data_2PCO # _entry.id 2PCO # _audit_conform.dict_name mmcif_pdbx.dic _audit_conform.dict_version 5.356 _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 2PCO pdb_00002pco 10.2210/pdb2pco/pdb RCSB RCSB042230 ? ? WWPDB D_1000042230 ? ? # _pdbx_database_related.db_name PDB _pdbx_database_related.db_id 2G9P _pdbx_database_related.details 'Ltc2a, an antimicrobial peptide belonging also to the Latarcin family' _pdbx_database_related.content_type unspecified # _pdbx_database_status.entry_id 2PCO _pdbx_database_status.deposit_site RCSB _pdbx_database_status.process_site RCSB _pdbx_database_status.recvd_initial_deposition_date 2007-03-30 _pdbx_database_status.status_code REL _pdbx_database_status.status_code_sf ? _pdbx_database_status.status_code_mr REL _pdbx_database_status.SG_entry ? _pdbx_database_status.pdb_format_compatible Y _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 'Dubovskii, P.V.' 1 'Volynsky, P.E.' 2 'Polyansky, A.A.' 3 'Chupin, V.V.' 4 'Efremov, R.G.' 5 'Arseniev, A.S.' 6 # _citation.id primary _citation.title 'Three-dimensional structure/hydrophobicity of latarcins specifies their mode of membrane activity.' _citation.journal_abbrev Biochemistry _citation.journal_volume 47 _citation.page_first 3525 _citation.page_last 3533 _citation.year 2008 _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 18293934 _citation.pdbx_database_id_DOI 10.1021/bi702203w # loop_ _citation_author.citation_id _citation_author.name _citation_author.ordinal _citation_author.identifier_ORCID primary 'Dubovskii, P.V.' 1 ? primary 'Volynsky, P.E.' 2 ? primary 'Polyansky, A.A.' 3 ? primary 'Karpunin, D.V.' 4 ? primary 'Chupin, V.V.' 5 ? primary 'Efremov, R.G.' 6 ? primary 'Arseniev, A.S.' 7 ? # _cell.entry_id 2PCO _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 2PCO _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 Latarcin-1 _entity.formula_weight 3213.031 _entity.pdbx_number_of_molecules 1 _entity.pdbx_ec ? _entity.pdbx_mutation ? _entity.pdbx_fragment ? _entity.details ? # _entity_name_com.entity_id 1 _entity_name_com.name Ltc-1 # _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 SMWSGMWRRKLKKLRNALKKKLKGEK _entity_poly.pdbx_seq_one_letter_code_can SMWSGMWRRKLKKLRNALKKKLKGEK _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 SER n 1 2 MET n 1 3 TRP n 1 4 SER n 1 5 GLY n 1 6 MET n 1 7 TRP n 1 8 ARG n 1 9 ARG n 1 10 LYS n 1 11 LEU n 1 12 LYS n 1 13 LYS n 1 14 LEU n 1 15 ARG n 1 16 ASN n 1 17 ALA n 1 18 LEU n 1 19 LYS n 1 20 LYS n 1 21 LYS n 1 22 LEU n 1 23 LYS n 1 24 GLY n 1 25 GLU n 1 26 LYS 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 'The peptide was chemically synthesized. This sequence occurs naturally in spider (Lachesana tarabaevi) venom.' # _struct_ref.id 1 _struct_ref.db_name UNP _struct_ref.db_code LAT1_LACTA _struct_ref.pdbx_db_accession Q1ELT9 _struct_ref.entity_id 1 _struct_ref.pdbx_seq_one_letter_code SMWSGMWRRKLKKLRNALKKKLKGEK _struct_ref.pdbx_align_begin 63 _struct_ref.pdbx_db_isoform ? # _struct_ref_seq.align_id 1 _struct_ref_seq.ref_id 1 _struct_ref_seq.pdbx_PDB_id_code 2PCO _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 26 _struct_ref_seq.pdbx_seq_align_end_ins_code ? _struct_ref_seq.pdbx_db_accession Q1ELT9 _struct_ref_seq.db_align_beg 63 _struct_ref_seq.pdbx_db_align_beg_ins_code ? _struct_ref_seq.db_align_end 88 _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 26 # 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 GLU 'L-peptide linking' y 'GLUTAMIC ACID' ? 