data_3ZKT # _entry.id 3ZKT # _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 3ZKT pdb_00003zkt 10.2210/pdb3zkt/pdb PDBE EBI-55304 ? ? WWPDB D_1290055304 ? ? BMRB 18972 ? ? # _pdbx_database_related.db_id 18972 _pdbx_database_related.details . _pdbx_database_related.db_name BMRB _pdbx_database_related.content_type unspecified # _pdbx_database_status.status_code REL _pdbx_database_status.entry_id 3ZKT _pdbx_database_status.deposit_site PDBE _pdbx_database_status.process_site PDBE _pdbx_database_status.SG_entry . _pdbx_database_status.recvd_initial_deposition_date 2013-01-24 _pdbx_database_status.pdb_format_compatible Y _pdbx_database_status.methods_development_category ? _pdbx_database_status.status_code_sf ? _pdbx_database_status.status_code_mr REL _pdbx_database_status.status_code_cs REL _pdbx_database_status.status_code_nmr_data REL # loop_ _audit_author.name _audit_author.pdbx_ordinal 'Petrel, C.' 1 'Hocking, H.G.' 2 'Reynaud, M.' 3 'Favreau, P.' 4 'Paolini-Bertrand, M.' 5 'Peigneur, S.' 6 'Upert, G.' 7 'Tytgat, J.' 8 'Gilles, N.' 9 'Hartley, O.' 10 'Boelens, R.' 11 'Stocklin, R.' 12 'Servent, D.' 13 # _citation.id primary _citation.title ;Identification, Structural and Pharmacological Characterization of Tau-Cnva, a Conopeptide that Selectively Interacts with Somatostatin Sst3 Receptor. ; _citation.journal_abbrev Biochem.Pharmacol _citation.journal_volume 85 _citation.page_first 1663 _citation.page_last ? _citation.year 2013 _citation.journal_id_ASTM BCPCA6 _citation.country UK _citation.journal_id_ISSN 0006-2952 _citation.journal_id_CSD 0725 _citation.book_publisher ? _citation.pdbx_database_id_PubMed 23567999 _citation.pdbx_database_id_DOI 10.1016/J.BCP.2013.03.019 # loop_ _citation_author.citation_id _citation_author.name _citation_author.ordinal _citation_author.identifier_ORCID primary 'Petrel, C.' 1 ? primary 'Hocking, H.G.' 2 ? primary 'Reynaud, M.' 3 ? primary 'Upert, G.' 4 ? primary 'Favreau, P.' 5 ? primary 'Biass, D.' 6 ? primary 'Paolini-Bertrand, M.' 7 ? primary 'Peigneur, S.' 8 ? primary 'Tytgat, J.' 9 ? primary 'Gilles, N.' 10 ? primary 'Hartley, O.' 11 ? primary 'Boelens, R.' 12 ? primary 'Stocklin, R.' 13 ? primary 'Servent, D.' 14 ? # _cell.entry_id 3ZKT _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 3ZKT _symmetry.space_group_name_H-M 'P 1' _symmetry.pdbx_full_space_group_name_H-M ? _symmetry.cell_setting ? _symmetry.Int_Tables_number 1 # _entity.id 1 _entity.type polymer _entity.src_method syn _entity.pdbx_description TAU-CNVA _entity.formula_weight 1724.149 _entity.pdbx_number_of_molecules 1 _entity.pdbx_ec ? _entity.pdbx_mutation ? _entity.pdbx_fragment ? _entity.details 'C-TERMINAL AMIDATION' # _entity_poly.entity_id 1 _entity_poly.type 'polypeptide(L)' _entity_poly.nstd_linkage no _entity_poly.nstd_monomer yes _entity_poly.pdbx_seq_one_letter_code 'ECCHRQLLCCLRFV(NH2)' _entity_poly.pdbx_seq_one_letter_code_can ECCHRQLLCCLRFVX _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 GLU n 1 2 CYS n 1 3 CYS n 1 4 HIS n 1 5 ARG n 1 6 GLN n 1 7 LEU n 1 8 LEU n 1 9 CYS n 1 10 CYS n 1 11 LEU n 1 12 ARG n 1 13 PHE n 1 14 VAL n 1 15 NH2 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 'CONUS CONSORS' _pdbx_entity_src_syn.organism_common_name ? _pdbx_entity_src_syn.ncbi_taxonomy_id 101297 _pdbx_entity_src_syn.details ? # _struct_ref.id 1 _struct_ref.db_name PDB _struct_ref.db_code 3ZKT _struct_ref.entity_id 1 _struct_ref.pdbx_seq_one_letter_code ? _struct_ref.pdbx_align_begin ? _struct_ref.pdbx_db_accession 3ZKT _struct_ref.pdbx_db_isoform ? # _struct_ref_seq.align_id 1 _struct_ref_seq.ref_id 1 _struct_ref_seq.pdbx_PDB_id_code 3ZKT _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 15 _struct_ref_seq.pdbx_seq_align_end_ins_code ? _struct_ref_seq.pdbx_db_accession 3ZKT _struct_ref_seq.db_align_beg 1 _struct_ref_seq.pdbx_db_align_beg_ins_code ? _struct_ref_seq.db_align_end 15 _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 15 # 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 ARG 'L-peptide linking' y ARGININE ? 'C6 H15 N4 O2 1' 175.209 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 HIS 'L-peptide linking' y HISTIDINE ? 'C6 H10 N3 O2 1' 156.162 LEU 'L-peptide linking' y LEUCINE ? 'C6 H13 N O2' 131.173 NH2 non-polymer . 'AMINO GROUP' ? 'H2 N' 16.023 PHE 'L-peptide linking' y PHENYLALANINE ? 'C9 H11 N O2' 165.189 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 DQF-COSY 1 3 1 E-COSY 1 4 1 TOCSY 1 # _pdbx_nmr_exptl_sample_conditions.conditions_id 1 _pdbx_nmr_exptl_sample_conditions.temperature 295.0 _pdbx_nmr_exptl_sample_conditions.pressure_units ? _pdbx_nmr_exptl_sample_conditions.pressure ? _pdbx_nmr_exptl_sample_conditions.pH 3.0 _pdbx_nmr_exptl_sample_conditions.ionic_strength ? _pdbx_nmr_exptl_sample_conditions.ionic_strength_units ? _pdbx_nmr_exptl_sample_conditions.pH_units pH _pdbx_nmr_exptl_sample_conditions.temperature_units K # _pdbx_nmr_sample_details.solution_id 1 _pdbx_nmr_sample_details.contents '95 % H2O/5%D2O' # _pdbx_nmr_spectrometer.spectrometer_id 1 _pdbx_nmr_spectrometer.model AVANCE _pdbx_nmr_spectrometer.manufacturer Bruker _pdbx_nmr_spectrometer.field_strength 500 # _pdbx_nmr_refine.entry_id 3ZKT _pdbx_nmr_refine.method CYANA _pdbx_nmr_refine.details 'WATER REFINEMENT USING SCRIPTS FROM THE RECOORD STRUCTURE DETERMINATION AND WATER REFINEMENT PROTOCOL' _pdbx_nmr_refine.software_ordinal 1 # _pdbx_nmr_details.entry_id 3ZKT _pdbx_nmr_details.text 'THE STRUCTURE WAS DETERMINED USING STANDARD 2D 1H- AND 13C-NMR SPECTROSCOPY ON UNLABELLED MATERIAL.' # _pdbx_nmr_ensemble.entry_id 3ZKT _pdbx_nmr_ensemble.conformers_calculated_total_number 100 _pdbx_nmr_ensemble.conformers_submitted_total_number 10 _pdbx_nmr_ensemble.conformer_selection_criteria 'LEAST RESTRAINT VIOLATION' # _pdbx_nmr_representative.entry_id 3ZKT _pdbx_nmr_representative.conformer_id 2 _pdbx_nmr_representative.selection_criteria ? # loop_ _pdbx_nmr_software.classification _pdbx_nmr_software.name _pdbx_nmr_software.version _pdbx_nmr_software.authors _pdbx_nmr_software.ordinal refinement CNS ? 'BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU,READ, RICE,SIMONSON,WARREN' 1 'structure solution' 'CcpNmr Analysis' ANALYSIS ? 2 # _exptl.entry_id 3ZKT _exptl.method 'SOLUTION NMR' _exptl.crystals_number ? # _struct.entry_id 3ZKT _struct.title 'SOLUTION STRUCTURE OF THE SOMATOSTATIN SST3 RECEPTOR ANTAGONIST TAU- CONOTOXIN CnVA' _struct.pdbx_model_details ? _struct.pdbx_CASP_flag ? _struct.pdbx_model_type_details ? # _struct_keywords.entry_id 3ZKT _struct_keywords.pdbx_keywords TOXIN _struct_keywords.text 'TOXIN, SST3, AMIDATED C-TERMINUS' # _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 ? # 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 2 SG ? ? ? 1_555 A CYS 9 SG ? ? A CYS 2 A CYS 9 1_555 ? ? ? ? ? ? ? 