_comp.name _chem_comp.pdbx_synonyms _chem_comp.formula _chem_comp.formula_weight ALA 'L-peptide linking' y ALANINE ? 'C3 H7 N O2' 89.093 ARG 'L-peptide linking' y ARGININE ? 'C6 H15 N4 O2 1' 175.209 ASN 'L-peptide linking' y ASPARAGINE ? 'C4 H8 N2 O3' 132.118 ASP 'L-peptide linking' y 'ASPARTIC ACID' ? 'C4 H7 N O4' 133.103 CYS 'L-peptide linking' y CYSTEINE ? 'C3 H7 N O2 S' 121.158 GLN 'L-peptide linking' y GLUTAMINE ? 'C5 H10 N2 O3' 146.144 GLU 'L-peptide linking' y 'GLUTAMIC ACID' ? 'C5 H9 N O4' 147.129 GLY 'peptide linking' y GLYCINE ? 'C2 H5 N O2' 75.067 HIS 'L-peptide linking' y HISTIDINE ? 'C6 H10 N3 O2 1' 156.162 ILE 'L-peptide linking' y ISOLEUCINE ? 'C6 H13 N O2' 131.173 LEU 'L-peptide linking' y LEUCINE ? 'C6 H13 N O2' 131.173 LYS 'L-peptide linking' y LYSINE ? 'C6 H15 N2 O2 1' 147.195 MET 'L-peptide linking' y METHIONINE ? 'C5 H11 N O2 S' 149.211 PHE 'L-peptide linking' y PHENYLALANINE ? 'C9 H11 N O2' 165.189 PRO 'L-peptide linking' y PROLINE ? 'C5 H9 N O2' 115.130 SER 'L-peptide linking' y SERINE ? 'C3 H7 N O3' 105.093 THR 'L-peptide linking' y THREONINE ? 'C4 H9 N O3' 119.119 TRP 'L-peptide linking' y TRYPTOPHAN ? 'C11 H12 N2 O2' 204.225 TYR 'L-peptide linking' y TYROSINE ? 'C9 H11 N O3' 181.189 VAL 'L-peptide linking' y VALINE ? 'C5 H11 N O2' 117.146 # _exptl.entry_id 2BK1 _exptl.method 'ELECTRON MICROSCOPY' _exptl.crystals_number ? # _exptl_crystal.id 1 _exptl_crystal.density_meas ? _exptl_crystal.density_Matthews ? _exptl_crystal.density_percent_sol ? _exptl_crystal.description ? # _diffrn.id 1 _diffrn.ambient_temp ? _diffrn.ambient_temp_details ? _diffrn.crystal_id 1 # _diffrn_radiation.diffrn_id 1 _diffrn_radiation.wavelength_id 1 _diffrn_radiation.pdbx_monochromatic_or_laue_m_l ? _diffrn_radiation.monochromator ? _diffrn_radiation.pdbx_diffrn_protocol ? _diffrn_radiation.pdbx_scattering_type ? # _diffrn_radiation_wavelength.id 1 _diffrn_radiation_wavelength.wavelength . _diffrn_radiation_wavelength.wt 1.0 # _refine.pdbx_refine_id 'ELECTRON MICROSCOPY' _refine.entry_id 2BK1 _refine.pdbx_diffrn_id 1 _refine.pdbx_TLS_residual_ADP_flag ? _refine.ls_number_reflns_obs ? _refine.ls_number_reflns_all ? _refine.pdbx_ls_sigma_I ? _refine.pdbx_ls_sigma_F ? _refine.pdbx_data_cutoff_high_absF ? _refine.pdbx_data_cutoff_low_absF ? _refine.pdbx_data_cutoff_high_rms_absF ? _refine.ls_d_res_low ? _refine.ls_d_res_high 29.00 _refine.ls_percent_reflns_obs ? _refine.ls_R_factor_obs ? _refine.ls_R_factor_all ? _refine.ls_R_factor_R_work ? _refine.ls_R_factor_R_free ? _refine.ls_R_factor_R_free_error ? _refine.ls_R_factor_R_free_error_details ? _refine.ls_percent_reflns_R_free ? _refine.ls_number_reflns_R_free ? _refine.ls_number_parameters ? _refine.ls_number_restraints ? _refine.occupancy_min ? _refine.occupancy_max ? _refine.correlation_coeff_Fo_to_Fc ? _refine.correlation_coeff_Fo_to_Fc_free ? _refine.B_iso_mean ? _refine.aniso_B[1][1] ? _refine.aniso_B[2][2] ? _refine.aniso_B[3][3] ? _refine.aniso_B[1][2] ? _refine.aniso_B[1][3] ? _refine.aniso_B[2][3] ? _refine.solvent_model_details ? _refine.solvent_model_param_ksol ? _refine.solvent_model_param_bsol ? _refine.pdbx_solvent_vdw_probe_radii ? _refine.pdbx_solvent_ion_probe_radii ? _refine.pdbx_solvent_shrinkage_radii ? _refine.pdbx_ls_cross_valid_method ? _refine.details ? _refine.pdbx_starting_model ? _refine.pdbx_method_to_determine_struct ? _refine.pdbx_isotropic_thermal_model ? _refine.pdbx_stereochemistry_target_values ? _refine.pdbx_stereochem_target_val_spec_case ? _refine.pdbx_R_Free_selection_details ? _refine.pdbx_overall_ESU_R ? _refine.pdbx_overall_ESU_R_Free ? _refine.overall_SU_ML ? _refine.pdbx_overall_phase_error ? _refine.overall_SU_B ? _refine.overall_SU_R_Cruickshank_DPI ? _refine.pdbx_overall_SU_R_free_Cruickshank_DPI ? _refine.pdbx_overall_SU_R_Blow_DPI ? _refine.pdbx_overall_SU_R_free_Blow_DPI ? # _refine_hist.pdbx_refine_id 'ELECTRON MICROSCOPY' _refine_hist.cycle_id LAST _refine_hist.pdbx_number_atoms_protein 444 _refine_hist.pdbx_number_atoms_nucleic_acid 0 _refine_hist.pdbx_number_atoms_ligand 0 _refine_hist.number_atoms_solvent 0 _refine_hist.number_atoms_total 444 _refine_hist.d_res_high 29.00 _refine_hist.d_res_low . # _struct.entry_id 2BK1 _struct.title 'The pore structure of pneumolysin, obtained by fitting the alpha carbon trace of perfringolysin O into a cryo-EM map' _struct.pdbx_descriptor 'PERFRINGOLYSIN O' _struct.pdbx_model_details ? _struct.pdbx_CASP_flag ? _struct.pdbx_model_type_details 'CA ATOMS ONLY, CHAIN A' # _struct_keywords.entry_id 2BK1 _struct_keywords.pdbx_keywords TOXIN _struct_keywords.text 'CYTOLYSIS, HEMOLYSIS, THIOL-ACTIVATED CYTOLYSIN, TOXIN, CRYOEM, CYTOLYTIC PROTEIN' # _struct_asym.id A _struct_asym.pdbx_blank_PDB_chainid_flag N _struct_asym.pdbx_modified N _struct_asym.entity_id 1 _struct_asym.details ? # _struct_biol.id 1 # _database_PDB_matrix.entry_id 2BK1 _database_PDB_matrix.origx[1][1] 1.000000 _database_PDB_matrix.origx[1][2] 0.000000 _database_PDB_matrix.origx[1][3] 0.000000 _database_PDB_matrix.origx[2][1] 0.000000 _database_PDB_matrix.origx[2][2] 1.000000 _database_PDB_matrix.origx[2][3] 0.000000 _database_PDB_matrix.origx[3][1] 0.000000 _database_PDB_matrix.origx[3][2] 0.000000 _database_PDB_matrix.origx[3][3] 1.000000 _database_PDB_matrix.origx_vector[1] 0.00000 _database_PDB_matrix.origx_vector[2] 0.00000 _database_PDB_matrix.origx_vector[3] 0.00000 # _atom_sites.entry_id 2BK1 _atom_sites.fract_transf_matrix[1][1] 1.000000 _atom_sites.fract_transf_matrix[1][2] 0.000000 _atom_sites.fract_transf_matrix[1][3] 0.000000 _atom_sites.fract_transf_matrix[2][1] 0.000000 _atom_sites.fract_transf_matrix[2][2] 1.000000 _atom_sites.fract_transf_matrix[2][3] 0.000000 _atom_sites.fract_transf_matrix[3][1] 0.000000 _atom_sites.fract_transf_matrix[3][2] 0.000000 _atom_sites.fract_transf_matrix[3][3] 1.000000 _atom_sites.fract_transf_vector[1] 0.00000 _atom_sites.fract_transf_vector[2] 0.00000 _atom_sites.fract_transf_vector[3] 0.00000 # _atom_type.symbol C # loop_ _pdbx_poly_seq_scheme.asym_id _pdbx_poly_seq_scheme.entity_id _pdbx_poly_seq_scheme.seq_id _pdbx_poly_seq_scheme.mon_id _pdbx_poly_seq_scheme.ndb_seq_num _pdbx_poly_seq_scheme.pdb_seq_num _pdbx_poly_seq_scheme.auth_seq_num _pdbx_poly_seq_scheme.pdb_mon_id _pdbx_poly_seq_scheme.auth_mon_id _pdbx_poly_seq_scheme.pdb_strand_id _pdbx_poly_seq_scheme.pdb_ins_code _pdbx_poly_seq_scheme.hetero A 1 1 LEU 1 53 53 LEU LEU A . n A 1 2 ALA 2 54 54 ALA ALA A . n A 1 3 SER 3 55 55 SER SER A . n A 1 4 ASN 4 56 56 ASN ASN A . n A 1 5 GLY 5 57 57 GLY GLY A . n A 1 6 ASP 6 58 58 ASP ASP A . n A 1 7 LYS 7 59 59 LYS LYS A . n A 1 8 ILE 8 60 60 ILE ILE A . n A 1 9 GLU 9 61 61 GLU GLU A . n A 1 10 SER 10 62 62 SER SER A . n A 1 11 PHE 11 63 63 PHE PHE A . n A 1 12 VAL 12 64 64 VAL VAL A . n A 1 13 PRO 13 65 65 PRO PRO A . n A 1 14 LYS 14 66 66 LYS LYS A . n A 1 15 GLU 15 67 67 GLU GLU A . n A 1 16 GLY 16 68 68 GLY GLY A . n A 1 17 LYS 17 69 69 LYS LYS A . n A 1 18 LYS 18 70 70 LYS LYS A . n A 1 19 THR 19 71 71 THR THR A . n A 1 20 GLY 20 72 72 GLY GLY A . n A 1 21 ASN 21 73 73 ASN ASN A . n A 1 22 LYS 22 74 74 LYS LYS A . n A 1 23 PHE 23 75 75 PHE PHE A . n A 1 24 ILE 24 76 76 ILE ILE A . n A 1 25 VAL 25 77 77 VAL VAL A . n A 1 26 VAL 26 78 78 VAL VAL A . n A 1 27 GLU 27 79 79 GLU GLU A . n A 1 28 ARG 28 80 80 ARG ARG A . n A 1 29 GLN 29 81 81 GLN GLN A . n A 1 30 LYS 30 82 82 LYS LYS A . n A 1 31 ARG 31 83 83 ARG ARG A . n A 1 32 SER 32 84 84 SER SER A . n A 1 33 LEU 33 85 85 LEU LEU A . n A 1 34 THR 34 86 86 THR THR A . n A 1 35 THR 35 87 87 THR THR A . n A 1 36 SER 36 88 88 SER SER A . n A 1 37 PRO 37 89 89 PRO PRO A . n A 1 38 VAL 38 90 90 VAL VAL A . n A 1 39 ASP 39 91 91 ASP ASP A . n A 1 40 ILE 40 92 92 ILE ILE A . n A 1 41 SER 41 93 93 SER SER A . n A 1 42 ILE 42 94 94 ILE ILE A . n A 1 43 ILE 43 95 95 ILE ILE A . n A 1 44 ASP 44 96 96 ASP ASP A . n A 1 45 SER 45 97 97 SER SER A . n A 1 46 VAL 46 98 98 VAL VAL A . n A 1 47 ASN 47 99 99 ASN ASN A . n A 1 48 ASP 48 100 100 ASP ASP A . n A 1 49 ARG 49 101 101 ARG ARG A . n A 1 50 THR 50 102 102 THR THR A . n A 1 51 TYR 51 103 103 TYR TYR A . n A 1 52 PRO 52 104 104 PRO PRO A . n A 1 53 GLY 53 105 105 GLY GLY A . n A 1 54 ALA 54 106 106 ALA ALA A . n A 1 55 LEU 55 107 107 LEU LEU A . n A 1 56 GLN 56 108 108 GLN GLN A . n A 1 57 LEU 57 109 109 LEU LEU A . n A 1 58 ALA 58 110 110 ALA ALA A . n A 1 59 ASP 59 111 111 ASP ASP A . n A 1 60 LYS 60 112 112 LYS LYS A . n A 1 61 ALA 61 113 113 ALA ALA A . n A 1 62 PHE 62 114 114 PHE PHE A . n A 1 63 VAL 63 115 115 VAL VAL A . n A 1 64 GLU 64 116 116 GLU GLU A . n A 1 65 ASN 65 117 117 ASN ASN A . n A 1 66 ARG 66 118 118 ARG ARG A . n A 1 67 PRO 67 119 119 PRO PRO A . n A 1 68 THR 68 120 120 THR THR A . n A 1 69 ILE 69 121 121 ILE ILE A . n A 1 70 LEU 70 122 122 LEU LEU A . n A 1 71 MET 71 123 123 MET MET A . n A 1 72 VAL 72 124 124 VAL VAL A . n A 1 73 LYS 73 125 125 LYS LYS A . n A 1 74 ARG 74 126 126 ARG ARG A . n A 1 75 LYS 75 127 127 LYS LYS A . n A 1 76 PRO 76 128 128 PRO PRO A . n A 1 77 ILE 77 129 129 ILE ILE A . n A 1 78 ASN 78 130 130 ASN ASN A . n A 1 79 ILE 79 131 131 ILE ILE A . n A 1 80 ASN 80 132 132 ASN ASN A . n A 1 81 ILE 81 133 133 ILE ILE A . n A 1 82 ASP 82 134 134 ASP ASP A . n A 1 83 LEU 83 135 135 LEU LEU A . n A 1 84 PRO 84 136 136 PRO PRO A . n A 1 85 GLY 85 137 137 GLY GLY A . n A 1 86 LEU 86 138 138 LEU LEU A . n A 1 87 LYS 87 139 139 LYS LYS A . n A 1 88 GLY 88 140 140 GLY GLY A . n A 1 89 GLU 89 141 141 GLU GLU A . n A 1 90 ASN 90 142 142 ASN ASN A . n A 1 91 SER 91 143 143 SER SER A . n A 1 92 ILE 92 144 144 ILE ILE A . n A 