'C5 H9 N O4' 147.129 GLY 'peptide linking' y GLYCINE ? 'C2 H5 N O2' 75.067 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 SER 'L-peptide linking' y SERINE ? 'C3 H7 N O3' 105.093 TRP 'L-peptide linking' y TRYPTOPHAN ? 'C11 H12 N2 O2' 204.225 # loop_ _pdbx_nmr_exptl.experiment_id _pdbx_nmr_exptl.solution_id _pdbx_nmr_exptl.conditions_id _pdbx_nmr_exptl.type 1 1 1 '2D TOCSY' 2 1 1 '2D NOESY' 3 2 1 '2D NOESY' 4 2 1 DQF-COSY # _pdbx_nmr_exptl_sample_conditions.conditions_id 1 _pdbx_nmr_exptl_sample_conditions.temperature 318 _pdbx_nmr_exptl_sample_conditions.pressure ambient _pdbx_nmr_exptl_sample_conditions.pH 7.1 _pdbx_nmr_exptl_sample_conditions.ionic_strength salt-free _pdbx_nmr_exptl_sample_conditions.pressure_units . _pdbx_nmr_exptl_sample_conditions.temperature_units K # loop_ _pdbx_nmr_sample_details.solution_id _pdbx_nmr_sample_details.contents _pdbx_nmr_sample_details.solvent_system 1 '2 mM Ltc1, 120 mM perdeuterated SDS, pH 7.1, salt-free, 90% H2O, 10% D2O' '90% H2O/10% D2O' 2 '2 mM Ltc1, 120 mM perdeuterated SDS, pH 7.1, salt-free, 100% D2O' '100% D2O' # _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 2PCO _pdbx_nmr_refine.method 'torsion angle dynamics' _pdbx_nmr_refine.details 'In total, 146 distance and 127 torsion angle constraints were used' _pdbx_nmr_refine.software_ordinal 1 # _pdbx_nmr_details.entry_id 2PCO _pdbx_nmr_details.text 'This structure was determined using standard 2D homonuclear techniques.' # _pdbx_nmr_ensemble.entry_id 2PCO _pdbx_nmr_ensemble.conformers_calculated_total_number 200 _pdbx_nmr_ensemble.conformers_submitted_total_number 20 _pdbx_nmr_ensemble.conformer_selection_criteria 'target function' _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 2PCO _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 CYANA 1.0.6. refinement 'Guentert P.' 1 XwinNMR 3.1.a collection BRUKER 2 XEASY 40300000 'data analysis' 'Xia & Bartels' 3 FANMEM 4.1 refinement 'Nolde, Arseniev, Vergoten, Efremov' 4 # _exptl.entry_id 2PCO _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.ambient_temp ? _diffrn.ambient_temp_details ? _diffrn.crystal_id 1 # _diffrn_radiation.diffrn_id 1 _diffrn_radiation.wavelength_id 1 _diffrn_radiation.monochromator ? _diffrn_radiation.pdbx_monochromatic_or_laue_m_l M _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 2PCO _struct.title 'Spatial Structure and Membrane Permeabilization for Latarcin-1, a Spider Antimicrobial Peptide' _struct.pdbx_model_details ? _struct.pdbx_CASP_flag N _struct.pdbx_model_type_details ? # _struct_keywords.entry_id 2PCO _struct_keywords.pdbx_keywords TOXIN _struct_keywords.text 'continuous helix, TOXIN' # _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_conf.conf_type_id