data_2K10 # _entry.id 2K10 # _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_id _database_2.database_code PDB 2K10 RCSB RCSB100539 WWPDB D_1000100539 # _pdbx_database_status.deposit_site BMRB _pdbx_database_status.entry_id 2K10 _pdbx_database_status.process_site RCSB _pdbx_database_status.recvd_initial_deposition_date 2008-02-19 _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 ? _pdbx_database_status.methods_development_category ? _pdbx_database_status.pdb_format_compatible Y # loop_ _audit_author.name _audit_author.pdbx_ordinal 'Hewage, C.M.' 1 'Subasinghage, A.P.' 2 'Conlon, M.' 3 # _citation.id primary _citation.title ;Conformational analysis of the broad-spectrum antibacterial peptide, ranatuerin-2CSa: Identification of a full length helix-turn-helix motif. ; _citation.journal_abbrev Biochim.Biophys.Acta _citation.journal_volume 1784 _citation.page_first 924 _citation.page_last 929 _citation.year 2008 _citation.journal_id_ASTM BBACAQ _citation.country NE _citation.journal_id_ISSN 0006-3002 _citation.journal_id_CSD 0113 _citation.book_publisher ? _citation.pdbx_database_id_PubMed 18387372 _citation.pdbx_database_id_DOI 10.1016/j.bbapap.2008.02.019 # loop_ _citation_author.citation_id _citation_author.name _citation_author.ordinal primary 'Subasinghage, A.P.' 1 primary 'Conlon, J.M.' 2 primary 'Hewage, C.M.' 3 # _entity.id 1 _entity.type polymer _entity.src_method syn _entity.pdbx_description ranatuerin-2csa _entity.formula_weight 3255.977 _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 GILSSFKGVAKGVAKDLAGKLLETLKCKITGC _entity_poly.pdbx_seq_one_letter_code_can GILSSFKGVAKGVAKDLAGKLLETLKCKITGC _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 GLY n 1 2 ILE n 1 3 LEU n 1 4 SER n 1 5 SER n 1 6 PHE n 1 7 LYS n 1 8 GLY n 1 9 VAL n 1 10 ALA n 1 11 LYS n 1 12 GLY n 1 13 VAL n 1 14 ALA n 1 15 LYS n 1 16 ASP n 1 17 LEU n 1 18 ALA n 1 19 GLY n 1 20 LYS n 1 21 LEU n 1 22 LEU n 1 23 GLU n 1 24 THR n 1 25 LEU n 1 26 LYS n 1 27 CYS n 1 28 LYS n 1 29 ILE n 1 30 THR n 1 31 GLY n 1 32 CYS 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 'Rana cascadae' _pdbx_entity_src_syn.organism_common_name 'frogs & toads' _pdbx_entity_src_syn.ncbi_taxonomy_id 160497 _pdbx_entity_src_syn.details ? # _struct_ref.id 1 _struct_ref.db_name PDB _struct_ref.db_code 2K10 _struct_ref.pdbx_db_accession 2K10 _struct_ref.entity_id 1 _struct_ref.pdbx_align_begin ? _struct_ref.pdbx_seq_one_letter_code GILSSFKGVAKGVAKDLAGKLLETLKCKITGC _struct_ref.pdbx_db_isoform ? # _struct_ref_seq.align_id 1 _struct_ref_seq.ref_id 1 _struct_ref_seq.pdbx_PDB_id_code 2K10 _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 32 _struct_ref_seq.pdbx_seq_align_end_ins_code ? _struct_ref_seq.pdbx_db_accession 2K10 _struct_ref_seq.db_align_beg 1 _struct_ref_seq.pdbx_db_align_beg_ins_code ? _struct_ref_seq.db_align_end 32 _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 32 # 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 CYS 'L-peptide linking' y CYSTEINE ? 'C3 H7 N O2 S' 121.158 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 LYS 'L-peptide linking' y LYSINE ? 'C6 H15 N2 O2 1' 147.195 PHE 'L-peptide linking' y PHENYLALANINE ? 'C9 H11 N O2' 165.189 SER 'L-peptide linking' y SERINE ? 