1 93 LYS 93 145 145 LYS LYS A . n A 1 94 VAL 94 146 146 VAL VAL A . n A 1 95 ASP 95 147 147 ASP ASP A . n A 1 96 ASP 96 148 148 ASP ASP A . n A 1 97 PRO 97 149 149 PRO PRO A . n A 1 98 THR 98 150 150 THR THR A . n A 1 99 TYR 99 151 151 TYR TYR A . n A 1 100 GLY 100 152 152 GLY GLY A . n A 1 101 LYS 101 153 153 LYS LYS A . n A 1 102 VAL 102 154 154 VAL VAL A . n A 1 103 SER 103 155 155 SER SER A . n A 1 104 GLY 104 156 156 GLY GLY A . n A 1 105 ALA 105 157 157 ALA ALA A . n A 1 106 ILE 106 158 158 ILE ILE A . n A 1 107 ASP 107 159 159 ASP ASP A . n A 1 108 GLU 108 160 160 GLU GLU A . n A 1 109 LEU 109 161 161 LEU LEU A . n A 1 110 VAL 110 162 162 VAL VAL A . n A 1 111 SER 111 163 163 SER SER A . n A 1 112 LYS 112 164 164 LYS LYS A . n A 1 113 TRP 113 165 165 TRP TRP A . n A 1 114 ASN 114 166 166 ASN ASN A . n A 1 115 GLU 115 167 167 GLU GLU A . n A 1 116 LYS 116 168 168 LYS LYS A . n A 1 117 TYR 117 169 169 TYR TYR A . n A 1 118 SER 118 170 170 SER SER A . n A 1 119 SER 119 171 171 SER SER A . n A 1 120 THR 120 172 172 THR THR A . n A 1 121 HIS 121 173 ? ? ? A . n A 1 122 THR 122 174 ? ? ? A . n A 1 123 LEU 123 175 ? ? ? A . n A 1 124 PRO 124 176 ? ? ? A . n A 1 125 ALA 125 177 177 ALA ALA A . n A 1 126 ARG 126 178 178 ARG ARG A . n A 1 127 THR 127 179 179 THR THR A . n A 1 128 GLN 128 180 180 GLN GLN A . n A 1 129 TYR 129 181 181 TYR TYR A . n A 1 130 SER 130 182 182 SER SER A . n A 1 131 GLU 131 183 183 GLU GLU A . n A 1 132 SER 132 184 184 SER SER A . n A 1 133 MET 133 185 185 MET MET A . n A 1 134 VAL 134 186 186 VAL VAL A . n A 1 135 TYR 135 187 187 TYR TYR A . n A 1 136 SER 136 188 188 SER SER A . n A 1 137 LYS 137 189 189 LYS LYS A . n A 1 138 SER 138 190 190 SER SER A . n A 1 139 GLN 139 191 191 GLN GLN A . n A 1 140 ILE 140 192 192 ILE ILE A . n A 1 141 SER 141 193 193 SER SER A . n A 1 142 SER 142 194 194 SER SER A . n A 1 143 ALA 143 195 195 ALA ALA A . n A 1 144 LEU 144 196 196 LEU LEU A . n A 1 145 ASN 145 197 197 ASN ASN A . n A 1 146 VAL 146 198 198 VAL VAL A . n A 1 147 ASN 147 199 199 ASN ASN A . n A 1 148 ALA 148 200 200 ALA ALA A . n A 1 149 LYS 149 201 201 LYS LYS A . n A 1 150 VAL 150 202 202 VAL VAL A . n A 1 151 LEU 151 203 203 LEU LEU A . n A 1 152 GLU 152 204 204 GLU GLU A . n A 1 153 ASN 153 205 205 ASN ASN A . n A 1 154 SER 154 206 206 SER SER A . n A 1 155 LEU 155 207 207 LEU LEU A . n A 1 156 GLY 156 208 208 GLY GLY A . n A 1 157 VAL 157 209 209 VAL VAL A . n A 1 158 ASP 158 210 210 ASP ASP A . n A 1 159 PHE 159 211 211 PHE PHE A . n A 1 160 ASN 160 212 212 ASN ASN A . n A 1 161 ALA 161 213 213 ALA ALA A . n A 1 162 VAL 162 214 214 VAL VAL A . n A 1 163 ALA 163 215 215 ALA ALA A . n A 1 164 ASN 164 216 216 ASN ASN A . n A 1 165 ASN 165 217 217 ASN ASN A . n A 1 166 GLU 166 218 218 GLU GLU A . n A 1 167 LYS 167 219 219 LYS LYS A . n A 1 168 LYS 168 220 220 LYS LYS A . n A 1 169 VAL 169 221 221 VAL VAL A . n A 1 170 MET 170 222 222 MET MET A . n A 1 171 ILE 171 223 223 ILE ILE A . n A 1 172 LEU 172 224 224 LEU LEU A . n A 1 173 ALA 173 225 225 ALA ALA A . n A 1 174 TYR 174 226 226 TYR TYR A . n A 1 175 LYS 175 227 227 LYS LYS A . n A 1 176 GLN 176 228 228 GLN GLN A . n A 1 177 ILE 177 229 229 ILE ILE A . n A 1 178 PHE 178 230 230 PHE PHE A . n A 1 179 TYR 179 231 231 TYR TYR A . n A 1 180 THR 180 232 232 THR THR A . n A 1 181 VAL 181 233 233 VAL VAL A . n A 1 182 SER 182 234 234 SER SER A . n A 1 183 ALA 183 235 235 ALA ALA A . n A 1 184 ASP 184 236 236 ASP ASP A . n A 1 185 LEU 185 237 237 LEU LEU A . n A 1 186 PRO 186 238 238 PRO PRO A . n A 1 187 LYS 187 239 239 LYS LYS A . n A 1 188 ASN 188 240 240 ASN ASN A . n A 1 189 PRO 189 241 241 PRO PRO A . n A 1 190 SER 190 242 242 SER SER A . n A 1 191 ASP 191 243 243 ASP ASP A . n A 1 192 LEU 192 244 244 LEU LEU A . n A 1 193 PHE 193 245 245 PHE PHE A . n A 1 194 ASP 194 246 246 ASP ASP A . n A 1 195 ASP 195 247 247 ASP ASP A . n A 1 196 SER 196 248 248 SER SER A . n A 1 197 VAL 197 249 249 VAL VAL A . n A 1 198 THR 198 250 250 THR THR A . n A 1 199 PHE 199 251 251 PHE PHE A . n A 1 200 ASN 200 252 252 ASN ASN A . n A 1 201 ASP 201 253 253 ASP ASP A . n A 1 202 LEU 202 254 254 LEU LEU A . n A 1 203 LYS 203 255 255 LYS LYS A . n A 1 204 GLN 204 256 256 GLN GLN A . n A 1 205 LYS 205 257 257 LYS LYS A . n A 1 206 GLY 206 258 258 GLY GLY A . n A 1 207 VAL 207 259 259 VAL VAL A . n A 1 208 SER 208 260 260 SER SER A . n A 1 209 ASN 209 261 261 ASN ASN A . n A 1 210 GLU 210 262 262 GLU GLU A . n A 1 211 ALA 211 263 263 ALA ALA A . n A 1 212 PRO 212 264 264 PRO PRO A . n A 1 213 PRO 213 265 265 PRO PRO A . n A 1 214 LEU 214 266 266 LEU LEU A . n A 1 215 MET 215 267 267 MET MET A . n A 1 216 VAL 216 268 268 VAL VAL A . n A 1 217 SER 217 269 269 SER SER A . n A 1 218 ASN 218 270 270 ASN ASN A . n A 1 219 VAL 219 271 271 VAL VAL A . n