HELX_P _struct_conf.id HELX_P1 _struct_conf.pdbx_PDB_helix_id 1 _struct_conf.beg_label_comp_id TRP _struct_conf.beg_label_asym_id A _struct_conf.beg_label_seq_id 7 _struct_conf.pdbx_beg_PDB_ins_code ? _struct_conf.end_label_comp_id GLY _struct_conf.end_label_asym_id A _struct_conf.end_label_seq_id 24 _struct_conf.pdbx_end_PDB_ins_code ? _struct_conf.beg_auth_comp_id TRP _struct_conf.beg_auth_asym_id A _struct_conf.beg_auth_seq_id 7 _struct_conf.end_auth_comp_id GLY _struct_conf.end_auth_asym_id A _struct_conf.end_auth_seq_id 24 _struct_conf.pdbx_PDB_helix_class 1 _struct_conf.details ? _struct_conf.pdbx_PDB_helix_length 18 # _struct_conf_type.id HELX_P _struct_conf_type.criteria ? _struct_conf_type.reference ? # _atom_sites.entry_id 2PCO _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 SER 1 1 1 SER SER A . n A 1 2 MET 2 2 2 MET MET A . n A 1 3 TRP 3 3 3 TRP TRP A . n A 1 4 SER 4 4 4 SER SER A . n A 1 5 GLY 5 5 5 GLY GLY A . n A 1 6 MET 6 6 6 MET MET A . n A 1 7 TRP 7 7 7 TRP TRP A . n A 1 8 ARG 8 8 8 ARG ARG A . n A 1 9 ARG 9 9 9 ARG ARG A . n A 1 10 LYS 10 10 10 LYS LYS A . n A 1 11 LEU 11 11 11 LEU LEU A . n A 1 12 LYS 12 12 12 LYS LYS A . n A 1 13 LYS 13 13 13 LYS LYS A . n A 1 14 LEU 14 14 14 LEU LEU A . n A 1 15 ARG 15 15 15 ARG ARG A . n A 1 16 ASN 16 16 16 ASN ASN A . n A 1 17 ALA 17 17 17 ALA ALA A . n A 1 18 LEU 18 18 18 LEU LEU A . n A 1 19 LYS 19 19 19 LYS LYS A . n A 1 20 LYS 20 20 20 LYS LYS A . n A 1 21 LYS 21 21 21 LYS LYS A . n A 1 22 LEU 22 22 22 LEU LEU A . n A 1 23 LYS 23 23 23 LYS LYS A . n A 1 24 GLY 24 24 24 GLY GLY A . n A 1 25 GLU 25 25 25 GLU GLU A . n A 1 26 LYS 26 26 26 LYS LYS 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 # 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 2008-03-18 2 'Structure model' 1 1 2011-07-13 3 'Structure model' 1 2 2022-03-16 # _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' # 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_nmr_software 3 3 'Structure model' pdbx_struct_assembly 4 3 '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 3 'Structure model' '_database_2.pdbx_DOI' 2 3 'Structure model' '_database_2.pdbx_database_accession' 3 3 'Structure model' '_pdbx_nmr_software.name' # 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 TRP A 7 ? ? -154.84 -60.26 2 1 GLU A 25 ? ? -162.62 -61.35 3 2 TRP A 7 ? ? -147.23 -61.31 4 3 MET A 6 ? ? -160.16 34.79 5 4 TRP A 7 ? ? -150.94 -58.40 6 5 GLU A 25 ? ? 57.52 70.66 7 6 MET A 6 ? ? 48.34 84.27 8 6 GLU A 25 ? ? -161.16 -61.18 9 7 TRP A 7 ? ? -141.58 -58.17 10 7 GLU A 25 ? ? 53.55 71.57 11 9 TRP A 7 ? ? -139.75 -63.48 12 10 MET A 6 ? ? -156.33 -59.65 13 10 TRP A 7 ? ? -163.65 -72.46 14 10 GLU A 25 ? ? 54.37 75.07 15 11 TRP A 3 ? ? 61.02 64.97 16 11 ARG A 8 ? ? -145.52 -47.59 17 11 LYS A 13 ? ? -144.33 -56.32 18 12 MET A 6 ? ? 54.53 88.22 19 14 TRP A 7 ? ? -155.28 -58.34 20 15 TRP A 7 ? ? -159.00 -56.50 21 15 GLU A 25 ? ? 53.50 71.62 22 16 MET A 2 ? ? 53.06 72.58 23 17 TRP A 7 ? ? -145.84 -63.02 24 19 MET A 6 ? ? -149.39 30.05 25 20 MET A 6 ? ? 52.82 81.79 #