data_1OT6
# 
_entry.id   1OT6 
# 
_audit_conform.dict_name       mmcif_pdbx.dic 
_audit_conform.dict_version    5.351 
_audit_conform.dict_location   http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 
# 
loop_
_database_2.database_id 
_database_2.database_code 
_database_2.pdbx_database_accession 
_database_2.pdbx_DOI 
PDB   1OT6         pdb_00001ot6 10.2210/pdb1ot6/pdb 
RCSB  RCSB018644   ?            ?                   
WWPDB D_1000018644 ?            ?                   
# 
loop_
_pdbx_database_related.db_name 
_pdbx_database_related.db_id 
_pdbx_database_related.details 
_pdbx_database_related.content_type 
PDB 1OT9 . unspecified 
PDB 1OT6 . unspecified 
PDB 1OTA . unspecified 
PDB 1OTB . unspecified 
PDB 1OT1 . unspecified 
PDB 1OTE . unspecified 
PDB 1OTD . unspecified 
# 
_pdbx_database_status.status_code                     REL 
_pdbx_database_status.entry_id                        1OT6 
_pdbx_database_status.recvd_initial_deposition_date   2003-03-21 
_pdbx_database_status.deposit_site                    RCSB 
_pdbx_database_status.process_site                    RCSB 
_pdbx_database_status.status_code_sf                  REL 
_pdbx_database_status.SG_entry                        . 
_pdbx_database_status.status_code_mr                  ? 
_pdbx_database_status.status_code_cs                  ? 
_pdbx_database_status.pdb_format_compatible           Y 
_pdbx_database_status.methods_development_category    ? 
_pdbx_database_status.status_code_nmr_data            ? 
# 
loop_
_audit_author.name 
_audit_author.pdbx_ordinal 
'Anderson, S.' 1 
'Crosson, S.'  2 
'Moffat, K.'   3 
# 
_citation.id                        primary 
_citation.title                     'Short hydrogen bonds in photoactive yellow protein.' 
_citation.journal_abbrev            'Acta Crystallogr.,Sect.D' 
_citation.journal_volume            60 
_citation.page_first                1008 
_citation.page_last                 1016 
_citation.year                      2004 
_citation.journal_id_ASTM           ABCRE6 
_citation.country                   DK 
_citation.journal_id_ISSN           0907-4449 
_citation.journal_id_CSD            0766 
_citation.book_publisher            ? 
_citation.pdbx_database_id_PubMed   15159559 
_citation.pdbx_database_id_DOI      10.1107/S090744490400616X 
# 
loop_
_citation_author.citation_id 
_citation_author.name 
_citation_author.ordinal 
_citation_author.identifier_ORCID 
primary 'Anderson, S.' 1 ? 
primary 'Crosson, S.'  2 ? 
primary 'Moffat, K.'   3 ? 
# 
_cell.entry_id           1OT6 
_cell.length_a           66.186 
_cell.length_b           66.186 
_cell.length_c           40.504 
_cell.angle_alpha        90.00 
_cell.angle_beta         90.00 
_cell.angle_gamma        120.00 
_cell.Z_PDB              6 
_cell.pdbx_unique_axis   ? 
_cell.length_a_esd       ? 
_cell.length_b_esd       ? 
_cell.length_c_esd       ? 
_cell.angle_alpha_esd    ? 
_cell.angle_beta_esd     ? 
_cell.angle_gamma_esd    ? 
# 
_symmetry.entry_id                         1OT6 
_symmetry.space_group_name_H-M             'P 63' 
_symmetry.pdbx_full_space_group_name_H-M   ? 
_symmetry.cell_setting                     ? 
_symmetry.Int_Tables_number                173 
_symmetry.space_group_name_Hall            ? 
# 
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 'Photoactive yellow protein' 13887.591 1   ? E46Q ? ? 
2 non-polymer syn 
;4'-HYDROXYCINNAMIC ACID
;
164.158   1   ? ?    ? ? 
3 water       nat water                        18.015    185 ? ?    ? ? 
# 
_entity_name_com.entity_id   1 
_entity_name_com.name        PYP 
# 
_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       
;MEHVAFGSEDIENTLAKMDDGQLDGLAFGAIQLDGDGNILQYNAAQGDITGRDPKQVIGKNFFKDVAPCTDSPEFYGKFK
EGVASGNLNTMFEYTFDYQMTPTKVKVHMKKALSGDSYWVFVKRV
;
_entity_poly.pdbx_seq_one_letter_code_can   
;MEHVAFGSEDIENTLAKMDDGQLDGLAFGAIQLDGDGNILQYNAAQGDITGRDPKQVIGKNFFKDVAPCTDSPEFYGKFK
EGVASGNLNTMFEYTFDYQMTPTKVKVHMKKALSGDSYWVFVKRV
;
_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   MET n 
1 2   GLU n 
1 3   HIS n 
1 4   VAL n 
1 5   ALA n 
1 6   PHE n 
1 7   GLY n 
1 8   SER n 
1 9   GLU n 
1 10  ASP n 
1 11  ILE n 
1 12  GLU n 
1 13  ASN n 
1 14  THR n 
1 15  LEU n 
1 16  ALA n 
1 17  LYS n 
1 18  MET n 
1 19  ASP n 
1 20  ASP n 
1 21  GLY n 
1 22  GLN n 
1 23  LEU n 
1 24  ASP n 
1 25  GLY n 
1 26  LEU n 
1 27  ALA n 
1 28  PHE n 
1 29  GLY n 
1 30  ALA n 
1 31  ILE n 
1 32  GLN n 
1 33  LEU n 
1 34  ASP n 
1 35  GLY n 
1 36  ASP n 
1 37  GLY n 
1 38  ASN n 
1 39  ILE n 
1 40  LEU n 
1 41  GLN n 
1 42  TYR n 
1 43  ASN n 
1 44  ALA n 
1 45  ALA n 
1 46  GLN n 
1 47  GLY n 
1 48  ASP n 
1 49  ILE n 
1 50  THR n 
1 51  GLY n 
1 52  ARG n 
1 53  ASP n 
1 54  PRO n 
1 55  LYS n 
1 56  GLN n 
1 57  VAL n 
1 58  ILE n 
1 59  GLY n 
1 60  LYS n 
1 61  ASN n 
1 62  PHE n 
1 63  PHE n 
1 64  LYS n 
1 65  ASP n 
1 66  VAL n 
1 67  ALA n 
1 68  PRO n 
1 69  CYS n 
1 70  THR n 
1 71  ASP n 
1 72  SER n 
1 73  PRO n 
1 74  GLU n 
1 75  PHE n 
1 76  TYR n 
1 77  GLY n 
1 78  LYS n 
1 79  PHE n 
1 80  LYS n 
1 81  GLU n 
1 82  GLY n 
1 83  VAL n 
1 84  ALA n 
1 85  SER n 
1 86  GLY n 
1 87  ASN n 
1 88  LEU n 
1 89  ASN n 
1 90  THR n 
1 91  MET n 
1 92  PHE n 
1 93  GLU n 
1 94  TYR n 
1 95  THR n 
1 96  PHE n 
1 97  ASP n 
1 98  TYR n 
1 99  GLN n 
1 100 MET n 
1 101 THR n 
1 102 PRO n 
1 103 THR n 
1 104 LYS n 
1 105 VAL n 
1 106 LYS n 
1 107 VAL n 
1 108 HIS n 
1 109 MET n 
1 110 LYS n 
1 111 LYS n 
1 112 ALA n 
1 113 LEU n 
1 114 SER n 
1 115 GLY n 
1 116 ASP n 
1 117 SER n 
1 118 TYR n 
1 119 TRP n 
1 120 VAL n 
1 121 PHE n 
1 122 VAL n 
1 123 LYS n 
1 124 ARG n 
1 125 VAL 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                     Halorhodospira 
_entity_src_gen.pdbx_gene_src_gene                 PYP 
_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      'Halorhodospira halophila' 
_entity_src_gen.pdbx_gene_src_ncbi_taxonomy_id     1053 
_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                     Escherichia 
_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                    PYP_ECTHA 
_struct_ref.pdbx_db_accession          P16113 
_struct_ref.entity_id                  1 
_struct_ref.pdbx_seq_one_letter_code   
;MEHVAFGSEDIENTLAKMDDGQLDGLAFGAIQLDGDGNILQYNAAEGDITGRDPKQVIGKNFFKDVAPCTDSPEFYGKFK
EGVASGNLNTMFEYTFDYQMTPTKVKVHMKKALSGDSYWVFVKRV
;
_struct_ref.pdbx_align_begin           1 
_struct_ref.pdbx_db_isoform            ? 
