data_1QH2 # _entry.id 1QH2 # _audit_conform.dict_name mmcif_pdbx.dic _audit_conform.dict_version 5.355 _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 1QH2 pdb_00001qh2 10.2210/pdb1qh2/pdb RCSB RCSB001033 ? ? WWPDB D_1000001033 ? ? # _pdbx_database_status.status_code REL _pdbx_database_status.entry_id 1QH2 _pdbx_database_status.recvd_initial_deposition_date 1999-05-11 _pdbx_database_status.deposit_site BNL _pdbx_database_status.process_site RCSB _pdbx_database_status.SG_entry . _pdbx_database_status.pdb_format_compatible Y _pdbx_database_status.status_code_mr ? _pdbx_database_status.status_code_sf ? _pdbx_database_status.status_code_cs ? _pdbx_database_status.status_code_nmr_data ? _pdbx_database_status.methods_development_category ? # loop_ _audit_author.name _audit_author.pdbx_ordinal 'Lee, M.C.S.' 1 'Scanlon, M.J.' 2 'Anderson, M.A.' 3 'Craik, D.J.' 4 # loop_ _citation.id _citation.title _citation.journal_abbrev _citation.journal_volume _citation.page_first _citation.page_last _citation.year _citation.journal_id_ASTM _citation.country _citation.journal_id_ISSN _citation.journal_id_CSD _citation.book_publisher _citation.pdbx_database_id_PubMed _citation.pdbx_database_id_DOI primary 'A novel two-chain proteinase inhibitor generated by circularization of a multidomain precursor protein.' Nat.Struct.Biol. 6 526 530 1999 NSBIEW US 1072-8368 2024 ? 10360353 10.1038/9293 1 'The Three-Dimensional Solution Structure by 1H NMR of a 6-kDa Proteinase Inhibitor Isolated from the Stigma of Nicotiana Alata' J.Mol.Biol. 242 231 ? 1994 JMOBAK UK 0022-2836 0070 ? ? 10.1006/jmbi.1994.1575 # loop_ _citation_author.citation_id _citation_author.name _citation_author.ordinal _citation_author.identifier_ORCID primary 'Lee, M.C.' 1 ? primary 'Scanlon, M.J.' 2 ? primary 'Craik, D.J.' 3 ? primary 'Anderson, M.A.' 4 ? 1 'Nielsen, K.J.' 5 ? 1 'Heath, R.L.' 6 ? 1 'Anderson, M.A.' 7 ? 1 'Craik, D.J.' 8 ? # _cell.entry_id 1QH2 _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 1QH2 _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 nat 'PROTEIN (TRYPSIN INHIBITOR C2)' 1983.362 1 ? ? ? ? 2 polymer nat 'PROTEIN (TRYPSIN INHIBITOR C2)' 3040.453 1 ? ? ? ? # loop_ _entity_poly.entity_id _entity_poly.type _entity_poly.nstd_linkage _entity_poly.nstd_monomer _entity_poly.pdbx_seq_one_letter_code _entity_poly.pdbx_seq_one_letter_code_can _entity_poly.pdbx_strand_id _entity_poly.pdbx_target_identifier 1 'polypeptide(L)' no no KACTLNCDPRIAYGVCPR KACTLNCDPRIAYGVCPR A ? 