data_2NB2 # _entry.id 2NB2 # _audit_conform.dict_name mmcif_pdbx.dic _audit_conform.dict_version 5.279 _audit_conform.dict_location http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic # loop_ _database_2.database_code _database_2.database_id RCSB104644 RCSB 2NB2 PDB 25959 BMRB D_1000104644 WWPDB # _pdbx_database_related.db_id 25959 _pdbx_database_related.db_name BMRB _pdbx_database_related.content_type unspecified _pdbx_database_related.details . # _pdbx_database_status.deposit_site BMRB _pdbx_database_status.entry_id 2NB2 _pdbx_database_status.process_site RCSB _pdbx_database_status.recvd_initial_deposition_date 2016-01-20 _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.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 'Bozin, T.N.' 1 'Bocharov, E.V.' 2 'Rogozhin, E.A.' 3 # _citation.id primary _citation.title 'A novel type of hairpin-like defense peptides from blackseed (Nigella sativa L.) contains three disulfide bridges' _citation.journal_abbrev 'To be Published' _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 0353 _citation.book_publisher ? _citation.pdbx_database_id_PubMed ? _citation.pdbx_database_id_DOI ? # loop_ _citation_author.citation_id _citation_author.name _citation_author.ordinal primary 'Rogozhin, E.A.' 1 primary 'Kozlov, S.A.' 2 primary 'Andreev, Y.A.' 3 primary 'Ryazantsev, Y.U.' 4 primary 'Grishin, E.V.' 5 primary 'Bozin, T.N.' 6 primary 'Bocharov, E.V.' 7 # _entity.id 1 _entity.type polymer _entity.src_method nat _entity.pdbx_description nigellin-1.1 _entity.formula_weight 4224.847 _entity.pdbx_number_of_molecules 1 _entity.pdbx_ec ? _entity.pdbx_mutation ? _entity.pdbx_fragment ? _entity.details ? # _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 DRYQDCLSECNSRCTYIPDYAGMRACIGLCAPACLTSR _entity_poly.pdbx_seq_one_letter_code_can DRYQDCLSECNSRCTYIPDYAGMRACIGLCAPACLTSR _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 ASP n 1 2 ARG n 1 3 TYR n 1 4 GLN n 1 5 ASP n 1 6 CYS n 1 7 LEU n 1 8 SER n 1 9 GLU n 1 10 CYS n 1 11 ASN n 1 12 SER n 1 13 ARG n 1 14 CYS n 1 15 THR n 1 16 TYR n 1 17 ILE n 1 18 PRO n 1 19 ASP n 1 20 TYR n 1 21 ALA n 1 22 GLY n 1 23 MET n 1 24 ARG n 1 25 ALA n 1 26 CYS n 1 27 ILE n 1 28 GLY n 1 29 LEU n 1 30 CYS n 1 31 ALA n 1 32 PRO n 1 33 ALA n 1 34 CYS n 1 35 LEU n 1 36 THR n 1 37 SER n 1 38 ARG n # _entity_src_nat.entity_id 1 _entity_src_nat.pdbx_src_id 1 _entity_src_nat.pdbx_alt_source_flag sample _entity_src_nat.pdbx_beg_seq_num ? _entity_src_nat.pdbx_end_seq_num ? _entity_src_nat.common_name black-cumin _entity_src_nat.pdbx_organism_scientific 'Nigella sativa L' _entity_src_nat.pdbx_ncbi_taxonomy_id 555479 _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 ? # _struct_ref.id 1 _struct_ref.db_name PDB _struct_ref.db_code 2NB2 _struct_ref.pdbx_db_accession 2NB2 _struct_ref.entity_id 1 _struct_ref.pdbx_align_begin ? _struct_ref.pdbx_seq_one_letter_code ? _struct_ref.pdbx_db_isoform ? # _struct_ref_seq.align_id 1 _struct_ref_seq.ref_id 1 _struct_ref_seq.pdbx_PDB_id_code 2NB2 _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 38 _struct_ref_seq.pdbx_seq_align_end_ins_code ? _struct_ref_seq.pdbx_db_accession 2NB2 _struct_ref_seq.db_align_beg 1 _struct_ref_seq.pdbx_db_align_beg_ins_code ? _struct_ref_seq.db_align_end 38 _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 38 # 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 ILE 'L-peptide linking' y ISOLEUCINE ? 