# 
_struct_ref_seq.align_id                      1 
_struct_ref_seq.ref_id                        1 
_struct_ref_seq.pdbx_PDB_id_code              1OT6 
_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                 125 
_struct_ref_seq.pdbx_seq_align_end_ins_code   ? 
_struct_ref_seq.pdbx_db_accession             P16113 
_struct_ref_seq.db_align_beg                  1 
_struct_ref_seq.pdbx_db_align_beg_ins_code    ? 
_struct_ref_seq.db_align_end                  125 
_struct_ref_seq.pdbx_db_align_end_ins_code    ? 
_struct_ref_seq.pdbx_auth_seq_align_beg       1 
_struct_ref_seq.pdbx_auth_seq_align_end       125 
# 
_struct_ref_seq_dif.align_id                     1 
_struct_ref_seq_dif.pdbx_pdb_id_code             1OT6 
_struct_ref_seq_dif.mon_id                       GLN 
_struct_ref_seq_dif.pdbx_pdb_strand_id           A 
_struct_ref_seq_dif.seq_num                      46 
_struct_ref_seq_dif.pdbx_pdb_ins_code            ? 
_struct_ref_seq_dif.pdbx_seq_db_name             UNP 
_struct_ref_seq_dif.pdbx_seq_db_accession_code   P16113 
_struct_ref_seq_dif.db_mon_id                    GLU 
_struct_ref_seq_dif.pdbx_seq_db_seq_num          46 
_struct_ref_seq_dif.details                      'engineered mutation' 
_struct_ref_seq_dif.pdbx_auth_seq_num            46 
_struct_ref_seq_dif.pdbx_ordinal                 1 
# 
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  
HC4 non-polymer         . 
;4'-HYDROXYCINNAMIC ACID
;
'PARA-COUMARIC ACID' 'C9 H8 O3'       164.158 
HIS 'L-peptide linking' y HISTIDINE                 ?                    'C6 H10 N3 O2 1' 156.162 
HOH non-polymer         . WATER                     ?                    'H2 O'           18.015  
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          1OT6 
_exptl.method            'X-RAY DIFFRACTION' 
_exptl.crystals_number   1 
# 
_exptl_crystal.id                    1 
_exptl_crystal.density_meas          ? 
_exptl_crystal.density_Matthews      1.84 
_exptl_crystal.density_percent_sol   33.28 
_exptl_crystal.description           
;Author collected the first dataset in the dark, then a second dataset was collected on the same crystal after
inducing a photostationary state with continuous illumination. The structure was refined by the application of
difference refinement to both datasets.
;
_exptl_crystal.F_000                 ? 
_exptl_crystal.preparation           ? 
# 
_exptl_crystal_grow.crystal_id      1 
_exptl_crystal_grow.method          'VAPOR DIFFUSION, HANGING DROP' 
_exptl_crystal_grow.temp            ? 
_exptl_crystal_grow.temp_details    ? 
_exptl_crystal_grow.pH              7.0 
_exptl_crystal_grow.pdbx_details    'ammonium sulphate, sodium phosphate, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 110K' 
_exptl_crystal_grow.pdbx_pH_range   . 
# 
loop_
_diffrn.id 
_diffrn.ambient_temp 
_diffrn.ambient_temp_details 
_diffrn.crystal_id 
1 110 ? 1 
2 ?   ? 1 
# 
_diffrn_detector.diffrn_id              1 
_diffrn_detector.detector               CCD 
_diffrn_detector.type                   'ADSC QUANTUM 4' 
_diffrn_detector.pdbx_collection_date   2001-02-26 
_diffrn_detector.details                ? 
# 
loop_
_diffrn_radiation.diffrn_id 
_diffrn_radiation.wavelength_id 
_diffrn_radiation.pdbx_monochromatic_or_laue_m_l 
_diffrn_radiation.monochromator 
_diffrn_radiation.pdbx_diffrn_protocol 
_diffrn_radiation.pdbx_scattering_type 
1 1 M ? 'SINGLE WAVELENGTH' x-ray 
2 1 M ? 'SINGLE WAVELENGTH' x-ray 
# 
_diffrn_radiation_wavelength.id           1 
_diffrn_radiation_wavelength.wavelength   1.0 
_diffrn_radiation_wavelength.wt           1.0 
# 
_diffrn_source.diffrn_id                   1 
_diffrn_source.source                      SYNCHROTRON 
_diffrn_source.type                        'APS BEAMLINE 14-BM-C' 
_diffrn_source.pdbx_synchrotron_site       APS 
_diffrn_source.pdbx_synchrotron_beamline   14-BM-C 
_diffrn_source.pdbx_wavelength             ? 
_diffrn_source.pdbx_wavelength_list        1.0 
# 
_reflns.entry_id                     1OT6 
_reflns.observed_criterion_sigma_F   2 
_reflns.observed_criterion_sigma_I   2 
_reflns.d_resolution_high            0.95 
_reflns.d_resolution_low             100 
_reflns.number_all                   63595 
_reflns.number_obs                   63595 
_reflns.percent_possible_obs         93.5 
_reflns.pdbx_Rmerge_I_obs            0.046 
_reflns.pdbx_Rsym_value              ? 
