data_1AT9 # _entry.id 1AT9 # _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 1AT9 WWPDB D_1000171229 # _pdbx_database_status.status_code REL _pdbx_database_status.entry_id 1AT9 _pdbx_database_status.recvd_initial_deposition_date 1997-08-20 _pdbx_database_status.deposit_site ? _pdbx_database_status.process_site ? _pdbx_database_status.SG_entry . _pdbx_database_status.pdb_format_compatible Y _pdbx_database_status.status_code_mr ? _pdbx_database_status.status_code_sf ? _pdbx_database_status.status_code_cs ? _pdbx_database_status.methods_development_category ? # loop_ _audit_author.name _audit_author.pdbx_ordinal 'Kimura, Y.' 1 'Vassylyev, D.G.' 2 'Miyazawa, A.' 3 'Kidera, A.' 4 'Matsushima, M.' 5 'Mitsuoka, K.' 6 'Murata, K.' 7 'Hirai, T.' 8 'Fujiyoshi, Y.' 9 # 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 'Surface of bacteriorhodopsin revealed by high-resolution electron crystallography.' Nature 389 206 211 1997 NATUAS UK 0028-0836 0006 ? 9296502 10.1038/38323 1 'Electron-Crystallographic Refinement of the Structure of Bacteriorhodopsin' J.Mol.Biol. 259 393 ? 1996 JMOBAK UK 0022-2836 0070 ? ? ? 2 'Model for the Structure of Bacteriorhodopsin Based on High-Resolution Electron Cryo-Microscopy' J.Mol.Biol. 213 899 ? 1990 JMOBAK UK 0022-2836 0070 ? ? ? # loop_ _citation_author.citation_id _citation_author.name _citation_author.ordinal primary 'Kimura, Y.' 1 primary 'Vassylyev, D.G.' 2 primary 'Miyazawa, A.' 3 primary 'Kidera, A.' 4 primary 'Matsushima, M.' 5 primary 'Mitsuoka, K.' 6 primary 'Murata, K.' 7 primary 'Hirai, T.' 8 primary 'Fujiyoshi, Y.' 9 1 'Grigorieff, N.' 10 1 'Ceska, T.A.' 11 1 'Downing, K.H.' 12 1 'Baldwin, J.M.' 13 1 'Henderson, R.' 14 2 'Henderson, R.' 15 2 'Baldwin, J.M.' 16 2 'Ceska, T.A.' 17 2 'Zemlin, F.' 18 2 'Beckmann, E.' 19 2 'Downing, K.H.' 20 # _cell.entry_id 1AT9 _cell.length_a 62.450 _cell.length_b 62.450 _cell.length_c 100.000 _cell.angle_alpha 90.00 _cell.angle_beta 90.00 _cell.angle_gamma 120.00 _cell.Z_PDB 3 _cell.pdbx_unique_axis ? # _symmetry.entry_id 1AT9 _symmetry.space_group_name_H-M 'P 3' _symmetry.pdbx_full_space_group_name_H-M ? _symmetry.cell_setting ? _symmetry.Int_Tables_number 143 # loop_ _entity.id _entity.type _entity.src_method _entity.pdbx_description _entity.formula_weight _entity.pdbx_number_of_molecules _entity.pdbx_ec _entity.pdbx_mutation _entity.pdbx_fragment _entity.details 1 polymer nat BACTERIORHODOPSIN 26797.381 1 ? ? ? ? 2 non-polymer syn RETINAL 284.436 1 ? ? ? ? # _entity_poly.entity_id 1 _entity_poly.type 'polypeptide(L)' _entity_poly.nstd_linkage no _entity_poly.nstd_monomer yes _entity_poly.pdbx_seq_one_letter_code ;(PCA)AQITGRPEWIWLALGTALMGLGTLYFLVKGMGVSDPDAKKFYAITTLVPAIAFTMYLSMLLGYGLTMVPFGGEQN PIYWARYADWLFTTPLLLLDLALLVDADQGTILALVGADGIMIGTGLVGALTKVYSYRFVWWAISTAAMLYILYVLFFGF TSKAESMRPEVASTFKVLRNVTVVLWSAYPVVWLIGSEGAGIVPLNIETLLFMVLDVSAKVGFGLILLRSRAIFGEAEAP EPSAGDGAAATS ; _entity_poly.pdbx_seq_one_letter_code_can ;EAQITGRPEWIWLALGTALMGLGTLYFLVKGMGVSDPDAKKFYAITTLVPAIAFTMYLSMLLGYGLTMVPFGGEQNPIYW ARYADWLFTTPLLLLDLALLVDADQGTILALVGADGIMIGTGLVGALTKVYSYRFVWWAISTAAMLYILYVLFFGFTSKA ESMRPEVASTFKVLRNVTVVLWSAYPVVWLIGSEGAGIVPLNIETLLFMVLDVSAKVGFGLILLRSRAIFGEAEAPEPSA GDGAAATS ; _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 PCA n 1 2 ALA n 1 3 GLN n 1 4 ILE n 1 5 THR n 1 6 GLY n 1 7 ARG n 1 8 PRO n 1 9 GLU n 1 10 TRP n 1 11 ILE n 1 12 TRP n 1 13 LEU n 1 14 ALA n 1 15 LEU n 1 16 GLY n 1 17 THR n 1 18 ALA n 1 19 LEU n 1 20 MET n 1 21 GLY n 1 22 LEU n 1 23 GLY n 1 24 THR n 1 25 LEU n 1 26 TYR n 1 27 PHE n 1 28 LEU n 1 29 VAL n 1 30 LYS n 1 31 GLY n 1 32 MET n 1 33 GLY n 1 34 VAL n 1 35 SER n 1 36 ASP n 1 37 PRO n 1 38 ASP n 1 39 ALA n 1 40 LYS n 1 41 LYS n 1 42 PHE n 1 43 TYR n 1 44 ALA n 1 45 ILE n 1 46 THR n 1 47 THR n 1 48 LEU n 1 49 VAL n 1 50 PRO n 1 51 ALA n 1 52 ILE n 1 53 ALA n 1 54 PHE n 1 55 THR n 1 56 MET n 1 57 TYR n 1 58 LEU n 1 59 SER n 1 60 MET n 1 61 LEU n 1 62 LEU n 1 63 GLY n 1 64 TYR n 1 65 GLY n 1 66 LEU n 1 67 THR n 1 68 MET n 1 69 VAL n 1 70 PRO n 1 71 PHE n 1 72 GLY n 1 73 GLY n 1 74 GLU n 1 75 GLN n 1 76 ASN n 1 77 PRO n 1 78 ILE n 1 79 TYR n 1 80 TRP n 1 81 ALA n 1 82 ARG n 1 83 TYR n 1 84 ALA n 1 85 ASP n 1 86 TRP n 1 87 LEU n 1 88 PHE n 1 89 THR n 1 90 THR n 1 91 PRO n 1 92 LEU n 1 93 LEU n 1 94 LEU n 1 95 LEU n 1 96 ASP n 1 97 LEU n 1 98 ALA n 1 99 LEU n 1 100 LEU n 1 101 VAL n 1 102 ASP n 1 103 ALA n 1 104 ASP n 1 105 GLN n 1 106 GLY n 1 107 THR n 1 108 ILE n 1 109 LEU n 1 110 ALA n 1 111 LEU n 1 112 VAL n 1 113 GLY n 1 114 ALA n 1 115 ASP n 1 116 GLY n 1 117 ILE n 1 118 