data_2L6X # _entry.id 2L6X # _audit_conform.dict_name mmcif_pdbx.dic _audit_conform.dict_version 5.321 _audit_conform.dict_location http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic # loop_ _database_2.database_id _database_2.database_code PDB 2L6X RCSB RCSB102033 WWPDB D_1000102033 BMRB 17327 # loop_ _pdbx_database_related.db_name _pdbx_database_related.db_id _pdbx_database_related.content_type _pdbx_database_related.details BMRB 17327 unspecified . TargetTrack MPSbyNMR-011 unspecified . # _pdbx_database_status.deposit_site BMRB _pdbx_database_status.entry_id 2L6X _pdbx_database_status.process_site RCSB _pdbx_database_status.recvd_initial_deposition_date 2010-11-29 _pdbx_database_status.SG_entry Y _pdbx_database_status.status_code REL _pdbx_database_status.status_code_mr REL _pdbx_database_status.status_code_sf ? _pdbx_database_status.status_code_cs REL _pdbx_database_status.methods_development_category ? _pdbx_database_status.pdb_format_compatible Y # loop_ _audit_author.name _audit_author.pdbx_ordinal 'Reckel, S.' 1 'Gottstein, D.' 2 'Stehle, J.' 3 'Loehr, F.' 4 'Takeda, M.' 5 'Silvers, R.' 6 'Kainosho, M.' 7 'Glaubitz, C.' 8 'Bernhard, F.' 9 'Schwalbe, H.' 10 'Guntert, P.' 11 'Doetsch, V.' 12 'Membrane Protein Structures by Solution NMR (MPSbyNMR)' 13 # _citation.id primary _citation.title 'Solution NMR structure of proteorhodopsin.' _citation.journal_abbrev Angew.Chem.Int.Ed.Engl. _citation.journal_volume 50 _citation.page_first 11942 _citation.page_last 11946 _citation.year 2011 _citation.journal_id_ASTM ? _citation.country GE _citation.journal_id_ISSN 1433-7851 _citation.journal_id_CSD 9999 _citation.book_publisher ? _citation.pdbx_database_id_PubMed 22034093 _citation.pdbx_database_id_DOI 10.1002/anie.201105648 # loop_ _citation_author.citation_id _citation_author.name _citation_author.ordinal _citation_author.identifier_ORCID primary 'Reckel, S.' 1 ? primary 'Gottstein, D.' 2 ? primary 'Stehle, J.' 3 ? primary 'Lohr, F.' 4 ? primary 'Verhoefen, M.K.' 5 ? primary 'Takeda, M.' 6 ? primary 'Silvers, R.' 7 ? primary 'Kainosho, M.' 8 ? primary 'Glaubitz, C.' 9 ? primary 'Wachtveitl, J.' 10 ? primary 'Bernhard, F.' 11 ? primary 'Schwalbe, H.' 12 ? primary 'Guntert, P.' 13 ? primary 'Dotsch, V.' 14 ? # _cell.entry_id 2L6X _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 2L6X _symmetry.space_group_name_H-M 'P 1' _symmetry.pdbx_full_space_group_name_H-M ? _symmetry.cell_setting ? _symmetry.Int_Tables_number 1 # 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 man 'Green-light absorbing proteorhodopsin' 26724.992 1 ? ? ? ? 2 non-polymer syn RETINAL 284.436 1 ? ? ? ? # _entity_name_com.entity_id 1 _entity_name_com.name GPR # _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 ;MGGGDLDASDYTGVSFWLVTAALLASTVFFFVERDRVSAKWKTSLTVSGLVTGIAFWHYMYMRGVWIETGDSPTVFRYID WLLTVPLLICEFYLILAAATNVAGSLFKKLLVGSLVMLVFGYMGEAGIMAAWPAFIIGCLAWVYMIYELWAGEGKSACNT ASPAVQSAYNTMMYIIIFGWAIYPVGYFTGYLMGDGGSALNLNLIYNLADFVNKILFGLIIWNVAVKESSNAPGGGSHHH HHH ; _entity_poly.pdbx_seq_one_letter_code_can ;MGGGDLDASDYTGVSFWLVTAALLASTVFFFVERDRVSAKWKTSLTVSGLVTGIAFWHYMYMRGVWIETGDSPTVFRYID WLLTVPLLICEFYLILAAATNVAGSLFKKLLVGSLVMLVFGYMGEAGIMAAWPAFIIGCLAWVYMIYELWAGEGKSACNT ASPAVQSAYNTMMYIIIFGWAIYPVGYFTGYLMGDGGSALNLNLIYNLADFVNKILFGLIIWNVAVKESSNAPGGGSHHH HHH ; _entity_poly.pdbx_strand_id A _entity_poly.pdbx_target_identifier MPSbyNMR-011 # loop_ _entity_poly_seq.entity_id _entity_poly_seq.num _entity_poly_seq.mon_id _entity_poly_seq.hetero 1 1 MET n 1 2 GLY n 1 3 GLY n 1 4 GLY n 1 5 ASP n 1 6 LEU n 1 7 ASP n 1 8 ALA n 1 9 SER n 1 10 ASP n 1 11 TYR n 1 12 THR n 1 13 GLY n 1 14 VAL n 1 15 SER n 1 16 PHE n 1 17 TRP n 1 18 LEU n 1 19 VAL n 1 20 THR n 1 21 ALA n 1 22 ALA n 1 23 LEU n 1 24 LEU n 1 25 ALA n 1 26 SER n 1 27 THR n 1 28 VAL n 1 29 PHE n 1 30 PHE n 1 31 PHE n 1 32 VAL n 1 33 GLU n 1 34 ARG n 1 35 ASP n 1 36 ARG n 1 37 VAL n 1 38 SER n 1 39 ALA n 1 40 LYS n 1 41 TRP n 1 42 LYS n 1 43 THR n 1 44 SER n 1 45 LEU n 1 46 THR n 1 47 VAL n 1 48 SER n 1 49 GLY n 1 50 LEU n 1 51 VAL n 1 52 THR n 1 53 GLY n 1 54 ILE n 1 55 ALA n 1 56 PHE n 1 57 TRP n 1 58 HIS n 1 59 TYR n 1 60 MET n 1 61 TYR n 1 62 MET n 1 63 ARG n 1 64 GLY n 1 65 VAL n 1 66 TRP n 1 67 ILE n 1 68 GLU n 1 69 THR n 1 70 GLY n 1 71 ASP n 1 72 SER n 1 73 PRO n 1 74 THR n 1 75 VAL n 1 76 PHE n 1 77 ARG n 1 78 TYR n 1 79 ILE n 1 80 ASP n 1 81 TRP n 1 82 LEU n 1 83 LEU n 1 84 THR n 1 85 VAL n 1 86 PRO n 1 87 LEU n 1 88 LEU n 1 89 ILE n 1 90 CYS n 1 91 GLU n 1 92 PHE n 1 93 TYR n 1 94 LEU n 1 95 ILE n 1 96 LEU n 1 97 ALA n 1 98 ALA n 1 99 ALA n 1 100 THR n 1 101 ASN n 1 102 VAL n 1 103 ALA n 1 104 GLY n 1 105 SER n 1 106 LEU n 1 107 PHE n 1 108 LYS n 1 109 LYS n 1 110 LEU n 1 111 LEU n 1 112 VAL n 1 113 GLY n 1 114 SER n 1 115 LEU n 1 116 VAL n 1 117 MET n 1 118 LEU n 1 119 VAL n 1 120 PHE n 1 121 GLY n 1 122 TYR n 1 123 MET n 1 124 GLY n 1 125 GLU n 1 126 ALA n 1 127 GLY n 1 128 ILE n 1 129 MET n 1 130 ALA n 1 131 ALA n 1 132 TRP n 1 133 PRO n 1 134 ALA n 1 135 PHE n 1 136 ILE n 1 137 ILE n 1 