_reflns.pdbx_netI_over_sigmaI        26.5 
_reflns.B_iso_Wilson_estimate        ? 
_reflns.pdbx_redundancy              13.5 
_reflns.R_free_details               ? 
_reflns.limit_h_max                  ? 
_reflns.limit_h_min                  ? 
_reflns.limit_k_max                  ? 
_reflns.limit_k_min                  ? 
_reflns.limit_l_max                  ? 
_reflns.limit_l_min                  ? 
_reflns.observed_criterion_F_max     ? 
_reflns.observed_criterion_F_min     ? 
_reflns.pdbx_chi_squared             ? 
_reflns.pdbx_scaling_rejects         ? 
_reflns.pdbx_diffrn_id               1,2 
_reflns.pdbx_ordinal                 1 
# 
_reflns_shell.d_res_high             0.95 
_reflns_shell.d_res_low              0.98 
_reflns_shell.percent_possible_all   78.5 
_reflns_shell.Rmerge_I_obs           0.254 
_reflns_shell.pdbx_Rsym_value        ? 
_reflns_shell.meanI_over_sigI_obs    26.5 
_reflns_shell.pdbx_redundancy        ? 
_reflns_shell.percent_possible_obs   ? 
_reflns_shell.number_unique_all      ? 
_reflns_shell.number_measured_all    ? 
_reflns_shell.number_measured_obs    ? 
_reflns_shell.number_unique_obs      ? 
_reflns_shell.pdbx_chi_squared       ? 
_reflns_shell.pdbx_diffrn_id         ? 
_reflns_shell.pdbx_ordinal           1 
# 
_refine.entry_id                                 1OT6 
_refine.ls_d_res_high                            0.95 
_refine.ls_d_res_low                             20 
_refine.pdbx_ls_sigma_F                          0 
_refine.pdbx_ls_sigma_I                          ? 
_refine.ls_number_reflns_all                     63595 
_refine.ls_number_reflns_obs                     59350 
_refine.ls_number_reflns_R_free                  2971 
_refine.ls_percent_reflns_obs                    ? 
_refine.ls_R_factor_all                          0.144 
_refine.ls_R_factor_obs                          0.144 
_refine.ls_R_factor_R_work                       0.143 
_refine.ls_R_factor_R_free                       0.161 
_refine.ls_redundancy_reflns_obs                 ? 
_refine.pdbx_data_cutoff_high_absF               ? 
_refine.pdbx_data_cutoff_low_absF                ? 
_refine.ls_number_parameters                     ? 
_refine.ls_number_restraints                     ? 
_refine.ls_percent_reflns_R_free                 ? 
_refine.ls_R_factor_R_free_error                 ? 
_refine.ls_R_factor_R_free_error_details         ? 
_refine.pdbx_method_to_determine_struct          'MOLECULAR REPLACEMENT' 
_refine.pdbx_starting_model                      ? 
_refine.pdbx_ls_cross_valid_method               THROUGHOUT 
_refine.pdbx_R_Free_selection_details            RANDOM 
_refine.pdbx_stereochem_target_val_spec_case     ? 
_refine.pdbx_stereochemistry_target_values       ? 
_refine.solvent_model_details                    ? 
_refine.solvent_model_param_bsol                 ? 
_refine.solvent_model_param_ksol                 ? 
_refine.occupancy_max                            ? 
_refine.occupancy_min                            ? 
_refine.pdbx_isotropic_thermal_model             ? 
_refine.B_iso_mean                               ? 
_refine.aniso_B[1][1]                            ? 
_refine.aniso_B[1][2]                            ? 
_refine.aniso_B[1][3]                            ? 
_refine.aniso_B[2][2]                            ? 
_refine.aniso_B[2][3]                            ? 
_refine.aniso_B[3][3]                            ? 
_refine.details                                  ? 
_refine.B_iso_min                                ? 
_refine.B_iso_max                                ? 
_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.overall_SU_R_Cruickshank_DPI             ? 
_refine.overall_SU_R_free                        ? 
_refine.overall_SU_B                             ? 
_refine.overall_SU_ML                            ? 
_refine.pdbx_overall_ESU_R_Free                  ? 
_refine.pdbx_data_cutoff_high_rms_absF           ? 
_refine.pdbx_refine_id                           'X-RAY DIFFRACTION' 
_refine.pdbx_overall_ESU_R                       ? 
_refine.pdbx_overall_phase_error                 ? 
_refine.ls_wR_factor_R_free                      ? 
_refine.ls_wR_factor_R_work                      ? 
_refine.overall_FOM_free_R_set                   ? 
_refine.overall_FOM_work_R_set                   ? 
_refine.pdbx_diffrn_id                           1 
_refine.pdbx_TLS_residual_ADP_flag               ? 
_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                   'X-RAY DIFFRACTION' 
_refine_hist.cycle_id                         LAST 
_refine_hist.pdbx_number_atoms_protein        976 
_refine_hist.pdbx_number_atoms_nucleic_acid   0 
_refine_hist.pdbx_number_atoms_ligand         11 
_refine_hist.number_atoms_solvent             185 
_refine_hist.number_atoms_total               1172 
_refine_hist.d_res_high                       0.95 
_refine_hist.d_res_low                        20 
# 
loop_
_refine_ls_restr.type 
_refine_ls_restr.dev_ideal 
_refine_ls_restr.dev_ideal_target 
_refine_ls_restr.weight 
_refine_ls_restr.number 
_refine_ls_restr.pdbx_refine_id 
_refine_ls_restr.pdbx_restraint_function 
s_angle_d 2.61  ? ? ? 'X-RAY DIFFRACTION' ? 
s_bond_d  0.016 ? ? ? 'X-RAY DIFFRACTION' ? 
# 
_struct.entry_id                  1OT6 
_struct.title                     
'CRYOTRAPPED CRYSTAL STRUCTURE OF THE E46Q MUTANT OF PHOTOACTIVE YELLOW PROTEIN UNDER CONTINUOUS ILLUMINATION AT 110K' 
_struct.pdbx_model_details        ? 
_struct.pdbx_CASP_flag            ? 
_struct.pdbx_model_type_details   ? 
# 
_struct_keywords.entry_id        1OT6 
_struct_keywords.pdbx_keywords   'SIGNALING PROTEIN' 
_struct_keywords.text            'PYP, cryotrapping, SIGNALING PROTEIN' 
# 
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 ? 
C N N 3 ? 
# 
_struct_biol.id                    1 
_struct_biol.pdbx_parent_biol_id   ? 