MET n 1 119 ILE n 1 120 GLY n 1 121 THR n 1 122 GLY n 1 123 LEU n 1 124 VAL n 1 125 GLY n 1 126 ALA n 1 127 LEU n 1 128 THR n 1 129 LYS n 1 130 VAL n 1 131 TYR n 1 132 SER n 1 133 TYR n 1 134 ARG n 1 135 PHE n 1 136 VAL n 1 137 TRP n 1 138 TRP n 1 139 ALA n 1 140 ILE n 1 141 SER n 1 142 THR n 1 143 ALA n 1 144 ALA n 1 145 MET n 1 146 LEU n 1 147 TYR n 1 148 ILE n 1 149 LEU n 1 150 TYR n 1 151 VAL n 1 152 LEU n 1 153 PHE n 1 154 PHE n 1 155 GLY n 1 156 PHE n 1 157 THR n 1 158 SER n 1 159 LYS n 1 160 ALA n 1 161 GLU n 1 162 SER n 1 163 MET n 1 164 ARG n 1 165 PRO n 1 166 GLU n 1 167 VAL n 1 168 ALA n 1 169 SER n 1 170 THR n 1 171 PHE n 1 172 LYS n 1 173 VAL n 1 174 LEU n 1 175 ARG n 1 176 ASN n 1 177 VAL n 1 178 THR n 1 179 VAL n 1 180 VAL n 1 181 LEU n 1 182 TRP n 1 183 SER n 1 184 ALA n 1 185 TYR n 1 186 PRO n 1 187 VAL n 1 188 VAL n 1 189 TRP n 1 190 LEU n 1 191 ILE n 1 192 GLY n 1 193 SER n 1 194 GLU n 1 195 GLY n 1 196 ALA n 1 197 GLY n 1 198 ILE n 1 199 VAL n 1 200 PRO n 1 201 LEU n 1 202 ASN n 1 203 ILE n 1 204 GLU n 1 205 THR n 1 206 LEU n 1 207 LEU n 1 208 PHE n 1 209 MET n 1 210 VAL n 1 211 LEU n 1 212 ASP n 1 213 VAL n 1 214 SER n 1 215 ALA n 1 216 LYS n 1 217 VAL n 1 218 GLY n 1 219 PHE n 1 220 GLY n 1 221 LEU n 1 222 ILE n 1 223 LEU n 1 224 LEU n 1 225 ARG n 1 226 SER n 1 227 ARG n 1 228 ALA n 1 229 ILE n 1 230 PHE n 1 231 GLY n 1 232 GLU n 1 233 ALA n 1 234 GLU n 1 235 ALA n 1 236 PRO n 1 237 GLU n 1 238 PRO n 1 239 SER n 1 240 ALA n 1 241 GLY n 1 242 ASP n 1 243 GLY n 1 244 ALA n 1 245 ALA n 1 246 ALA n 1 247 THR n 1 248 SER n # _entity_src_nat.entity_id 1 _entity_src_nat.pdbx_src_id 1 _entity_src_nat.pdbx_alt_source_flag sample _entity_src_nat.pdbx_beg_seq_num ? _entity_src_nat.pdbx_end_seq_num ? _entity_src_nat.common_name ? _entity_src_nat.pdbx_organism_scientific 'Halobacterium salinarum' _entity_src_nat.pdbx_ncbi_taxonomy_id 2242 _entity_src_nat.genus Halobacterium _entity_src_nat.species ? _entity_src_nat.strain JW5 _entity_src_nat.tissue ? _entity_src_nat.tissue_fraction ? _entity_src_nat.pdbx_secretion ? _entity_src_nat.pdbx_fragment ? _entity_src_nat.pdbx_variant ? _entity_src_nat.pdbx_cell_line ? _entity_src_nat.pdbx_atcc ? _entity_src_nat.pdbx_cellular_location ? _entity_src_nat.pdbx_organ ? _entity_src_nat.pdbx_organelle ? _entity_src_nat.pdbx_cell ? _entity_src_nat.pdbx_plasmid_name ? _entity_src_nat.pdbx_plasmid_details ? _entity_src_nat.details ? # _struct_ref.id 1 _struct_ref.db_name UNP _struct_ref.db_code BACR_HALHA _struct_ref.entity_id 1 _struct_ref.pdbx_db_accession P02945 _struct_ref.pdbx_align_begin 1 _struct_ref.pdbx_seq_one_letter_code ;MLELLPTAVEGVSQAQITGRPEWIWLALGTALMGLGTLYFLVKGMGVSDPDAKKFYAITTLVPAIAFTMYLSMLLGYGLT MVPFGGEQNPIYWARYADWLFTTPLLLLDLALLVDADQGTILALVGADGIMIGTGLVGALTKVYSYRFVWWAISTAAMLY ILYVLFFGFTSKAESMRPEVASTFKVLRNVTVVLWSAYPVVWLIGSEGAGIVPLNIETLLFMVLDVSAKVGFGLILLRSR AIFGEAEAPEPSAGDGAAATSD ; _struct_ref.pdbx_db_isoform ? # _struct_ref_seq.align_id 1 _struct_ref_seq.ref_id 1 _struct_ref_seq.pdbx_PDB_id_code 1AT9 _struct_ref_seq.pdbx_strand_id A _struct_ref_seq.seq_align_beg 2 _struct_ref_seq.pdbx_seq_align_beg_ins_code ? _struct_ref_seq.seq_align_end 248 _struct_ref_seq.pdbx_seq_align_end_ins_code ? _struct_ref_seq.pdbx_db_accession P02945 _struct_ref_seq.db_align_beg 15 _struct_ref_seq.pdbx_db_align_beg_ins_code ? _struct_ref_seq.db_align_end 261 _struct_ref_seq.pdbx_db_align_end_ins_code ? _struct_ref_seq.pdbx_auth_seq_align_beg 2 _struct_ref_seq.pdbx_auth_seq_align_end 248 # 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 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 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 PCA 'L-peptide linking' n 'PYROGLUTAMIC ACID' ? 'C5 H7 N O3' 129.114 PHE 'L-peptide linking' y PHENYLALANINE ? 'C9 H11 N O2' 165.189 PRO 'L-peptide linking' y PROLINE ? 'C5 H9 N O2' 115.130 RET non-polymer . RETINAL ? 'C20 H28 O' 284.436 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 1AT9 _exptl.method 'ELECTRON CRYSTALLOGRAPHY' _exptl.crystals_number ? # _exptl_crystal.id 1 _exptl_crystal.density_meas ? _exptl_crystal.density_Matthews 4.23 _exptl_crystal.density_percent_sol 71.0 _exptl_crystal.description ? # _diffrn.id 1 _diffrn.ambient_temp ? _diffrn.ambient_temp_details ? _diffrn.crystal_id 1 # _diffrn_detector.diffrn_id 1 _diffrn_detector.detector ? _diffrn_detector.type ? _diffrn_detector.pdbx_collection_date 1992-04-01 _diffrn_detector.details ? # _diffrn_radiation.diffrn_id 1 _diffrn_radiation.wavelength_id 1 _diffrn_radiation.pdbx_scattering_type ? _diffrn_radiation.pdbx_monochromatic_or_laue_m_l ? _diffrn_radiation.monochromator ? _diffrn_radiation.pdbx_diffrn_protocol ? # _diffrn_radiation_wavelength.id 1 _diffrn_radiation_wavelength.wavelength . _diffrn_radiation_wavelength.wt 1.0 # _refine.entry_id 1AT9 _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 3.0 _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.