data_1MXQ # _entry.id 1MXQ # _audit_conform.dict_name mmcif_pdbx.dic _audit_conform.dict_version 5.320 _audit_conform.dict_location http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic # loop_ _database_2.database_id _database_2.database_code PDB 1MXQ RCSB RCSB017287 WWPDB D_1000017287 # _pdbx_database_status.status_code REL _pdbx_database_status.entry_id 1MXQ _pdbx_database_status.recvd_initial_deposition_date 2002-10-03 _pdbx_database_status.deposit_site RCSB _pdbx_database_status.process_site PDBJ _pdbx_database_status.status_code_mr REL _pdbx_database_status.SG_entry . _pdbx_database_status.pdb_format_compatible Y _pdbx_database_status.status_code_sf ? _pdbx_database_status.status_code_cs ? _pdbx_database_status.methods_development_category ? # loop_ _audit_author.name _audit_author.pdbx_ordinal 'Grace, R.C.' 1 'Chandrashekar, I.R.' 2 'Cowsik, S.M.' 3 # _citation.id primary _citation.title 'Solution structure of the tachykinin Peptide eledoisin' _citation.journal_abbrev BIOPHYS.J. _citation.journal_volume 84 _citation.page_first 655 _citation.page_last 664 _citation.year 2003 _citation.journal_id_ASTM BIOJAU _citation.country US _citation.journal_id_ISSN 0006-3495 _citation.journal_id_CSD 0030 _citation.book_publisher ? _citation.pdbx_database_id_PubMed 12524318 _citation.pdbx_database_id_DOI ? # loop_ _citation_author.citation_id _citation_author.name _citation_author.ordinal _citation_author.identifier_ORCID primary 'Grace, R.C.' 1 ? primary 'Chandrashekar, I.R.' 2 ? primary 'Cowsik, S.M.' 3 ? # _entity.id 1 _entity.type polymer _entity.src_method syn _entity.pdbx_description Eledoisin _entity.formula_weight 1190.389 _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 yes _entity_poly.pdbx_seq_one_letter_code '(PCA)PSKDAFIGLM' _entity_poly.pdbx_seq_one_letter_code_can QPSKDAFIGLM _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 PCA n 1 2 PRO n 1 3 SER n 1 4 LYS n 1 5 ASP n 1 6 ALA n 1 7 PHE n 1 8 ILE n 1 9 GLY n 1 10 LEU n 1 11 MET 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 'Eledone moschata' _pdbx_entity_src_syn.organism_common_name ? _pdbx_entity_src_syn.ncbi_taxonomy_id 6641 _pdbx_entity_src_syn.details ? # _struct_ref.id 1 _struct_ref.db_code TKN_ELEMOX _struct_ref.db_name UNP _struct_ref.entity_id 1 _struct_ref.pdbx_db_accession P01293 _struct_ref.pdbx_align_begin 1 _struct_ref.pdbx_seq_one_letter_code QPSKDAFIGLM _struct_ref.pdbx_db_isoform ? # _struct_ref_seq.align_id 1 _struct_ref_seq.ref_id 1 _struct_ref_seq.pdbx_PDB_id_code 1MXQ _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 11 _struct_ref_seq.pdbx_seq_align_end_ins_code ? _struct_ref_seq.pdbx_db_accession P01293 _struct_ref_seq.db_align_beg 1 _struct_ref_seq.pdbx_db_align_beg_ins_code ? _struct_ref_seq.db_align_end 11 _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 11 # 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 ASP 'L-peptide linking' y 'ASPARTIC ACID' ? 'C4 H7 N O4' 133.103 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 MET 'L-peptide linking' y METHIONINE ? 'C5 H11 N O2 S' 149.211 PCA 'L-peptide linking' n 'PYROGLUTAMIC ACID' ? 