data_1MQZ # _entry.id 1MQZ # _audit_conform.dict_name mmcif_pdbx.dic _audit_conform.dict_version 5.298 _audit_conform.dict_location http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic # loop_ _database_2.database_id _database_2.database_code PDB 1MQZ RCSB RCSB017120 WWPDB D_1000017120 # loop_ _pdbx_database_related.db_name _pdbx_database_related.db_id _pdbx_database_related.content_type _pdbx_database_related.details PDB 1AJ1 unspecified 'SOLUTION STRUCTURE OF THE LANTIBIOTIC ACTAGARDINE' PDB 1MQX unspecified 'SOLUTION STRUCTURE OF TYPE B LANTIBIOTICS MERSACIDIN IN MEOH/H2O MIXTURE' PDB 1MQY unspecified 'SOLUTION STRUCTURE OF TYPE B LANTIBIOTICS MERSACIDIN IN DPC MICELLES' PDB 1QOW unspecified 'CRYSTAL STRUCTURE OF THE TUPE B LANTIBIOTIC MERSACIDIN' PDB 1W9N unspecified 'SOLUTION STRUCTURE OF THE LANTIBIOTIC EPILANCIN 15X' PDB 1WCO unspecified 'SOLUTION STRUCTURE OF NISIN AND LIPID II COMPLEX' PDB 2DDE unspecified 'SOLUTION STRUCTURE OF THE LANTIBIOTIC CINNAMYCIN COMPLEXED WITH LYSOPHOSPHATIDYLETHANOLAMINE' PDB 2KTN unspecified 'SOLUTION STRUCTURE OF LCH-ALPHA PEPTIDE FROM TWO-COMPONENT LANTIBIOTIC SYSTEM LICHENICIDIN VK21 A1' PDB 2KTO unspecified 'SOLUTION STRUCTURE OF LCH-BETA PEPTIDE FROM TWO-COMPONENT LANTIBIOTIC LICHENICIDIN VK21 A2' BMRB 5581 unspecified 'Chemical shift data of mersacidin in MeOH/H2O' BMRB 5582 unspecified 'chemical shift data of mersacidin DPCbound' BMRB 5580 unspecified 'Chemical shift data of mersacidin in lipid II' # _pdbx_database_status.status_code REL _pdbx_database_status.entry_id 1MQZ _pdbx_database_status.recvd_initial_deposition_date 2002-09-17 _pdbx_database_status.deposit_site RCSB _pdbx_database_status.process_site RCSB _pdbx_database_status.status_code_sf ? _pdbx_database_status.status_code_mr REL _pdbx_database_status.SG_entry ? _pdbx_database_status.status_code_cs ? _pdbx_database_status.pdb_format_compatible Y _pdbx_database_status.methods_development_category ? # loop_ _audit_author.name _audit_author.pdbx_ordinal 'Hsu, S.-T.' 1 'Breukink, E.' 2 'Bierbaum, G.' 3 'Sahl, H.-G.' 4 'de Kruijff, B.' 5 'Kaptein, R.' 6 'van Nuland, N.A.' 7 'Bonvin, A.M.' 8 # _citation.id primary _citation.title ;NMR Study of Mersacidin and Lipid II Interaction in Dodecylphosphocholine Micelles. Conformational Changes are a Key to Antimicrobial Activity ; _citation.journal_abbrev J.Biol.Chem. _citation.journal_volume 278 _citation.page_first 13110 _citation.page_last ? _citation.year 2003 _citation.journal_id_ASTM JBCHA3 _citation.country US _citation.journal_id_ISSN 0021-9258 _citation.journal_id_CSD 0071 _citation.book_publisher ? _citation.pdbx_database_id_PubMed 12562773 _citation.pdbx_database_id_DOI 10.1074/JBC.M211144200 # loop_ _citation_author.citation_id _citation_author.name _citation_author.ordinal _citation_author.identifier_ORCID primary 'Hsu, S.