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_ls_cross_valid_method ? _refine.details ;POSITIONAL REFINEMENT. ORIGINAL MODEL WAS PUBLISHED WITHOUT ANY REFINEMENT. A MODEL WAS PLACED TO FIT TO THE EXPERIMENTALLY OBTAINED MAP AND WAS CHECKED WITH RAMACHANDRAN PLOT BY USING PROGRAM:PROCHECK. IT SHOWED A CONFIGURATION WITH RESIDUES 80.9% IN MOST FAVORABLE REGIONS, 15.5% IN ADDITIONAL ALLOWED REGIONS, 3.6% IN GENEROUSLY ALLOWED REGIONS AND 0% IN DISALLOWED REGIONS. SPECIAL POSITION/STRUCTURE DETERMINATION THE STRUCTURE WAS DETERMINED FROM TWO DIMENSIONAL CRYSTALS AND THEREFORE THE POSITION IN THE DIRECTION ALONG C AXIS IS ARBITRARY. IN ORDER TO HAVE POSITION OF THE CURRENT MODEL COMPARABLE TO 1BRD AND 2BRD IN PDB, THE AUTHORS FITTED THE MODEL TO 2BRD BY USING LSQ_EXP AND LSQ_MOL FUNCTIONS IN 4D_ONO PROGRAM AUTHORED BY ALWYN JONES. THE MATCHED POSITIONS ARE CA IN THE FOLLOWING ZONES: 10-25, 43-60, 82-98, 113-126, 135-145, 175-190, 204-222. ; _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.overall_SU_B ? _refine.pdbx_refine_id 'ELECTRON CRYSTALLOGRAPHY' _refine.pdbx_diffrn_id 1 _refine.pdbx_TLS_residual_ADP_flag ? _refine.correlation_coeff_Fo_to_Fc ? _refine.correlation_coeff_Fo_to_Fc_free ? _refine.pdbx_solvent_vdw_probe_radii ? _refine.pdbx_solvent_ion_probe_radii ? _refine.pdbx_solvent_shrinkage_radii ? _refine.pdbx_overall_phase_error ? _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 CRYSTALLOGRAPHY' _refine_hist.cycle_id LAST _refine_hist.pdbx_number_atoms_protein 1778 _refine_hist.pdbx_number_atoms_nucleic_acid 0 _refine_hist.pdbx_number_atoms_ligand 20 _refine_hist.number_atoms_solvent 0 _refine_hist.number_atoms_total 1798 _refine_hist.d_res_high 3.0 _refine_hist.d_res_low . # _struct.entry_id 1AT9 _struct.title 'STRUCTURE OF BACTERIORHODOPSIN AT 3.0 ANGSTROM DETERMINED BY ELECTRON CRYSTALLOGRAPHY' _struct.pdbx_descriptor 'BACTERIORHODOPSIN, RETINAL' _struct.pdbx_model_details ? _struct.pdbx_CASP_flag ? _struct.pdbx_model_type_details ? # _struct_keywords.entry_id 1AT9 _struct_keywords.pdbx_keywords PHOTORECEPTOR _struct_keywords.text 'PHOTORECEPTOR, PROTON PUMP, MEMBRANE PROTEIN, RETINAL PROTEIN, TWO-DIMENSIONAL CRYSTAL' # loop_ _struct_asym.id _struct_asym.pdbx_blank_PDB_chainid_flag _struct_asym.pdbx_modified _struct_asym.entity_id _struct_asym.details A N N 1 ? B N N 2 ? # loop_ _struct_conf.conf_type_id _struct_conf.id _struct_conf.pdbx_PDB_helix_id _struct_conf.beg_label_comp_id _struct_conf.beg_label_asym_id _struct_conf.beg_label_seq_id _struct_conf.pdbx_beg_PDB_ins_code _struct_conf.end_label_comp_id _struct_conf.end_label_asym_id _struct_conf.end_label_seq_id _struct_conf.pdbx_end_PDB_ins_code _struct_conf.beg_auth_comp_id _struct_conf.beg_auth_asym_id _struct_conf.beg_auth_seq_id _struct_conf.end_auth_comp_id _struct_conf.end_auth_asym_id _struct_conf.end_auth_seq_id _struct_conf.pdbx_PDB_helix_class _struct_conf.details _struct_conf.pdbx_PDB_helix_length HELX_P HELX_P1 A GLU A 9 ? GLY A 31 ? GLU A 9 GLY A 31 1 ? 23 HELX_P HELX_P2 B PRO A 37 ? LEU A 62 ? PRO A 37 LEU A 62 1 ? 26 HELX_P HELX_P3 C TRP A 80 ? LEU A 100 ? TRP A 80 LEU A 100 1 ? 21 HELX_P HELX_P4 D GLY A 106 ? ALA A 126 ? GLY A 106 ALA A 126 1 ? 21 HELX_P HELX_P5 E TYR A 131 ? GLY A 155 ? TYR A 131 GLY A 155 1 ? 25 HELX_P HELX_P6 F PRO A 165 ? ILE A 191 ? PRO A 165 ILE A 191 1 ? 27 HELX_P HELX_P7 G LEU A 201 ? LEU A 224 ? LEU A 201 LEU A 224 1 ? 24 # _struct_conf_type.id HELX_P _struct_conf_type.criteria ? _struct_conf_type.reference ? # _struct_conn.id covale1 _struct_conn.conn_type_id covale _struct_conn.pdbx_leaving_atom_flag ? _struct_conn.pdbx_PDB_id ? _struct_conn.ptnr1_label_asym_id B _struct_conn.ptnr1_label_comp_id RET _struct_conn.ptnr1_label_seq_id . _struct_conn.ptnr1_label_atom_id C15 _struct_conn.pdbx_ptnr1_label_alt_id ? _struct_conn.pdbx_ptnr1_PDB_ins_code A _struct_conn.pdbx_ptnr1_standard_comp_id ? _struct_conn.ptnr1_symmetry 1_555 _struct_conn.ptnr2_label_asym_id A _struct_conn.ptnr2_label_comp_id LYS _struct_conn.ptnr2_label_seq_id 216 _struct_conn.ptnr2_label_atom_id NZ _struct_conn.pdbx_ptnr2_label_alt_id ? _struct_conn.pdbx_ptnr2_PDB_ins_code ? _struct_conn.ptnr1_auth_asym_id A _struct_conn.ptnr1_auth_comp_id RET _struct_conn.ptnr1_auth_seq_id 249 _struct_conn.ptnr2_auth_asym_id A _struct_conn.ptnr2_auth_comp_id LYS _struct_conn.ptnr2_auth_seq_id 216 _struct_conn.ptnr2_symmetry 1_555 _struct_conn.pdbx_ptnr3_label_atom_id ? _struct_conn.pdbx_ptnr3_label_seq_id ? _struct_conn.pdbx_ptnr3_label_comp_id ? _struct_conn.pdbx_ptnr3_label_asym_id ? _struct_conn.pdbx_ptnr3_label_alt_id ? _struct_conn.pdbx_ptnr3_PDB_ins_code ? _struct_conn.details ? _struct_conn.pdbx_dist_value 1.340 _struct_conn.pdbx_value_order ? # _struct_conn_type.id covale _struct_conn_type.criteria ? _struct_conn_type.reference ? # _struct_sheet.id A _struct_sheet.type ? _struct_sheet.number_strands 2 _struct_sheet.details ? # _struct_sheet_order.sheet_id A _struct_sheet_order.range_id_1 1 _struct_sheet_order.range_id_2 2 _struct_sheet_order.offset ? _struct_sheet_order.sense anti-parallel # loop_ _struct_sheet_range.sheet_id _struct_sheet_range.id _struct_sheet_range.beg_label_comp_id _struct_sheet_range.beg_label_asym_id _struct_sheet_range.beg_label_seq_id _struct_sheet_range.pdbx_beg_PDB_ins_code _struct_sheet_range.end_label_comp_id _struct_sheet_range.end_label_asym_id _struct_sheet_range.end_label_seq_id _struct_sheet_range.pdbx_end_PDB_ins_code _struct_sheet_range.beg_auth_comp_id _struct_sheet_range.beg_auth_asym_id _struct_sheet_range.beg_auth_seq_id _struct_sheet_range.end_auth_comp_id _struct_sheet_range.end_auth_asym_id _struct_sheet_range.end_auth_seq_id A 1 GLY A 65 ? PHE A 71 ? GLY A 65 PHE A 71 A 2 GLU A 74 ? TRP A 80 ? GLU A 74 TRP A 80 # _pdbx_struct_sheet_hbond.sheet_id A _pdbx_struct_sheet_hbond.range_id_1 1 _pdbx_struct_sheet_hbond.range_id_2 2 _pdbx_struct_sheet_hbond.range_1_label_atom_id O _pdbx_struct_sheet_hbond.range_1_label_comp_id GLY _pdbx_struct_sheet_hbond.range_1_label_asym_id A _pdbx_struct_sheet_hbond.range_1_label_seq_id 65 _pdbx_struct_sheet_hbond.range_1_PDB_ins_code ? _pdbx_struct_sheet_hbond.range_1_auth_atom_id O _pdbx_struct_sheet_hbond.range_1_auth_comp_id GLY _pdbx_struct_sheet_hbond.range_1_auth_asym_id A _pdbx_struct_sheet_hbond.range_1_auth_seq_id 65 _pdbx_struct_sheet_hbond.range_2_label_atom_id N _pdbx_struct_sheet_hbond.range_2_label_comp_id TRP _pdbx_struct_sheet_hbond.range_2_label_asym_id A _pdbx_struct_sheet_hbond.range_2_label_seq_id 80 _pdbx_struct_sheet_hbond.range_2_PDB_ins_code ? _pdbx_struct_sheet_hbond.range_2_auth_atom_id N _pdbx_struct_sheet_hbond.range_2_auth_comp_id TRP _pdbx_struct_sheet_hbond.range_2_auth_asym_id A _pdbx_struct_sheet_hbond.range_2_auth_seq_id 80 # _database_PDB_matrix.entry_id 1AT9 _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 1AT9 _atom_sites.fract_transf_matrix[1][1] 0.016013 _atom_sites.fract_transf_matrix[1][2] 0.009245 _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] 0.018490 _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] 0.010000 _atom_sites.fract_transf_vector[1] 0.00000 _atom_sites.fract_transf_vector[2] 0.00000 _atom_sites.fract_transf_vector[3] 0.00000 # loop_ _atom_type.symbol C N O S # 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 PCA 1 1 ? ? ? A . n A 1 2 ALA 2 2 2 ALA ALA A . n A 1 3 GLN 3 3 3 GLN GLN A . n A 1 4 ILE 4 4 4 ILE ILE A . n A 1 5 THR 5 5 5 THR THR A . n A 1 6 GLY 6 6 6 GLY GLY A . n A 1 7 ARG 7 7 7 ARG ARG A . n A 1 8 PRO 8 8 8 PRO PRO A . n A 1 9 GLU 9 9 9 GLU GLU A . n A 1 10 TRP 10 10 10 TRP TRP A . n A 1 11 ILE 11 11 11 ILE ILE A . n A 1 12 TRP 12 12 12 TRP TRP A . n A 1 13 LEU 13 13 13 LEU LEU A . n A 1 14 ALA 14 14 14 ALA ALA A . n A 1 15 LEU 15 15 15 LEU LEU A . n A 1 16 GLY 16 16 16 GLY GLY A . n A 1 17 THR 17 17 17 THR THR A . n A 1 18 ALA 18 18 18 ALA ALA A . n A 1 19 LEU 19 19 19 LEU LEU A . n A 1 20 MET 20 20 20 MET MET A . n A 1 21 GLY 21 21 21 GLY GLY A . n A 1 22 LEU 22 22 22 LEU LEU A . n A 1 23 GLY 23 23 23 GLY GLY A . n A 1 24 THR 24 24 24 THR THR A . n A 1 25 LEU 25 25 25 LEU LEU A . n A 1 26 TYR 26 26 26 TYR TYR A . n A 1 27 PHE 27 27 27 PHE PHE A . n A 1 28 LEU 28 28 28 LEU LEU A . n A 1 29 VAL 29 29 29 VAL VAL A . n A 1 30 LYS 30 30 30 LYS LYS A . n A 1 31 GLY 31 31 31 GLY GLY A . n A 1 32 MET 32 32 32 MET MET A . n A 1 33 GLY 33 33 33 GLY GLY A . n A 1 34 VAL 34 34 34 VAL VAL A . n A 1 35 SER 35 35 35 SER SER A . n A 1 36 ASP 36 36 36 ASP ASP A . n A 1 37 PRO 37 37 37 PRO PRO A . n A 1 38 ASP 38 38 38 ASP ASP A . n A 1 39 ALA 39 39 39 ALA ALA A . n A 1 40 LYS 40 40 40 LYS LYS A . n A 1 41 LYS 41 41 41 LYS LYS A . n A 1 42 PHE 42 42 42 PHE PHE A . n A 1 43 TYR 43 43 43 TYR TYR A . n A 1 44 ALA 44 44 44 ALA ALA A . n A 1 45 