2 'polypeptide(L)' no no RICTNCCAGKKGCKYFSDDGTFICEGES RICTNCCAGKKGCKYFSDDGTFICEGES B ? # loop_ _entity_poly_seq.entity_id _entity_poly_seq.num _entity_poly_seq.mon_id _entity_poly_seq.hetero 1 1 LYS n 1 2 ALA n 1 3 CYS n 1 4 THR n 1 5 LEU n 1 6 ASN n 1 7 CYS n 1 8 ASP n 1 9 PRO n 1 10 ARG n 1 11 ILE n 1 12 ALA n 1 13 TYR n 1 14 GLY n 1 15 VAL n 1 16 CYS n 1 17 PRO n 1 18 ARG n 2 1 ARG n 2 2 ILE n 2 3 CYS n 2 4 THR n 2 5 ASN n 2 6 CYS n 2 7 CYS n 2 8 ALA n 2 9 GLY n 2 10 LYS n 2 11 LYS n 2 12 GLY n 2 13 CYS n 2 14 LYS n 2 15 TYR n 2 16 PHE n 2 17 SER n 2 18 ASP n 2 19 ASP n 2 20 GLY n 2 21 THR n 2 22 PHE n 2 23 ILE n 2 24 CYS n 2 25 GLU n 2 26 GLY n 2 27 GLU n 2 28 SER n # loop_ _entity_src_nat.entity_id _entity_src_nat.pdbx_src_id _entity_src_nat.pdbx_alt_source_flag _entity_src_nat.pdbx_beg_seq_num _entity_src_nat.pdbx_end_seq_num _entity_src_nat.common_name _entity_src_nat.pdbx_organism_scientific _entity_src_nat.pdbx_ncbi_taxonomy_id _entity_src_nat.genus _entity_src_nat.species _entity_src_nat.strain _entity_src_nat.tissue _entity_src_nat.tissue_fraction _entity_src_nat.pdbx_secretion _entity_src_nat.pdbx_fragment _entity_src_nat.pdbx_variant _entity_src_nat.pdbx_cell_line _entity_src_nat.pdbx_atcc _entity_src_nat.pdbx_cellular_location _entity_src_nat.pdbx_organ _entity_src_nat.pdbx_organelle _entity_src_nat.pdbx_cell _entity_src_nat.pdbx_plasmid_name _entity_src_nat.pdbx_plasmid_details _entity_src_nat.details 1 1 sample ? ? 'Persian tobacco' 'Nicotiana alata' 4087 Nicotiana ? ? ? ? ? ? ? ? ? ? STIGMA ? ? ? ? ? 2 1 sample ? ? 'Persian tobacco' 'Nicotiana alata' 4087 Nicotiana ? ? ? ? ? ? ? ? ? ? STIGMA ? ? ? ? ? # loop_ _struct_ref.id _struct_ref.db_name _struct_ref.db_code _struct_ref.pdbx_db_accession _struct_ref.entity_id _struct_ref.pdbx_align_begin _struct_ref.pdbx_db_isoform _struct_ref.pdbx_seq_one_letter_code 1 UNP Q40378_NICAL Q40378 1 30 ? ? 2 UNP Q40378_NICAL Q40378 2 345 ? ? # loop_ _struct_ref_seq.align_id _struct_ref_seq.ref_id _struct_ref_seq.pdbx_PDB_id_code _struct_ref_seq.pdbx_strand_id _struct_ref_seq.seq_align_beg _struct_ref_seq.pdbx_seq_align_beg_ins_code _struct_ref_seq.seq_align_end _struct_ref_seq.pdbx_seq_align_end_ins_code _struct_ref_seq.pdbx_db_accession _struct_ref_seq.db_align_beg _struct_ref_seq.pdbx_db_align_beg_ins_code _struct_ref_seq.db_align_end _struct_ref_seq.pdbx_db_align_end_ins_code _struct_ref_seq.pdbx_auth_seq_align_beg _struct_ref_seq.pdbx_auth_seq_align_end 1 1 1QH2 A 1 ? 18 ? Q40378 30 ? 47 ? 1 18 2 2 1QH2 B 1 ? 28 ? Q40378 345 ? 372 ? 1 28 # 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 GLU 'L-peptide linking' y 'GLUTAMIC ACID' ? 'C5 H9 N O4' 147.129 GLY 'peptide linking' y GLYCINE ? 'C2 H5 N O2' 75.067 ILE 'L-peptide linking' y ISOLEUCINE ? 'C6 H13 N O2' 131.173 LEU 'L-peptide linking' y LEUCINE ? 'C6 H13 N O2' 131.173 LYS 'L-peptide linking' y LYSINE ? 