-T.' 1 ? primary 'Breukink, E.' 2 ? primary 'Bierbaum, G.' 3 ? primary 'Sahl, H.-G.' 4 ? primary 'De Kruijff, B.' 5 ? primary 'Kaptein, R.' 6 ? primary 'Van Nuland, N.A.' 7 ? primary 'Bonvin, A.M.' 8 ? # _cell.entry_id 1MQZ _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 1MQZ _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 nat _entity.pdbx_description 'LANTIBIOTIC MERSACIDIN' _entity.formula_weight 1834.256 _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 'TYPE-B LANTIBIOTICS MERSACIDIN' # _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 'C(DBB)F(DBB)LPGGGGVC(DBB)L(DBB)(DHA)ECI(TEE)' _entity_poly.pdbx_seq_one_letter_code_can CTFTLPGGGGVCTLTSECIX _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 CYS n 1 2 DBB n 1 3 PHE n 1 4 DBB n 1 5 LEU n 1 6 PRO n 1 7 GLY n 1 8 GLY n 1 9 GLY n 1 10 GLY n 1 11 VAL n 1 12 CYS n 1 13 DBB n 1 14 LEU n 1 15 DBB n 1 16 DHA n 1 17 GLU n 1 18 CYS n 1 19 ILE n 1 20 TEE 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 ? _entity_src_nat.pdbx_organism_scientific 'BACILLUS SP. HIL-Y85/54728' _entity_src_nat.pdbx_ncbi_taxonomy_id 69002 _entity_src_nat.genus ? _entity_src_nat.species ? _entity_src_nat.strain 'HIL Y-85, 54728' _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 UNP _struct_ref.db_code MRSA_BACSP _struct_ref.entity_id 1 _struct_ref.pdbx_seq_one_letter_code ? _struct_ref.pdbx_align_begin ? _struct_ref.pdbx_db_accession P43683 _struct_ref.pdbx_db_isoform ? # _struct_ref_seq.align_id 1 _struct_ref_seq.ref_id 1 _struct_ref_seq.pdbx_PDB_id_code 1MQZ _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 20 _struct_ref_seq.pdbx_seq_align_end_ins_code ? _struct_ref_seq.pdbx_db_accession P43683 _struct_ref_seq.db_align_beg 49 _struct_ref_seq.pdbx_db_align_beg_ins_code ? _struct_ref_seq.db_align_end 68 _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 20 # 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 CYS 'L-peptide linking' y CYSTEINE ? 'C3 H7 N O2 S' 121.158 DBB 'D-peptide linking' . 'D-ALPHA-AMINOBUTYRIC ACID' ? 'C4 H9 N O2' 103.120 DHA 'peptide linking' n '2-AMINO-ACRYLIC ACID' 2,3-DIDEHYDROALANINE 'C3 H5 N O2' 87.077 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 PHE 'L-peptide linking' y PHENYLALANINE ? 'C9 H11 N O2' 165.189 PRO 'L-peptide linking' y PROLINE ? 