ILE 45 45 45 ILE ILE A . n A 1 46 THR 46 46 46 THR THR A . n A 1 47 THR 47 47 47 THR THR A . n A 1 48 LEU 48 48 48 LEU LEU A . n A 1 49 VAL 49 49 49 VAL VAL A . n A 1 50 PRO 50 50 50 PRO PRO A . n A 1 51 ALA 51 51 51 ALA ALA A . n A 1 52 ILE 52 52 52 ILE ILE A . n A 1 53 ALA 53 53 53 ALA ALA A . n A 1 54 PHE 54 54 54 PHE PHE A . n A 1 55 THR 55 55 55 THR THR A . n A 1 56 MET 56 56 56 MET MET A . n A 1 57 TYR 57 57 57 TYR TYR A . n A 1 58 LEU 58 58 58 LEU LEU A . n A 1 59 SER 59 59 59 SER SER A . n A 1 60 MET 60 60 60 MET MET A . n A 1 61 LEU 61 61 61 LEU LEU A . n A 1 62 LEU 62 62 62 LEU LEU A . n A 1 63 GLY 63 63 63 GLY GLY A . n A 1 64 TYR 64 64 64 TYR TYR A . n A 1 65 GLY 65 65 65 GLY GLY A . n A 1 66 LEU 66 66 66 LEU LEU A . n A 1 67 THR 67 67 67 THR THR A . n A 1 68 MET 68 68 68 MET MET A . n A 1 69 VAL 69 69 69 VAL VAL A . n A 1 70 PRO 70 70 70 PRO PRO A . n A 1 71 PHE 71 71 71 PHE PHE A . n A 1 72 GLY 72 72 72 GLY GLY A . n A 1 73 GLY 73 73 73 GLY GLY A . n A 1 74 GLU 74 74 74 GLU GLU A . n A 1 75 GLN 75 75 75 GLN GLN A . n A 1 76 ASN 76 76 76 ASN ASN A . n A 1 77 PRO 77 77 77 PRO PRO A . n A 1 78 ILE 78 78 78 ILE ILE A . n A 1 79 TYR 79 79 79 TYR TYR A . n A 1 80 TRP 80 80 80 TRP TRP A . n A 1 81 ALA 81 81 81 ALA ALA A . n A 1 82 ARG 82 82 82 ARG ARG A . n A 1 83 TYR 83 83 83 TYR TYR A . n A 1 84 ALA 84 84 84 ALA ALA A . n A 1 85 ASP 85 85 85 ASP ASP A . n A 1 86 TRP 86 86 86 TRP TRP A . n A 1 87 LEU 87 87 87 LEU LEU A . n A 1 88 PHE 88 88 88 PHE PHE A . n A 1 89 THR 89 89 89 THR THR A . n A 1 90 THR 90 90 90 THR THR A . n A 1 91 PRO 91 91 91 PRO PRO A . n A 1 92 LEU 92 92 92 LEU LEU A . n A 1 93 LEU 93 93 93 LEU LEU A . n A 1 94 LEU 94 94 94 LEU LEU A . n A 1 95 LEU 95 95 95 LEU LEU A . n A 1 96 ASP 96 96 96 ASP ASP A . n A 1 97 LEU 97 97 97 LEU LEU A . n A 1 98 ALA 98 98 98 ALA ALA A . n A 1 99 LEU 99 99 99 LEU LEU A . n A 1 100 LEU 100 100 100 LEU LEU A . n A 1 101 VAL 101 101 101 VAL VAL A . n A 1 102 ASP 102 102 102 ASP ASP A . n A 1 103 ALA 103 103 103 ALA ALA A . n A 1 104 ASP 104 104 104 ASP ASP A . n A 1 105 GLN 105 105 105 GLN GLN A . n A 1 106 GLY 106 106 106 GLY GLY A . n A 1 107 THR 107 107 107 THR THR A . n A 1 108 ILE 108 108 108 ILE ILE A . n A 1 109 LEU 109 109 109 LEU LEU A . n A 1 110 ALA 110 110 110 ALA ALA A . n A 1 111 LEU 111 111 111 LEU LEU A . n A 1 112 VAL 112 112 112 VAL VAL A . n A 1 113 GLY 113 113 113 GLY GLY A . n A 1 114 ALA 114 114 114 ALA ALA A . n A 1 115 ASP 115 115 115 ASP ASP A . n A 1 116 GLY 116 116 116 GLY GLY A . n A 1 117 ILE 117 117 117 ILE ILE A . n A 1 118 MET 118 118 118 MET MET A . n A 1 119 ILE 119 119 119 ILE ILE A . n A 1 120 GLY 120 120 120 GLY GLY A . n A 1 121 THR 121 121 121 THR THR A . n A 1 122 GLY 122 122 122 GLY GLY A . n A 1 123 LEU 123 123 123 LEU LEU A . n A 1 124 VAL 124 124 124 VAL VAL A . n A 1 125 GLY 125 125 125 GLY GLY A . n A 1 126 ALA 126 126 126 ALA ALA A . n A 1 127 LEU 127 127 127 LEU LEU A . n A 1 128 THR 128 128 128 THR THR A . n A 1 129 LYS 129 129 129 LYS LYS A . n A 1 130 VAL 130 130 130 VAL VAL A . n A 1 131 TYR 131 131 131 TYR TYR A . n A 1 132 SER 132 132 132 SER SER A . n A 1 133 TYR 133 133 133 TYR TYR A . n A 1 134 ARG 134 134 134 ARG ARG A . n A 1 135 PHE 135 135 135 PHE PHE A . n A 1 136 VAL 136 136 136 VAL VAL A . n A 1 137 TRP 137 137 137 TRP TRP A . n A 1 138 TRP 138 138 138 TRP TRP A . n A 1 139 ALA 139 139 139 ALA ALA A . n A 1 140 ILE 140 140 140 ILE ILE A . n A 1 141 SER 141 141 141 SER SER A . n A 1 142 THR 142 142 142 THR THR A . n A 1 143 ALA 143 143 143 ALA ALA A . n A 1 144 ALA 144 144 144 ALA ALA A . n A 1 145 MET 145 145 145 MET MET A . n A 1 146 LEU 146 146 146 LEU LEU A . n A 1 147 TYR 147 147 147 TYR TYR A . n A 1 148 ILE 148 148 148 ILE ILE A . n A 1 149 LEU 149 149 149 LEU LEU A . n A 1 150 TYR 150 150 150 TYR TYR A . n A 1 151 VAL 151 151 151 VAL VAL A . n A 1 152 LEU 152 152 152 LEU LEU A . n A 1 153 PHE 153 153 153 PHE PHE A . n A 1 154 PHE 154 154 154 PHE PHE A . n A 1 155 GLY 155 155 155 GLY GLY A . n A 1 156 PHE 156 156 156 PHE PHE A . n A 1 157 THR 157 157 157 THR THR A . n A 1 158 SER 158 158 158 SER SER A . n A 1 159 LYS 159 159 159 LYS LYS A . n A 1 160 ALA 160 160 160 ALA ALA A . n A 1 161 GLU 161 161 161 GLU GLU A . n A 1 162 SER 162 162 162 SER SER A . n A 1 163 MET 163 163 163 MET MET A . n A 1 164 ARG 164 164 164 ARG ARG A . n A 1 165 PRO 165 165 165 PRO PRO A . n A 1 166 GLU 166 166 166 GLU GLU A . n A 1 167 VAL 167 167 167 VAL VAL A . n A 1 168 ALA 168 168 168 ALA ALA A . n A 1 169 SER 169 169 169 SER SER A . n A 1 170 THR 170 170 170 