'C6 H13 N O2' 131.173 LEU 'L-peptide linking' y LEUCINE ? 'C6 H13 N O2' 131.173 MET 'L-peptide linking' y METHIONINE ? 'C5 H11 N O2 S' 149.211 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 # 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-13C HSQC aliphatic' 3 2 1 '2D 1H-1H TOCSY' 1 3 1 '2D 1H-1H TOCSY' 2 4 1 '2D 1H-1H TOCSY' 1 5 1 '2D 1H-1H NOESY' 1 6 2 '2D DQF-COSY' # loop_ _pdbx_nmr_exptl_sample_conditions.conditions_id _pdbx_nmr_exptl_sample_conditions.ionic_strength _pdbx_nmr_exptl_sample_conditions.pH _pdbx_nmr_exptl_sample_conditions.pressure _pdbx_nmr_exptl_sample_conditions.pressure_units _pdbx_nmr_exptl_sample_conditions.temperature _pdbx_nmr_exptl_sample_conditions.temperature_units 1 0.05 3.5 ambient atm 303 K 2 0.05 3.5 ambient atm 310 K 3 0.05 3.5 ambient atm 296 K # loop_ _pdbx_nmr_sample_details.contents _pdbx_nmr_sample_details.solution_id _pdbx_nmr_sample_details.solvent_system '1 mM nigellin-1.1, 50 mM sodium chloride, 90% H2O/10% D2O' 1 '90% H2O/10% D2O' '1 mM nigellin-1.1, 50 mM sodium chloride, 100% D2O' 2 '100% D2O' # _pdbx_nmr_spectrometer.field_strength 700 _pdbx_nmr_spectrometer.manufacturer Varian _pdbx_nmr_spectrometer.model 'Uniform NMR System 700' _pdbx_nmr_spectrometer.spectrometer_id 1 _pdbx_nmr_spectrometer.type 'Varian Uniform NMR System 700' # _pdbx_nmr_refine.entry_id 2NB2 _pdbx_nmr_refine.method 'simulated annealing, 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 100 _pdbx_nmr_ensemble.conformers_submitted_total_number 25 _pdbx_nmr_ensemble.distance_constraint_violation_method ? _pdbx_nmr_ensemble.entry_id 2NB2 _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 2NB2 _pdbx_nmr_representative.selection_criteria 'fewest violations' # loop_ _pdbx_nmr_software.authors _pdbx_nmr_software.classification _pdbx_nmr_software.name _pdbx_nmr_software.version _pdbx_nmr_software.ordinal 'Keller and Wuthrich' 'chemical shift assignment' CARA ? 1 'Keller and Wuthrich' 'peak picking' CARA ? 2 'Guntert, Mumenthaler and Wuthrich' 'structure solution' CYANA ? 3 'Guntert, Mumenthaler and Wuthrich' refinement CYANA ? 4 'Guntert, Mumenthaler and Wuthrich' 'stereospecific assignment' CYANA ? 5 'Koradi, Billeter and Wuthrich' '3d visualization' Molmol ? 6 'Koradi, Billeter and Wuthrich' 'data analysis' Molmol ? 7 'Koradi, Billeter and Wuthrich' processing Molmol ? 8 'Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax' 'data analysis' NMRDraw ? 9 'Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax' 'data analysis' NMRPipe ? 10 'Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax' processing NMRPipe ? 11 'Delaglio, Zhengrong and Bax' 'coupling constant measurement' ACME ? 12 # _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 2NB2 _exptl.method 'SOLUTION NMR' _exptl.method_details ? # _struct.entry_id 2NB2 _struct.title Nigellin-1.1 _struct.pdbx_descriptor nigellin-1.1 _struct.pdbx_model_details 'fewest violations, model1' _struct.pdbx_CASP_flag ? _struct.pdbx_model_type_details ? # _struct_keywords.entry_id 2NB2 _struct_keywords.pdbx_keywords 'ANTIMICROBIAL PROTEIN' _struct_keywords.text ;AMP, antimicrobial peptide, ANTIMICROBIAL PROTEIN, plant antimicrobial peptides, defense peptides, blackseed, antifungal activity, antibacterial activity, hairpin-like peptide, alpha-hairpinin ; # _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_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 1 ? THR A 15 ? ASP A 1 THR A 15 1 ? 