138 GLY n 1 139 CYS n 1 140 LEU n 1 141 ALA n 1 142 TRP n 1 143 VAL n 1 144 TYR n 1 145 MET n 1 146 ILE n 1 147 TYR n 1 148 GLU n 1 149 LEU n 1 150 TRP n 1 151 ALA n 1 152 GLY n 1 153 GLU n 1 154 GLY n 1 155 LYS n 1 156 SER n 1 157 ALA n 1 158 CYS n 1 159 ASN n 1 160 THR n 1 161 ALA n 1 162 SER n 1 163 PRO n 1 164 ALA n 1 165 VAL n 1 166 GLN n 1 167 SER n 1 168 ALA n 1 169 TYR n 1 170 ASN n 1 171 THR n 1 172 MET n 1 173 MET n 1 174 TYR n 1 175 ILE n 1 176 ILE n 1 177 ILE n 1 178 PHE n 1 179 GLY n 1 180 TRP n 1 181 ALA n 1 182 ILE n 1 183 TYR n 1 184 PRO n 1 185 VAL n 1 186 GLY n 1 187 TYR n 1 188 PHE n 1 189 THR n 1 190 GLY n 1 191 TYR n 1 192 LEU n 1 193 MET n 1 194 GLY n 1 195 ASP n 1 196 GLY n 1 197 GLY n 1 198 SER n 1 199 ALA n 1 200 LEU n 1 201 ASN n 1 202 LEU n 1 203 ASN n 1 204 LEU n 1 205 ILE n 1 206 TYR n 1 207 ASN n 1 208 LEU n 1 209 ALA n 1 210 ASP n 1 211 PHE n 1 212 VAL n 1 213 ASN n 1 214 LYS n 1 215 ILE n 1 216 LEU n 1 217 PHE n 1 218 GLY n 1 219 LEU n 1 220 ILE n 1 221 ILE n 1 222 TRP n 1 223 ASN n 1 224 VAL n 1 225 ALA n 1 226 VAL n 1 227 LYS n 1 228 GLU n 1 229 SER n 1 230 SER n 1 231 ASN n 1 232 ALA n 1 233 PRO n 1 234 GLY n 1 235 GLY n 1 236 GLY n 1 237 SER n 1 238 HIS n 1 239 HIS n 1 240 HIS n 1 241 HIS n 1 242 HIS n 1 243 HIS 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 EBAC31A08 _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 'uncultured marine gamma proteobacterium EBAC31A08' _entity_src_gen.pdbx_gene_src_ncbi_taxonomy_id 133804 _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 pIVEX2.3d _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 PRRG_PRB01 _struct_ref.pdbx_db_accession Q9F7P4 _struct_ref.entity_id 1 _struct_ref.pdbx_seq_one_letter_code ;GGGDLDASDYTGVSFWLVTAALLASTVFFFVERDRVSAKWKTSLTVSGLVTGIAFWHYMYMRGVWIETGDSPTVFRYIDW LLTVPLLICEFYLILAAATNVAGSLFKKLLVGSLVMLVFGYMGEAGIMAAWPAFIIGCLAWVYMIYELWAGEGKSACNTA SPAVQSAYNTMMYIIIFGWAIYPVGYFTGYLMGDGGSALNLNLIYNLADFVNKILFGLIIWNVAVKESSNA ; _struct_ref.pdbx_align_begin 19 _struct_ref.pdbx_db_isoform ? # _struct_ref_seq.align_id 1 _struct_ref_seq.ref_id 1 _struct_ref_seq.pdbx_PDB_id_code 2L6X _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 232 _struct_ref_seq.pdbx_seq_align_end_ins_code ? _struct_ref_seq.pdbx_db_accession Q9F7P4 _struct_ref_seq.db_align_beg 19 _struct_ref_seq.pdbx_db_align_beg_ins_code ? _struct_ref_seq.db_align_end 249 _struct_ref_seq.pdbx_db_align_end_ins_code ? _struct_ref_seq.pdbx_auth_seq_align_beg 19 _struct_ref_seq.pdbx_auth_seq_align_end 249 # loop_ _struct_ref_seq_dif.align_id _struct_ref_seq_dif.pdbx_pdb_id_code _struct_ref_seq_dif.mon_id _struct_ref_seq_dif.pdbx_pdb_strand_id _struct_ref_seq_dif.seq_num _struct_ref_seq_dif.pdbx_pdb_ins_code _struct_ref_seq_dif.pdbx_seq_db_name _struct_ref_seq_dif.pdbx_seq_db_accession_code _struct_ref_seq_dif.db_mon_id _struct_ref_seq_dif.pdbx_seq_db_seq_num _struct_ref_seq_dif.details _struct_ref_seq_dif.pdbx_auth_seq_num _struct_ref_seq_dif.pdbx_ordinal 1 2L6X MET A 1 ? UNP Q9F7P4 ? ? 'initiating methionine' 18 1 1 2L6X PRO A 233 ? UNP Q9F7P4 ? ? 'expression tag' 250 2 1 2L6X GLY A 234 ? UNP Q9F7P4 ? ? 'expression tag' 251 3 1 2L6X GLY A 235 ? UNP Q9F7P4 ? ? 'expression tag' 252 4 1 2L6X GLY A 236 ? UNP Q9F7P4 ? ? 'expression tag' 253 5 1 2L6X SER A 237 ? UNP Q9F7P4 ? ? 'expression tag' 254 6 1 2L6X HIS A 238 ? UNP Q9F7P4 ? ? 'expression tag' 255 7 1 2L6X HIS A 239 ? UNP Q9F7P4 ? ? 'expression tag' 256 8 1 2L6X HIS A 240 ? UNP Q9F7P4 ? ? 'expression tag' 257 9 1 2L6X HIS A 241 ? UNP Q9F7P4 ? ? 'expression tag' 258 10 1 2L6X HIS A 242 ? UNP Q9F7P4 ? ? 'expression tag' 259 11 1 2L6X HIS A 243 ? UNP Q9F7P4 ? ? 'expression tag' 260 12 # 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 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 # loop_ _pdbx_nmr_exptl.conditions_id _pdbx_nmr_exptl.experiment_id _pdbx_nmr_exptl.solution_id _pdbx_nmr_exptl.type 1 1 1 '2D 1H-15N HSQC' 1 2 1 '2D 1H-13C HSQC' 1 3 2 '3D HNCA' 1 4 2 '3D HNCACB' 1 5 2 '3D HNCO' 1 6 1 '3D HCACO' 1 7 3 '3D 1H-15N NOESY' # _pdbx_nmr_exptl_sample_conditions.conditions_id 1 _pdbx_nmr_exptl_sample_conditions.ionic_strength 0.025 _pdbx_nmr_exptl_sample_conditions.pH 5 _pdbx_nmr_exptl_sample_conditions.pressure AMBIENT _pdbx_nmr_exptl_sample_conditions.pressure_units ? _pdbx_nmr_exptl_sample_conditions.temperature 323 _pdbx_nmr_exptl_sample_conditions.temperature_units K # loop_ _pdbx_nmr_sample_details.contents _pdbx_nmr_sample_details.solution_id _pdbx_nmr_sample_details.solvent_system '300 uM [U-13C; U-15N] proteorhodopsin, 90% H2O/10% D2O' 1 '90% H2O/10% D2O' '300 uM [U-13C; U-15N; U-2H] proteorhodopsin, 90% H2O/10% D2O' 2 '90% H2O/10% D2O' '300 uM [U-15N; U-2H] proteorhodopsin, 90% H2O/10% D2O' 3 '90% H2O/10% D2O' # loop_ _pdbx_nmr_spectrometer.field_strength _pdbx_nmr_spectrometer.manufacturer _pdbx_nmr_spectrometer.model _pdbx_nmr_spectrometer.spectrometer_id _pdbx_nmr_spectrometer.type 700 Bruker AVANCE 1 'Bruker Avance' 800 Bruker AVANCE 2 'Bruker Avance' 900 Bruker AVANCE 3 'Bruker Avance' 