THR THR A . n A 1 171 PHE 171 171 171 PHE PHE A . n A 1 172 LYS 172 172 172 LYS LYS A . n A 1 173 VAL 173 173 173 VAL VAL A . n A 1 174 LEU 174 174 174 LEU LEU A . n A 1 175 ARG 175 175 175 ARG ARG A . n A 1 176 ASN 176 176 176 ASN ASN A . n A 1 177 VAL 177 177 177 VAL VAL A . n A 1 178 THR 178 178 178 THR THR A . n A 1 179 VAL 179 179 179 VAL VAL A . n A 1 180 VAL 180 180 180 VAL VAL A . n A 1 181 LEU 181 181 181 LEU LEU A . n A 1 182 TRP 182 182 182 TRP TRP A . n A 1 183 SER 183 183 183 SER SER A . n A 1 184 ALA 184 184 184 ALA ALA A . n A 1 185 TYR 185 185 185 TYR TYR A . n A 1 186 PRO 186 186 186 PRO PRO A . n A 1 187 VAL 187 187 187 VAL VAL A . n A 1 188 VAL 188 188 188 VAL VAL A . n A 1 189 TRP 189 189 189 TRP TRP A . n A 1 190 LEU 190 190 190 LEU LEU A . n A 1 191 ILE 191 191 191 ILE ILE A . n A 1 192 GLY 192 192 192 GLY GLY A . n A 1 193 SER 193 193 193 SER SER A . n A 1 194 GLU 194 194 194 GLU GLU A . n A 1 195 GLY 195 195 195 GLY GLY A . n A 1 196 ALA 196 196 196 ALA ALA A . n A 1 197 GLY 197 197 197 GLY GLY A . n A 1 198 ILE 198 198 198 ILE ILE A . n A 1 199 VAL 199 199 199 VAL VAL A . n A 1 200 PRO 200 200 200 PRO PRO A . n A 1 201 LEU 201 201 201 LEU LEU A . n A 1 202 ASN 202 202 202 ASN ASN A . n A 1 203 ILE 203 203 203 ILE ILE A . n A 1 204 GLU 204 204 204 GLU GLU A . n A 1 205 THR 205 205 205 THR THR A . n A 1 206 LEU 206 206 206 LEU LEU A . n A 1 207 LEU 207 207 207 LEU LEU A . n A 1 208 PHE 208 208 208 PHE PHE A . n A 1 209 MET 209 209 209 MET MET A . n A 1 210 VAL 210 210 210 VAL VAL A . n A 1 211 LEU 211 211 211 LEU LEU A . n A 1 212 ASP 212 212 212 ASP ASP A . n A 1 213 VAL 213 213 213 VAL VAL A . n A 1 214 SER 214 214 214 SER SER A . n A 1 215 ALA 215 215 215 ALA ALA A . n A 1 216 LYS 216 216 216 LYS LYS A . n A 1 217 VAL 217 217 217 VAL VAL A . n A 1 218 GLY 218 218 218 GLY GLY A . n A 1 219 PHE 219 219 219 PHE PHE A . n A 1 220 GLY 220 220 220 GLY GLY A . n A 1 221 LEU 221 221 221 LEU LEU A . n A 1 222 ILE 222 222 222 ILE ILE A . n A 1 223 LEU 223 223 223 LEU LEU A . n A 1 224 LEU 224 224 224 LEU LEU A . n A 1 225 ARG 225 225 225 ARG ARG A . n A 1 226 SER 226 226 226 SER SER A . n A 1 227 ARG 227 227 227 ARG ARG A . n A 1 228 ALA 228 228 228 ALA ALA A . n A 1 229 ILE 229 229 229 ILE ILE A . n A 1 230 PHE 230 230 230 PHE PHE A . n A 1 231 GLY 231 231 231 GLY GLY A . n A 1 232 GLU 232 232 ? ? ? A . n A 1 233 ALA 233 233 ? ? ? A . n A 1 234 GLU 234 234 ? ? ? A . n A 1 235 ALA 235 235 ? ? ? A . n A 1 236 PRO 236 236 ? ? ? A . n A 1 237 GLU 237 237 ? ? ? A . n A 1 238 PRO 238 238 ? ? ? A . n A 1 239 SER 239 239 ? ? ? A . n A 1 240 ALA 240 240 ? ? ? A . n A 1 241 GLY 241 241 ? ? ? A . n A 1 242 ASP 242 242 ? ? ? A . n A 1 243 GLY 243 243 ? ? ? A . n A 1 244 ALA 244 244 ? ? ? A . n A 1 245 ALA 245 245 ? ? ? A . n A 1 246 ALA 246 246 ? ? ? A . n A 1 247 THR 247 247 ? ? ? A . n A 1 248 SER 248 248 ? ? ? A . n # _pdbx_nonpoly_scheme.asym_id B _pdbx_nonpoly_scheme.entity_id 2 _pdbx_nonpoly_scheme.mon_id RET _pdbx_nonpoly_scheme.ndb_seq_num 1 _pdbx_nonpoly_scheme.pdb_seq_num 249 _pdbx_nonpoly_scheme.auth_seq_num 216 _pdbx_nonpoly_scheme.pdb_mon_id RET _pdbx_nonpoly_scheme.auth_mon_id RET _pdbx_nonpoly_scheme.pdb_strand_id A _pdbx_nonpoly_scheme.pdb_ins_code A # _pdbx_struct_assembly.id 1 _pdbx_struct_assembly.details author_and_software_defined_assembly _pdbx_struct_assembly.method_details PISA,PQS _pdbx_struct_assembly.oligomeric_details trimeric _pdbx_struct_assembly.oligomeric_count 3 # _pdbx_struct_assembly_gen.assembly_id 1 _pdbx_struct_assembly_gen.oper_expression 1,2,3 _pdbx_struct_assembly_gen.asym_id_list A,B # loop_ _pdbx_struct_assembly_prop.biol_id _pdbx_struct_assembly_prop.type _pdbx_struct_assembly_prop.value _pdbx_struct_assembly_prop.details 1 'ABSA (A^2)' 6740 ? 1 MORE -54 ? 1 'SSA (A^2)' 28890 ? # 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] 1 'identity operation' 1_555 x,y,z 1.0000000000 0.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 2 'crystal symmetry operation' 2_555 -y,x-y,z -0.5000000000 -0.8660254038 0.0000000000 0.0000000000 0.8660254038 -0.5000000000 0.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 3 'crystal symmetry operation' 3_555 -x+y,-x,z -0.5000000000 0.8660254038 0.0000000000 0.0000000000 -0.8660254038 -0.5000000000 0.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 # 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 1998-09-16 2 'Structure model' 1 1 2008-03-24 3 'Structure model' 1 2 2011-07-13 # _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' 'Derived calculations' 3 3 'Structure model' 'Version format compliance' # loop_ _software.name _software.classification _software.version _software.citation_id _software.pdbx_ordinal X-PLOR 'model building' . ? 