'C5 H9 N O2' 115.130 TEE non-polymer . 2-AMINO-ETHENETHIOL 2-THIOETHENAMINE 'C2 H5 N S' 75.133 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 '2D NOESY' 1 2 1 '2D TOCSY' 1 3 1 DQF-COSY 1 # _pdbx_nmr_exptl_sample_conditions.conditions_id 1 _pdbx_nmr_exptl_sample_conditions.temperature 293 _pdbx_nmr_exptl_sample_conditions.pressure_units atm _pdbx_nmr_exptl_sample_conditions.pressure 1 _pdbx_nmr_exptl_sample_conditions.pH 6.0 _pdbx_nmr_exptl_sample_conditions.ionic_strength ? _pdbx_nmr_exptl_sample_conditions.temperature_units K _pdbx_nmr_exptl_sample_conditions.label ? _pdbx_nmr_exptl_sample_conditions.pH_units ? _pdbx_nmr_exptl_sample_conditions.ionic_strength_units ? # _pdbx_nmr_sample_details.solution_id 1 _pdbx_nmr_sample_details.contents '2 mM mersacidin in 10 mM sodium phosphate buffer at pH 6.0, 2mM unlabeled lipid II, 100mM perdeuterated DPC, 37% methanol/63% H2O' _pdbx_nmr_sample_details.solvent_system '37% methanol/63% H2O' _pdbx_nmr_sample_details.label sample_1 _pdbx_nmr_sample_details.type micelle _pdbx_nmr_sample_details.details ? # loop_ _pdbx_nmr_spectrometer.spectrometer_id _pdbx_nmr_spectrometer.model _pdbx_nmr_spectrometer.manufacturer _pdbx_nmr_spectrometer.field_strength _pdbx_nmr_spectrometer.type 1 UNITYPLUS Varian 500 ? 2 DRX Bruker 600 ? 3 DRX Bruker 750 ? # _pdbx_nmr_refine.entry_id 1MQZ _pdbx_nmr_refine.method 'SIMULATED ANNEALING TORSION, ANGLE DYNAMICS' _pdbx_nmr_refine.details 'OPLS WATER REFINEMENT' _pdbx_nmr_refine.software_ordinal 1 # _pdbx_nmr_ensemble.entry_id 1MQZ _pdbx_nmr_ensemble.conformers_calculated_total_number 50 _pdbx_nmr_ensemble.conformers_submitted_total_number 17 _pdbx_nmr_ensemble.conformer_selection_criteria 'structures with the lowest energy' _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 ? # loop_ _pdbx_nmr_software.classification _pdbx_nmr_software.name _pdbx_nmr_software.version _pdbx_nmr_software.authors _pdbx_nmr_software.ordinal refinement ARIA 1.1 ? 1 collection XWINNMR ? ? 2 processing NMRPIPE ? ? 3 'structure calculation' CNS 1.1 ? 4 'structure calculation' ARIA 1.1 ? 5 # _exptl.entry_id 1MQZ _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 x-ray # _diffrn_radiation_wavelength.id 1 _diffrn_radiation_wavelength.wavelength . _diffrn_radiation_wavelength.wt 1.0 # _struct.entry_id 1MQZ _struct.title 'NMR solution structure of type-B lantibiotics mersacidin bound to lipid II in DPC micelles' _struct.pdbx_descriptor 'LANTIBIOTIC MERSACIDIN' _struct.pdbx_model_details ? _struct.pdbx_CASP_flag ? _struct.pdbx_model_type_details ? # _struct_keywords.entry_id 1MQZ _struct_keywords.pdbx_keywords ANTIBIOTIC _struct_keywords.text 'ANTIBIOTIC, ANTIMICROBIAL, LANTIBIOTICS, BACTERIOCIN, PEPTIDOGLYCAN, METHICILLIN RESISTANCE, THIOESTER' # _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 covale1 covale ? ? A CYS 1 C ? ? ? 