950 Bruker AVANCE 4 'Bruker Avance' # _pdbx_nmr_refine.entry_id 2L6X _pdbx_nmr_refine.method 'torsion angle dynamics' _pdbx_nmr_refine.details ? _pdbx_nmr_refine.software_ordinal 1 # _pdbx_nmr_ensemble.average_constraint_violations_per_residue ? _pdbx_nmr_ensemble.average_constraints_per_residue ? _pdbx_nmr_ensemble.average_distance_constraint_violation ? _pdbx_nmr_ensemble.average_torsion_angle_constraint_violation ? _pdbx_nmr_ensemble.conformer_selection_criteria 'target function' _pdbx_nmr_ensemble.conformers_calculated_total_number 200 _pdbx_nmr_ensemble.conformers_submitted_total_number 20 _pdbx_nmr_ensemble.distance_constraint_violation_method ? _pdbx_nmr_ensemble.entry_id 2L6X _pdbx_nmr_ensemble.maximum_distance_constraint_violation ? _pdbx_nmr_ensemble.maximum_lower_distance_constraint_violation ? _pdbx_nmr_ensemble.maximum_torsion_angle_constraint_violation ? _pdbx_nmr_ensemble.maximum_upper_distance_constraint_violation ? _pdbx_nmr_ensemble.torsion_angle_constraint_violation_method ? # _pdbx_nmr_representative.conformer_id 1 _pdbx_nmr_representative.entry_id 2L6X _pdbx_nmr_representative.selection_criteria 'closest to the average' # loop_ _pdbx_nmr_software.authors _pdbx_nmr_software.classification _pdbx_nmr_software.name _pdbx_nmr_software.version _pdbx_nmr_software.ordinal 'Guntert, Mumenthaler and Wuthrich' 'structure solution' CYANA 3.0 1 'Bruker Biospin' collection TopSpin ? 2 'Bruker Biospin' processing TopSpin ? 3 'Bruker Biospin' 'data analysis' TopSpin ? 4 Goddard 'chemical shift assignment' Sparky ? 5 'Guntert, Mumenthaler and Wuthrich' refinement CYANA 3.0 6 # _exptl.absorpt_coefficient_mu ? _exptl.absorpt_correction_T_max ? _exptl.absorpt_correction_T_min ? _exptl.absorpt_correction_type ? _exptl.absorpt_process_details ? _exptl.crystals_number ? _exptl.details ? _exptl.entry_id 2L6X _exptl.method 'SOLUTION NMR' _exptl.method_details ? # _struct.entry_id 2L6X _struct.title 'Solution NMR Structure of Proteorhodopsin.' _struct.pdbx_descriptor 'Green-light absorbing proteorhodopsin' _struct.pdbx_model_details 'closest to the average, model 1' _struct.pdbx_CASP_flag ? _struct.pdbx_model_type_details ? # _struct_keywords.entry_id 2L6X _struct_keywords.pdbx_keywords 'PROTON TRANSPORT' _struct_keywords.text ;proteorhodopsin, membrane protein structure, cell-free expression, PROTON TRANSPORT, Structural Genomics, PSI:Biology, Protein Structure Initiative, Membrane Protein Structures by Solution NMR, MPSbyNMR ; # 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 ? # _struct_biol.id 1 _struct_biol.details ? # 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 1 ASP A 7 ? GLU A 33 ? ASP A 24 GLU A 50 1 ? 27 HELX_P HELX_P2 2 ARG A 34 ? ARG A 36 ? ARG A 51 ARG A 53 5 ? 3 HELX_P HELX_P3 3 TRP A 41 ? GLY A 70 ? TRP A 58 GLY A 87 1 ? 30 HELX_P HELX_P4 4 PRO A 73 ? ALA A 98 ? PRO A 90 ALA A 115 1 ? 26 HELX_P HELX_P5 5 GLY A 104 ? GLY A 127 ? GLY A 121 GLY A 144 1 ? 24 HELX_P HELX_P6 6 PRO A 133 ? TRP A 150 ? PRO A 150 TRP A 167 1 ? 18 HELX_P HELX_P7 7 SER A 162 ? LEU A 192 ? SER A 179 LEU A 209 1 ? 31 HELX_P HELX_P8 8 SER A 198 ? ASN A 213 ? SER A 215 ASN A 230 1 ? 16 # _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 one _struct_conn.pdbx_PDB_id ? _struct_conn.ptnr1_label_asym_id A _struct_conn.ptnr1_label_comp_id LYS _struct_conn.ptnr1_label_seq_id 214 _struct_conn.ptnr1_label_atom_id NZ _struct_conn.pdbx_ptnr1_label_alt_id ? _struct_conn.pdbx_ptnr1_PDB_ins_code ? _struct_conn.pdbx_ptnr1_standard_comp_id ? _struct_conn.ptnr1_symmetry 1_555 _struct_conn.ptnr2_label_asym_id B _struct_conn.ptnr2_label_comp_id RET _struct_conn.ptnr2_label_seq_id . _struct_conn.ptnr2_label_atom_id C15 _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 LYS _struct_conn.ptnr1_auth_seq_id 231 _struct_conn.ptnr2_auth_asym_id A _struct_conn.ptnr2_auth_comp_id RET _struct_conn.ptnr2_auth_seq_id 301 _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 1.326 _struct_conn.pdbx_value_order ? # _struct_conn_type.id covale _struct_conn_type.criteria ? _struct_conn_type.reference ? # _struct_site.id AC1 _struct_site.pdbx_evidence_code Software _struct_site.pdbx_auth_asym_id ? _struct_site.pdbx_auth_comp_id ? _struct_site.pdbx_auth_seq_id ? _struct_site.pdbx_auth_ins_code ? _struct_site.pdbx_num_residues 10 _struct_site.details 'BINDING SITE FOR RESIDUE RET A 301' # loop_ _struct_site_gen.id _struct_site_gen.site_id _struct_site_gen.pdbx_num_res _struct_site_gen.label_comp_id _struct_site_gen.label_asym_id _struct_site_gen.label_seq_id _struct_site_gen.pdbx_auth_ins_code _struct_site_gen.auth_comp_id _struct_site_gen.auth_asym_id _struct_site_gen.auth_seq_id _struct_site_gen.label_atom_id _struct_site_gen.label_alt_id _struct_site_gen.symmetry _struct_site_gen.details 1 AC1 10 TRP A 81 ? TRP A 98 . ? 1_555 ? 2 AC1 10 VAL A 116 ? VAL A 133 . ? 1_555 ? 3 AC1 10 PHE A 120 ? PHE A 137 . ? 1_555 ? 4 AC1 10 ALA A 134 ? ALA A 151 . ? 1_555 ? 5 AC1 10 ILE A 137 ? ILE A 154 . ? 1_555 ? 6 AC1 10 TRP A 180 ? TRP A 197 . ? 1_555 ? 