2.040 ? ? disulf2 disulf ? ? A CYS 3 SG ? ? ? 1_555 A CYS 10 SG ? ? A CYS 3 A CYS 10 1_555 ? ? ? ? ? ? ? 2.040 ? ? covale1 covale both ? A VAL 14 C ? ? ? 1_555 A NH2 15 N ? ? A VAL 14 A NH2 15 1_555 ? ? ? ? ? ? ? 1.302 ? ? # loop_ _struct_conn_type.id _struct_conn_type.criteria _struct_conn_type.reference disulf ? ? covale ? ? # _struct_site.id AC1 _struct_site.pdbx_evidence_code Software _struct_site.pdbx_auth_asym_id A _struct_site.pdbx_auth_comp_id NH2 _struct_site.pdbx_auth_seq_id 15 _struct_site.pdbx_auth_ins_code ? _struct_site.pdbx_num_residues 1 _struct_site.details 'BINDING SITE FOR RESIDUE NH2 A 15' # _struct_site_gen.id 1 _struct_site_gen.site_id AC1 _struct_site_gen.pdbx_num_res 1 _struct_site_gen.label_comp_id VAL _struct_site_gen.label_asym_id A _struct_site_gen.label_seq_id 14 _struct_site_gen.pdbx_auth_ins_code ? _struct_site_gen.auth_comp_id VAL _struct_site_gen.auth_asym_id A _struct_site_gen.auth_seq_id 14 _struct_site_gen.label_atom_id . _struct_site_gen.label_alt_id ? _struct_site_gen.symmetry 1_555 _struct_site_gen.details ? # _database_PDB_matrix.entry_id 3ZKT _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 3ZKT _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 GLU 1 1 1 GLU GLU A . n A 1 2 CYS 2 2 2 CYS CYS A . n A 1 3 CYS 3 3 3 CYS CYS A . n A 1 4 HIS 4 4 4 HIS HIS A . n A 1 5 ARG 5 5 5 ARG ARG A . n A 1 6 GLN 6 6 6 GLN GLN A . n A 1 7 LEU 7 7 7 LEU LEU A . n A 1 8 LEU 8 8 8 LEU LEU A . n A 1 9 CYS 9 9 9 CYS CYS A . n A 1 10 CYS 10 10 10 CYS CYS A . n A 1 11 LEU 11 11 11 LEU LEU A . n A 1 12 ARG 12 12 12 ARG ARG A . n A 1 13 PHE 13 13 13 PHE PHE A . n A 1 14 VAL 14 14 14 VAL VAL A . n A 1 15 NH2 15 15 15 NH2 NH2 A . n # _pdbx_struct_assembly.id 1 _pdbx_struct_assembly.details author_and_software_defined_assembly _pdbx_struct_assembly.method_details PISA _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 # 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 2013-04-24 2 'Structure model' 1 1 2013-05-29 3 'Structure model' 1 2 2016-05-04 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' 'Database references' 2 3 'Structure model' 'Atomic model' 3 3 'Structure model' 'Derived calculations' 4 3 'Structure model' Other 5 4 'Structure model' 'Data collection' 6 4 'Structure model' 'Database references' 7 4 'Structure model' 'Derived calculations' 8 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 4 'Structure model' database_2 2 4 'Structure model' pdbx_database_status 3 4 'Structure model' pdbx_nmr_software 4 4 'Structure model' pdbx_nmr_spectrometer 5 4 'Structure model' struct_conn 6 4 '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' '_database_2.pdbx_DOI' 2 4 'Structure model' '_database_2.pdbx_database_accession' 3 4 'Structure model' '_pdbx_database_status.status_code_cs' 4 4 'Structure model' '_pdbx_database_status.status_code_mr' 5 4 'Structure model' '_pdbx_database_status.status_code_nmr_data' 6 4 'Structure model' '_pdbx_nmr_software.name' 7 4 'Structure model' '_pdbx_nmr_spectrometer.model' 8 4 'Structure model' '_struct_conn.pdbx_leaving_atom_flag' 9 4 'Structure model' '_struct_site.pdbx_auth_asym_id' 10 4 'Structure model' '_struct_site.pdbx_auth_comp_id' 11 4 'Structure model' '_struct_site.pdbx_auth_seq_id' # 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 HIS A 4 ? ? -84.86 40.35 2 1 LEU A 11 ? ? -64.05 99.27 3 4 GLN A 6 ? ? -112.26 -166.29 #