1_555 A DBB 2 N ? ? A CYS 1 A DBB 2 1_555 ? ? ? ? ? ? ? 1.340 ? covale2 covale ? ? A CYS 1 SG ? ? ? 1_555 A DBB 2 CB ? ? A CYS 1 A DBB 2 1_555 ? ? ? ? ? ? ? 1.807 ? covale3 covale ? ? A DBB 2 C ? ? ? 1_555 A PHE 3 N ? ? A DBB 2 A PHE 3 1_555 ? ? ? ? ? ? ? 1.328 ? covale4 covale ? ? A PHE 3 C ? ? ? 1_555 A DBB 4 N ? ? A PHE 3 A DBB 4 1_555 ? ? ? ? ? ? ? 1.323 ? covale5 covale ? ? A DBB 4 C ? ? ? 1_555 A LEU 5 N ? ? A DBB 4 A LEU 5 1_555 ? ? ? ? ? ? ? 1.331 ? covale6 covale ? ? A DBB 4 CB ? ? ? 1_555 A CYS 12 SG ? ? A DBB 4 A CYS 12 1_555 ? ? ? ? ? ? ? 1.810 ? covale7 covale ? ? A CYS 12 C ? ? ? 1_555 A DBB 13 N ? ? A CYS 12 A DBB 13 1_555 ? ? ? ? ? ? ? 1.327 ? covale8 covale ? ? A DBB 13 CB ? ? ? 1_555 A CYS 18 SG ? ? A DBB 13 A CYS 18 1_555 ? ? ? ? ? ? ? 1.803 ? covale9 covale ? ? A DBB 13 C ? ? ? 1_555 A LEU 14 N ? ? A DBB 13 A LEU 14 1_555 ? ? ? ? ? ? ? 1.322 ? covale10 covale ? ? A LEU 14 C ? ? ? 1_555 A DBB 15 N ? ? A LEU 14 A DBB 15 1_555 ? ? ? ? ? ? ? 1.327 ? covale11 covale ? ? A DBB 15 CB ? ? ? 1_555 A TEE 20 SG ? ? A DBB 15 A TEE 20 1_555 ? ? ? ? ? ? ? 1.810 ? covale12 covale ? ? A DBB 15 C ? ? ? 1_555 A DHA 16 N ? ? A DBB 15 A DHA 16 1_555 ? ? ? ? ? ? ? 1.334 ? covale13 covale ? ? A DHA 16 C ? ? ? 1_555 A GLU 17 N ? ? A DHA 16 A GLU 17 1_555 ? ? ? ? ? ? ? 1.327 ? covale14 covale ? ? A ILE 19 C ? ? ? 1_555 A TEE 20 N ? ? A ILE 19 A TEE 20 1_555 ? ? ? ? ? ? ? 1.327 ? # _struct_conn_type.id covale _struct_conn_type.criteria ? _struct_conn_type.reference ? # loop_ _struct_mon_prot_cis.pdbx_id _struct_mon_prot_cis.label_comp_id _struct_mon_prot_cis.label_seq_id _struct_mon_prot_cis.label_asym_id _struct_mon_prot_cis.label_alt_id _struct_mon_prot_cis.pdbx_PDB_ins_code _struct_mon_prot_cis.auth_comp_id _struct_mon_prot_cis.auth_seq_id _struct_mon_prot_cis.auth_asym_id _struct_mon_prot_cis.pdbx_label_comp_id_2 _struct_mon_prot_cis.pdbx_label_seq_id_2 _struct_mon_prot_cis.pdbx_label_asym_id_2 _struct_mon_prot_cis.pdbx_PDB_ins_code_2 _struct_mon_prot_cis.pdbx_auth_comp_id_2 _struct_mon_prot_cis.pdbx_auth_seq_id_2 _struct_mon_prot_cis.pdbx_auth_asym_id_2 _struct_mon_prot_cis.pdbx_PDB_model_num _struct_mon_prot_cis.pdbx_omega_angle 1 CYS 1 A . ? CYS 1 A DBB 2 A ? DBB 2 A 1 1.95 2 CYS 1 A . ? CYS 1 A DBB 2 A ? DBB 2 A 2 1.88 3 CYS 1 A . ? CYS 1 A DBB 2 A ? DBB 2 A 3 0.64 4 CYS 1 A . ? CYS 