15 HELX_P HELX_P2 2 ASP A 19 ? ARG A 38 ? ASP A 19 ARG A 38 1 ? 20 # _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 disulf1 disulf ? ? A CYS 6 SG ? ? ? 1_555 A CYS 34 SG ? ? A CYS 6 A CYS 34 1_555 ? ? ? ? ? ? ? 1.990 ? disulf2 disulf ? ? A CYS 10 SG ? ? ? 1_555 A CYS 30 SG ? ? A CYS 10 A CYS 30 1_555 ? ? ? ? ? ? ? 1.943 ? disulf3 disulf ? ? A CYS 14 SG ? ? ? 1_555 A CYS 26 SG ? ? A CYS 14 A CYS 26 1_555 ? ? ? ? ? ? ? 1.991 ? # _struct_conn_type.id disulf _struct_conn_type.criteria ? _struct_conn_type.reference ? # _atom_sites.entry_id 2NB2 _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 ASP 1 1 1 ASP ASP A . n A 1 2 ARG 2 2 2 ARG ARG A . n A 1 3 TYR 3 3 3 TYR TYR A . n A 1 4 GLN 4 4 4 GLN GLN A . n A 1 5 ASP 5 5 5 ASP ASP A . n A 1 6 CYS 6 6 6 CYS CYS A . n A 1 7 LEU 7 7 7 LEU LEU 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 CYS 10 10 10 CYS CYS A . n A 1 11 ASN 11 11 11 ASN ASN A . n A 1 12 SER 12 12 12 SER SER A . n A 1 13 ARG 13 13 13 ARG ARG A . n A 1 14 CYS 14 14 14 CYS CYS A . n A 1 15 THR 15 15 15 THR THR A . n A 1 16 TYR 16 16 16 TYR TYR A . n A 1 17 ILE 17 17 17 ILE ILE A . n A 1 18 PRO 18 18 18 PRO PRO A . n A 1 19 ASP 19 19 19 ASP ASP A . n A 1 20 TYR 20 20 20 TYR TYR A . n A 1 21 ALA 21 21 21 ALA ALA A . n A 1 22 GLY 22 22 22 GLY GLY A . n A 1 23 MET 23 23 23 MET MET A . n A 1 24 ARG 24 24 24 ARG ARG A . n A 1 25 ALA 25 25 25 ALA ALA A . n A 1 26 CYS 26 26 26 CYS CYS A . n A 1 27 ILE 27 27 27 ILE ILE A . n A 1 28 GLY 28 28 28 GLY GLY A . n A 1 29 LEU 29 29 29 LEU LEU A . n A 1 30 CYS 30 30 30 CYS CYS A . n A 1 31 ALA 31 31 31 ALA ALA A . n A 1 32 PRO 32 32 32 PRO PRO A . n A 1 33 ALA 33 33 33 ALA ALA A . n A 1 34 CYS 34 34 34 CYS CYS A . n A 1 35 LEU 35 35 35 LEU LEU A . n A 1 36 THR 36 36 36 THR THR A . n A 1 37 SER 37 37 37 SER SER A . n A 1 38 ARG 38 38 38 ARG ARG 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 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 # _pdbx_audit_revision_history.ordinal 1 _pdbx_audit_revision_history.data_content_type 'Structure model' _pdbx_audit_revision_history.major_revision 1 _pdbx_audit_revision_history.minor_revision 0 _pdbx_audit_revision_history.revision_date 2017-01-25 # _pdbx_audit_revision_details.ordinal 1 _pdbx_audit_revision_details.revision_ordinal 1 _pdbx_audit_revision_details.data_content_type 'Structure model' _pdbx_audit_revision_details.provider repository _pdbx_audit_revision_details.type 'Initial release' _pdbx_audit_revision_details.description ? # loop_ _pdbx_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 nigellin-1.1-1 1 ? mM ? 1 'sodium chloride-2' 50 ? mM ? 1 nigellin-1.1-3 1 ? mM ? 2 'sodium chloride-4' 50 ? mM ? 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 2 SER A 8 ? ? -55.48 -70.73 2 3 TYR A 20 ? ? -61.90 -73.08 3 11 TYR A 20 ? ? -57.35 -73.40 4 12 PRO A 18 ? ? -69.80 16.01 5 15 PRO A 18 ? ? -69.67 15.83 6 16 PRO A 18 ? ? -69.74 16.60 7 17 PRO A 18 ? ? -69.74 17.61 8 20 PRO A 18 ? ? -69.78 18.19 9 22 SER A 8 ? ? -55.73 -70.90 10 23 PRO A 18 ? ? -69.75 10.09 11 25 PRO A 18 ? ? -69.71 13.24 #