1 X-PLOR refinement . ? 2 X-PLOR phasing . ? 3 # _pdbx_entry_details.entry_id 1AT9 _pdbx_entry_details.compound_details ;THE SURFACE STRUCTURE IS NEW AND UNIQUE. ALPHA CARBONS' POSITIONS ARE SIMILAR TO 2BRD EXCEPT FOR THOSE NEAR THE MEMBRANE SURFACES. SOME OF THE SIDE CHAINS DIFFER CONSIDERABLY FROM 2BRD EVEN IN THE MIDDLE PART OF HELICES. ; _pdbx_entry_details.source_details ? _pdbx_entry_details.nonpolymer_details ? _pdbx_entry_details.sequence_details ? # _em_3d_reconstruction.entry_id 1AT9 _em_3d_reconstruction.id 1 _em_3d_reconstruction.image_processing_id 1 _em_3d_reconstruction.num_particles . _em_3d_reconstruction.symmetry_type '2D CRYSTAL' _em_3d_reconstruction.algorithm ? _em_3d_reconstruction.details ? _em_3d_reconstruction.num_class_averages ? _em_3d_reconstruction.resolution 2.8 _em_3d_reconstruction.resolution_method 'DIFFRACTION PATTERN/LAYERLINES' _em_3d_reconstruction.method ? _em_3d_reconstruction.nominal_pixel_size ? _em_3d_reconstruction.actual_pixel_size ? _em_3d_reconstruction.magnification_calibration ? # _em_buffer.id 1 _em_buffer.specimen_id 1 _em_buffer.pH 5.5 _em_buffer.details '0.4 M citric acid Na2HPO4, 3% trehalose' _em_buffer.name ? # _em_entity_assembly.id 1 _em_entity_assembly.name Bacteriorhodopsin _em_entity_assembly.parent_id 0 _em_entity_assembly.source NATURAL _em_entity_assembly.type COMPLEX _em_entity_assembly.details ? _em_entity_assembly.entity_id_list ? _em_entity_assembly.synonym ? _em_entity_assembly.oligomeric_details ? # _em_image_scans.entry_id 1AT9 _em_image_scans.image_recording_id 1 _em_image_scans.id 1 _em_image_scans.scanner_model . _em_image_scans.dimension_height ? _em_image_scans.dimension_width ? _em_image_scans.frames_per_image ? _em_image_scans.sampling_size ? _em_image_scans.citation_id ? _em_image_scans.number_digital_images ? _em_image_scans.od_range ? _em_image_scans.quant_bit_size ? _em_image_scans.details ? # loop_ _em_imaging.entry_id _em_imaging.id _em_imaging.specimen_id _em_imaging.accelerating_voltage _em_imaging.electron_source _em_imaging.illumination_mode _em_imaging.mode _em_imaging.microscope_model _em_imaging.calibrated_defocus_max _em_imaging.alignment_procedure _em_imaging.c2_aperture_diameter _em_imaging.calibrated_defocus_min _em_imaging.calibrated_magnification _em_imaging.cryogen _em_imaging.details _em_imaging.nominal_cs _em_imaging.nominal_defocus_max _em_imaging.nominal_defocus_min _em_imaging.nominal_magnification _em_imaging.residual_tilt _em_imaging.specimen_holder_model _em_imaging.recording_temperature_maximum _em_imaging.recording_temperature_minimum _em_imaging.citation_id _em_imaging.date _em_imaging.temperature _em_imaging.tilt_angle_min _em_imaging.tilt_angle_max _em_imaging.astigmatism _em_imaging.detector_distance _em_imaging.electron_beam_tilt_params _em_imaging.specimen_holder_type 1AT9 1 1 400 'FIELD EMISSION GUN' 'FLOOD BEAM' DIFFRACTION 'JEOL 4000' ? ? ? ? ? ? ? ? ? ? ? ? ? 4.2 4.2 ? ? ? ? ? ? ? ? ? 1AT9 2 1 300 'FIELD EMISSION GUN' 'FLOOD BEAM' 'BRIGHT FIELD' 'JEOL 3000SFF' ? ? ? ? ? ? ? ? ? ? ? ? ? 4.2 4.2 ? ? ? ? ? ? ? ? ? # _em_sample_support.id 1 _em_sample_support.specimen_id 1 _em_sample_support.details 'specially ordered surface-polished to minimize wrinkles induced by cryo-fixation' _em_sample_support.grid_material MOLYBDENUM _em_sample_support.grid_mesh_size ? _em_sample_support.grid_type ? _em_sample_support.method ? _em_sample_support.film_material ? # _em_vitrification.entry_id 1AT9 _em_vitrification.id 1 _em_vitrification.cryogen_name ETHANE _em_vitrification.specimen_id 1 _em_vitrification.humidity ? _em_vitrification.chamber_temperature ? _em_vitrification.details 'delay of 10 seconds before rapid freezing' _em_vitrification.instrument 'REICHERT-JUNG PLUNGER' _em_vitrification.citation_id ? _em_vitrification.method ? _em_vitrification.temp ? _em_vitrification.time_resolved_state ? # _em_experiment.entry_id 1AT9 _em_experiment.id 1 _em_experiment.entity_assembly_id 1 _em_experiment.aggregation_state '2D ARRAY' _em_experiment.reconstruction_method CRYSTALLOGRAPHY # _em_single_particle_entity.entry_id 1AT9 _em_single_particle_entity.id 1 _em_single_particle_entity.image_processing_id 1 _em_single_particle_entity.point_symmetry ? # _pdbx_validate_close_contact.id 1 _pdbx_validate_close_contact.PDB_model_num 1 _pdbx_validate_close_contact.auth_atom_id_1 O _pdbx_validate_close_contact.auth_asym_id_1 A _pdbx_validate_close_contact.auth_comp_id_1 ASP _pdbx_validate_close_contact.auth_seq_id_1 36 _pdbx_validate_close_contact.PDB_ins_code_1 ? _pdbx_validate_close_contact.label_alt_id_1 ? _pdbx_validate_close_contact.auth_atom_id_2 N _pdbx_validate_close_contact.auth_asym_id_2 A _pdbx_validate_close_contact.auth_comp_id_2 ASP _pdbx_validate_close_contact.auth_seq_id_2 38 _pdbx_validate_close_contact.PDB_ins_code_2 ? _pdbx_validate_close_contact.label_alt_id_2 ? _pdbx_validate_close_contact.dist 2.18 # loop_ _pdbx_validate_rmsd_angle.id _pdbx_validate_rmsd_angle.PDB_model_num _pdbx_validate_rmsd_angle.auth_atom_id_1 _pdbx_validate_rmsd_angle.auth_asym_id_1 _pdbx_validate_rmsd_angle.auth_comp_id_1 _pdbx_validate_rmsd_angle.auth_seq_id_1 _pdbx_validate_rmsd_angle.PDB_ins_code_1 _pdbx_validate_rmsd_angle.label_alt_id_1 _pdbx_validate_rmsd_angle.auth_atom_id_2 _pdbx_validate_rmsd_angle.auth_asym_id_2 _pdbx_validate_rmsd_angle.auth_comp_id_2 _pdbx_validate_rmsd_angle.auth_seq_id_2 _pdbx_validate_rmsd_angle.PDB_ins_code_2 _pdbx_validate_rmsd_angle.label_alt_id_2 _pdbx_validate_rmsd_angle.auth_atom_id_3 _pdbx_validate_rmsd_angle.auth_asym_id_3 _pdbx_validate_rmsd_angle.auth_comp_id_3 _pdbx_validate_rmsd_angle.auth_seq_id_3 _pdbx_validate_rmsd_angle.PDB_ins_code_3 _pdbx_validate_rmsd_angle.label_alt_id_3 _pdbx_validate_rmsd_angle.angle_value _pdbx_validate_rmsd_angle.angle_target_value _pdbx_validate_rmsd_angle.angle_deviation _pdbx_validate_rmsd_angle.angle_standard_deviation _pdbx_validate_rmsd_angle.linker_flag 1 1 CG A MET 163 ? ? SD A MET 163 ? ? CE A MET 163 ? ? 111.12 100.20 10.92 1.60 N 2 1 NE A ARG 164 ? ? CZ A ARG 164 ? ? NH2 A ARG 164 ? ? 124.11 120.30 3.81 0.50 N # loop_ _pdbx_validate_torsion.id _pdbx_validate_torsion.PDB_model_num _pdbx_validate_torsion.auth_comp_id _pdbx_validate_torsion.auth_asym_id _pdbx_validate_torsion.auth_seq_id _pdbx_validate_torsion.PDB_ins_code _pdbx_validate_torsion.label_alt_id _pdbx_validate_torsion.phi _pdbx_validate_torsion.psi 1 1 GLN A 3 ? ? -151.97 33.88 2 1 THR A 5 ? ? -147.96 -105.21 3 1 ARG A 7 ? ? -49.63 103.34 4 1 MET A 32 ? ? -21.81 127.05 5 1 PRO A 37 ? ? -11.76 -38.51 6 1 LEU A 62 ? ? -81.87 -78.56 7 1 THR A 67 ? ? -124.19 -146.27 8 1 MET A 68 ? ? -155.15 56.98 9 1 GLU A 74 ? ? 179.85 -176.28 10 1 TYR A 79 ? ? -101.81 69.85 11 1 ASP A 102 ? ? 81.13 79.96 12 1 ALA A 103 ? ? -93.16 -131.64 13 1 GLN A 105 ? ? -23.65 -62.27 14 1 THR A 128 ? ? -36.18 -35.46 15 1 LYS A 129 ? ? 70.48 173.12 16 1 VAL A 130 ? ? 51.41 77.70 17 1 TYR A 131 ? ? -38.98 -32.97 18 1 ALA A 160 ? ? -51.64 -9.02 19 1 SER A 193 ? ? 57.24 -170.04 20 1 ILE A 229 ? ? -95.92 52.54 21 1 PHE A 230 ? ? -27.90 139.45 # 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 PCA 1 ? A PCA 1 2 1 Y 1 A GLU 232 ? A GLU 232 3 1 Y 1 A ALA 233 ? A ALA 233 4 1 Y 1 A GLU 234 ? A GLU 234 5 1 Y 1 A ALA 235 ? A ALA 235 6 1 Y 1 A PRO 236 ? A PRO 236 7 1 Y 1 A GLU 237 ? A GLU 237 8 1 Y 1 A PRO 238 ? A PRO 238 9 1 Y 1 A SER 239 ? A SER 239 10 1 Y 1 A ALA 240 ? A ALA 240 11 1 Y 1 A GLY 241 ? A GLY 241 12 1 Y 1 A ASP 242 ? A ASP 242 13 1 Y 1 A GLY 243 ? A GLY 243 14 1 Y 1 A ALA 244 ? A ALA 244 15 1 Y 1 A ALA 245 ? A ALA 245 16 1 Y 1 A ALA 246 ? A ALA 246 17 1 Y 1 A THR 247 ? A THR 247 18 1 Y 1 A SER 248 ? A SER 248 # _em_embedding.details '3% trehalose' _em_embedding.id 1 _em_embedding.material trehalose _em_embedding.specimen_id 1 # _em_image_processing.id 1 _em_image_processing.image_recording_id 1 _em_image_processing.details ? # loop_ _em_image_recording.id _em_image_recording.imaging_id _em_image_recording.film_or_detector_model _em_image_recording.avg_electron_dose_per_image _em_image_recording.average_exposure_time _em_image_recording.details _em_image_recording.num_grids_imaged _em_image_recording.num_diffraction_images _em_image_recording.num_real_images _em_image_recording.detector_mode 1 1 'GENERIC GATAN (2k x 2k)' 10 15 ? ? ? ? ? 2 2 'KODAK SO-163 FILM' 10 2 ? ? ? ? ? # _em_software.category 'CRYSTALLOGRAPHY MERGING' _em_software.details ? _em_software.fitting_id ? _em_software.id 1 _em_software.image_processing_id ? _em_software.imaging_id ? _em_software.name 'CCP4 programs' _em_software.version ? # _em_specimen.experiment_id 1 _em_specimen.id 1 _em_specimen.embedding_applied YES _em_specimen.shadowing_applied NO _em_specimen.staining_applied NO _em_specimen.vitrification_applied YES _em_specimen.concentration ? _em_specimen.details ? # _pdbx_entity_nonpoly.entity_id 2 _pdbx_entity_nonpoly.name RETINAL _pdbx_entity_nonpoly.comp_id RET #