'C5 H7 N O3' 129.114 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 # _pdbx_nmr_exptl.experiment_id 1 _pdbx_nmr_exptl.solution_id 1 _pdbx_nmr_exptl.conditions_id 1 _pdbx_nmr_exptl.type '2D NOESY' # _pdbx_nmr_exptl_sample_conditions.conditions_id 1 _pdbx_nmr_exptl_sample_conditions.temperature 313 _pdbx_nmr_exptl_sample_conditions.pressure ambient _pdbx_nmr_exptl_sample_conditions.pH 5.0 _pdbx_nmr_exptl_sample_conditions.ionic_strength 'no salts used' _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 '2mg of Eledoisin in 0.4ml of water (90% H2O, 10% D2O, pH 5.0)' _pdbx_nmr_sample_details.solvent_system '180mM perdeuterated DPC' # _pdbx_nmr_spectrometer.spectrometer_id 1 _pdbx_nmr_spectrometer.type ? _pdbx_nmr_spectrometer.manufacturer Bruker _pdbx_nmr_spectrometer.model DRX _pdbx_nmr_spectrometer.field_strength 500 # _pdbx_nmr_refine.entry_id 1MXQ _pdbx_nmr_refine.method 'distance geometry and simulated annealing(DYANA)' _pdbx_nmr_refine.details ? _pdbx_nmr_refine.software_ordinal 1 # _pdbx_nmr_details.entry_id 1MXQ _pdbx_nmr_details.text 'This structure was determined using standard 2D homonuclear techniques.' # _pdbx_nmr_ensemble.entry_id 1MXQ _pdbx_nmr_ensemble.conformers_calculated_total_number 50 _pdbx_nmr_ensemble.conformers_submitted_total_number 20 _pdbx_nmr_ensemble.conformer_selection_criteria 'structures with the least restraint violations' _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 ? # _pdbx_nmr_representative.entry_id 1MXQ _pdbx_nmr_representative.conformer_id 1 _pdbx_nmr_representative.selection_criteria 'fewest violations' # loop_ _pdbx_nmr_software.name _pdbx_nmr_software.version _pdbx_nmr_software.classification _pdbx_nmr_software.authors _pdbx_nmr_software.ordinal DYANA 1.5 'structure solution' 'Gntert, P., and K. Wthrich' 1 XwinNMR 2.8 processing BRUKER 2 DYANA 1.5 refinement 'Gntert, P., and K. Wthrich' 3 # _exptl.entry_id 1MXQ _exptl.method 'SOLUTION NMR' _exptl.crystals_number ? # _exptl_crystal.id 1 _exptl_crystal.density_meas ? _exptl_crystal.density_Matthews ? _exptl_crystal.density_percent_sol ? _exptl_crystal.description ? # _diffrn.id 1 _diffrn.crystal_id 1 _diffrn.ambient_temp ? _diffrn.ambient_temp_details ? # _diffrn_radiation.diffrn_id 1 _diffrn_radiation.wavelength_id 1 _diffrn_radiation.pdbx_monochromatic_or_laue_m_l M _diffrn_radiation.monochromator ? _diffrn_radiation.pdbx_diffrn_protocol 'SINGLE WAVELENGTH' _diffrn_radiation.pdbx_scattering_type ? # _diffrn_radiation_wavelength.id 1 _diffrn_radiation_wavelength.wavelength . _diffrn_radiation_wavelength.wt 1.0 # _struct.entry_id 1MXQ _struct.title 'Solution Structure of the Tachykinin Peptide Eledoisin' _struct.pdbx_descriptor Eledoisin _struct.pdbx_model_details ? _struct.pdbx_CASP_flag ? _struct.pdbx_model_type_details ? # _struct_keywords.entry_id 1MXQ _struct_keywords.pdbx_keywords NEUROPEPTIDE _struct_keywords.text 'helix, 3 10 helix, lipid induced conformation, DPC micelles, NEUROPEPTIDE' # _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 ASP _struct_conf.beg_label_asym_id A _struct_conf.beg_label_seq_id 5 _struct_conf.pdbx_beg_PDB_ins_code ? _struct_conf.end_label_comp_id MET _struct_conf.end_label_asym_id A _struct_conf.end_label_seq_id 11 _struct_conf.pdbx_end_PDB_ins_code ? _struct_conf.beg_auth_comp_id ASP _struct_conf.beg_auth_asym_id A _struct_conf.beg_auth_seq_id 5 _struct_conf.end_auth_comp_id MET _struct_conf.end_auth_asym_id A _struct_conf.end_auth_seq_id 11 _struct_conf.pdbx_PDB_helix_class 1 _struct_conf.details ? _struct_conf.pdbx_PDB_helix_length 7 # _struct_conf_type.id HELX_P _struct_conf_type.criteria ? _struct_conf_type.reference ? # _struct_conn.id covale1 _struct_conn.conn_type_id covale _struct_conn.pdbx_leaving_atom_flag both _struct_conn.pdbx_PDB_id ? _struct_conn.ptnr1_label_asym_id A _struct_conn.ptnr1_label_comp_id PCA _struct_conn.ptnr1_label_seq_id 1 _struct_conn.ptnr1_label_atom_id C _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 1_555 _struct_conn.ptnr2_label_asym_id A _struct_conn.ptnr2_label_comp_id PRO _struct_conn.ptnr2_label_seq_id 2 _struct_conn.ptnr2_label_atom_id N _struct_conn.pdbx_ptnr2_label_alt_id ? _struct_conn.pdbx_ptnr2_PDB_ins_code ? _struct_conn.ptnr1_auth_asym_id A _struct_conn.ptnr1_auth_comp_id PCA _struct_conn.ptnr1_auth_seq_id 1 _struct_conn.ptnr2_auth_asym_id A _struct_conn.ptnr2_auth_comp_id PRO _struct_conn.ptnr2_auth_seq_id 2 _struct_conn.ptnr2_symmetry 1_555 _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 1.360 _struct_conn.pdbx_value_order ? # _struct_conn_type.id covale _struct_conn_type.criteria ? _struct_conn_type.reference ? # _database_PDB_matrix.entry_id 1MXQ _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 1MXQ _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 PCA 1 1 1 PCA PCA A . n A 1 2 PRO 2 2 2 PRO PRO A . n A 1 3 SER 3 3 3 SER SER A . n A 1 4 LYS 4 4 4 LYS LYS A . n A 1 5 ASP 5 5 5 ASP ASP A . n A 1 6 ALA 6 6 6 ALA ALA A . n A 1 7 PHE 7 7 7 PHE PHE A . n A 1 8 ILE 8 8 8 ILE ILE A . n A 1 9 GLY 9 9 9 GLY GLY A . n A 1 10 LEU 10 10 10 LEU LEU A . n A 1 11 MET 11 11 11 MET MET A . n # _pdbx_struct_mod_residue.id 1 _pdbx_struct_mod_residue.label_asym_id A _pdbx_struct_mod_residue.label_comp_id PCA _pdbx_struct_mod_residue.label_seq_id 1 _pdbx_struct_mod_residue.auth_asym_id A _pdbx_struct_mod_residue.auth_comp_id PCA _pdbx_struct_mod_residue.auth_seq_id 1 _pdbx_struct_mod_residue.PDB_ins_code ? _pdbx_struct_mod_residue.parent_comp_id GLN _pdbx_struct_mod_residue.details 'PYROGLUTAMIC ACID' # _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 # loop_ _pdbx_struct_assembly_prop.biol_id _pdbx_struct_assembly_prop.type _pdbx_struct_assembly_prop.value _pdbx_struct_assembly_prop.details 1 'ABSA (A^2)' 0 ? 1 MORE 0 ? 1 'SSA (A^2)' 1290 ? # _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 2003-02-18 2 'Structure model' 1 1 2008-04-28 3 'Structure model' 1 2 2011-07-13 4 'Structure model' 1 3 2019-10-09 5 'Structure model' 2 0 2019-12-25 # _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 ? _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' 'Data collection' 4 4 'Structure model' 'Derived calculations' 5 4 'Structure model' 'Source and taxonomy' 6 5 'Structure model' 'Database references' 7 5 'Structure model' 'Derived calculations' 8 5 'Structure model' 'Non-polymer description' 9 5 'Structure model' 'Polymer sequence' 10 5 'Structure model' 'Structure summary' # 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' pdbx_entity_src_syn 2 4 'Structure model' pdbx_nmr_software 3 4 'Structure model' pdbx_struct_assembly 4 4 'Structure model' pdbx_struct_assembly_prop 5 4 'Structure model' pdbx_struct_oper_list 6 4 'Structure model' struct_conn 7 5 'Structure model' chem_comp 8 5 'Structure model' entity_poly 9 5 'Structure model' pdbx_struct_mod_residue 10 5 'Structure model' struct_ref_seq_dif # 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' '_pdbx_entity_src_syn.details' 2 4 'Structure model' '_pdbx_entity_src_syn.ncbi_taxonomy_id' 3 4 'Structure model' '_pdbx_entity_src_syn.organism_scientific' 4 4 'Structure model' '_pdbx_nmr_software.name' 5 4 'Structure model' '_struct_conn.pdbx_leaving_atom_flag' 6 5 'Structure model' '_chem_comp.formula' 7 5 'Structure model' '_chem_comp.formula_weight' 8 5 'Structure model' '_chem_comp.id' 9 5 'Structure model' '_chem_comp.mon_nstd_flag' 10 5 'Structure model' '_chem_comp.name' 11 5 'Structure model' '_chem_comp.type' 12 5 'Structure model' '_entity_poly.pdbx_seq_one_letter_code_can' 13 5 'Structure model' '_pdbx_struct_mod_residue.parent_comp_id' #