'C3 H7 N O3' 105.093 THR 'L-peptide linking' y THREONINE ? 'C4 H9 N O3' 119.119 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 TOCSY' 1 2 1 '2D 1H-1H NOESY' 1 3 1 '2D DQF-COSY' # _pdbx_nmr_exptl_sample_conditions.conditions_id 1 _pdbx_nmr_exptl_sample_conditions.ionic_strength ? _pdbx_nmr_exptl_sample_conditions.pH 3.2 _pdbx_nmr_exptl_sample_conditions.pressure ambient _pdbx_nmr_exptl_sample_conditions.pressure_units ? _pdbx_nmr_exptl_sample_conditions.temperature 298 _pdbx_nmr_exptl_sample_conditions.temperature_units K # _pdbx_nmr_sample_details.contents '1.5-2.0 mM Peptide, 1:1 mixture of TFE-d3 and H2O' _pdbx_nmr_sample_details.solution_id 1 _pdbx_nmr_sample_details.solvent_system '1:1 mixture of TFE-d3 and H2O' # loop_ _pdbx_nmr_spectrometer.field_strength _pdbx_nmr_spectrometer.manufacturer _pdbx_nmr_spectrometer.model _pdbx_nmr_spectrometer.spectrometer_id _pdbx_nmr_spectrometer.type 500 Bruker DRX 1 'Bruker DRX' 800 Bruker DRX 2 'Bruker DRX' # _pdbx_nmr_refine.entry_id 2K10 _pdbx_nmr_refine.method 'torsion angle dynamics, simulated annealing, Conjugated gradient minimization, Powell minimization' _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 200 _pdbx_nmr_ensemble.conformers_submitted_total_number 20 _pdbx_nmr_ensemble.distance_constraint_violation_method ? _pdbx_nmr_ensemble.entry_id 2K10 _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 2K10 _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 'Bruker Biospin' collection xwinnmr 3.5 1 'Guntert, Mumenthaler and Wuthrich' processing CYANA 2.0 2 Tripos refinement SYBYL 6.8.1 3 # _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 2K10 _exptl.method 'SOLUTION NMR' _exptl.method_details ? # _struct.entry_id 2K10 _struct.title ;Confirmational analysis of the broad-spectrum antibacterial peptide, rantuerin-2csa: identification of a full length helix-turn-helix motif ; _struct.pdbx_descriptor entity _struct.pdbx_model_details ? _struct.pdbx_CASP_flag ? _struct.pdbx_model_type_details ? # _struct_keywords.entry_id 2K10 _struct_keywords.pdbx_keywords 'ANTIMICROBIAL PROTEIN' _struct_keywords.text 'MOLECULAR MODELLING, HELIX-TURN-HELIX, DISULFIDE BOND, ANTIMICROBIAL PEPTIDE, ANTIMICROBIAL PROTEIN' # _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 GLY A 1 ? ALA A 10 ? GLY A 1 ALA A 10 1 ? 10 HELX_P HELX_P2 2 GLY A 12 ? LEU A 22 ? GLY A 12 LEU A 22 1 ? 11 HELX_P HELX_P3 3 LEU A 25 ? GLY A 31 ? LEU A 25 GLY A 31 1 ? 7 # _struct_conf_type.id HELX_P _struct_conf_type.criteria ? _struct_conf_type.reference ? # _struct_conn.id disulf1 _struct_conn.conn_type_id disulf _struct_conn.pdbx_leaving_atom_flag ? _struct_conn.pdbx_PDB_id ? _struct_conn.ptnr1_label_asym_id A _struct_conn.ptnr1_label_comp_id CYS _struct_conn.ptnr1_label_seq_id 27 _struct_conn.ptnr1_label_atom_id SG _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 CYS _struct_conn.ptnr2_label_seq_id 32 _struct_conn.ptnr2_label_atom_id SG _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 CYS _struct_conn.ptnr1_auth_seq_id 27 _struct_conn.ptnr2_auth_asym_id A _struct_conn.ptnr2_auth_comp_id CYS _struct_conn.ptnr2_auth_seq_id 32 _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 2.034 _struct_conn.pdbx_value_order ? # _struct_conn_type.id disulf _struct_conn_type.criteria ? _struct_conn_type.reference ? # _atom_sites.entry_id 2K10 _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 GLY 1 1 1 GLY GLY A . n A 1 2 ILE 2 2 2 ILE ILE A . n A 1 3 LEU 3 3 3 LEU LEU A . n A 1 4 SER 4 4 4 SER SER A . n A 1 5 SER 5 5 5 SER SER A . n A 1 6 PHE 6 6 6 PHE PHE A . n A 1 7 LYS 7 7 7 LYS LYS A . n A 1 8 GLY 8 8 8 GLY GLY A . n A 1 9 VAL 9 9 9 VAL VAL A . n A 1 10 ALA 10 10 10 ALA ALA A . n A 1 11 LYS 11 11 11 LYS LYS A . n A 1 12 GLY 12 12 12 GLY GLY A . n A 1 13 VAL 13 13 13 VAL VAL A . n A 1 14 ALA 14 14 14 ALA ALA A . n A 1 15 LYS 15 15 15 LYS LYS A . n A 1 16 ASP 16 16 16 ASP ASP A . n A 1 17 LEU 17 17 17 LEU LEU A . n A 1 18 ALA 18 18 18 ALA ALA A . n A 1 19 GLY 19 19 19 GLY GLY A . n A 1 20 LYS 20 20 20 LYS LYS A . n A 1 21 LEU 21 21 21 LEU LEU A . n A 1 22 LEU 22 22 22 LEU LEU A . n A 1 23 GLU 23 23 23 GLU GLU A . n A 1 24 THR 24 24 24 THR THR A . n A 1 25 LEU 25 25 25 LEU LEU A . n A 1 26 LYS 26 26 26 LYS LYS A . n A 1 27 CYS 27 27 27 CYS CYS A . n A 1 28 LYS 28 28 28 LYS LYS A . n A 1 29 ILE 29 29 29 ILE ILE A . n A 1 30 THR 30 30 30 THR THR A . n A 1 31 GLY 31 31 31 GLY GLY A . n A 1 32 CYS 32 32 32 CYS CYS 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 2008-04-15 2 'Structure model' 1 1 2011-07-13 3 'Structure model' 1 2 2013-12-25 # _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 ? # 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' 'Source and taxonomy' # _pdbx_nmr_exptl_sample.component Peptide _pdbx_nmr_exptl_sample.concentration 1.5 _pdbx_nmr_exptl_sample.concentration_units mM _pdbx_nmr_exptl_sample.isotopic_labeling ? _pdbx_nmr_exptl_sample.solution_id 1 # 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 LEU A 22 ? ? -102.07 43.02 2 2 LEU A 22 ? ? -97.74 48.79 3 3 LEU A 22 ? ? -104.55 44.73 4 3 LEU A 25 ? ? -132.28 -45.67 5 4 LYS A 11 ? ? -36.13 -39.93 6 4 LEU A 22 ? ? -100.09 46.61 7 4 LEU A 25 ? ? -131.32 -46.84 8 5 LEU A 22 ? ? -99.50 47.38 9 6 LEU A 22 ? ? -99.71 46.85 10 6 LEU A 25 ? ? -137.96 -46.99 11 7 VAL A 9 ? ? -140.94 -57.48 12 7 LEU A 22 ? ? -97.97 47.98 13 7 LEU A 25 ? ? -133.28 -46.58 14 8 VAL A 9 ? ? -139.39 -57.64 15 8 LEU A 22 ? ? -98.53 45.77 16 9 VAL A 9 ? ? -101.94 -60.78 17 9 LYS A 11 ? ? -35.76 -38.59 18 9 LEU A 22 ? ? -100.70 47.80 19 9 LEU A 25 ? ? -132.47 -46.39 20 10 LYS A 20 ? ? -98.32 -62.86 21 10 LEU A 22 ? ? -103.55 50.01 22 10 LEU A 25 ? ? -131.40 -46.70 23 11 VAL A 9 ? ? -109.62 -60.13 24 11 LYS A 20 ? ? -102.04 -61.43 25 11 LEU A 22 ? ? -104.88 49.66 26 11 LEU A 25 ? ? -132.45 -47.06 27 12 LEU A 22 ? ? -99.79 42.08 28 13 LEU A 22 ? ? -99.11 49.22 29 13 LEU A 25 ? ? -130.08 -46.56 30 14 LEU A 22 ? ? -100.82 42.86 31 14 LEU A 25 ? ? -130.93 -45.76 32 15 VAL A 9 ? ? -109.90 -60.99 33 15 LYS A 11 ? ? -39.33 -38.99 34 15 LYS A 20 ? ? -99.80 -62.02 35 15 LEU A 22 ? ? -100.35 46.10 36 16 VAL A 9 ? ? -102.10 -61.93 37 16 LEU A 22 ? ? -100.76 45.91 38 17 LEU A 22 ? ? -99.70 45.57 39 17 LEU A 25 ? ? -132.49 -47.81 40 18 LEU A 22 ? ? -99.28 47.18 41 19 VAL A 9 ? ? -101.93 -60.26 42 19 LEU A 22 ? ? -100.19 46.82 43 20 LEU A 22 ? ? -101.26 46.09 44 20 LEU A 25 ? ? -133.52 -46.73 #