'C6 H15 N2 O2 1' 147.195 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 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.experiment_id _pdbx_nmr_exptl.conditions_id _pdbx_nmr_exptl.type _pdbx_nmr_exptl.solution_id 1 1 NOESY 1 2 1 TOCSY 1 3 1 DQFCOSY 1 4 1 ECOSY 1 # _pdbx_nmr_exptl_sample_conditions.conditions_id 1 _pdbx_nmr_exptl_sample_conditions.temperature 313 _pdbx_nmr_exptl_sample_conditions.pressure ? _pdbx_nmr_exptl_sample_conditions.pH 5.2 _pdbx_nmr_exptl_sample_conditions.ionic_strength ? _pdbx_nmr_exptl_sample_conditions.pressure_units ? _pdbx_nmr_exptl_sample_conditions.temperature_units K # _pdbx_nmr_sample_details.solution_id 1 _pdbx_nmr_sample_details.contents '10% D2O/90% H2O' _pdbx_nmr_sample_details.solvent_system ? # _pdbx_nmr_spectrometer.spectrometer_id 1 _pdbx_nmr_spectrometer.model DRX750 _pdbx_nmr_spectrometer.manufacturer Bruker _pdbx_nmr_spectrometer.field_strength 750 _pdbx_nmr_spectrometer.type ? # _pdbx_nmr_refine.entry_id 1QH2 _pdbx_nmr_refine.method 'simulated annealing' _pdbx_nmr_refine.details ? _pdbx_nmr_refine.software_ordinal 1 # _pdbx_nmr_ensemble.entry_id 1QH2 _pdbx_nmr_ensemble.conformers_calculated_total_number ? _pdbx_nmr_ensemble.conformers_submitted_total_number 1 _pdbx_nmr_ensemble.conformer_selection_criteria ? _pdbx_nmr_ensemble.average_constraints_per_residue ? _pdbx_nmr_ensemble.average_constraint_violations_per_residue ? _pdbx_nmr_ensemble.maximum_distance_constraint_violation ? _pdbx_nmr_ensemble.average_distance_constraint_violation ? _pdbx_nmr_ensemble.maximum_upper_distance_constraint_violation ? _pdbx_nmr_ensemble.maximum_lower_distance_constraint_violation ? _pdbx_nmr_ensemble.distance_constraint_violation_method ? _pdbx_nmr_ensemble.maximum_torsion_angle_constraint_violation ? _pdbx_nmr_ensemble.average_torsion_angle_constraint_violation ? _pdbx_nmr_ensemble.torsion_angle_constraint_violation_method ? # loop_ _pdbx_nmr_software.classification _pdbx_nmr_software.name _pdbx_nmr_software.version _pdbx_nmr_software.authors _pdbx_nmr_software.ordinal refinement X-PLOR 3.851 BRUNGER 1 'structure solution' DYANA ? ? 2 'structure solution' X-PLOR ? ? 3 # _exptl.entry_id 1QH2 _exptl.method 'SOLUTION NMR' _exptl.crystals_number ? # _struct.entry_id 1QH2 _struct.title 'CHYMOTRYPSIN INHIBITOR (C2) FROM NICOTIANA ALATA' _struct.pdbx_model_details ? _struct.pdbx_CASP_flag ? _struct.pdbx_model_type_details ? # _struct_keywords.entry_id 1QH2 _struct_keywords.pdbx_keywords 'HYDROLASE INHIBITOR' _struct_keywords.text 'PROTEINASE INHIBITOR (CHYMOTRYPSIN), SERINE PROTEINASE INHIBITOR, POTATO II TRYPSIN INHIBITOR, NICOTIANA ALATA, HYDROLASE INHIBITOR' # 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 # 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 disulf1 disulf ? ? A CYS 3 SG ? ? ? 1_555 B CYS 7 SG ? ? A CYS 3 B CYS 7 1_555 ? ? ? ? ? ? ? 2.020 ? ? disulf2 disulf ? ? A CYS 7 SG ? ? ? 1_555 B CYS 3 SG ? ? A CYS 7 B CYS 3 1_555 ? ? ? ? ? ? ? 2.020 ? ? disulf3 disulf ? ? A CYS 16 SG ? ? ? 1_555 B CYS 13 SG ? ? A CYS 16 B CYS 13 1_555 ? ? ? ? ? ? ? 2.020 ? ? disulf4 disulf ? ? B CYS 6 SG ? ? ? 1_555 B CYS 24 SG ? ? B CYS 6 B CYS 24 1_555 ? ? ? ? ? ? ? 