data_2RQ2 # _entry.id 2RQ2 # _audit_conform.dict_name mmcif_pdbx.dic _audit_conform.dict_version 5.371 _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 2RQ2 pdb_00002rq2 10.2210/pdb2rq2/pdb RCSB RCSB150148 ? ? WWPDB D_1000150148 ? ? BMRB 11072 ? ? # _pdbx_database_related.db_name BMRB _pdbx_database_related.db_id 11072 _pdbx_database_related.content_type unspecified _pdbx_database_related.details . # _pdbx_database_status.deposit_site BMRB _pdbx_database_status.entry_id 2RQ2 _pdbx_database_status.process_site PDBJ _pdbx_database_status.recvd_initial_deposition_date 2009-01-07 _pdbx_database_status.SG_entry ? _pdbx_database_status.status_code REL _pdbx_database_status.status_code_mr REL _pdbx_database_status.status_code_sf ? _pdbx_database_status.pdb_format_compatible Y _pdbx_database_status.status_code_cs REL _pdbx_database_status.methods_development_category ? _pdbx_database_status.status_code_nmr_data REL # loop_ _audit_author.name _audit_author.pdbx_ordinal 'Kouno, T.' 1 'Mizuguchi, M.' 2 'Aizawa, T.' 3 'Shinoda, H.' 4 'Demura, M.' 5 'Kawabata, S.' 6 'Kawano, K.' 7 # _citation.id primary _citation.title 'A novel beta-defensin structure: big defensin changes its N-terminal structure to associate with the target membrane' _citation.journal_abbrev Biochemistry _citation.journal_volume 48 _citation.page_first 7629 _citation.page_last 7635 _citation.year 2009 _citation.journal_id_ASTM BICHAW _citation.country US _citation.journal_id_ISSN 0006-2960 _citation.journal_id_CSD 0033 _citation.book_publisher ? _citation.pdbx_database_id_PubMed 19588912 _citation.pdbx_database_id_DOI 10.1021/bi900756y # loop_ _citation_author.citation_id _citation_author.name _citation_author.ordinal _citation_author.identifier_ORCID primary 'Kouno, T.' 1 ? primary 'Mizuguchi, M.' 2 ? primary 'Aizawa, T.' 3 ? primary 'Shinoda, H.' 4 ? primary 'Demura, M.' 5 ? primary 'Kawabata, S.' 6 ? primary 'Kawano, K.' 7 ? # _entity.id 1 _entity.type polymer _entity.src_method syn _entity.pdbx_description 'Big defensin' _entity.formula_weight 2887.331 _entity.pdbx_number_of_molecules 1 _entity.pdbx_ec ? _entity.pdbx_mutation ? _entity.pdbx_fragment 'UNP residues 5-34' _entity.details ? # _entity_name_com.entity_id 1 _entity_name_com.name Big-N # _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 PAIYIGATVGPSVWAYLVALVGAAAVTAAN _entity_poly.pdbx_seq_one_letter_code_can PAIYIGATVGPSVWAYLVALVGAAAVTAAN _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 PRO n 1 2 ALA n 1 3 ILE n 1 4 TYR n 1 5 ILE n 1 6 GLY n 1 7 ALA n 1 8 THR n 1 9 VAL n 1 10 GLY n 1 11 PRO n 1 12 SER n 1 13 VAL n 1 14 TRP n 1 15 ALA n 1 16 TYR n 1 17 LEU n 1 18 VAL n 1 19 ALA n 1 20 LEU n 1 21 VAL n 1 22 GLY n 1 23 ALA n 1 24 ALA n 1 25 ALA n 1 26 VAL n 1 27 THR n 1 28 ALA n 1 29 ALA n 1 30 ASN n # _pdbx_entity_src_syn.entity_id 1 _pdbx_entity_src_syn.pdbx_src_id 1 _pdbx_entity_src_syn.pdbx_alt_source_flag sample _pdbx_entity_src_syn.pdbx_beg_seq_num ? _pdbx_entity_src_syn.pdbx_end_seq_num ? _pdbx_entity_src_syn.organism_scientific ? _pdbx_entity_src_syn.organism_common_name ? _pdbx_entity_src_syn.ncbi_taxonomy_id ? _pdbx_entity_src_syn.details 'THIS ENTITY IS CHEMICALLY SYNTHESIZED.' # _struct_ref.id 1 _struct_ref.db_name UNP _struct_ref.db_code DEF_TACTR _struct_ref.pdbx_db_accession P80957 _struct_ref.entity_id 1 _struct_ref.pdbx_seq_one_letter_code PAIYIGATVGPSVWAYLVALVGAAAVTAAN _struct_ref.pdbx_align_begin 5 _struct_ref.pdbx_db_isoform ? # _struct_ref_seq.align_id 1 _struct_ref_seq.ref_id 1 _struct_ref_seq.pdbx_PDB_id_code 2RQ2 _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 30 _struct_ref_seq.pdbx_seq_align_end_ins_code ? _struct_ref_seq.pdbx_db_accession P80957 _struct_ref_seq.db_align_beg 5 _struct_ref_seq.pdbx_db_align_beg_ins_code ? _struct_ref_seq.db_align_end 34 _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 30 # 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 ASN 'L-peptide linking' y ASPARAGINE ? 'C4 H8 N2 O3' 132.118 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 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 # 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-1H COSY' 1 2 1 '2D 1H-1H TOCSY' 1 3 1 '2D 1H-1H NOESY' 1 4 2 '2D 1H-1H COSY' 1 5 2 '2D 1H-1H TOCSY' 1 6 2 '2D 1H-1H NOESY' # _pdbx_nmr_exptl_sample_conditions.conditions_id 1 _pdbx_nmr_exptl_sample_conditions.ionic_strength ? _pdbx_nmr_exptl_sample_conditions.pH 3.5 _pdbx_nmr_exptl_sample_conditions.pressure ambient _pdbx_nmr_exptl_sample_conditions.pressure_units ? _pdbx_nmr_exptl_sample_conditions.temperature 303 _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 '0.30-0.35mM big-N-1, 50mM [U-99% 2H] acetic acid-2, 20mM sodium chloride-3, 100mM [U-99% 2H] SDS-4, 95% H2O/5% D2O' 1 '95% H2O/5% D2O' '0.30-0.35mM big-N-5, 50mM [U-99% 2H] acetic acid-6, 20mM sodium chloride-7, 100mM [U-99% 2H] SDS-8, 100% D2O' 2 '100% D2O' # _pdbx_nmr_spectrometer.field_strength 800 _pdbx_nmr_spectrometer.manufacturer Bruker _pdbx_nmr_spectrometer.model AVANCE _pdbx_nmr_spectrometer.spectrometer_id 1 _pdbx_nmr_spectrometer.type 'Bruker Avance' # _pdbx_nmr_refine.entry_id 2RQ2 _pdbx_nmr_refine.method 'simulated annealing' _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 'structures with the lowest energy' _pdbx_nmr_ensemble.conformers_calculated_total_number 50 _pdbx_nmr_ensemble.conformers_submitted_total_number 20 _pdbx_nmr_ensemble.distance_constraint_violation_method ? _pdbx_nmr_ensemble.entry_id 2RQ2 _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.representative_conformer 1 _pdbx_nmr_ensemble.torsion_angle_constraint_violation_method ? # _pdbx_nmr_representative.conformer_id 1 _pdbx_nmr_representative.entry_id 2RQ2 _pdbx_nmr_representative.selection_criteria 'lowest energy' # loop_ _pdbx_nmr_software.authors _pdbx_nmr_software.classification _pdbx_nmr_software.name _pdbx_nmr_software.version _pdbx_nmr_software.ordinal 'Bruker Biospin' collection XwinNMR ? 