7 AC1 10 TYR A 183 ? TYR A 200 . ? 1_555 ? 8 AC1 10 ASP A 210 ? ASP A 227 . ? 1_555 ? 9 AC1 10 ASN A 213 ? ASN A 230 . ? 1_555 ? 10 AC1 10 LYS A 214 ? LYS A 231 . ? 1_555 ? # _atom_sites.entry_id 2L6X _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 # loop_ _atom_type.symbol C H 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 MET 1 18 18 MET MET A . n A 1 2 GLY 2 19 19 GLY GLY A . n A 1 3 GLY 3 20 20 GLY GLY A . n A 1 4 GLY 4 21 21 GLY GLY A . n A 1 5 ASP 5 22 22 ASP ASP A . n A 1 6 LEU 6 23 23 LEU LEU A . n A 1 7 ASP 7 24 24 ASP ASP A . n A 1 8 ALA 8 25 25 ALA ALA A . n A 1 9 SER 9 26 26 SER SER A . n A 1 10 ASP 10 27 27 ASP ASP A . n A 1 11 TYR 11 28 28 TYR TYR A . n A 1 12 THR 12 29 29 THR THR A . n A 1 13 GLY 13 30 30 GLY GLY A . n A 1 14 VAL 14 31 31 VAL VAL A . n A 1 15 SER 15 32 32 SER SER A . n A 1 16 PHE 16 33 33 PHE PHE A . n A 1 17 TRP 17 34 34 TRP TRP A . n A 1 18 LEU 18 35 35 LEU LEU A . n A 1 19 VAL 19 36 36 VAL VAL A . n A 1 20 THR 20 37 37 THR THR A . n A 1 21 ALA 21 38 38 ALA ALA A . n A 1 22 ALA 22 39 39 ALA ALA A . n A 1 23 LEU 23 40 40 LEU LEU A . n A 1 24 LEU 24 41 41 LEU LEU A . n A 1 25 ALA 25 42 42 ALA ALA A . n A 1 26 SER 26 43 43 SER SER A . n A 1 27 THR 27 44 44 THR THR A . n A 1 28 VAL 28 45 45 VAL VAL A . n A 1 29 PHE 29 46 46 PHE PHE A . n A 1 30 PHE 30 47 47 PHE PHE A . n A 1 31 PHE 31 48 48 PHE PHE A . n A 1 32 VAL 32 49 49 VAL VAL A . n A 1 33 GLU 33 50 50 GLU GLU A . n A 1 34 ARG 34 51 51 ARG ARG A . n A 1 35 ASP 35 52 52 ASP ASP A . n A 1 36 ARG 36 53 53 ARG ARG A . n A 1 37 VAL 37 54 54 VAL VAL A . n A 1 38 SER 38 55 55 SER SER A . n A 1 39 ALA 39 56 56 ALA ALA A . n A 1 40 LYS 40 57 57 LYS LYS A . n A 1 41 TRP 41 58 58 TRP TRP A . n A 1 42 LYS 42 59 59 LYS LYS A . n A 1 43 THR 43 60 60 THR THR A . n A 1 44 SER 44 61 61 SER SER A . n A 1 45 LEU 45 62 62 LEU LEU A . n A 1 46 THR 46 63 63 THR THR A . n A 1 47 VAL 47 64 64 VAL VAL A . n A 1 48 SER 48 65 65 SER SER A . n A 1 49 GLY 49 66 66 GLY GLY A . n A 1 50 LEU 50 67 67 LEU LEU A . n A 1 51 VAL 51 68 68 VAL VAL A . n A 1 52 THR 52 69 69 THR THR A . n A 1 53 GLY 53 70 70 GLY GLY A . n A 1 54 ILE 54 71 71 ILE ILE A . n A 1 55 ALA 55 72 72 ALA ALA A . n A 1 56 PHE 56 73 73 PHE PHE A . n A 1 57 TRP 57 74 74 TRP TRP A . n A 1 58 HIS 58 75 75 HIS HIS A . n A 1 59 TYR 59 76 76 TYR TYR A . n A 1 60 MET 60 77 77 MET MET A . n A 1 61 TYR 61 78 78 TYR TYR A . n A 1 62 MET 62 79 79 MET MET A . n A 1 63 ARG 63 80 80 ARG ARG A . n A 1 64 GLY 64 81 81 GLY GLY A . n A 1 65 VAL 65 82 82 VAL VAL A . n A 1 66 TRP 66 83 83 TRP TRP A . n A 1 67 ILE 67 84 84 ILE ILE A . n A 1 68 GLU 68 85 85 GLU GLU A . n A 1 69 THR 69 86 86 THR THR A . n A 1 70 GLY 70 87 87 GLY GLY A . n A 1 71 ASP 71 88 88 ASP ASP A . n A 1 72 SER 72 89 89 SER SER A . n A 1 73 PRO 73 90 90 PRO PRO A . n A 1 74 THR 74 91 91 THR THR A . n A 1 75 VAL 75 92 92 VAL VAL A . n A 1 76 PHE 76 93 93 PHE PHE A . n A 1 77 ARG 77 94 94 ARG ARG A . n A 1 78 TYR 78 95 95 TYR TYR A . n A 1 79 ILE 79 96 96 ILE ILE A . n A 1 80 ASP 80 97 97 ASP ASH A . n A 1 81 TRP 81 98 98 TRP TRP A . n A 1 82 LEU 82 99 99 LEU LEU A . n A 1 83 LEU 83 100 100 LEU LEU A . n A 1 84 THR 84 101 101 THR THR A . n A 1 85 VAL 85 102 102 VAL VAL A . n A 1 86 PRO 86 103 103 PRO PRO A . n A 1 87 LEU 87 104 104 LEU LEU A . n A 1 88 LEU 88 105 105 LEU LEU A . n A 1 89 ILE 89 106 106 ILE ILE A . n A 1 90 CYS 90 107 107 CYS CYS A . n A 1 91 GLU 91 108 108 GLU GLU A . n A 1 92 PHE 92 109 109 PHE PHE A . n A 1 93 TYR 93 110 110 TYR TYR A . n A 1 94 LEU 94 111 111 LEU LEU A . n A 1 95 ILE 95 112 112 ILE ILE A . n A 1 96 LEU 96 113 113 LEU LEU A . n A 1 97 ALA 97 114 114 ALA ALA A . n A 1 98 ALA 98 115 115 ALA ALA A . n A 1 99 ALA 99 116 116 ALA ALA A . n A 1 100 THR 100 117 117 THR THR A . n A 1 101 ASN 101 118 118 ASN ASN A . n A 1 102 VAL 102 119 119 VAL VAL A . n A 1 103 ALA 103 120 120 ALA ALA A . n A 1 104 GLY 104 121 121 GLY GLY A . n A 1 105 SER 105 122 122 SER SER A . n A 1 106 LEU 106 123 123 LEU LEU A . n A 1 107 PHE 107 124 124 PHE PHE A . n A 1 108 LYS 108 125 125 LYS LYS A . n A 1 109 LYS 109 126 126 LYS LYS A . n A 1 110 LEU 110 127 127 LEU LEU A . n A 1 111 LEU 111 128 128 LEU LEU A . n A 1 112 VAL 112 129 129 VAL VAL A . n A 1 113 GLY 113 130 130 GLY GLY A . n A 1 114 SER 114 131 131 SER SER A . n A 1 115 LEU 115 132 132 LEU LEU A . n A 1 116 VAL 116 133 133 VAL VAL A . n A 1 117 MET 117 134 134 MET MET A . n A 1 118 LEU 118 135 135 LEU LEU A . n A 1 119 VAL 119 136 136 VAL VAL A . n A 1 120 PHE 120 137 137 PHE PHE A . n A 1 121 GLY 121 138 138 GLY GLY A . n A 1 122 TYR 122 139 139 TYR TYR A . n A 1 123 MET 123 140 140 MET MET A . n A 1 124 GLY 124 141 141 GLY GLY A . n A 1 125 GLU 125 142 142 GLU GLU A . n A 1 126 ALA 126 143 143 ALA ALA A . n A 1 127 GLY 127 144 144 GLY GLY A . n A 1 128 ILE 128 145 145 ILE ILE A . n A 1 129 MET 129 146 146 MET MET A . n A 1 130 ALA 130 147 147 ALA ALA A . n A 1 131 ALA 131 148 148 ALA ALA A . n A 1 132 TRP 132 149 149 TRP TRP A . n A 1 133 PRO 133 150 150 PRO PRO A . n A 1 134 ALA 