A 1 220 ALA 220 272 272 ALA ALA A . n A 1 221 TYR 221 273 273 TYR TYR A . n A 1 222 GLY 222 274 274 GLY GLY A . n A 1 223 ARG 223 275 275 ARG ARG A . n A 1 224 THR 224 276 276 THR THR A . n A 1 225 ILE 225 277 277 ILE ILE A . n A 1 226 TYR 226 278 278 TYR TYR A . n A 1 227 VAL 227 279 279 VAL VAL A . n A 1 228 LYS 228 280 280 LYS LYS A . n A 1 229 LEU 229 281 281 LEU LEU A . n A 1 230 GLU 230 282 282 GLU GLU A . n A 1 231 THR 231 283 283 THR THR A . n A 1 232 THR 232 284 284 THR THR A . n A 1 233 SER 233 285 285 SER SER A . n A 1 234 SER 234 286 286 SER SER A . n A 1 235 SER 235 287 287 SER SER A . n A 1 236 LYS 236 288 288 LYS LYS A . n A 1 237 ASP 237 289 289 ASP ASP A . n A 1 238 VAL 238 290 290 VAL VAL A . n A 1 239 GLN 239 291 291 GLN GLN A . n A 1 240 ALA 240 292 292 ALA ALA A . n A 1 241 ALA 241 293 293 ALA ALA A . n A 1 242 PHE 242 294 294 PHE PHE A . n A 1 243 LYS 243 295 295 LYS LYS A . n A 1 244 ALA 244 296 296 ALA ALA A . n A 1 245 LEU 245 297 297 LEU LEU A . n A 1 246 ILE 246 298 298 ILE ILE A . n A 1 247 LYS 247 299 299 LYS LYS A . n A 1 248 ASN 248 300 300 ASN ASN A . n A 1 249 THR 249 301 301 THR THR A . n A 1 250 ASP 250 302 302 ASP ASP A . n A 1 251 ILE 251 303 303 ILE ILE A . n A 1 252 LYS 252 304 304 LYS LYS A . n A 1 253 ASN 253 305 305 ASN ASN A . n A 1 254 SER 254 306 306 SER SER A . n A 1 255 GLN 255 307 307 GLN GLN A . n A 1 256 GLN 256 308 308 GLN GLN A . n A 1 257 TYR 257 309 309 TYR TYR A . n A 1 258 LYS 258 310 310 LYS LYS A . n A 1 259 ASP 259 311 311 ASP ASP A . n A 1 260 ILE 260 312 312 ILE ILE A . n A 1 261 TYR 261 313 313 TYR TYR A . n A 1 262 GLU 262 314 314 GLU GLU A . n A 1 263 ASN 263 315 315 ASN ASN A . n A 1 264 SER 264 316 316 SER SER A . n A 1 265 SER 265 317 317 SER SER A . n A 1 266 PHE 266 318 318 PHE PHE A . n A 1 267 THR 267 319 319 THR THR A . n A 1 268 ALA 268 320 320 ALA ALA A . n A 1 269 VAL 269 321 321 VAL VAL A . n A 1 270 VAL 270 322 322 VAL VAL A . n A 1 271 LEU 271 323 323 LEU LEU A . n A 1 272 GLY 272 324 324 GLY GLY A . n A 1 273 GLY 273 325 325 GLY GLY A . n A 1 274 ASP 274 326 326 ASP ASP A . n A 1 275 ALA 275 327 327 ALA ALA A . n A 1 276 GLN 276 328 328 GLN GLN A . n A 1 277 GLU 277 329 329 GLU GLU A . n A 1 278 HIS 278 330 330 HIS HIS A . n A 1 279 ASN 279 331 331 ASN ASN A . n A 1 280 LYS 280 332 332 LYS LYS A . n A 1 281 VAL 281 333 333 VAL VAL A . n A 1 282 VAL 282 334 334 VAL VAL A . n A 1 283 THR 283 335 335 THR THR A . n A 1 284 LYS 284 336 336 LYS LYS A . n A 1 285 ASP 285 337 337 ASP ASP A . n A 1 286 PHE 286 338 338 PHE PHE A . n A 1 287 ASP 287 339 339 ASP ASP A . n A 1 288 GLU 288 340 340 GLU GLU A . n A 1 289 ILE 289 341 341 ILE ILE A . n A 1 290 ARG 290 342 342 ARG ARG A . n A 1 291 LYS 291 343 343 LYS LYS A . n A 1 292 VAL 292 344 344 VAL VAL A . n A 1 293 ILE 293 345 345 ILE ILE A . n A 1 294 LYS 294 346 346 LYS LYS A . n A 1 295 ASP 295 347 347 ASP ASP A . n A 1 296 ASN 296 348 348 ASN ASN A . n A 1 297 ALA 297 349 349 ALA ALA A . n A 1 298 THR 298 350 350 THR THR A . n A 1 299 PHE 299 351 351 PHE PHE A . n A 1 300 SER 300 352 352 SER SER A . n A 1 301 THR 301 353 353 THR THR A . n A 1 302 LYS 302 354 354 LYS LYS A . n A 1 303 ASN 303 355 355 ASN ASN A . n A 1 304 PRO 304 356 356 PRO PRO A . n A 1 305 ALA 305 357 357 ALA ALA A . n A 1 306 TYR 306 358 358 TYR TYR A . n A 1 307 PRO 307 359 359 PRO PRO A . n A 1 308 ILE 308 360 360 ILE ILE A . n A 1 309 SER 309 361 361 SER SER A . n A 1 310 TYR 310 362 362 TYR TYR A . n A 1 311 THR 311 363 363 THR THR A . n A 1 312 SER 312 364 364 SER SER A . n A 1 313 VAL 313 365 365 VAL VAL A . n A 1 314 PHE 314 366 366 PHE PHE A . n A 1 315 LEU 315 367 367 LEU LEU A . n A 1 316 LYS 316 368 368 LYS LYS A . n A 1 317 ASP 317 369 369 ASP ASP A . n A 1 318 ASN 318 370 370 ASN ASN A . n A 1 319 SER 319 371 371 SER SER A . n A 1 320 VAL 320 372 372 VAL VAL A . n A 1 321 ALA 321 373 373 ALA ALA A . n A 1 322 ALA 322 374 374 ALA ALA A . n A 1 323 VAL 323 375 375 VAL VAL A . n A 1 324 HIS 324 376 376 HIS HIS A . n A 1 325 ASN 325 377 377 ASN ASN A . n A 1 326 LYS 326 378 378 LYS LYS A . n A 1 327 THR 327 379 379 THR THR A . n A 1 328 ASP 328 380 380 ASP ASP A . n A 1 329 TYR 329 381 381 TYR TYR A . n A 1 330 ILE 330 382 382 ILE ILE A . n A 1 331 GLU 331 383 383 GLU GLU A . n A 1 332 THR 332 384 384 THR THR A . n A 1 333 THR 333 385 385 THR THR A . n A 1 334 SER 334 386 386 SER SER A . n A 1 335 THR 335 387 387 THR THR A . n A 1 336 GLU 336 388 388 GLU GLU A . n A 1 337 TYR 337 389 389 TYR TYR A . n A 1 338 SER 338 390 390 SER SER A . n A 1 339 LYS 339 391 391 LYS LYS A . n A 1 340 GLY 340 392 392 GLY GLY A . n A 1 341 LYS 341 393 393 LYS LYS A . n A 1 342 ILE 342 394 394 ILE ILE A . n A 1 343 ASN 343 395 395 ASN ASN A . n A 1 344 LEU 344 396 396 LEU LEU A . n A 1 345 ASP 345 397 397 ASP ASP A . n