1 A DBB 2 A ? DBB 2 A 4 0.39 5 CYS 1 A . ? CYS 1 A DBB 2 A ? DBB 2 A 5 1.46 6 CYS 1 A . ? CYS 1 A DBB 2 A ? DBB 2 A 6 1.07 7 CYS 1 A . ? CYS 1 A DBB 2 A ? DBB 2 A 7 -1.75 8 CYS 1 A . ? CYS 1 A DBB 2 A ? DBB 2 A 8 -2.39 9 CYS 1 A . ? CYS 1 A DBB 2 A ? DBB 2 A 9 1.28 10 CYS 1 A . ? CYS 1 A DBB 2 A ? DBB 2 A 10 -3.46 11 CYS 1 A . ? CYS 1 A DBB 2 A ? DBB 2 A 11 4.13 12 CYS 1 A . ? CYS 1 A DBB 2 A ? DBB 2 A 12 -2.28 13 CYS 1 A . ? CYS 1 A DBB 2 A ? DBB 2 A 13 4.83 14 CYS 1 A . ? CYS 1 A DBB 2 A ? DBB 2 A 14 0.63 15 CYS 1 A . ? CYS 1 A DBB 2 A ? DBB 2 A 15 1.65 16 CYS 1 A . ? CYS 1 A DBB 2 A ? DBB 2 A 16 0.96 17 CYS 1 A . ? CYS 1 A DBB 2 A ? DBB 2 A 17 0.99 # _database_PDB_matrix.entry_id 1MQZ _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 1MQZ _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 CYS 1 1 1 CYS CYS A . n A 1 2 DBB 2 2 2 DBB DBB A . n A 1 3 PHE 3 3 3 PHE PHE A . n A 1 4 DBB 4 4 4 DBB DBB A . n A 1 5 LEU 5 5 5 LEU LEU A . n A 1 6 PRO 6 6 6 PRO PRO A . n A 1 7 GLY 7 7 7 GLY GLY A . n A 1 8 GLY 8 8 8 GLY GLY A . n A 1 9 GLY 9 9 9 GLY GLY A . n A 1 10 GLY 10 10 10 GLY GLY A . n A 1 11 VAL 11 11 11 VAL VAL A . n A 1 12 CYS 12 12 12 CYS CYS A . n A 1 13 DBB 13 13 13 DBB DBB A . n A 1 14 LEU 14 14 14 LEU LEU A . n A 1 15 DBB 15 15 15 DBB DBB A . n A 1 16 DHA 16 16 16 DHA DHA A . n A 1 17 GLU 17 17 17 GLU GLU A . n A 1 18 CYS 18 18 18 CYS CYS A . n A 1 19 ILE 19 19 19 ILE ILE A . n A 1 20 TEE 20 20 20 TEE TEE A . n # _pdbx_molecule_features.prd_id PRD_000199 _pdbx_molecule_features.name Mersacidin _pdbx_molecule_features.type Oligopeptide _pdbx_molecule_features.class Antibiotic _pdbx_molecule_features.details ;MERSACIDIN IS A TETRACYCLIC PEPTIDE. POST TRANSLATIONAL MATURATION OF LANTIBIOTICS INVOLVES THE ENZYMIC CONVERSION OF THR, AND SER INTO DEHYDRATED AA AND THE FORMATION OF THIOETHER BONDS WITH CYSTEINE. THE CARBOXY-TERMINAL BETA-METHYLLANTHIONINE UNDERGOES DECARBOXYLATION. THIOETHER BONDS WITH CYSTEINE RESULT IN FOUR RINGS. THIS IS FOLLOWED BY MEMBRANE TRANSLOCATION AND CLEAVAGE OF THE MODIFIED PRECURSOR. ; # _pdbx_molecule.instance_id 1 _pdbx_molecule.prd_id PRD_000199 _pdbx_molecule.asym_id A # loop_ _pdbx_struct_mod_residue.id _pdbx_struct_mod_residue.label_asym_id _pdbx_struct_mod_residue.label_comp_id _pdbx_struct_mod_residue.label_seq_id _pdbx_struct_mod_residue.auth_asym_id _pdbx_struct_mod_residue.auth_comp_id _pdbx_struct_mod_residue.auth_seq_id _pdbx_struct_mod_residue.PDB_ins_code _pdbx_struct_mod_residue.parent_comp_id _pdbx_struct_mod_residue.details 1 A DBB 2 A DBB 2 ? THR 'POST-TRANSLATIONAL MODIFICATION' 2 A DBB 4 A DBB 4 ? THR 'POST-TRANSLATIONAL MODIFICATION' 3 A DBB 13 A DBB 13 ? THR 'POST-TRANSLATIONAL MODIFICATION' 4 A DBB 15 A DBB 15 ? THR 'POST-TRANSLATIONAL MODIFICATION' 5 A DHA 16 A DHA 16 ? SER 'POST-TRANSLATIONAL MODIFICATION' 6 A TEE 20 A TEE 20 ? CYS 'POST-TRANSLATIONAL MODIFICATION' # _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)' 210 ? 