134 151 151 ALA ALA A . n A 1 135 PHE 135 152 152 PHE PHE A . n A 1 136 ILE 136 153 153 ILE ILE A . n A 1 137 ILE 137 154 154 ILE ILE A . n A 1 138 GLY 138 155 155 GLY GLY A . n A 1 139 CYS 139 156 156 CYS CYS A . n A 1 140 LEU 140 157 157 LEU LEU A . n A 1 141 ALA 141 158 158 ALA ALA A . n A 1 142 TRP 142 159 159 TRP TRP A . n A 1 143 VAL 143 160 160 VAL VAL A . n A 1 144 TYR 144 161 161 TYR TYR A . n A 1 145 MET 145 162 162 MET MET A . n A 1 146 ILE 146 163 163 ILE ILE A . n A 1 147 TYR 147 164 164 TYR TYR A . n A 1 148 GLU 148 165 165 GLU GLU A . n A 1 149 LEU 149 166 166 LEU LEU A . n A 1 150 TRP 150 167 167 TRP TRP A . n A 1 151 ALA 151 168 168 ALA ALA A . n A 1 152 GLY 152 169 169 GLY GLY A . n A 1 153 GLU 153 170 170 GLU GLU A . n A 1 154 GLY 154 171 171 GLY GLY A . n A 1 155 LYS 155 172 172 LYS LYS A . n A 1 156 SER 156 173 173 SER SER A . n A 1 157 ALA 157 174 174 ALA ALA A . n A 1 158 CYS 158 175 175 CYS CYS A . n A 1 159 ASN 159 176 176 ASN ASN A . n A 1 160 THR 160 177 177 THR THR A . n A 1 161 ALA 161 178 178 ALA ALA A . n A 1 162 SER 162 179 179 SER SER A . n A 1 163 PRO 163 180 180 PRO PRO A . n A 1 164 ALA 164 181 181 ALA ALA A . n A 1 165 VAL 165 182 182 VAL VAL A . n A 1 166 GLN 166 183 183 GLN GLN A . n A 1 167 SER 167 184 184 SER SER A . n A 1 168 ALA 168 185 185 ALA ALA A . n A 1 169 TYR 169 186 186 TYR TYR A . n A 1 170 ASN 170 187 187 ASN ASN A . n A 1 171 THR 171 188 188 THR THR A . n A 1 172 MET 172 189 189 MET MET A . n A 1 173 MET 173 190 190 MET MET A . n A 1 174 TYR 174 191 191 TYR TYR A . n A 1 175 ILE 175 192 192 ILE ILE A . n A 1 176 ILE 176 193 193 ILE ILE A . n A 1 177 ILE 177 194 194 ILE ILE A . n A 1 178 PHE 178 195 195 PHE PHE A . n A 1 179 GLY 179 196 196 GLY GLY A . n A 1 180 TRP 180 197 197 TRP TRP A . n A 1 181 ALA 181 198 198 ALA ALA A . n A 1 182 ILE 182 199 199 ILE ILE A . n A 1 183 TYR 183 200 200 TYR TYR A . n A 1 184 PRO 184 201 201 PRO PRO A . n A 1 185 VAL 185 202 202 VAL VAL A . n A 1 186 GLY 186 203 203 GLY GLY A . n A 1 187 TYR 187 204 204 TYR TYR A . n A 1 188 PHE 188 205 205 PHE PHE A . n A 1 189 THR 189 206 206 THR THR A . n A 1 190 GLY 190 207 207 GLY GLY A . n A 1 191 TYR 191 208 208 TYR TYR A . n A 1 192 LEU 192 209 209 LEU LEU A . n A 1 193 MET 193 210 210 MET MET A . n A 1 194 GLY 194 211 211 GLY GLY A . n A 1 195 ASP 195 212 212 ASP ASP A . n A 1 196 GLY 196 213 213 GLY GLY A . n A 1 197 GLY 197 214 214 GLY GLY A . n A 1 198 SER 198 215 215 SER SER A . n A 1 199 ALA 199 216 216 ALA ALA A . n A 1 200 LEU 200 217 217 LEU LEU A . n A 1 201 ASN 201 218 218 ASN ASN A . n A 1 202 LEU 202 219 219 LEU LEU A . n A 1 203 ASN 203 220 220 ASN ASN A . n A 1 204 LEU 204 221 221 LEU LEU A . n A 1 205 ILE 205 222 222 ILE ILE A . n A 1 206 TYR 206 223 223 TYR TYR A . n A 1 207 ASN 207 224 224 ASN ASN A . n A 1 208 LEU 208 225 225 LEU LEU A . n A 1 209 ALA 209 226 226 ALA ALA A . n A 1 210 ASP 210 227 227 ASP ASP A . n A 1 211 PHE 211 228 228 PHE PHE A . n A 1 212 VAL 212 229 229 VAL VAL A . n A 1 213 ASN 213 230 230 ASN ASN A . n A 1 214 LYS 214 231 231 LYS LYR A . n A 1 215 ILE 215 232 232 ILE ILE A . n A 1 216 LEU 216 233 233 LEU LEU A . n A 1 217 PHE 217 234 234 PHE PHE A . n A 1 218 GLY 218 235 235 GLY GLY A . n A 1 219 LEU 219 236 236 LEU LEU A . n A 1 220 ILE 220 237 237 ILE ILE A . n A 1 221 ILE 221 238 238 ILE ILE A . n A 1 222 TRP 222 239 239 TRP TRP A . n A 1 223 ASN 223 240 240 ASN ASN A . n A 1 224 VAL 224 241 241 VAL VAL A . n A 1 225 ALA 225 242 242 ALA ALA A . n A 1 226 VAL 226 243 243 VAL VAL A . n A 1 227 LYS 227 244 244 LYS LYS A . n A 1 228 GLU 228 245 245 GLU GLU A . n A 1 229 SER 229 246 246 SER SER A . n A 1 230 SER 230 247 247 SER SER A . n A 1 231 ASN 231 248 248 ASN ASN A . n A 1 232 ALA 232 249 249 ALA ALA A . n A 1 233 PRO 233 250 250 PRO PRO A . n A 1 234 GLY 234 251 251 GLY GLY A . n A 1 235 GLY 235 252 252 GLY GLY A . n A 1 236 GLY 236 253 ? ? ? A . n A 1 237 SER 237 254 ? ? ? A . n A 1 238 HIS 238 255 ? ? ? A . n A 1 239 HIS 239 256 ? ? ? A . n A 1 240 HIS 240 257 ? ? ? A . n A 1 241 HIS 241 258 ? ? ? A . n A 1 242 HIS 242 259 ? ? ? A . n A 1 243 HIS 243 260 ? ? ? A . n # _pdbx_SG_project.id 1 _pdbx_SG_project.project_name PSI:Biology _pdbx_SG_project.full_name_of_center 'Membrane Protein Structures by Solution NMR' _pdbx_SG_project.initial_of_center MPSbyNMR # _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 301 _pdbx_nonpoly_scheme.auth_seq_num 231 _pdbx_nonpoly_scheme.pdb_mon_id RET _pdbx_nonpoly_scheme.auth_mon_id LYR _pdbx_nonpoly_scheme.pdb_strand_id A _pdbx_nonpoly_scheme.pdb_ins_code . # _pdbx_struct_assembly.id 1 _pdbx_struct_assembly.details author_defined_assembly _pdbx_struct_assembly.method_details ? _pdbx_struct_assembly.oligomeric_details monomeric _pdbx_struct_assembly.oligomeric_count 1 # _pdbx_struct_assembly_gen.assembly_id 1 _pdbx_struct_assembly_gen.oper_expression 1 _pdbx_struct_assembly_gen.asym_id_list A,B # _pdbx_struct_oper_list.id 1 _pdbx_struct_oper_list.type 'identity operation' _pdbx_struct_oper_list.name 