_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 10 ? LYS A 17 ? ASP A 10 LYS A 17 1 ? 8  
HELX_P HELX_P2 2 ASP A 19 ? ASP A 24 ? ASP A 19 ASP A 24 1 ? 6  
HELX_P HELX_P3 3 ASN A 43 ? GLY A 51 ? ASN A 43 GLY A 51 1 ? 9  
HELX_P HELX_P4 4 ASP A 53 ? ILE A 58 ? ASP A 53 ILE A 58 1 ? 6  
HELX_P HELX_P5 5 ALA A 67 ? ASP A 71 ? ALA A 67 ASP A 71 5 ? 5  
HELX_P HELX_P6 6 PHE A 75 ? GLY A 86 ? PHE A 75 GLY A 86 1 ? 12 
# 
_struct_conf_type.id          HELX_P 
_struct_conf_type.criteria    ? 
_struct_conf_type.reference   ? 
# 
loop_
_struct_conn.id 
_struct_conn.conn_type_id 
_struct_conn.pdbx_leaving_atom_flag 
_struct_conn.pdbx_PDB_id 
_struct_conn.ptnr1_label_asym_id 
_struct_conn.ptnr1_label_comp_id 
_struct_conn.ptnr1_label_seq_id 
_struct_conn.ptnr1_label_atom_id 
_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 
_struct_conn.ptnr2_label_asym_id 
_struct_conn.ptnr2_label_comp_id 
_struct_conn.ptnr2_label_seq_id 
_struct_conn.ptnr2_label_atom_id 
_struct_conn.pdbx_ptnr2_label_alt_id 
_struct_conn.pdbx_ptnr2_PDB_ins_code 
_struct_conn.ptnr1_auth_asym_id 
_struct_conn.ptnr1_auth_comp_id 
_struct_conn.ptnr1_auth_seq_id 
_struct_conn.ptnr2_auth_asym_id 
_struct_conn.ptnr2_auth_comp_id 
_struct_conn.ptnr2_auth_seq_id 
_struct_conn.ptnr2_symmetry 
_struct_conn.pdbx_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 
_struct_conn.pdbx_value_order 
_struct_conn.pdbx_role 
covale1 covale one ? A CYS 69 SG A ? ? 1_555 B HC4 . C1 A ? A CYS 69 A HC4 169 1_555 ? ? ? ? ? ? ? 1.806 ? ? 
covale2 covale one ? A CYS 69 SG B ? ? 1_555 B HC4 . C1 B ? A CYS 69 A HC4 169 1_555 ? ? ? ? ? ? ? 1.816 ? ? 
# 
_struct_conn_type.id          covale 
_struct_conn_type.criteria    ? 
_struct_conn_type.reference   ? 
# 
_struct_sheet.id               A 
_struct_sheet.type             ? 
_struct_sheet.number_strands   5 
_struct_sheet.details          ? 
# 
loop_
_struct_sheet_order.sheet_id 
_struct_sheet_order.range_id_1 
_struct_sheet_order.range_id_2 
_struct_sheet_order.offset 
_struct_sheet_order.sense 
A 1 2 ? anti-parallel 
A 2 3 ? anti-parallel 
A 3 4 ? anti-parallel 
A 4 5 ? 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 ILE A 39  ? TYR A 42  ? ILE A 39  TYR A 42  
A 2 GLY A 29  ? ASP A 34  ? GLY A 29  ASP A 34  
A 3 SER A 117 ? ARG A 124 ? SER A 117 ARG A 124 
A 4 THR A 103 ? LYS A 111 ? THR A 103 LYS A 111 
A 5 ASN A 89  ? PHE A 96  ? ASN A 89  PHE A 96  
# 
loop_
_pdbx_struct_sheet_hbond.sheet_id 
_pdbx_struct_sheet_hbond.range_id_1 
_pdbx_struct_sheet_hbond.range_id_2 
_pdbx_struct_sheet_hbond.range_1_label_atom_id 
_pdbx_struct_sheet_hbond.range_1_label_comp_id 
_pdbx_struct_sheet_hbond.range_1_label_asym_id 
_pdbx_struct_sheet_hbond.range_1_label_seq_id 
_pdbx_struct_sheet_hbond.range_1_PDB_ins_code 
_pdbx_struct_sheet_hbond.range_1_auth_atom_id 
_pdbx_struct_sheet_hbond.range_1_auth_comp_id 
_pdbx_struct_sheet_hbond.range_1_auth_asym_id 
_pdbx_struct_sheet_hbond.range_1_auth_seq_id 
_pdbx_struct_sheet_hbond.range_2_label_atom_id 
_pdbx_struct_sheet_hbond.range_2_label_comp_id 
_pdbx_struct_sheet_hbond.range_2_label_asym_id 
_pdbx_struct_sheet_hbond.range_2_label_seq_id 
_pdbx_struct_sheet_hbond.range_2_PDB_ins_code 
_pdbx_struct_sheet_hbond.range_2_auth_atom_id 
_pdbx_struct_sheet_hbond.range_2_auth_comp_id 
_pdbx_struct_sheet_hbond.range_2_auth_asym_id 
_pdbx_struct_sheet_hbond.range_2_auth_seq_id 
A 1 2 O LEU A 40  ? O LEU A 40  N GLN A 32  ? N GLN A 32  
A 2 3 N LEU A 33  ? N LEU A 33  O TYR A 118 ? O TYR A 118 
A 3 4 O TRP A 119 ? O TRP A 119 N LYS A 110 ? N LYS A 110 
A 4 5 O VAL A 107 ? O VAL A 107 N PHE A 92  ? N PHE A 92  
# 
_struct_site.id                   AC1 
_struct_site.pdbx_evidence_code   Software 
_struct_site.pdbx_auth_asym_id    A 
_struct_site.pdbx_auth_comp_id    HC4 
_struct_site.pdbx_auth_seq_id     169 
_struct_site.pdbx_auth_ins_code   ? 
_struct_site.pdbx_num_residues    12 
_struct_site.details              'BINDING SITE FOR RESIDUE HC4 A 169' 
# 
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 12 ILE A 31 ? ILE A 31 . ? 1_555 ? 