2.023 ? ? # _struct_conn_type.id disulf _struct_conn_type.criteria ? _struct_conn_type.reference ? # _struct_sheet.id A _struct_sheet.type ? _struct_sheet.number_strands 2 _struct_sheet.details ? # _struct_sheet_order.sheet_id A _struct_sheet_order.range_id_1 1 _struct_sheet_order.range_id_2 2 _struct_sheet_order.offset ? _struct_sheet_order.sense anti-parallel # loop_ _struct_sheet_range.sheet_id _struct_sheet_range.id _struct_sheet_range.beg_label_comp_id _struct_sheet_range.beg_label_asym_id _struct_sheet_range.beg_label_seq_id _struct_sheet_range.pdbx_beg_PDB_ins_code _struct_sheet_range.end_label_comp_id _struct_sheet_range.end_label_asym_id _struct_sheet_range.end_label_seq_id _struct_sheet_range.pdbx_end_PDB_ins_code _struct_sheet_range.beg_auth_comp_id _struct_sheet_range.beg_auth_asym_id _struct_sheet_range.beg_auth_seq_id _struct_sheet_range.end_auth_comp_id _struct_sheet_range.end_auth_asym_id _struct_sheet_range.end_auth_seq_id A 1 TYR A 13 ? VAL A 15 ? TYR A 13 VAL A 15 A 2 LYS B 14 ? PHE B 16 ? LYS B 14 PHE B 16 # _pdbx_struct_sheet_hbond.sheet_id A _pdbx_struct_sheet_hbond.range_id_1 1 _pdbx_struct_sheet_hbond.range_id_2 2 _pdbx_struct_sheet_hbond.range_1_label_atom_id O _pdbx_struct_sheet_hbond.range_1_label_comp_id TYR _pdbx_struct_sheet_hbond.range_1_label_asym_id A _pdbx_struct_sheet_hbond.range_1_label_seq_id 13 _pdbx_struct_sheet_hbond.range_1_PDB_ins_code ? _pdbx_struct_sheet_hbond.range_1_auth_atom_id O _pdbx_struct_sheet_hbond.range_1_auth_comp_id TYR _pdbx_struct_sheet_hbond.range_1_auth_asym_id A _pdbx_struct_sheet_hbond.range_1_auth_seq_id 13 _pdbx_struct_sheet_hbond.range_2_label_atom_id N _pdbx_struct_sheet_hbond.range_2_label_comp_id PHE _pdbx_struct_sheet_hbond.range_2_label_asym_id B _pdbx_struct_sheet_hbond.range_2_label_seq_id 16 _pdbx_struct_sheet_hbond.range_2_PDB_ins_code ? _pdbx_struct_sheet_hbond.range_2_auth_atom_id N _pdbx_struct_sheet_hbond.range_2_auth_comp_id PHE _pdbx_struct_sheet_hbond.range_2_auth_asym_id B _pdbx_struct_sheet_hbond.range_2_auth_seq_id 16 # _struct_site.id S1 _struct_site.pdbx_evidence_code Author _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 2 _struct_site.details 'CHYMOTRYPSIN REACTIVE SITE' # 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 S1 2 LEU A 5 ? LEU A 5 . ? 1_555 ? 2 S1 2 ASN A 6 ? ASN A 6 . ? 1_555 ? # _database_PDB_matrix.entry_id 1QH2 _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 1QH2 _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 LYS 1 1 1 LYS LYS A . n A 1 2 ALA 2 2 2 ALA ALA A . n A 1 3 CYS 3 3 3 CYS CYS A . n A 1 4 THR 4 4 4 THR THR A . n A 1 5 LEU 5 5 5 LEU LEU A . n A 1 6 ASN 6 6 6 ASN ASN A . n A 1 7 CYS 7 7 7 CYS CYS A . n A 1 8 ASP 8 8 8 ASP ASP A . n A 1 9 PRO 9 9 9 PRO PRO A . n A 1 10 ARG 10 10 10 ARG ARG A . n A 1 11 ILE 11 11 11 ILE ILE A . n A 1 12 ALA 12 12 12 ALA