1 'Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax' processing NMRPipe ? 2 Goddard 'chemical shift assignment' Sparky ? 3 Goddard 'peak picking' Sparky ? 4 Brunger 'structure solution' X-PLOR ? 5 Brunger refinement X-PLOR ? 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 2RQ2 _exptl.method 'SOLUTION NMR' _exptl.method_details ? # _struct.entry_id 2RQ2 _struct.title 'The solution structure of the N-terminal fragment of big defensin' _struct.pdbx_model_details 'lowest energy, model 1' _struct.pdbx_CASP_flag ? _struct.pdbx_model_type_details ? # _struct_keywords.entry_id 2RQ2 _struct_keywords.pdbx_keywords ANTIBIOTIC _struct_keywords.text 'antimicrobial peptide, Antibiotic, Antimicrobial, Fungicide, Secreted' # _struct_asym.id A _struct_asym.pdbx_blank_PDB_chainid_flag N _struct_asym.pdbx_modified N _struct_asym.entity_id 1 _struct_asym.details ? # _struct_conf.conf_type_id HELX_P _struct_conf.id HELX_P1 _struct_conf.pdbx_PDB_helix_id 1 _struct_conf.beg_label_comp_id GLY _struct_conf.beg_label_asym_id A _struct_conf.beg_label_seq_id 10 _struct_conf.pdbx_beg_PDB_ins_code ? _struct_conf.end_label_comp_id ALA _struct_conf.end_label_asym_id A _struct_conf.end_label_seq_id 28 _struct_conf.pdbx_end_PDB_ins_code ? _struct_conf.beg_auth_comp_id GLY _struct_conf.beg_auth_asym_id A _struct_conf.beg_auth_seq_id 10 _struct_conf.end_auth_comp_id ALA _struct_conf.end_auth_asym_id A _struct_conf.end_auth_seq_id 28 _struct_conf.pdbx_PDB_helix_class 1 _struct_conf.details ? _struct_conf.pdbx_PDB_helix_length 19 # _struct_conf_type.id HELX_P _struct_conf_type.criteria ? _struct_conf_type.reference ? # _atom_sites.entry_id 2RQ2 _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 # 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 PRO 1 1 1 PRO PRO A . n A 1 2 ALA 2 2 2 ALA ALA A . n A 1 3 ILE 3 3 3 ILE ILE A . n A 1 4 TYR 4 4 4 TYR TYR A . n A 1 5 ILE 5 5 5 ILE ILE A . n A 1 6 GLY 6 6 6 GLY GLY A . n A 1 7 ALA 7 7 7 ALA ALA A . n A 1 8 THR 8 8 8 THR THR A . n A 1 9 VAL 9 9 9 VAL VAL A . n A 1 10 GLY 10 10 10 GLY GLY A . n A 1 11 PRO 11 11 11 PRO PRO A . n A 1 12 SER 12 12 12 SER SER A . n A 1 13 VAL 13 13 13 VAL VAL A . n A 1 14 TRP 14 14 14 TRP TRP A . n A 1 15 ALA 15 15 15 ALA ALA A . n A 1 16 TYR 16 16 16 TYR TYR A . n A 1 17 LEU 17 17 17 LEU LEU A . n A 1 18 VAL 18 18 18 VAL VAL A . n A 1 19 ALA 19 19 19 ALA ALA A . n A 1 20 LEU 20 20 20 LEU LEU A . n A 1 21 VAL 21 21 21 VAL VAL A . n A 1 22 GLY 22 22 22 GLY GLY A . n A 1 23 ALA 23 23 23 ALA ALA A . n A 1 24 ALA 24 24 24 ALA ALA A . n A 1 25 ALA 25 25 25 ALA ALA A . n A 1 26 VAL 26 26 26 VAL VAL A . n A 1 27 THR 27 27 27 THR THR A . n A 1 28 ALA 28 28 28 ALA ALA A . n A 1 29 ALA 29 29 29 ALA ALA A . n A 1 30 ASN 30 30 30 ASN ASN A . n # _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 # _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 ? _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 2009-08-25 2 'Structure model' 1 1 2011-07-13 3 'Structure model' 1 2 2020-02-26 4 