2  AC1 12 TYR A 42 ? TYR A 42 . ? 1_555 ? 
3  AC1 12 GLN A 46 ? GLN A 46 . ? 1_555 ? 
4  AC1 12 THR A 50 ? THR A 50 . ? 1_555 ? 
5  AC1 12 ARG A 52 ? ARG A 52 . ? 1_555 ? 
6  AC1 12 PHE A 62 ? PHE A 62 . ? 1_555 ? 
7  AC1 12 VAL A 66 ? VAL A 66 . ? 1_555 ? 
8  AC1 12 ALA A 67 ? ALA A 67 . ? 1_555 ? 
9  AC1 12 PRO A 68 ? PRO A 68 . ? 1_555 ? 
10 AC1 12 CYS A 69 ? CYS A 69 . ? 1_555 ? 
11 AC1 12 PHE A 96 ? PHE A 96 . ? 1_555 ? 
12 AC1 12 TYR A 98 ? TYR A 98 . ? 1_555 ? 
# 
_database_PDB_matrix.entry_id          1OT6 
_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                    1OT6 
_atom_sites.fract_transf_matrix[1][1]   0.015109 
_atom_sites.fract_transf_matrix[1][2]   0.008723 
_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]   0.017446 
_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]   0.024689 
_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   MET 1   1   1   MET MET A . n 
A 1 2   GLU 2   2   2   GLU GLU A . n 
A 1 3   HIS 3   3   3   HIS HIS A . n 
A 1 4   VAL 4   4   4   VAL VAL A . n 
A 1 5   ALA 5   5   5   ALA ALA A . n 
A 1 6   PHE 6   6   6   PHE PHE A . n 
A 1 7   GLY 7   7   7   GLY GLY A . n 
A 1 8   SER 8   8   8   SER SER A . n 
A 1 9   GLU 9   9   9   GLU GLU A . n 
A 1 10  ASP 10  10  10  ASP ASP A . n 
A 1 11  ILE 11  11  11  ILE ILE A . n 
A 1 12  GLU 12  12  12  GLU GLU A . n 
A 1 13  ASN 13  13  13  ASN ASN A . n 
A 1 14  THR 14  14  14  THR THR A . n 
A 1 15  LEU 15  15  15  LEU LEU A . n 
A 1 16  ALA 16  16  16  ALA ALA A . n 
A 1 17  LYS 17  17  17  LYS LYS A . n 
A 1 18  MET 18  18  18  MET MET A . n 
A 1 19  ASP 19  19  19  ASP ASP A . n 
A 1 20  ASP 20  20  20  ASP ASP A . n 
A 1 21  GLY 21  21  21  GLY GLY A . n 
A 1 22  GLN 22  22  22  GLN GLN A . n 
A 1 23  LEU 23  23  23  LEU LEU A . n 
A 1 24  ASP 24  24  24  ASP ASP A . n 
A 1 25  GLY 25  25  25  GLY GLY A . n 
A 1 26  LEU 26  26  26  LEU LEU A . n 
A 1 27  ALA 27  27  27  ALA ALA A . n 
A 1 28  PHE 28  28  28  PHE PHE A . n 
A 1 29  GLY 29  29  29  GLY GLY A . n 
A 1 30  ALA 30  30  30  ALA ALA A . n 
A 1 31  ILE 31  31  31  ILE ILE A . n 
A 1 32  GLN 32  32  32  GLN GLN A . n 
A 1 33  LEU 33  33  33  LEU LEU A . n 
A 1 34  ASP 34  34  34  ASP ASP A . n 
A 1 35  GLY 35  35  35  GLY GLY A . n 
A 1 36  ASP 36  36  36  ASP ASP A . n 
A 1 37  GLY 37  37  37  GLY GLY A . n 
A 1 38  ASN 38  38  38  ASN ASN A . n 
A 1 39  ILE 39  39  39  ILE ILE A . n 
A 1 40  LEU 40  40  40  LEU LEU A . n 
A 1 41  GLN 41  41  41  GLN GLN A . n 
A 1 42  TYR 42  42  42  TYR TYR A . n 
A 1 43  ASN 43  43  43  ASN ASN A . n 
A 1 44  ALA 44  44  44  ALA ALA A . n 
A 1 45  ALA 45  45  45  ALA ALA A . n 
A 1 46  GLN 46  46  46  GLN GLN A . n 
A 1 47  GLY 47  47  47  GLY GLY A . n 
A 1 48  ASP 48  48  48  ASP ASP A . n 
A 1 49  ILE 49  49  49  ILE ILE A . n 
A 1 50  THR 50  50  50  THR THR A . n 
A 1 51  GLY 51  51  51  GLY GLY A . n 
A 1 52  ARG 52  52  52  ARG ARG A . n 
A 1 53  ASP 53  53  53  ASP ASP A . n 
A 1 54  PRO 54  54  54  PRO PRO A . n 
A 1 55  LYS 55  55  55  LYS LYS A . n 
A 1 56  GLN 56  56  56  GLN GLN A . n 
A 1 57  VAL 57  57  57  VAL VAL A . n 
A 1 58  ILE 58  58  58  ILE ILE A . n 
A 1 59  GLY 59  59  59  GLY GLY A . n 
A 1 60  LYS 60  60  60  LYS LYS A . n 
A 1 61  ASN 61  61  61  ASN ASN A . n 
A 1 62  PHE 62  62  62  PHE PHE A . n 
A 1 63  PHE 63  63  63  PHE PHE A . n 
A 1 64  LYS 64  64  64  LYS LYS A . n 
A 1 65  ASP 65  65  65  ASP ASP A . n 
A 1 66  VAL 66  66  66  VAL VAL A . n 
A 1 67  ALA 67  67  67  ALA ALA A . n 
A 1 68  PRO 68  68  68  PRO PRO A . n 
A 1 69  CYS 69  69  69  CYS CYS A . n 
A 1 70  THR 70  70  70  THR THR A . n 
A 1 71  ASP 71  71  71  ASP ASP A . n 
A 1 72  SER 72  72  72  SER SER A . n 
A 1 73  PRO 73  73  73  PRO PRO A . n 
A 1 74  GLU 74  74  74  GLU GLU A . n 
A 1 75  PHE 75  75  75  PHE PHE A . n 
A 1 76  TYR 76  76  76  TYR TYR A . n 
A 1 77  GLY 77  77  77  GLY GLY A . n 
A 1 78  LYS 78  78  78  LYS LYS A . n 
A 1 79  PHE 79  79  79  PHE PHE A . n 
A 1 80  LYS 80  80  80  LYS LYS A . n 
A 1 81  GLU 81  81  81  GLU GLU A . n 
A 1 82  GLY 82  82  82  GLY GLY A . n 
A 1 83  VAL 83  83  83  VAL VAL A . n 
A 1 84  ALA 84  84  84  ALA ALA A . n 
A 1 85  SER 85  85  85  SER SER A . n 
A 1 86  GLY 86  86  86  GLY GLY A . n 
A 1 87  ASN 87  87  87  ASN ASN A . n 
A 1 88  LEU 88  88  88  LEU LEU A . n 
A 1 89  ASN 89  89  89  ASN ASN A . n 