1 MORE -2 ? 1 'SSA (A^2)' 1560 ? # _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 2003-03-11 2 'Structure model' 1 1 2009-02-24 3 'Structure model' 1 2 2011-07-13 4 'Structure model' 1 3 2011-07-27 5 'Structure model' 1 4 2012-12-12 6 'Structure model' 1 5 2018-08-08 # _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' 'Atomic model' 3 3 'Structure model' 'Database references' 4 3 'Structure model' 'Derived calculations' 5 3 'Structure model' 'Non-polymer description' 6 3 'Structure model' 'Structure summary' 7 3 'Structure model' 'Version format compliance' 8 4 'Structure model' Other 9 5 'Structure model' Other 10 6 'Structure model' 'Data collection' 11 6 'Structure model' 'Database references' 12 6 'Structure model' 'Derived calculations' 13 6 'Structure model' 'Experimental preparation' # 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 6 'Structure model' pdbx_database_related 2 6 'Structure model' pdbx_nmr_ensemble 3 6 'Structure model' pdbx_nmr_sample_details 4 6 'Structure model' pdbx_nmr_software 5 6 'Structure model' pdbx_nmr_spectrometer 6 6 'Structure model' pdbx_struct_assembly 7 6 'Structure model' pdbx_struct_assembly_prop 8 6 '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 6 'Structure model' '_pdbx_nmr_ensemble.conformer_selection_criteria' 2 6 'Structure model' '_pdbx_nmr_ensemble.conformers_calculated_total_number' 3 6 'Structure model' '_pdbx_nmr_sample_details.contents' 4 6 'Structure model' '_pdbx_nmr_sample_details.label' 5 6 'Structure model' '_pdbx_nmr_sample_details.solvent_system' 6 6 'Structure model' '_pdbx_nmr_sample_details.type' 7 6 'Structure model' '_pdbx_nmr_software.classification' 8 6 'Structure model' '_pdbx_nmr_software.name' 9 6 'Structure model' '_pdbx_nmr_software.version' 10 6 'Structure model' '_pdbx_struct_assembly.details' 11 6 'Structure model' '_pdbx_struct_assembly.method_details' 12 6 'Structure model' '_pdbx_struct_oper_list.symmetry_operation' # _pdbx_entry_details.entry_id 1MQZ _pdbx_entry_details.compound_details ;MERSACIDIN IS A GLOBULAR TYPE B LANTIBIOTIC. THE LANTIBIOTICS ARE CHARACTERIZED BY THIOETHER AMINO ACIDS LANTHIONINE AND/OR METHYLLANTHIONINE. HERE, MERSACIDIN IS