'Structure model' 1 3 2023-06-14 # _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' 'Data collection' 3 3 'Structure model' 'Database references' 4 3 'Structure model' 'Derived calculations' 5 3 'Structure model' Other 6 4 'Structure model' 'Database references' 7 4 '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 3 'Structure model' database_2 2 3 'Structure model' pdbx_database_status 3 3 'Structure model' pdbx_nmr_software 4 3 'Structure model' pdbx_nmr_spectrometer 5 3 'Structure model' pdbx_struct_assembly 6 3 'Structure model' pdbx_struct_oper_list 7 4 'Structure model' database_2 8 4 'Structure model' pdbx_database_status # 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 3 'Structure model' '_pdbx_database_status.status_code_cs' 2 3 'Structure model' '_pdbx_nmr_software.name' 3 3 'Structure model' '_pdbx_nmr_spectrometer.model' 4 4 'Structure model' '_database_2.pdbx_DOI' 5 4 'Structure model' '_database_2.pdbx_database_accession' 6 4 'Structure model' '_pdbx_database_status.status_code_nmr_data' # 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 big-N-1 ? 0.30-0.35 mM ? 1 'acetic acid-2' 50 ? mM '[U-99% 2H]' 1 'sodium chloride-3' 20 ? mM ? 1 SDS-4 100 ? mM '[U-99% 2H]' 1 big-N-5 ? 0.30-0.35 mM ? 2 'acetic acid-6' 50 ? mM '[U-99% 2H]' 2 'sodium chloride-7' 20 ? mM ? 2 SDS-8 100 ? mM '[U-99% 2H]' 2 # 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 ILE A 3 ? ? -106.84 -67.59 2 1 VAL A 9 ? ? -141.11 -43.43 3 1 SER A 12 ? ? -64.80 -71.24 4 2 ALA A 7 ? ? -140.38 27.44 5 2 THR A 8 ? ? -67.19 -167.90 6 2 VAL A 9 ? ? -102.14 -63.28 7 2 ALA A 29 ? ? -105.55 74.21 8 3 ALA A 2 ? ? -116.87 50.37 9 3 VAL A 9 ? ? -71.69 -77.46 10 4 ALA A 2 ? ? 178.35 67.17 11 4 ILE A 3 ? ? -60.96 -88.33 12 4 ALA A 7 ? ? 175.11 100.64 13 4 THR A 8 ? ? -68.63 -151.04 14 5 ALA A 2 ? ? -148.83 31.20 15 6 ALA A 2 ? ? -156.46 46.05 16 6 ILE A 3 ? ? -58.17 -87.38 17 6 THR A 8 ? ? 39.63 -155.31 18 6 VAL A 9 ? ? 45.48 28.51 19 7 ALA A 2 ? ? -160.81 36.95 20 7 TYR A 4 ? ? -141.44 23.30 21 7 ALA A 7 ? ? 44.80 87.57 22 8 ALA A 2 ? ? -162.45 39.71 23 8 VAL A 9 ? ? -127.48 -70.42 24 9 ALA A 2 ? ? -144.95 45.67 25 10 ALA A 2 ? ? -175.09 56.25 26 10 ILE A 5 ? ? 40.86 29.08 27 10 ALA A 7 ? ? -152.28 28.40 28 10 VAL A 9 ? ? -97.38 -67.62 29 12 ALA A 2 ? ? 179.26 39.55 30 12 ALA A 7 ? ? 45.38 86.71 31 12 ALA A 29 ? ? -81.62 -73.19 32 13 ALA A 2 ? ? -173.75 96.53 33 14 ALA A 2 ? ? -179.00 74.91 34 14 ILE A 3 ? ? -48.55 -91.72 35 14 VAL A 9 ? ? -118.63 -70.73 36 14 ALA A 28 ? ? -92.64 44.08 37 15 ALA A 2 ? ? -149.58 41.55 38 15 THR A 8 ? ? -52.59 -177.60 39 15 VAL A 9 ? ? -95.24 -81.32 40 16 ALA A 2 ? ? 174.89 40.45 41 16 ILE A 3 ? ? -93.55 -73.30 42 16 ALA A 28 ? ? -91.96 40.23 43 17 ILE A 3 ? ? -58.24 -93.04 44 17 THR A 8 ? ? -45.22 150.47 45 18 ALA A 2 ? ? -158.30 42.69 46 18 ILE A 3 ? ? -92.17 -64.41 47 18 ALA A 7 ? ? -161.60 23.19 48 20 ILE A 3 ? ? -89.58 -80.15 49 20 ALA A 7 ? ? -149.09 27.79 50 20 THR A 8 ? ? 39.00 -160.93 #