A 1 90  THR 90  90  90  THR THR A . n 
A 1 91  MET 91  91  91  MET MET A . n 
A 1 92  PHE 92  92  92  PHE PHE A . n 
A 1 93  GLU 93  93  93  GLU GLU A . n 
A 1 94  TYR 94  94  94  TYR TYR A . n 
A 1 95  THR 95  95  95  THR THR A . n 
A 1 96  PHE 96  96  96  PHE PHE A . n 
A 1 97  ASP 97  97  97  ASP ASP A . n 
A 1 98  TYR 98  98  98  TYR TYR A . n 
A 1 99  GLN 99  99  99  GLN GLN A . n 
A 1 100 MET 100 100 100 MET MET A . n 
A 1 101 THR 101 101 101 THR THR A . n 
A 1 102 PRO 102 102 102 PRO PRO A . n 
A 1 103 THR 103 103 103 THR THR A . n 
A 1 104 LYS 104 104 104 LYS LYS A . n 
A 1 105 VAL 105 105 105 VAL VAL A . n 
A 1 106 LYS 106 106 106 LYS LYS A . n 
A 1 107 VAL 107 107 107 VAL VAL A . n 
A 1 108 HIS 108 108 108 HIS HIS A . n 
A 1 109 MET 109 109 109 MET MET A . n 
A 1 110 LYS 110 110 110 LYS LYS A . n 
A 1 111 LYS 111 111 111 LYS LYS A . n 
A 1 112 ALA 112 112 112 ALA ALA A . n 
A 1 113 LEU 113 113 113 LEU LEU A . n 
A 1 114 SER 114 114 114 SER SER A . n 
A 1 115 GLY 115 115 115 GLY GLY A . n 
A 1 116 ASP 116 116 116 ASP ASP A . n 
A 1 117 SER 117 117 117 SER SER A . n 
A 1 118 TYR 118 118 118 TYR TYR A . n 
A 1 119 TRP 119 119 119 TRP TRP A . n 
A 1 120 VAL 120 120 120 VAL VAL A . n 
A 1 121 PHE 121 121 121 PHE PHE A . n 
A 1 122 VAL 122 122 122 VAL VAL A . n 
A 1 123 LYS 123 123 123 LYS LYS A . n 
A 1 124 ARG 124 124 124 ARG ARG A . n 
A 1 125 VAL 125 125 125 VAL VAL A . n 
# 
loop_
_pdbx_nonpoly_scheme.asym_id 
_pdbx_nonpoly_scheme.entity_id 
_pdbx_nonpoly_scheme.mon_id 
_pdbx_nonpoly_scheme.ndb_seq_num 
_pdbx_nonpoly_scheme.pdb_seq_num 
_pdbx_nonpoly_scheme.auth_seq_num 
_pdbx_nonpoly_scheme.pdb_mon_id 
_pdbx_nonpoly_scheme.auth_mon_id 
_pdbx_nonpoly_scheme.pdb_strand_id 
_pdbx_nonpoly_scheme.pdb_ins_code 
B 2 HC4 1   169  169  HC4 HC4 A . 
C 3 HOH 1   1001 1001 HOH HOH A . 
C 3 HOH 2   1002 1002 HOH HOH A . 
C 3 HOH 3   1003 1003 HOH HOH A . 
C 3 HOH 4   1004 1004 HOH HOH A . 
C 3 HOH 5   1005 1005 HOH HOH A . 
C 3 HOH 6   1006 1006 HOH HOH A . 
C 3 HOH 7   1007 1007 HOH HOH A . 
C 3 HOH 8   1008 1008 HOH HOH A . 
C 3 HOH 9   1009 1009 HOH HOH A . 
C 3 HOH 10  1010 1010 HOH HOH A . 
C 3 HOH 11  1011 1011 HOH HOH A . 
C 3 HOH 12  1012 1012 HOH HOH A . 
C 3 HOH 13  1013 1013 HOH HOH A . 
C 3 HOH 14  1014 1014 HOH HOH A . 
C 3 HOH 15  1015 1015 HOH HOH A . 
C 3 HOH 16  1016 1016 HOH HOH A . 
C 3 HOH 17  1017 1017 HOH HOH A . 
C 3 HOH 18  1018 1018 HOH HOH A . 
C 3 HOH 19  1019 1019 HOH HOH A . 
C 3 HOH 20  1020 1020 HOH HOH A . 
C 3 HOH 21  1021 1021 HOH HOH A . 
C 3 HOH 22  1022 1022 HOH HOH A . 
C 3 HOH 23  1023 1023 HOH HOH A . 
C 3 HOH 24  1024 1024 HOH HOH A . 
C 3 HOH 25  1025 1025 HOH HOH A . 
C 3 HOH 26  1026 1026 HOH HOH A . 
C 3 HOH 27  1027 1027 HOH HOH A . 
C 3 HOH 28  1028 1028 HOH HOH A . 
C 3 HOH 29  1029 1029 HOH HOH A . 
C 3 HOH 30  1030 1030 HOH HOH A . 
C 3 HOH 31  1031 1031 HOH HOH A . 
C 3 HOH 32  1032 1032 HOH HOH A . 
C 3 HOH 33  1033 1033 HOH HOH A . 
C 3 HOH 34  1034 1034 HOH HOH A . 
C 3 HOH 35  1035 1035 HOH HOH A . 
C 3 HOH 36  1036 1036 HOH HOH A . 
C 3 HOH 37  1037 1037 HOH HOH A . 
C 3 HOH 38  1038 1038 HOH HOH A . 
C 3 HOH 39  1039 1039 HOH HOH A . 
C 3 HOH 40  1040 1040 HOH HOH A . 
C 3 HOH 41  1041 1041 HOH HOH A . 
C 3 HOH 42  1042 1042 HOH HOH A . 
C 3 HOH 43  1043 1043 HOH HOH A . 
C 3 HOH 44  1044 1044 HOH HOH A . 
C 3 HOH 45  1045 1045 HOH HOH A . 
C 3 HOH 46  1046 1046 HOH HOH A . 
C 3 HOH 47  1047 1047 HOH HOH A . 
C 3 HOH 48  1048 1048 HOH HOH A . 
C 3 HOH 49  1049 1049 HOH HOH A . 
C 3 HOH 50  1050 1050 HOH HOH A . 
C 3 HOH 51  1051 1051 HOH HOH A . 
C 3 HOH 52  1052 1052 HOH HOH A . 
C 3 HOH 53  1053 1053 HOH HOH A . 
C 3 HOH 54  1054 1054 HOH HOH A . 
C 3 HOH 55  1055 1055 HOH HOH A . 
C 3 HOH 56  1056 1056 HOH HOH A . 
C 3 HOH 57  1057 1057 HOH HOH A . 
C 3 HOH 58  1058 1058 HOH HOH A . 
C 3 HOH 59  1059 1059 HOH HOH A . 
C 3 HOH 60  1060 1060 HOH HOH A . 
C 3 HOH 61  1061 1061 HOH HOH A . 
C 3 HOH 62  1062 1062 HOH HOH A . 
C 3 HOH 63  1063 1063 HOH HOH A . 
C 3 HOH 64  1064 1064 HOH HOH A . 
C 3 HOH 65  1065 1065 HOH HOH A . 
C 3 HOH 66  1066 1066 HOH HOH A . 
C 3 HOH 67  1067 1067 HOH HOH A . 
C 3 HOH 68  1068 1068 HOH HOH A . 
C 3 HOH 69  1069 1069 HOH HOH A . 
C 3 HOH 70  1070 1070 HOH HOH A . 
C 3 HOH 71  1071 1071 HOH HOH A . 
C 3 HOH 72  1072 1072 HOH HOH A . 
C 3 HOH 73  1073 1073 HOH HOH A . 