REPRESENTED BY THE SEQUENCE (SEQRES) ; _pdbx_entry_details.source_details ? _pdbx_entry_details.nonpolymer_details ? _pdbx_entry_details.sequence_details ? # loop_ _pdbx_validate_close_contact.id _pdbx_validate_close_contact.PDB_model_num _pdbx_validate_close_contact.auth_atom_id_1 _pdbx_validate_close_contact.auth_asym_id_1 _pdbx_validate_close_contact.auth_comp_id_1 _pdbx_validate_close_contact.auth_seq_id_1 _pdbx_validate_close_contact.PDB_ins_code_1 _pdbx_validate_close_contact.label_alt_id_1 _pdbx_validate_close_contact.auth_atom_id_2 _pdbx_validate_close_contact.auth_asym_id_2 _pdbx_validate_close_contact.auth_comp_id_2 _pdbx_validate_close_contact.auth_seq_id_2 _pdbx_validate_close_contact.PDB_ins_code_2 _pdbx_validate_close_contact.label_alt_id_2 _pdbx_validate_close_contact.dist 1 1 HB2 A DBB 4 ? ? SG A CYS 12 ? ? 1.02 2 1 HB2 A DBB 15 ? ? SG A TEE 20 ? ? 1.15 3 2 CG A DBB 13 ? ? SG A CYS 18 ? ? 1.85 4 3 HB2 A DBB 15 ? ? SG A TEE 20 ? ? 1.07 5 3 HB2 A DBB 4 ? ? SG A CYS 12 ? ? 1.27 6 3 CG A DBB 4 ? ? SG A CYS 12 ? ? 1.89 7 3 CG A DBB 13 ? ? SG A CYS 18 ? ? 2.03 8 4 HB2 A DBB 4 ? ? SG A CYS 12 ? ? 1.12 9 4 CG A DBB 4 ? ? SG A CYS 12 ? ? 2.06 10 4 CG A DBB 13 ? ? SG A CYS 18 ? ? 2.11 11 5 HB2 A DBB 4 ? ? SG A CYS 12 ? ? 1.22 12 5 CG A DBB 13 ? ? SG A CYS 18 ? ? 1.73 13 5 CG A DBB 4 ? ? SG A CYS 12 ? ? 1.95 14 6 HB2 A DBB 15 ? ? SG A TEE 20 ? ? 1.06 15 6 HB2 A DBB 4 ? ? SG A CYS 12 ? ? 1.20 16 6 CG A DBB 13 ? ? SG A CYS 18 ? ? 1.94 17 6 CG A DBB 4 ? ? SG A CYS 12 ? ? 2.02 18 7 HB2 A DBB 4 ? ? SG A CYS 12 ? ? 0.87 19 7 CG A DBB 13 ? ? SG A CYS 18 ? ? 2.02 20 8 HB2 A DBB 15 ? ? SG A TEE 20 ? ? 1.17 21 8 HB2 A DBB 4 ? ? SG A CYS 12 ? ? 1.33 22 8 CG A DBB 13 ? ? SG A CYS 18 ? ? 1.82 23 9 HB2 A DBB 15 ? ? SG A TEE 20 ? ? 0.99 24 9 HB2 A DBB 4 ? ? SG A CYS 12 ? ? 1.19 25 9 CG A DBB 13 ? ? SG A CYS 18 ? ? 1.80 26 9 CG A DBB 4 ? ? SG A CYS 12 ? ? 1.95 27 10 HB2 A DBB 15 ? ? SG A TEE 20 ? ? 1.09 28 10 SG A CYS 1 ? ? CG A DBB 2 ? ? 1.51 29 10 SG A CYS 1 ? ? HG1 A DBB 2 ? ? 1.52 30 10 SG A CYS 1 ? ? HG3 A DBB 2 ? ? 1.52 31 10 CG A DBB 13 ? ? SG A CYS 18 ? ? 1.69 32 11 HB2 A DBB 15 ? ? SG A TEE 20 ? ? 1.05 33 11 HB2 A LEU 5 ? ? HD3 A PRO 6 ? ? 1.34 34 11 CG A DBB 13 ? ? SG A CYS 18 ? ? 1.90 35 12 HB2 A DBB 4 ? ? SG A CYS 12 ? ? 1.31 36 12 HD2 A PHE 3 ? ? HB3 A CYS 18 ? ? 1.31 37 12 CG A DBB 4 ? ? SG A CYS 12 ? ? 1.76 38 12 CG A DBB 13 ? ? SG A CYS 18 ? ? 1.85 39 13 CG A DBB 13 ? ? SG A CYS 18 ? ? 1.86 40 14 HB2 A DBB 15 ? ? SG A TEE 20 ? ? 1.15 41 14 HB2 A DBB 4 ? ? SG A CYS 12 ? ? 1.29 42 14 HA A DBB 13 ? ? HB2 A CYS 18 ? ? 