A 1 346 HIS 346 398 398 HIS HIS A . n A 1 347 SER 347 399 399 SER SER A . n A 1 348 GLY 348 400 400 GLY GLY A . n A 1 349 ALA 349 401 401 ALA ALA A . n A 1 350 TYR 350 402 402 TYR TYR A . n A 1 351 VAL 351 403 403 VAL VAL A . n A 1 352 ALA 352 404 404 ALA ALA A . n A 1 353 GLN 353 405 405 GLN GLN A . n A 1 354 PHE 354 406 406 PHE PHE A . n A 1 355 GLU 355 407 407 GLU GLU A . n A 1 356 VAL 356 408 408 VAL VAL A . n A 1 357 ALA 357 409 409 ALA ALA A . n A 1 358 TRP 358 410 410 TRP TRP A . n A 1 359 ASP 359 411 411 ASP ASP A . n A 1 360 GLU 360 412 412 GLU GLU A . n A 1 361 VAL 361 413 413 VAL VAL A . n A 1 362 SER 362 414 414 SER SER A . n A 1 363 TYR 363 415 415 TYR TYR A . n A 1 364 ASP 364 416 416 ASP ASP A . n A 1 365 LYS 365 417 417 LYS LYS A . n A 1 366 GLU 366 418 418 GLU GLU A . n A 1 367 GLY 367 419 419 GLY GLY A . n A 1 368 ASN 368 420 420 ASN ASN A . n A 1 369 GLU 369 421 421 GLU GLU A . n A 1 370 VAL 370 422 422 VAL VAL A . n A 1 371 LEU 371 423 423 LEU LEU A . n A 1 372 THR 372 424 424 THR THR A . n A 1 373 HIS 373 425 425 HIS HIS A . n A 1 374 LYS 374 426 426 LYS LYS A . n A 1 375 THR 375 427 427 THR THR A . n A 1 376 TRP 376 428 428 TRP TRP A . n A 1 377 ASP 377 429 429 ASP ASP A . n A 1 378 GLY 378 430 430 GLY GLY A . n A 1 379 ASN 379 431 431 ASN ASN A . n A 1 380 TYR 380 432 432 TYR TYR A . n A 1 381 GLN 381 433 433 GLN GLN A . n A 1 382 ASP 382 434 434 ASP ASP A . n A 1 383 LYS 383 435 435 LYS LYS A . n A 1 384 THR 384 436 436 THR THR A . n A 1 385 ALA 385 437 437 ALA ALA A . n A 1 386 HIS 386 438 438 HIS HIS A . n A 1 387 TYR 387 439 439 TYR TYR A . n A 1 388 SER 388 440 440 SER SER A . n A 1 389 THR 389 441 441 THR THR A . n A 1 390 VAL 390 442 442 VAL VAL A . n A 1 391 ILE 391 443 443 ILE ILE A . n A 1 392 PRO 392 444 444 PRO PRO A . n A 1 393 LEU 393 445 445 LEU LEU A . n A 1 394 GLU 394 446 446 GLU GLU A . n A 1 395 ALA 395 447 447 ALA ALA A . n A 1 396 ASN 396 448 448 ASN ASN A . n A 1 397 ALA 397 449 449 ALA ALA A . n A 1 398 ARG 398 450 450 ARG ARG A . n A 1 399 ASN 399 451 451 ASN ASN A . n A 1 400 ILE 400 452 452 ILE ILE A . n A 1 401 ARG 401 453 453 ARG ARG A . n A 1 402 ILE 402 454 454 ILE ILE A . n A 1 403 LYS 403 455 455 LYS LYS A . n A 1 404 ALA 404 456 456 ALA ALA A . n A 1 405 ARG 405 457 457 ARG ARG A . n A 1 406 GLU 406 458 458 GLU GLU A . n A 1 407 CYS 407 459 459 CYS CYS A . n A 1 408 THR 408 460 460 THR THR A . n A 1 409 GLY 409 461 461 GLY GLY A . n A 1 410 LEU 410 462 462 LEU LEU A . n A 1 411 ALA 411 463 463 ALA ALA A . n A 1 412 TRP 412 464 464 TRP TRP A . n A 1 413 GLU 413 465 465 GLU GLU A . n A 1 414 TRP 414 466 466 TRP TRP A . n A 1 415 TRP 415 467 467 TRP TRP A . n A 1 416 ARG 416 468 468 ARG ARG A . n A 1 417 ASP 417 469 469 ASP ASP A . n A 1 418 VAL 418 470 470 VAL VAL A . n A 1 419 ILE 419 471 471 ILE ILE A . n A 1 420 SER 420 472 472 SER SER A . n A 1 421 GLU 421 473 473 GLU GLU A . n A 1 422 TYR 422 474 474 TYR TYR A . n A 1 423 ASP 423 475 475 ASP ASP A . n A 1 424 VAL 424 476 476 VAL VAL A . n A 1 425 PRO 425 477 477 PRO PRO A . n A 1 426 LEU 426 478 478 LEU LEU A . n A 1 427 THR 427 479 479 THR THR A . n A 1 428 ASN 428 480 480 ASN ASN A . n A 1 429 ASN 429 481 481 ASN ASN A . n A 1 430 ILE 430 482 482 ILE ILE A . n A 1 431 ASN 431 483 483 ASN ASN A . n A 1 432 VAL 432 484 484 VAL VAL A . n A 1 433 SER 433 485 485 SER SER A . n A 1 434 ILE 434 486 486 ILE ILE A . n A 1 435 TRP 435 487 487 TRP TRP A . n A 1 436 GLY 436 488 488 GLY GLY A . n A 1 437 THR 437 489 489 THR THR A . n A 1 438 THR 438 490 490 THR THR A . n A 1 439 LEU 439 491 491 LEU LEU A . n A 1 440 TYR 440 492 492 TYR TYR A . n A 1 441 PRO 441 493 493 PRO PRO A . n A 1 442 GLY 442 494 494 GLY GLY A . n A 1 443 SER 443 495 495 SER SER A . n A 1 444 SER 444 496 496 SER SER A . n A 1 445 ILE 445 497 497 ILE ILE A . n A 1 446 THR 446 498 498 THR THR A . n A 1 447 TYR 447 499 499 TYR TYR A . n A 1 448 ASN 448 500 500 ASN ASN A . n # loop_ _pdbx_struct_assembly.id _pdbx_struct_assembly.details _pdbx_struct_assembly.method_details _pdbx_struct_assembly.oligomeric_details _pdbx_struct_assembly.oligomeric_count 1 'complete point assembly' ? 38-MERIC 38 2 'point asymmetric unit' ? monomeric 1 3 'point asymmetric unit, std point frame' ? monomeric 1 # loop_ _pdbx_struct_assembly_gen.assembly_id _pdbx_struct_assembly_gen.oper_expression _pdbx_struct_assembly_gen.asym_id_list 1 '(1-38)' A 2 1 A 3 P A # 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.vector[1] _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.vector[2] _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[3] P 'transform to point frame' ? ? 0.27346479 0.96188202 0.00000000 0.00000 -0.96188202 0.27346479 0.00000000 0.00000 0.00000000 0.00000000 1.00000000 -25.67017 1 'point symmetry operation' ? ? 