1_555 _pdbx_struct_oper_list.symmetry_operation x,y,z _pdbx_struct_oper_list.matrix[1][1] 1.0000000000 _pdbx_struct_oper_list.matrix[1][2] 0.0000000000 _pdbx_struct_oper_list.matrix[1][3] 0.0000000000 _pdbx_struct_oper_list.vector[1] 0.0000000000 _pdbx_struct_oper_list.matrix[2][1] 0.0000000000 _pdbx_struct_oper_list.matrix[2][2] 1.0000000000 _pdbx_struct_oper_list.matrix[2][3] 0.0000000000 _pdbx_struct_oper_list.vector[2] 0.0000000000 _pdbx_struct_oper_list.matrix[3][1] 0.0000000000 _pdbx_struct_oper_list.matrix[3][2] 0.0000000000 _pdbx_struct_oper_list.matrix[3][3] 1.0000000000 _pdbx_struct_oper_list.vector[3] 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 2011-11-09 2 'Structure model' 1 1 2011-12-28 3 'Structure model' 1 2 2012-04-11 4 'Structure model' 1 3 2015-06-17 5 'Structure model' 1 4 2020-02-05 # _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 ? _pdbx_audit_revision_details.details ? # 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' 'Database references' 2 3 'Structure model' Other 3 4 'Structure model' 'Non-polymer description' 4 5 'Structure model' 'Data collection' 5 5 'Structure model' 'Database references' 6 5 'Structure model' 'Derived calculations' 7 5 'Structure model' Other # loop_ _pdbx_audit_revision_category.ordinal _pdbx_audit_revision_category.revision_ordinal _pdbx_audit_revision_category.data_content_type _pdbx_audit_revision_category.category 1 5 'Structure model' database_2 2 5 'Structure model' pdbx_database_status 3 5 'Structure model' pdbx_nmr_software 4 5 'Structure model' pdbx_nmr_spectrometer 5 5 'Structure model' struct_conn 6 5 'Structure model' struct_ref_seq_dif # loop_ _pdbx_audit_revision_item.ordinal _pdbx_audit_revision_item.revision_ordinal _pdbx_audit_revision_item.data_content_type _pdbx_audit_revision_item.item 1 5 'Structure model' '_pdbx_database_status.status_code_cs' 2 5 'Structure model' '_pdbx_nmr_software.name' 3 5 'Structure model' '_pdbx_nmr_spectrometer.model' 4 5 'Structure model' '_struct_conn.pdbx_leaving_atom_flag' 5 5 'Structure model' '_struct_ref_seq_dif.details' # loop_ _pdbx_nmr_exptl_sample.component _pdbx_nmr_exptl_sample.concentration _pdbx_nmr_exptl_sample.concentration_range _pdbx_nmr_exptl_sample.concentration_units _pdbx_nmr_exptl_sample.isotopic_labeling _pdbx_nmr_exptl_sample.solution_id proteorhodopsin-1 300 ? uM '[U-13C; U-15N]' 1 proteorhodopsin-2 300 ? uM '[U-13C; U-15N; U-2H]' 2 proteorhodopsin-3 300 ? uM '[U-15N; U-2H]' 3 # 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 ASP A 22 ? ? -172.92 89.34 2 1 ALA A 25 ? ? -55.73 -73.07 3 1 ASP A 27 ? ? -58.43 -71.03 4 1 PRO A 90 ? ? -69.78 99.96 5 1 ASN A 118 ? ? -179.61 -78.39 6 1 ALA A 147 ? ? 165.11 -20.17 7 1 ASN A 176 ? ? 176.53 -71.74 8 1 ALA A 178 ? ? 47.71 -166.99 9 1 ASP A 212 ? ? 176.87 34.58 10 1 LYS A 231 ? ? -131.59 -51.57 11 1 SER A 247 ? ? 172.92 93.77 12 2 PRO A 90 ? ? -69.71 78.79 13 2 ASN A 118 ? ? 178.17 -73.60 14 2 ALA A 147 ? ? -149.75 -47.94 15 2 ASN A 176 ? ? -97.28 -65.32 16 2 ALA A 178 ? ? -61.27 -166.14 17 2 LEU A 209 ? ? -99.54 39.16 18 2 MET A 210 ? ? -65.48 91.11 19 2 LYS A 231 ? ? -130.74 -58.30 20 2 SER A 247 ? ? 60.95 95.26 21 2 ALA A 249 ? ? 63.48 160.43 22 2 PRO A 250 ? ? -69.73 95.57 23 3 ASP A 22 ? ? 57.78 82.13 24 3 ASP A 24 ? ? -68.38 -177.13 25 3 SER A 55 ? ? -48.03 157.84 26 3 PRO A 90 ? ? -69.70 97.59 27 3 ASN A 118 ? ? 175.63 -78.04 28 3 ALA A 147 ? ? 176.40 -29.89 29 3 ASN A 176 ? ? 75.20 -58.66 30 3 ALA A 178 ? ? 47.75 -166.64 31 3 LYS A 231 ? ? -120.94 -60.36 32 3 SER A 247 ? ? 61.71 92.17 33 4 ASP A 22 ? ? -74.62 -70.13 34 4 THR A 117 ? ? -123.21 -71.74 35 4 ASN A 118 ? ? 170.75 -75.67 36 4 ALA A 147 ? ? 172.12 -29.10 37 4 ASN A 176 ? ? 75.35 -58.64 38 4 ALA A 178 ? ? 47.60 -166.74 39 4 MET A 210 ? ? -62.36 -178.51 40 4 SER A 247 ? ? 69.31 -75.65 41 5 TYR A 78 ? ? -65.87 -75.37 42 5 SER A 89 ? ? -115.15 79.97 43 5 PRO A 90 ? ? -69.76 73.07 44 5 ALA A 116 ? ? -101.45 -78.62 45 5 THR A 117 ? ? -48.18 -76.55 46 5 ASN A 118 ? ? 174.89 -38.16 47 5 MET A 146 ? ? -170.70 137.14 48 5 ALA A 147 ? ? 173.73 -27.44 49 5 ALA A 178 ? ? -111.92 -167.11 50 5 LEU A 209 ? ? -95.28 40.81 51 5 MET A 210 ? ? -67.04 -168.97 52 5 ASP A 212 ? ? -178.59 47.20 53 5 LYS A 231 ? ? -135.16 -63.75 54 6 ARG A 53 ? ? -106.02 42.14 55 6 PRO A 90 ? ? -69.71 97.82 56 6 THR A 117 ? ? -97.70 -64.71 57 6 ASN A 118 ? ? 176.47 -66.53 58 6 ASN A 176 ? ? -142.60 -40.33 59 6 ALA A 178 ? ? -121.70 -166.00 60 6 LYS A 231 ? ? -134.32 -45.29 61 6 SER A 247 ? ? 62.13 63.82 62 7 ASP A 22 ? ? 57.38 94.37 63 7 ALA A 25 ? ? -58.47 -72.28 64 7 ARG A 53 ? ? -96.15 30.72 65 7 PRO A 90 ? ? -69.77 96.88 66 7 THR A 117 ? ? -64.34 -74.18 67 7 ASN A 118 ? ? -170.76 -75.34 68 7 ALA A 147 ? ? 176.02 -25.74 69 7 ASP A 212 ? ? -132.60 -59.14 70 7 LYS A 231 ? ? -123.66 -60.18 71 7 ASN A 248 ? ? -160.85 -68.33 72 7 ALA A 249 ? ? -179.26 -61.36 73 8 ASP A 22 ? ? -176.16 -73.31 74 8 LEU A 23 ? ? 