ALA A . n A 1 13 TYR 13 13 13 TYR TYR A . n A 1 14 GLY 14 14 14 GLY GLY A . n A 1 15 VAL 15 15 15 VAL VAL A . n A 1 16 CYS 16 16 16 CYS CYS A . n A 1 17 PRO 17 17 17 PRO PRO A . n A 1 18 ARG 18 18 18 ARG ARG A . n B 2 1 ARG 1 1 1 ARG ARG B . n B 2 2 ILE 2 2 2 ILE ILE B . n B 2 3 CYS 3 3 3 CYS CYS B . n B 2 4 THR 4 4 4 THR THR B . n B 2 5 ASN 5 5 5 ASN ASN B . n B 2 6 CYS 6 6 6 CYS CYS B . n B 2 7 CYS 7 7 7 CYS CYS B . n B 2 8 ALA 8 8 8 ALA ALA B . n B 2 9 GLY 9 9 9 GLY GLY B . n B 2 10 LYS 10 10 10 LYS LYS B . n B 2 11 LYS 11 11 11 LYS LYS B . n B 2 12 GLY 12 12 12 GLY GLY B . n B 2 13 CYS 13 13 13 CYS CYS B . n B 2 14 LYS 14 14 14 LYS LYS B . n B 2 15 TYR 15 15 15 TYR TYR B . n B 2 16 PHE 16 16 16 PHE PHE B . n B 2 17 SER 17 17 17 SER SER B . n B 2 18 ASP 18 18 18 ASP ASP B . n B 2 19 ASP 19 19 19 ASP ASP B . n B 2 20 GLY 20 20 20 GLY GLY B . n B 2 21 THR 21 21 21 THR THR B . n B 2 22 PHE 22 22 22 PHE PHE B . n B 2 23 ILE 23 23 23 ILE ILE B . n B 2 24 CYS 24 24 24 CYS CYS B . n B 2 25 GLU 25 25 25 GLU GLU B . n B 2 26 GLY 26 26 26 GLY GLY B . n B 2 27 GLU 27 27 27 GLU GLU B . n B 2 28 SER 28 28 28 SER SER B . n # _pdbx_struct_assembly.id 1 _pdbx_struct_assembly.details author_defined_assembly _pdbx_struct_assembly.method_details ? _pdbx_struct_assembly.oligomeric_details dimeric _pdbx_struct_assembly.oligomeric_count 2 # _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 1999-05-24 2 'Structure model' 1 1 2007-10-16 3 'Structure model' 1 2 2011-07-13 4 'Structure model' 1 3 2022-03-02 # _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' 'Database references' 4 4 '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' database_2 2 4 'Structure model' pdbx_struct_assembly 3 4 'Structure model' pdbx_struct_oper_list # 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' '_database_2.pdbx_DOI' 2 4 'Structure model' '_database_2.pdbx_database_accession' # _pdbx_entry_details.entry_id 1QH2 _pdbx_entry_details.compound_details ? _pdbx_entry_details.source_details ? _pdbx_entry_details.nonpolymer_details ? _pdbx_entry_details.sequence_details ;SEQUENCE REFERENCE: A.H.ATKINSON,R.L.HEATH, R.L.SIMPSON, A.C.CLARKE,M.A.ANDERSON, PLANT CELL, 5, 203-213. ; _pdbx_entry_details.has_ligand_of_interest ? # 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 ALA A 2 ? ? 56.41 -166.44 2 1 LEU A 5 ? ? -135.01 -126.31 3 1 ASN A 6 ? ? 51.97 92.12 4 1 CYS A 7 ? ? -160.47 51.86 5 1 ASP A 8 ? ? 61.01 130.24 6 1 ARG A 10 ? ? -152.55 -10.09 7 1 ILE A 11 ? ? -59.65 170.25 8 1 ALA A 12 ? ? -131.49 -67.99 9 1 CYS B 3 ? ? -165.20 0.03 10 1 THR B 4 ? ? 73.84 118.68 11 1 ASN B 5 ? ? 118.34 135.41 12 1 CYS B 6 ? ? -55.90 15.11 13 1 ALA B 8 ? ? -157.91 29.97 14 1 LYS B 11 ? ? 86.23 65.47 15 1 ASP B 18 ? ? 45.45 -70.43 16 1 ILE B 23 ? ? -143.83 -42.93 17 1 GLU B 25 ? ? -84.08 43.39 18 1 GLU B 27 ? ? 152.73 -1.67 #