1.00000000 0.00000000 0.00000000 0.00000 0.00000000 1.00000000 0.00000000 0.00000 0.00000000 0.00000000 1.00000000 0.00000 2 'point symmetry operation' ? ? 0.98636130 -0.16459459 0.00000000 0.00000 0.16459459 0.98636130 0.00000000 0.00000 0.00000000 0.00000000 1.00000000 0.00000 3 'point symmetry operation' ? ? 0.94581724 -0.32469947 0.00000000 0.00000 0.32469947 0.94581724 0.00000000 0.00000 0.00000000 0.00000000 1.00000000 0.00000 4 'point symmetry operation' ? ? 0.87947375 -0.47594739 0.00000000 0.00000 0.47594739 0.87947375 0.00000000 0.00000 0.00000000 0.00000000 1.00000000 0.00000 5 'point symmetry operation' ? ? 0.78914051 -0.61421271 0.00000000 0.00000 0.61421271 0.78914051 0.00000000 0.00000 0.00000000 0.00000000 1.00000000 0.00000 6 'point symmetry operation' ? ? 0.67728157 -0.73572391 0.00000000 0.00000 0.73572391 0.67728157 0.00000000 0.00000 0.00000000 0.00000000 1.00000000 0.00000 7 'point symmetry operation' ? ? 0.54694816 -0.83716648 0.00000000 0.00000 0.83716648 0.54694816 0.00000000 0.00000 0.00000000 0.00000000 1.00000000 0.00000 8 'point symmetry operation' ? ? 0.40169542 -0.91577333 0.00000000 0.00000 0.91577333 0.40169542 0.00000000 0.00000 0.00000000 0.00000000 1.00000000 0.00000 9 'point symmetry operation' ? ? 0.24548549 -0.96940027 0.00000000 0.00000 0.96940027 0.24548549 0.00000000 0.00000 0.00000000 0.00000000 1.00000000 0.00000 10 'point symmetry operation' ? ? 0.08257935 -0.99658449 0.00000000 0.00000 0.99658449 0.08257935 0.00000000 0.00000 0.00000000 0.00000000 1.00000000 0.00000 11 'point symmetry operation' ? ? -0.08257935 -0.99658449 0.00000000 0.00000 0.99658449 -0.08257935 0.00000000 0.00000 0.00000000 0.00000000 1.00000000 0.00000 12 'point symmetry operation' ? ? -0.24548549 -0.96940027 0.00000000 0.00000 0.96940027 -0.24548549 0.00000000 0.00000 0.00000000 0.00000000 1.00000000 0.00000 13 'point symmetry operation' ? ? -0.40169542 -0.91577333 0.00000000 0.00000 0.91577333 -0.40169542 0.00000000 0.00000 0.00000000 0.00000000 1.00000000 0.00000 14 'point symmetry operation' ? ? -0.54694816 -0.83716648 0.00000000 0.00000 0.83716648 -0.54694816 0.00000000 0.00000 0.00000000 0.00000000 1.00000000 0.00000 15 'point symmetry operation' ? ? -0.67728157 -0.73572391 0.00000000 0.00000 0.73572391 -0.67728157 0.00000000 0.00000 0.00000000 0.00000000 1.00000000 0.00000 16 'point symmetry operation' ? ? -0.78914051 -0.61421271 0.00000000 0.00000 0.61421271 -0.78914051 0.00000000 0.00000 0.00000000 0.00000000 1.00000000 0.00000 17 'point symmetry operation' ? ? -0.87947375 -0.47594739 0.00000000 0.00000 0.47594739 -0.87947375 0.00000000 0.00000 0.00000000 0.00000000 1.00000000 0.00000 18 'point symmetry operation' ? ? -0.94581724 -0.32469947 0.00000000 0.00000 0.32469947 -0.94581724 0.00000000 0.00000 0.00000000 0.00000000 1.00000000 0.00000 19 'point symmetry operation' ? ? -0.98636130 -0.16459459 0.00000000 0.00000 0.16459459 -0.98636130 0.00000000 0.00000 0.00000000 0.00000000 1.00000000 0.00000 20 'point symmetry operation' ? ? -1.00000000 0.00000000 0.00000000 0.00000 0.00000000 -1.00000000 0.00000000 0.00000 0.00000000 0.00000000 1.00000000 0.00000 21 'point symmetry operation' ? ? -0.98636130 0.16459459 0.00000000 0.00000 -0.16459459 -0.98636130 0.00000000 0.00000 0.00000000 0.00000000 1.00000000 0.00000 22 'point symmetry operation' ? ? -0.94581724 0.32469947 0.00000000 0.00000 -0.32469947 -0.94581724 0.00000000 0.00000 0.00000000 0.00000000 1.00000000 0.00000 23 'point symmetry operation' ? ? -0.87947375 0.47594739 0.00000000 0.00000 -0.47594739 -0.87947375 0.00000000 0.00000 0.00000000 0.00000000 1.00000000 0.00000 24 'point symmetry operation' ? ? -0.78914051 0.61421271 0.00000000 0.00000 -0.61421271 -0.78914051 0.00000000 0.00000 0.00000000 0.00000000 1.00000000 0.00000 25 'point symmetry operation' ? ? -0.67728157 0.73572391 0.00000000 0.00000 -0.73572391 -0.67728157 0.00000000 0.00000 0.00000000 0.00000000 1.00000000 0.00000 26 'point symmetry operation' ? ? -0.54694816 0.83716648 0.00000000 0.00000 -0.83716648 -0.54694816 0.00000000 0.00000 0.00000000 0.00000000 1.00000000 0.00000 27 'point symmetry operation' ? ? -0.40169542 0.91577333 0.00000000 0.00000 -0.91577333 -0.40169542 0.00000000 0.00000 0.00000000 0.00000000 1.00000000 0.00000 28 'point symmetry operation' ? ? -0.24548549 0.96940027 0.00000000 0.00000 -0.96940027 -0.24548549 0.00000000 0.00000 0.00000000 0.00000000 1.00000000 0.00000 29 'point symmetry operation' ? ? -0.08257935 0.99658449 0.00000000 0.00000 -0.99658449 -0.08257935 0.00000000 0.00000 0.00000000 0.00000000 1.00000000 0.00000 30 'point symmetry operation' ? ? 0.08257935 0.99658449 0.00000000 0.00000 -0.99658449 0.08257935 0.00000000 0.00000 0.00000000 0.00000000 1.00000000 0.00000 31 'point symmetry operation' ? ? 