53.77 -172.42 75 8 ASP A 24 ? ? -61.43 -179.04 76 8 ALA A 25 ? ? -77.13 -71.63 77 8 ASP A 27 ? ? -63.52 -70.42 78 8 ARG A 53 ? ? -106.24 42.01 79 8 THR A 86 ? ? -136.61 -39.81 80 8 PRO A 90 ? ? -69.69 90.09 81 8 VAL A 119 ? ? 179.80 112.56 82 8 ALA A 147 ? ? 77.14 -4.97 83 8 ALA A 178 ? ? -128.21 -165.92 84 8 LYS A 231 ? ? -130.00 -60.28 85 8 SER A 247 ? ? 59.70 -174.12 86 9 ASP A 22 ? ? -176.87 43.31 87 9 ALA A 25 ? ? -59.11 -70.38 88 9 THR A 117 ? ? -123.00 -67.63 89 9 ASN A 118 ? ? -161.43 -75.29 90 9 ALA A 178 ? ? -57.50 -176.06 91 9 ASP A 212 ? ? -179.14 -35.72 92 9 ILE A 232 ? ? -91.97 -61.57 93 9 SER A 247 ? ? 69.48 -75.62 94 9 ASN A 248 ? ? -175.91 89.13 95 10 THR A 117 ? ? -123.85 -67.50 96 10 ASN A 118 ? ? -174.84 -61.13 97 10 MET A 146 ? ? -100.63 -169.29 98 10 ASN A 176 ? ? -94.34 -76.79 99 10 ALA A 178 ? ? -61.19 -166.49 100 10 MET A 210 ? ? -75.80 -169.44 101 10 LYS A 231 ? ? -129.96 -64.88 102 10 SER A 246 ? ? -55.64 -72.61 103 11 ALA A 25 ? ? -52.20 -75.48 104 11 ARG A 53 ? ? -98.15 40.26 105 11 SER A 55 ? ? -47.79 152.35 106 11 THR A 86 ? ? -146.33 -40.12 107 11 SER A 89 ? ? -113.26 75.10 108 11 PRO A 90 ? ? -69.72 93.17 109 11 THR A 117 ? ? -123.06 -53.80 110 11 ASN A 118 ? ? -164.96 -76.07 111 11 ALA A 147 ? ? 172.73 -55.05 112 11 ASN A 176 ? ? 75.01 -59.14 113 11 ALA A 178 ? ? 47.82 -166.87 114 11 MET A 210 ? ? -62.31 -171.27 115 11 LYS A 231 ? ? -130.28 -63.10 116 11 SER A 247 ? ? -164.72 -58.61 117 12 ASP A 22 ? ? -124.45 -59.35 118 12 ASP A 27 ? ? -58.33 -74.64 119 12 ARG A 53 ? ? -108.38 42.34 120 12 PRO A 90 ? ? -69.74 99.14 121 12 ASN A 118 ? ? -179.45 -76.97 122 12 ASN A 176 ? ? 74.94 -59.03 123 12 ALA A 178 ? ? 47.86 -166.68 124 12 PRO A 201 ? ? -69.79 -82.65 125 12 LEU A 209 ? ? -127.43 -53.71 126 12 MET A 210 ? ? -67.98 87.64 127 12 SER A 215 ? ? -66.02 -179.32 128 12 ILE A 232 ? ? -92.30 -63.50 129 12 SER A 247 ? ? 69.44 -75.61 130 13 ALA A 25 ? ? -57.77 -75.00 131 13 THR A 86 ? ? -143.28 -39.76 132 13 THR A 117 ? ? -122.53 -73.64 133 13 ASN A 118 ? ? 170.10 -76.56 134 13 ASN A 176 ? ? -133.80 -39.28 135 13 ALA A 178 ? ? -126.84 -166.63 136 13 SER A 247 ? ? 69.22 -75.68 137 13 ALA A 249 ? ? -165.38 72.63 138 13 PRO A 250 ? ? -69.78 90.99 139 14 ASP A 22 ? ? 55.57 -175.92 140 14 THR A 86 ? ? -139.00 -39.91 141 14 PRO A 90 ? ? -69.81 86.65 142 14 THR A 117 ? ? 179.15 -48.18 143 14 ASN A 118 ? ? 177.28 103.10 144 14 ASN A 176 ? ? -50.21 -74.44 145 14 ASP A 212 ? ? -175.63 38.14 146 14 LYS A 231 ? ? -129.85 -59.98 147 14 SER A 247 ? ? 63.42 179.64 148 14 PRO A 250 ? ? -69.82 -174.63 149 15 ASP A 22 ? ? -147.39 -43.02 150 15 ALA A 25 ? ? -60.33 -72.67 151 15 ASP A 27 ? ? -63.69 -73.97 152 15 ASN A 118 ? ? 164.87 -78.09 153 15 ASN A 176 ? ? 75.02 -59.30 154 15 ALA A 178 ? ? 48.12 -167.67 155 15 LEU A 209 ? ? -93.87 39.94 156 15 MET A 210 ? ? -60.52 -171.28 157 15 LYS A 231 ? ? -124.07 -63.33 158 15 SER A 247 ? ? -177.47 -74.65 159 15 ALA A 249 ? ? -171.44 71.61 160 16 ASP A 22 ? ? -156.01 -42.67 161 16 PRO A 90 ? ? -69.79 73.05 162 16 VAL A 119 ? ? -172.57 107.21 163 16 ALA A 147 ? ? -160.59 -45.63 164 16 ASN A 176 ? ? 75.29 -58.65 165 16 ALA A 178 ? ? 47.58 -166.81 166 16 LEU A 209 ? ? -129.36 -53.92 167 16 LYS A 231 ? ? -131.31 -56.24 168 16 SER A 247 ? ? -174.66 96.48 169 16 ASN A 248 ? ? -53.88 172.89 170 16 PRO A 250 ? ? -69.72 80.30 171 17 ASP A 22 ? ? -175.02 77.95 172 17 THR A 117 ? ? -126.28 -74.89 173 17 ASN A 118 ? ? 176.78 -33.04 174 17 VAL A 119 ? ? -170.68 145.06 175 17 ALA A 147 ? ? 171.73 -26.24 176 17 ALA A 174 ? ? -97.22 -66.66 177 17 CYS A 175 ? ? -123.02 -65.06 178 17 ASN A 176 ? ? -173.33 -36.84 179 17 ALA A 178 ? ? 47.92 -166.88 180 17 MET A 210 ? ? -59.82 -173.82 181 17 LYS A 231 ? ? -133.21 -59.63 182 17 SER A 247 ? ? 58.93 -172.87 183 17 ALA A 249 ? ? -174.65 70.09 184 17 PRO A 250 ? ? -69.78 89.53 185 18 ASP A 22 ? ? -174.59 63.61 186 18 ALA A 25 ? ? -73.88 -74.05 187 18 TYR A 76 ? ? -57.96 -71.68 188 18 PRO A 90 ? ? -69.78 84.44 189 18 ASN A 118 ? ? 179.91 -76.76 190 18 MET A 146 ? ? -128.31 -168.73 191 18 ASN A 176 ? ? 75.06 -59.34 192 18 ALA A 178 ? ? 47.73 -166.96 193 18 ILE A 232 ? ? -91.63 -63.44 194 18 SER A 246 ? ? -52.39 -72.56 195 18 ALA A 249 ? ? -179.08 -61.41 196 19 ASP A 22 ? ? -163.99 117.74 197 19 ARG A 53 ? ? -108.07 42.57 198 19 TYR A 78 ? ? -65.21 -70.77 199 19 PRO A 90 ? ? -69.76 72.55 200 19 THR A 117 ? ? -120.42 -70.16 201 19 ASN A 118 ? ? 165.24 -77.22 202 19 ALA A 147 ? ? 174.07 -27.45 203 19 ALA A 174 ? ? -96.64 -66.68 204 19 CYS A 175 ? ? -123.21 -65.09 205 19 ASN A 176 ? ? -168.04 -38.68 206 19 ALA A 178 ? ? 48.34 -167.27 207 19 MET A 210 ? ? -60.12 -171.27 208 19 LYS A 231 ? ? -131.18 -51.22 209 20 ASP A 22 ? ? -52.05 -72.10 210 20 THR A 117 ? ? -121.87 -69.17 211 20 ASN A 118 ? ? 165.77 -76.14 212 20 ALA A 147 ? ? 170.40 -14.20 213 20 SER A 215 ? ? -61.34 -179.90 214 20 SER A 247 ? ? 