1.32 43 14 CG A DBB 13 ? ? SG A CYS 18 ? ? 1.71 44 15 HD2 A PHE 3 ? ? HB3 A CYS 18 ? ? 1.35 45 15 HB2 A DBB 4 ? ? SG A CYS 12 ? ? 1.36 46 15 CG A DBB 4 ? ? SG A CYS 12 ? ? 1.72 47 15 CG A DBB 13 ? ? SG A CYS 18 ? ? 1.90 48 16 HB2 A DBB 4 ? ? SG A CYS 12 ? ? 0.93 49 16 CG A DBB 13 ? ? SG A CYS 18 ? ? 1.71 50 17 HB2 A DBB 4 ? ? SG A CYS 12 ? ? 0.78 51 17 HB2 A DBB 15 ? ? SG A TEE 20 ? ? 1.07 52 17 CG A DBB 13 ? ? SG A CYS 18 ? ? 1.83 # 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 DBB A 2 ? ? -72.55 -145.54 2 1 PHE A 3 ? ? -58.25 106.61 3 1 DBB A 4 ? ? 151.99 125.46 4 1 CYS A 18 ? ? -138.37 -83.89 5 2 DBB A 2 ? ? -73.15 -150.17 6 2 LEU A 5 ? ? -175.62 -35.12 7 2 PRO A 6 ? ? -96.27 -159.97 8 2 CYS A 18 ? ? -141.74 -82.85 9 3 DBB A 2 ? ? -73.05 -146.13 10 3 DBB A 4 ? ? 134.47 141.81 11 3 LEU A 5 ? ? -130.79 -54.71 12 3 CYS A 18 ? ? -131.75 -86.56 13 4 DBB A 2 ? ? -69.54 158.71 14 4 DBB A 4 ? ? 119.35 164.57 15 4 LEU A 5 ? ? -165.68 -38.44 16 4 CYS A 12 ? ? -67.11 99.37 17 4 CYS A 18 ? ? -136.67 -84.93 18 5 DBB A 2 ? ? -74.87 -147.37 19 5 DBB A 4 ? ? 130.74 100.16 20 5 CYS A 18 ? ? -136.55 -87.39 21 6 DBB A 2 ? ? -71.82 -164.23 22 6 DBB A 4 ? ? 128.72 98.65 23 6 CYS A 18 ? ? -134.58 -85.31 24 7 DBB A 2 ? ? 176.15 -146.28 25 7 LEU A 5 ? ? -178.30 -36.87 26 7 PRO A 6 ? ? -91.97 -159.02 27 7 VAL A 11 ? ? -128.84 -88.48 28 7 CYS A 12 ? ? -173.84 81.23 29 7 CYS A 18 ? ? -132.79 -69.32 30 7 ILE A 19 ? ? -103.77 -77.33 31 8 DBB A 2 ? ? 177.80 -143.62 32 8 DBB A 4 ? ? 151.39 68.43 33 8 PRO A 6 ? ? -78.56 -168.69 34 8 CYS A 18 ? ? -131.77 -82.96 35 9 DBB A 2 ? ? -72.88 -147.40 36 9 DBB A 4 ? ? 127.74 64.44 37 9 CYS A 18 ? ? -133.75 -86.21 38 10 DBB A 2 ? ? -177.98 -168.09 39 10 PHE A 3 ? ? -68.14 93.77 40 10 DBB A 4 ? ? 146.25 101.13 41 10 CYS A 18 ? ? -144.52 -85.34 42 11 DBB A 2 ? ? -70.58 -154.22 43 11 LEU A 5 ? ? -137.10 -68.18 44 11 CYS A 12 ? ? 78.87 120.41 45 11 CYS A 18 ? ? -142.91 -82.03 46 12 DBB A 2 ? ? 173.11 -144.53 47 12 DBB A 4 ? ? 112.53 155.85 48 12 CYS A 18 ? ? -136.86 -84.71 49 13 DBB A 2 ? ? -70.23 -151.24 50 13 DBB A 4 ? ? 150.21 101.76 51 13 CYS A 18 ? ? -129.23 -86.34 52 13 ILE A 19 ? ? -68.12 -77.54 53 14 DBB A 2 ? ? -73.42 -147.68 54 14 DBB A 4 ? ? 141.47 100.84 55 14 PRO A 6 ? ? -68.70 92.58 56 14 CYS A 18 ? ? -134.90 -87.82 57 15 DBB A 2 ? ? -72.65 -148.69 58 15 DBB A 4 ? ? 128.82 140.68 59 15 CYS A 18 ? ? -143.40 -85.72 60 16 DBB A 2 ? ? -73.14 -148.43 61 16 DBB A 4 ? ? 150.69 151.58 62 16 CYS A 18 ? ? -138.67 -83.88 63 17 DBB A 2 ? ? -74.73 -147.71 64 17 DBB A 4 ? ? 151.01 150.52 65 17 CYS A 18 ? ? -143.79 -82.18 #