0.24548549 0.96940027 0.00000000 0.00000 -0.96940027 0.24548549 0.00000000 0.00000 0.00000000 0.00000000 1.00000000 0.00000 32 'point symmetry operation' ? ? 0.40169542 0.91577333 0.00000000 0.00000 -0.91577333 0.40169542 0.00000000 0.00000 0.00000000 0.00000000 1.00000000 0.00000 33 'point symmetry operation' ? ? 0.54694816 0.83716648 0.00000000 0.00000 -0.83716648 0.54694816 0.00000000 0.00000 0.00000000 0.00000000 1.00000000 0.00000 34 'point symmetry operation' ? ? 0.67728157 0.73572391 0.00000000 0.00000 -0.73572391 0.67728157 0.00000000 0.00000 0.00000000 0.00000000 1.00000000 0.00000 35 'point symmetry operation' ? ? 0.78914051 0.61421271 0.00000000 0.00000 -0.61421271 0.78914051 0.00000000 0.00000 0.00000000 0.00000000 1.00000000 0.00000 36 'point symmetry operation' ? ? 0.87947375 0.47594739 0.00000000 0.00000 -0.47594739 0.87947375 0.00000000 0.00000 0.00000000 0.00000000 1.00000000 0.00000 37 'point symmetry operation' ? ? 0.94581724 0.32469947 0.00000000 0.00000 -0.32469947 0.94581724 0.00000000 0.00000 0.00000000 0.00000000 1.00000000 0.00000 38 'point symmetry operation' ? ? 0.98636130 0.16459459 0.00000000 0.00000 -0.16459459 0.98636130 0.00000000 0.00000 0.00000000 0.00000000 1.00000000 0.00000 # _pdbx_point_symmetry.entry_id 2BK1 _pdbx_point_symmetry.Schoenflies_symbol C _pdbx_point_symmetry.circular_symmetry 38 # loop_ _pdbx_audit_revision_history.ordinal _pdbx_audit_revision_history.data_content_type _pdbx_audit_revision_history.major_revision _pdbx_audit_revision_history.minor_revision _pdbx_audit_revision_history.revision_date 1 'Structure model' 1 0 2005-05-04 2 'Structure model' 1 1 2013-01-16 3 'Structure model' 1 2 2017-04-19 # _pdbx_audit_revision_details.ordinal 1 _pdbx_audit_revision_details.revision_ordinal 1 _pdbx_audit_revision_details.data_content_type 'Structure model' _pdbx_audit_revision_details.provider repository _pdbx_audit_revision_details.type 'Initial release' _pdbx_audit_revision_details.description ? # loop_ _pdbx_audit_revision_group.ordinal _pdbx_audit_revision_group.revision_ordinal _pdbx_audit_revision_group.data_content_type _pdbx_audit_revision_group.group 1 2 'Structure model' 'Version format compliance' 2 3 'Structure model' Other # _em_3d_fitting.id 1 _em_3d_fitting.entry_id 2BK1 _em_3d_fitting.ref_protocol 'RIGID BODY FIT' _em_3d_fitting.ref_space ? _em_3d_fitting.overall_b_value ? _em_3d_fitting.target_criteria ? _em_3d_fitting.details ;METHOD--THE CRYSTAL STRUCTURE OF PERFRINOGLYSIN O (1PFO, ROSSJOHN ET AL., 1998, CELL 89, 685)WAS PLACED INTO THE CRYO-EM DENSITY MAP (EMD-1107). THE ALPHA CARBON TRACE OF PERFRINGOLYSIN 0 WAS MANUALLY POSITIONED INTO THE CRYO-EM DENSITY CORRESPONDING TO THE POSITION OF ONE SUBUNIT. THE BEST FIT WAS OBTAINED BY SEPARATING THE MONOMER INTO SIX RIGID BODIES- DOMAIN 1(91-172, 231-272 354-373), DOMAIN 2 UPPER (53- 62, 83-90, 374-381), DOMAIN 2 LOWER (63-82, 382-390), DOMAIN 3 (177-186, 221-230, 273-283, 316-353), DOMAIN 3 HAIRPINS (187- 220, 284-315), AND DOMAIN 4 (391-500). THE COMPLETE OLIGOMER (38-MER) WAS GENERATED AND CHECKED FOR CLOSE CONTACTS BOTH BY EYE AND USING THE CCP4 PROGRAM CONTACT.TO IMPROVE THE FIT SECTIONS CORRESPONDING TO 3 SUBUNITS WERE EXTRACTED FROM THE 38-MER MAP (EMD-1107) AND A 44-MER MAP AND ALIGNED. THE WEIGHTED AVERAGE WAS CALCULATED AND THE IMPROVED MAP USED FOR THE FINAL MANUAL FITTING. THE TWO SECTIONS ARE CONSISTENT TO A RESOLUTION OF 28 ANGSTROMS (0.5 CORRELATION FSC) AND THE WEIGHTED AVERAGE MAP WAS RECONSTRUCTED FROM 131 PARTICLES. ; _em_3d_fitting.method ? # _em_3d_fitting_list.3d_fitting_id 1 _em_3d_fitting_list.id 1 _em_3d_fitting_list.pdb_entry_id 1PFO _em_3d_fitting_list.pdb_chain_id ? _em_3d_fitting_list.details ? # _em_3d_reconstruction.entry_id 2BK1 _em_3d_reconstruction.id 1 _em_3d_reconstruction.symmetry_type POINT _em_3d_reconstruction.num_particles 88 _em_3d_reconstruction.image_processing_id 1 _em_3d_reconstruction.method ? _em_3d_reconstruction.nominal_pixel_size 3.5 _em_3d_reconstruction.actual_pixel_size ? _em_3d_reconstruction.resolution 29.00 _em_3d_reconstruction.magnification_calibration ? _em_3d_reconstruction.details ;RESIDUES 134-142 ARE MISSING FROM THE SEQUENCE. RESIDUES CORRESPONDING TO TO TM1 AND TM2 (187-220,284-315) WERE MODELLED AS A POLY-ALANINE FLAT BETA HAIRPINS. THE OLIGOMER CAN BE GENERATED BY APPLYING 38-FOLD ROTATIONAL SYMMETRY. ; _em_3d_reconstruction.num_class_averages ? _em_3d_reconstruction.resolution_method ? _em_3d_reconstruction.algorithm ? # _em_buffer.id 1 _em_buffer.pH 6.95 _em_buffer.specimen_id 1 _em_buffer.name '8 MM NA2HP04, 1.5MM KH2PO4, 2.5 MM KCL, 0.25 MM NACL' _em_buffer.details '8 MM NA2HP04, 1.5MM KH2PO4, 2.5 MM KCL, 0.25 MM NACL' # _em_entity_assembly.id 1 _em_entity_assembly.name PNEUMOLYSIN _em_entity_assembly.type COMPLEX _em_entity_assembly.parent_id 0 _em_entity_assembly.synonym ? _em_entity_assembly.details 'THE SAMPLE CONSISTS OF PNEUMOLYSIN IN A MEMBRANE-INSERTED PORE STATE' _em_entity_assembly.oligomeric_details ? # _em_image_scans.entry_id 2BK1 _em_image_scans.id 1 _em_image_scans.image_recording_id 1 _em_image_scans.number_digital_images 135 _em_image_scans.citation_id ? _em_image_scans.od_range ? _em_image_scans.quant_bit_size ? _em_image_scans.sampling_size ? _em_image_scans.scanner_model ? _em_image_scans.details ? # _em_imaging.entry_id 2BK1 _em_imaging.id 1 _em_imaging.microscope_model 'FEI TECNAI F20' _em_imaging.illumination_mode 'FLOOD BEAM' _em_imaging.electron_source 'FIELD EMISSION GUN' _em_imaging.specimen_id 1 _em_imaging.date ? _em_imaging.temperature 100 _em_imaging.nominal_defocus_min 1100 _em_imaging.nominal_defocus_max 3200 _em_imaging.tilt_angle_min 0 _em_imaging.tilt_angle_max 0 _em_imaging.nominal_cs 2 _em_imaging.mode 'BRIGHT FIELD' _em_imaging.nominal_magnification 42000 _em_imaging.calibrated_magnification ? _em_imaging.accelerating_voltage 200 _em_imaging.details 'SAMPLES WERE MAINTAINED AT LIQUID NITROGEN TEMPERATURES IN THE ELECTRON MICROSCOPE.' _em_imaging.specimen_holder_type . _em_imaging.specimen_holder_model . _em_imaging.citation_id ? _em_imaging.astigmatism ? _em_imaging.detector_distance ? _em_imaging.electron_beam_tilt_params ? _em_imaging.recording_temperature_maximum ? _em_imaging.recording_temperature_minimum ? # _em_sample_support.id 1 _em_sample_support.specimen_id 1 _em_sample_support.details 'HOLEY CARBON' _em_sample_support.method ? _em_sample_support.film_material ? _em_sample_support.grid_material ? _em_sample_support.grid_mesh_size ? _em_sample_support.grid_type ? # _em_vitrification.entry_id 2BK1 _em_vitrification.id 1 _em_vitrification.instrument 'HOMEMADE PLUNGER' _em_vitrification.cryogen_name ETHANE _em_vitrification.specimen_id 1 _em_vitrification.details 'PLUNGED INTO ETHANE' _em_vitrification.citation_id ? _em_vitrification.humidity ? _em_vitrification.method ? _em_vitrification.temp ? _em_vitrification.time_resolved_state ? # _em_experiment.entry_id 2BK1 _em_experiment.id 1 _em_experiment.aggregation_state PARTICLE _em_experiment.entity_assembly_id 1 _em_experiment.reconstruction_method 'SINGLE PARTICLE' # _em_single_particle_entity.entry_id 2BK1 _em_single_particle_entity.id 1 _em_single_particle_entity.point_symmetry C38 _em_single_particle_entity.image_processing_id 1 # loop_ _pdbx_validate_close_contact.id _pdbx_validate_close_contact.PDB_model_num _pdbx_validate_close_contact.auth_atom_id_1 _pdbx_validate_close_contact.auth_asym_id_1 _pdbx_validate_close_contact.auth_comp_id_1 _pdbx_validate_close_contact.auth_seq_id_1 _pdbx_validate_close_contact.PDB_ins_code_1 _pdbx_validate_close_contact.label_alt_id_1 _pdbx_validate_close_contact.auth_atom_id_2 _pdbx_validate_close_contact.auth_asym_id_2 _pdbx_validate_close_contact.auth_comp_id_2 _pdbx_validate_close_contact.auth_seq_id_2 _pdbx_validate_close_contact.PDB_ins_code_2 _pdbx_validate_close_contact.label_alt_id_2 _pdbx_validate_close_contact.dist 1 1 CA A ALA 54 ? ? CA A ASP 111 ? ? 0.96 2 1 CA A LEU 53 ? ? CA A PHE 114 ? ? 1.52 3 1 CA A SER 55 ? ? CA A LYS 112 ? ? 1.67 4 1 CA A PHE 351 ? ? CA A PRO 356 ? ? 1.84 # loop_ _pdbx_unobs_or_zero_occ_residues.id _pdbx_unobs_or_zero_occ_residues.PDB_model_num _pdbx_unobs_or_zero_occ_residues.polymer_flag _pdbx_unobs_or_zero_occ_residues.occupancy_flag _pdbx_unobs_or_zero_occ_residues.auth_asym_id _pdbx_unobs_or_zero_occ_residues.auth_comp_id _pdbx_unobs_or_zero_occ_residues.auth_seq_id _pdbx_unobs_or_zero_occ_residues.PDB_ins_code _pdbx_unobs_or_zero_occ_residues.label_asym_id _pdbx_unobs_or_zero_occ_residues.label_comp_id _pdbx_unobs_or_zero_occ_residues.label_seq_id 1 1 Y 1 A HIS 173 ? A HIS 121 2 1 Y 1 A THR 174 ? A THR 122 3 1 Y 1 A LEU 175 ? A LEU 123 4 1 Y 1 A PRO 176 ? A PRO 124 # _em_ctf_correction.id 1 _em_ctf_correction.details 'PHASE FLIPPING' _em_ctf_correction.type ? # _em_image_processing.id 1 _em_image_processing.image_recording_id 1 _em_image_processing.details ? # _em_image_recording.details ? _em_image_recording.id 1 _em_image_recording.avg_electron_dose_per_image 20 _em_image_recording.film_or_detector_model 'KODAK SO-163 FILM' _em_image_recording.imaging_id 1 _em_image_recording.detector_mode ? _em_image_recording.average_exposure_time ? _em_image_recording.num_diffraction_images ? _em_image_recording.num_grids_imaged ? _em_image_recording.num_real_images ? # _em_specimen.experiment_id 1 _em_specimen.id 1 _em_specimen.concentration 0.05 _em_specimen.vitrification_applied YES _em_specimen.staining_applied NO _em_specimen.embedding_applied NO _em_specimen.shadowing_applied NO _em_specimen.details ? # _pdbx_coordinate_model.asym_id A _pdbx_coordinate_model.type 'CA ATOMS ONLY' #