72.23 -69.43 # 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 GLY 253 ? A GLY 236 2 1 Y 1 A SER 254 ? A SER 237 3 1 Y 1 A HIS 255 ? A HIS 238 4 1 Y 1 A HIS 256 ? A HIS 239 5 1 Y 1 A HIS 257 ? A HIS 240 6 1 Y 1 A HIS 258 ? A HIS 241 7 1 Y 1 A HIS 259 ? A HIS 242 8 1 Y 1 A HIS 260 ? A HIS 243 9 2 Y 1 A GLY 253 ? A GLY 236 10 2 Y 1 A SER 254 ? A SER 237 11 2 Y 1 A HIS 255 ? A HIS 238 12 2 Y 1 A HIS 256 ? A HIS 239 13 2 Y 1 A HIS 257 ? A HIS 240 14 2 Y 1 A HIS 258 ? A HIS 241 15 2 Y 1 A HIS 259 ? A HIS 242 16 2 Y 1 A HIS 260 ? A HIS 243 17 3 Y 1 A GLY 253 ? A GLY 236 18 3 Y 1 A SER 254 ? A SER 237 19 3 Y 1 A HIS 255 ? A HIS 238 20 3 Y 1 A HIS 256 ? A HIS 239 21 3 Y 1 A HIS 257 ? A HIS 240 22 3 Y 1 A HIS 258 ? A HIS 241 23 3 Y 1 A HIS 259 ? A HIS 242 24 3 Y 1 A HIS 260 ? A HIS 243 25 4 Y 1 A GLY 253 ? A GLY 236 26 4 Y 1 A SER 254 ? A SER 237 27 4 Y 1 A HIS 255 ? A HIS 238 28 4 Y 1 A HIS 256 ? A HIS 239 29 4 Y 1 A HIS 257 ? A HIS 240 30 4 Y 1 A HIS 258 ? A HIS 241 31 4 Y 1 A HIS 259 ? A HIS 242 32 4 Y 1 A HIS 260 ? A HIS 243 33 5 Y 1 A GLY 253 ? A GLY 236 34 5 Y 1 A SER 254 ? A SER 237 35 5 Y 1 A HIS 255 ? A HIS 238 36 5 Y 1 A HIS 256 ? A HIS 239 37 5 Y 1 A HIS 257 ? A HIS 240 38 5 Y 1 A HIS 258 ? A HIS 241 39 5 Y 1 A HIS 259 ? A HIS 242 40 5 Y 1 A HIS 260 ? A HIS 243 41 6 Y 1 A GLY 253 ? A GLY 236 42 6 Y 1 A SER 254 ? A SER 237 43 6 Y 1 A HIS 255 ? A HIS 238 44 6 Y 1 A HIS 256 ? A HIS 239 45 6 Y 1 A HIS 257 ? A HIS 240 46 6 Y 1 A HIS 258 ? A HIS 241 47 6 Y 1 A HIS 259 ? A HIS 242 48 6 Y 1 A HIS 260 ? A HIS 243 49 7 Y 1 A GLY 253 ? A GLY 236 50 7 Y 1 A SER 254 ? A SER 237 51 7 Y 1 A HIS 255 ? A HIS 238 52 7 Y 1 A HIS 256 ? A HIS 239 53 7 Y 1 A HIS 257 ? A HIS 240 54 7 Y 1 A HIS 258 ? A HIS 241 55 7 Y 1 A HIS 259 ? A HIS 242 56 7 Y 1 A HIS 260 ? A HIS 243 57 8 Y 1 A GLY 253 ? A GLY 236 58 8 Y 1 A SER 254 ? A SER 237 59 8 Y 1 A HIS 255 ? A HIS 238 60 8 Y 1 A HIS 256 ? A HIS 239 61 8 Y 1 A HIS 257 ? A HIS 240 62 8 Y 1 A HIS 258 ? A HIS 241 63 8 Y 1 A HIS 259 ? A HIS 242 64 8 Y 1 A HIS 260 ? A HIS 243 65 9 Y 1 A GLY 253 ? A GLY 236 66 9 Y 1 A SER 254 ? A SER 237 67 9 Y 1 A HIS 255 ? A HIS 238 68 9 Y 1 A HIS 256 ? A HIS 239 69 9 Y 1 A HIS 257 ? A HIS 240 70 9 Y 1 A HIS 258 ? A HIS 241 71 9 Y 1 A HIS 259 ? A HIS 242 72 9 Y 1 A HIS 260 ? A HIS 243 73 10 Y 1 A GLY 253 ? A GLY 236 74 10 Y 1 A SER 254 ? A SER 237 75 10 Y 1 A HIS 255 ? A HIS 238 76 10 Y 1 A HIS 256 ? A HIS 239 77 10 Y 1 A HIS 257 ? A HIS 240 78 10 Y 1 A HIS 258 ? A HIS 241 79 10 Y 1 A HIS 259 ? A HIS 242 80 10 Y 1 A HIS 260 ? A HIS 243 81 11 Y 1 A GLY 253 ? A GLY 236 82 11 Y 1 A SER 254 ? A SER 237 83 11 Y 1 A HIS 255 ? A HIS 238 84 11 Y 1 A HIS 256 ? A HIS 239 85 11 Y 1 A HIS 257 ? A HIS 240 86 11 Y 1 A HIS 258 ? A HIS 241 87 11 Y 1 A HIS 259 ? A HIS 242 88 11 Y 1 A HIS 260 ? A HIS 243 89 12 Y 1 A GLY 253 ? A GLY 236 90 12 Y 1 A SER 254 ? A SER 237 91 12 Y 1 A HIS 255 ? A HIS 238 92 12 Y 1 A HIS 256 ? A HIS 239 93 12 Y 1 A HIS 257 ? A HIS 240 94 12 Y 1 A HIS 258 ? A HIS 241 95 12 Y 1 A HIS 259 ? A HIS 242 96 12 Y 1 A HIS 260 ? A HIS 243 97 13 Y 1 A GLY 253 ? A GLY 236 98 13 Y 1 A SER 254 ? A SER 237 99 13 Y 1 A HIS 255 ? A HIS 238 100 13 Y 1 A HIS 256 ? A HIS 239 101 13 Y 1 A HIS 257 ? A HIS 240 102 13 Y 1 A HIS 258 ? A HIS 241 103 13 Y 1 A HIS 259 ? A HIS 242 104 13 Y 1 A HIS 260 ? A HIS 243 105 14 Y 1 A GLY 253 ? A GLY 236 106 14 Y 1 A SER 254 ? A SER 237 107 14 Y 1 A HIS 255 ? A HIS 238 108 14 Y 1 A HIS 256 ? A HIS 239 109 14 Y 1 A HIS 257 ? A HIS 240 110 14 Y 1 A HIS 258 ? A HIS 241 111 14 Y 1 A HIS 259 ? A HIS 242 112 14 Y 1 A HIS 260 ? A HIS 243 113 15 Y 1 A GLY 253 ? A GLY 236 114 15 Y 1 A SER 254 ? A SER 237 115 15 Y 1 A HIS 255 ? A HIS 238 116 15 Y 1 A HIS 256 ? A HIS 239 117 15 Y 1 A HIS 257 ? A HIS 240 118 15 Y 1 A HIS 258 ? A HIS 241 119 15 Y 1 A HIS 259 ? A HIS 242 120 15 Y 1 A HIS 260 ? A HIS 243 121 16 Y 1 A GLY 253 ? A GLY 236 122 16 Y 1 A SER 254 ? A SER 237 123 16 Y 1 A HIS 255 ? A HIS 238 124 16 Y 1 A HIS 256 ? A HIS 239 125 16 Y 1 A HIS 257 ? A HIS 240 126 16 Y 1 A HIS 258 ? A HIS 241 127 16 Y 1 A HIS 259 ? A HIS 242 128 16 Y 1 A HIS 260 ? A HIS 243 129 17 Y 1 A GLY 253 ? A GLY 236 130 17 Y 1 A SER 254 ? A SER 237 131 17 Y 1 A HIS 255 ? A HIS 238 132 17 Y 1 A HIS 256 ? A HIS 239 133 17 Y 1 A HIS 257 ? A HIS 240 134 17 Y 1 A HIS 258 ? A HIS 241 135 17 Y 1 A HIS 259 ? A HIS 242 136 17 Y 1 A HIS 260 ? A HIS 243 137 18 Y 1 A GLY 253 ? A GLY 236 138 18 Y 1 A SER 254 ? A SER 237 139 18 Y 1 A HIS 255 ? A HIS 238 140 18 Y 1 A HIS 256 ? A HIS 239 141 18 Y 1 A HIS 257 ? A HIS 240 142 18 Y 1 A HIS 258 ? A HIS 241 143 18 Y 1 A HIS 259 ? A HIS 242 144 18 Y 1 A HIS 260 ? A HIS 243 145 19 Y 1 A GLY 253 ? A GLY 236 146 19 Y 1 A SER 254 ? A SER 237 147 19 Y 1 A HIS 255 ? A HIS 238 148 19 Y 1 A HIS 256 ? A HIS 239 149 19 Y 1 A HIS 257 ? A HIS 240 150 19 Y 1 A HIS 258 ? A HIS 241 151 19 Y 1 A HIS 259 ? A HIS 242 152 19 Y 1 A HIS 260 ? A HIS 243 153 20 Y 1 A GLY 253 ? A GLY 236 154 20 Y 1 A SER 254 ? A SER 237 155 20 Y 1 A HIS 255 ? A HIS 238 156 20 Y 1 A HIS 256 ? A HIS 239 157 20 Y 1 A HIS 257 ? A HIS 240 158 20 Y 1 A HIS 258 ? A HIS 241 159 20 Y 1 A HIS 259 ? A HIS 242 160 20 Y 1 A HIS 260 ? A HIS 243 # _pdbx_entity_nonpoly.entity_id 2 _pdbx_entity_nonpoly.name RETINAL _pdbx_entity_nonpoly.comp_id RET #