C 3 HOH 74  1074 1074 HOH HOH A . 
C 3 HOH 75  1075 1075 HOH HOH A . 
C 3 HOH 76  1076 1076 HOH HOH A . 
C 3 HOH 77  1077 1077 HOH HOH A . 
C 3 HOH 78  1078 1078 HOH HOH A . 
C 3 HOH 79  1079 1079 HOH HOH A . 
C 3 HOH 80  1080 1080 HOH HOH A . 
C 3 HOH 81  1081 1081 HOH HOH A . 
C 3 HOH 82  1082 1082 HOH HOH A . 
C 3 HOH 83  1083 1083 HOH HOH A . 
C 3 HOH 84  1084 1084 HOH HOH A . 
C 3 HOH 85  1085 1085 HOH HOH A . 
C 3 HOH 86  1086 1086 HOH HOH A . 
C 3 HOH 87  1087 1087 HOH HOH A . 
C 3 HOH 88  1088 1088 HOH HOH A . 
C 3 HOH 89  1089 1089 HOH HOH A . 
C 3 HOH 90  1090 1090 HOH HOH A . 
C 3 HOH 91  1091 1091 HOH HOH A . 
C 3 HOH 92  1092 1092 HOH HOH A . 
C 3 HOH 93  1093 1093 HOH HOH A . 
C 3 HOH 94  1094 1094 HOH HOH A . 
C 3 HOH 95  1095 1095 HOH HOH A . 
C 3 HOH 96  1096 1096 HOH HOH A . 
C 3 HOH 97  1097 1097 HOH HOH A . 
C 3 HOH 98  1098 1098 HOH HOH A . 
C 3 HOH 99  1099 1099 HOH HOH A . 
C 3 HOH 100 1100 1100 HOH HOH A . 
C 3 HOH 101 1101 1101 HOH HOH A . 
C 3 HOH 102 1102 1102 HOH HOH A . 
C 3 HOH 103 1103 1103 HOH HOH A . 
C 3 HOH 104 1104 1104 HOH HOH A . 
C 3 HOH 105 1105 1105 HOH HOH A . 
C 3 HOH 106 1106 1106 HOH HOH A . 
C 3 HOH 107 1107 1107 HOH HOH A . 
C 3 HOH 108 1108 1108 HOH HOH A . 
C 3 HOH 109 1109 1109 HOH HOH A . 
C 3 HOH 110 1110 1110 HOH HOH A . 
C 3 HOH 111 1111 1111 HOH HOH A . 
C 3 HOH 112 1112 1112 HOH HOH A . 
C 3 HOH 113 1113 1113 HOH HOH A . 
C 3 HOH 114 1114 1114 HOH HOH A . 
C 3 HOH 115 1115 1115 HOH HOH A . 
C 3 HOH 116 1116 1116 HOH HOH A . 
C 3 HOH 117 1117 1117 HOH HOH A . 
C 3 HOH 118 1118 1118 HOH HOH A . 
C 3 HOH 119 1119 1119 HOH HOH A . 
C 3 HOH 120 1120 1120 HOH HOH A . 
C 3 HOH 121 1121 1121 HOH HOH A . 
C 3 HOH 122 1122 1122 HOH HOH A . 
C 3 HOH 123 1123 1123 HOH HOH A . 
C 3 HOH 124 1124 1124 HOH HOH A . 
C 3 HOH 125 1125 1125 HOH HOH A . 
C 3 HOH 126 1126 1126 HOH HOH A . 
C 3 HOH 127 1127 1127 HOH HOH A . 
C 3 HOH 128 1128 1128 HOH HOH A . 
C 3 HOH 129 1129 1129 HOH HOH A . 
C 3 HOH 130 1130 1130 HOH HOH A . 
C 3 HOH 131 1131 1131 HOH HOH A . 
C 3 HOH 132 1132 1132 HOH HOH A . 
C 3 HOH 133 1133 1133 HOH HOH A . 
C 3 HOH 134 1134 1134 HOH HOH A . 
C 3 HOH 135 1135 1135 HOH HOH A . 
C 3 HOH 136 1136 1136 HOH HOH A . 
C 3 HOH 137 1137 1137 HOH HOH A . 
C 3 HOH 138 1138 1138 HOH HOH A . 
C 3 HOH 139 1139 1139 HOH HOH A . 
C 3 HOH 140 1140 1140 HOH HOH A . 
C 3 HOH 141 1141 1141 HOH HOH A . 
C 3 HOH 142 1142 1142 HOH HOH A . 
C 3 HOH 143 1143 1143 HOH HOH A . 
C 3 HOH 144 1144 1144 HOH HOH A . 
C 3 HOH 145 1145 1145 HOH HOH A . 
C 3 HOH 146 1146 1146 HOH HOH A . 
C 3 HOH 147 1147 1147 HOH HOH A . 
C 3 HOH 148 1148 1148 HOH HOH A . 
C 3 HOH 149 1149 1149 HOH HOH A . 
C 3 HOH 150 1150 1150 HOH HOH A . 
C 3 HOH 151 1151 1151 HOH HOH A . 
C 3 HOH 152 1152 1152 HOH HOH A . 
C 3 HOH 153 1153 1153 HOH HOH A . 
C 3 HOH 154 1154 1154 HOH HOH A . 
C 3 HOH 155 1155 1155 HOH HOH A . 
C 3 HOH 156 1156 1156 HOH HOH A . 
C 3 HOH 157 1157 1157 HOH HOH A . 
C 3 HOH 158 1158 1158 HOH HOH A . 
C 3 HOH 159 1159 1159 HOH HOH A . 
C 3 HOH 160 1160 1160 HOH HOH A . 
C 3 HOH 161 1161 1161 HOH HOH A . 
C 3 HOH 162 1162 1162 HOH HOH A . 
C 3 HOH 163 1163 1163 HOH HOH A . 
C 3 HOH 164 1164 1164 HOH HOH A . 
C 3 HOH 165 1165 1165 HOH HOH A . 
C 3 HOH 166 1166 1166 HOH HOH A . 
C 3 HOH 167 1167 1167 HOH HOH A . 
C 3 HOH 168 1168 1168 HOH HOH A . 
C 3 HOH 169 1169 1169 HOH HOH A . 
C 3 HOH 170 1170 1170 HOH HOH A . 
C 3 HOH 171 1171 1171 HOH HOH A . 
C 3 HOH 172 1172 1172 HOH HOH A . 
C 3 HOH 173 1173 1173 HOH HOH A . 
C 3 HOH 174 1174 1174 HOH HOH A . 
C 3 HOH 175 1175 1175 HOH HOH A . 
C 3 HOH 176 1176 1176 HOH HOH A . 
C 3 HOH 177 1177 1177 HOH HOH A . 
C 3 HOH 178 1178 1178 HOH HOH A . 
C 3 HOH 179 1179 1179 HOH HOH A . 
C 3 HOH 180 1180 1180 HOH HOH A . 
C 3 HOH 181 1181 1181 HOH HOH A . 
C 3 HOH 182 1182 1182 HOH HOH A . 
C 3 HOH 183 1183 1183 HOH HOH A . 
C 3 HOH 184 1184 1184 HOH HOH A . 
C 3 HOH 185 1185 1185 HOH HOH A . 
# 
_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,C 
# 
_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 2004-05-11 
2 'Structure model' 1 1 2008-04-29 
3 'Structure model' 1 2 2011-07-13 
4 'Structure model' 1 3 2018-01-31 
5 'Structure model' 1 4 2019-07-24 
6 'Structure model' 1 5 2021-10-27 
# 
_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' 'Version format compliance' 
2 3 'Structure model' 'Version format compliance' 
3 4 'Structure model' 'Experimental preparation'  
4 5 'Structure model' 'Data collection'           
5 5 'Structure model' 'Derived calculations'      
6 5 'Structure model' 'Refinement description'    
7 6 'Structure model' 'Database references'       
8 6 'Structure model' 'Derived calculations'      
# 
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 4 'Structure model' exptl_crystal_grow 
2 5 'Structure model' software           
3 5 'Structure model' struct_conn        
4 6 'Structure model' database_2         
5 6 'Structure model' struct_ref_seq_dif 
6 6 'Structure model' struct_site        
# 
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  4 'Structure model' '_exptl_crystal_grow.temp'            
2  5 'Structure model' '_software.classification'            
3  5 'Structure model' '_software.name'                      
4  5 'Structure model' '_struct_conn.pdbx_leaving_atom_flag' 
5  6 'Structure model' '_database_2.pdbx_DOI'                
6  6 'Structure model' '_database_2.pdbx_database_accession' 
7  6 'Structure model' '_struct_ref_seq_dif.details'         
8  6 'Structure model' '_struct_site.pdbx_auth_asym_id'      
9  6 'Structure model' '_struct_site.pdbx_auth_comp_id'      
10 6 'Structure model' '_struct_site.pdbx_auth_seq_id'       
# 
loop_
_software.name 
_software.classification 
_software.version 
_software.citation_id 
_software.pdbx_ordinal 
SHELXL-97 refinement       . ? 1 
SCALEPACK 'data scaling'   . ? 2 
CNS       refinement       . ? 3 
DENZO     'data reduction' . ? 4 
CNS       phasing          . ? 5 
# 
_pdbx_database_remark.id     300 
_pdbx_database_remark.text   
;BIOMOLECULE
Model 1 is associated with the photoactivated state and Model 2 is associated with the ground state of the protein. 
;
# 
_pdbx_validate_rmsd_bond.id                        1 
_pdbx_validate_rmsd_bond.PDB_model_num             2 
_pdbx_validate_rmsd_bond.auth_atom_id_1            C 
_pdbx_validate_rmsd_bond.auth_asym_id_1            A 
_pdbx_validate_rmsd_bond.auth_comp_id_1            VAL 
_pdbx_validate_rmsd_bond.auth_seq_id_1             125 
_pdbx_validate_rmsd_bond.PDB_ins_code_1            ? 
_pdbx_validate_rmsd_bond.label_alt_id_1            ? 
_pdbx_validate_rmsd_bond.auth_atom_id_2            OXT 
_pdbx_validate_rmsd_bond.auth_asym_id_2            A 
_pdbx_validate_rmsd_bond.auth_comp_id_2            VAL 
_pdbx_validate_rmsd_bond.auth_seq_id_2             125 
_pdbx_validate_rmsd_bond.PDB_ins_code_2            ? 
_pdbx_validate_rmsd_bond.label_alt_id_2            ? 
_pdbx_validate_rmsd_bond.bond_value                1.368 
_pdbx_validate_rmsd_bond.bond_target_value         1.229 
_pdbx_validate_rmsd_bond.bond_deviation            0.139 
_pdbx_validate_rmsd_bond.bond_standard_deviation   0.019 
_pdbx_validate_rmsd_bond.linker_flag               N 
# 
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 CB  A ASP 65  ? ? CG A ASP 65  ? ? OD1 A ASP 65  ? ? 124.97 118.30 6.67   0.90 N 
2  1 CB  A ASP 65  ? ? CG A ASP 65  ? ? OD2 A ASP 65  ? ? 111.25 118.30 -7.05  0.90 N 
3  1 CB  A TYR 76  ? ? CG A TYR 76  ? ? CD2 A TYR 76  ? ? 116.00 121.00 -5.00  0.60 N 
4  1 CB  A ASP 116 ? ? CG A ASP 116 ? ? OD2 A ASP 116 ? ? 124.44 118.30 6.14   0.90 N 
5  1 NH1 A ARG 124 ? ? CZ A ARG 124 ? ? NH2 A ARG 124 ? ? 110.79 119.40 -8.61  1.10 N 
6  1 NE  A ARG 124 ? ? CZ A ARG 124 ? ? NH1 A ARG 124 ? ? 126.21 120.30 5.91   0.50 N 
7  2 CB  A ASP 24  ? ? CG A ASP 24  ? ? OD2 A ASP 24  ? ? 112.68 118.30 -5.62  0.90 N 
8  2 CB  A TYR 42  ? ? CG A TYR 42  ? ? CD2 A TYR 42  ? ? 125.27 121.00 4.27   0.60 N 
9  2 CB  A ASP 53  ? ? CG A ASP 53  ? ? OD1 A ASP 53  ? ? 124.08 118.30 5.78   0.90 N 
10 2 C   A CYS 69  ? B N  A THR 70  ? B CA  A THR 70  ? B 106.08 121.70 -15.62 2.50 Y 
11 2 C   A LEU 113 ? ? N  A SER 114 ? ? CA  A SER 114 ? ? 161.20 121.70 39.50  2.50 Y 
12 2 CA  A SER 114 ? ? C  A SER 114 ? ? N   A GLY 115 ? ? 130.23 116.20 14.03  2.00 Y 
13 2 CB  A TYR 118 ? ? CG A TYR 118 ? ? CD2 A TYR 118 ? ? 116.34 121.00 -4.66  0.60 N 
14 2 NE  A ARG 124 ? ? CZ A ARG 124 ? ? NH1 A ARG 124 ? ? 116.75 120.30 -3.55  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 PHE A 75 ? ? -133.92 -77.07 
2 1 ASP A 97 ? ? -143.35 19.33  
3 2 ASP A 65 ? ? -105.35 -61.18 
4 2 PHE A 75 ? ? -140.05 -76.75 
5 2 ASP A 97 ? ? -144.56 16.56  
# 
loop_
_pdbx_entity_nonpoly.entity_id 
_pdbx_entity_nonpoly.name 
_pdbx_entity_nonpoly.comp_id 
2 
;4'-HYDROXYCINNAMIC ACID
;
HC4 
3 water                     HOH 
#