data_2K72 # _entry.id 2K72 # _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 2K72 pdb_00002k72 10.2210/pdb2k72/pdb RCSB RCSB100757 ? ? WWPDB D_1000100757 ? ? BMRB 15900 ? ? # _pdbx_database_related.db_id 15900 _pdbx_database_related.db_name BMRB _pdbx_database_related.content_type unspecified _pdbx_database_related.details . # _pdbx_database_status.deposit_site BMRB _pdbx_database_status.entry_id 2K72 _pdbx_database_status.process_site RCSB _pdbx_database_status.recvd_initial_deposition_date 2008-07-31 _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.pdb_format_compatible Y _pdbx_database_status.status_code_cs REL _pdbx_database_status.methods_development_category ? _pdbx_database_status.status_code_nmr_data REL # loop_ _audit_author.name _audit_author.pdbx_ordinal 'Khoo, K.K.' 1 'Feng, Z.' 2 'Norton, R.S.' 3 # _citation.id primary _citation.title 'Potassium channel modulation by a toxin domain in matrix metalloprotease 23.' _citation.journal_abbrev J.Biol.Chem. _citation.journal_volume 285 _citation.page_first 9124 _citation.page_last 9136 _citation.year 2010 _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 19965868 _citation.pdbx_database_id_DOI 10.1074/jbc.M109.071266 # loop_ _citation_author.citation_id _citation_author.name _citation_author.ordinal _citation_author.identifier_ORCID primary 'Rangaraju, S.' 1 ? primary 'Khoo, K.K.' 2 ? primary 'Feng, Z.P.' 3 ? primary 'Crossley, G.' 4 ? primary 'Nugent, D.' 5 ? primary 'Khaytin, I.' 6 ? primary 'Chi, V.' 7 ? primary 'Pham, C.' 8 ? primary 'Calabresi, P.' 9 ? primary 'Pennington, M.W.' 10 ? primary 'Norton, R.S.' 11 ? primary 'Chandy, K.G.' 12 ? # _entity.id 1 _entity.type polymer _entity.src_method syn _entity.pdbx_description 'Matrix metalloproteinase-23' _entity.formula_weight 4442.336 _entity.pdbx_number_of_molecules 1 _entity.pdbx_ec 3.4.24.- _entity.pdbx_mutation ? _entity.pdbx_fragment 'UNP residues 254-290' _entity.details ? # _entity_name_com.entity_id 1 _entity_name_com.name 'MMP-23, Matrix metallopeptidase 23, Metalloprotease in the female reproductive tract, MIFR' # _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 YGCLDRIFVCTSWARKGFCDVRQRLMKRLCPRSCDFC _entity_poly.pdbx_seq_one_letter_code_can YGCLDRIFVCTSWARKGFCDVRQRLMKRLCPRSCDFC _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 TYR n 1 2 GLY n 1 3 CYS n 1 4 LEU n 1 5 ASP n 1 6 ARG n 1 7 ILE n 1 8 PHE n 1 9 VAL n 1 10 CYS n 1 11 THR n 1 12 SER n 1 13 TRP n 1 14 ALA n 1 15 ARG n 1 16 LYS n 1 17 GLY n 1 18 PHE n 1 19 CYS n 1 20 ASP n 1 21 VAL n 1 22 ARG n 1 23 GLN n 1 24 ARG n 1 25 LEU n 1 26 MET n 1 27 LYS n 1 28 ARG n 1 29 LEU n 1 30 CYS n 1 31 PRO n 1 32 ARG n 1 33 SER n 1 34 CYS n 1 35 ASP n 1 36 PHE n 1 37 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 ? _pdbx_entity_src_syn.organism_common_name ? _pdbx_entity_src_syn.ncbi_taxonomy_id ? _pdbx_entity_src_syn.details ;Synthetic peptide MMP23-BgK with the sequence based on the residues 254-290 of Rattus norvegicus matrix metalloproteinase-23, UniProt entry O88272, MMP23_RAT ; # _struct_ref.id 1 _struct_ref.db_name UNP _struct_ref.db_code MMP23_RAT _struct_ref.pdbx_db_accession O88272 _struct_ref.entity_id 1 _struct_ref.pdbx_seq_one_letter_code YGCLDRIFVCTSWARKGFCDVRQRLMKRLCPRSCDFC _struct_ref.pdbx_align_begin 254 _struct_ref.pdbx_db_isoform ? # _struct_ref_seq.align_id 1 _struct_ref_seq.ref_id 1 _struct_ref_seq.pdbx_PDB_id_code 2K72 _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 37 _struct_ref_seq.pdbx_seq_align_end_ins_code ? _struct_ref_seq.pdbx_db_accession O88272 _struct_ref_seq.db_align_beg 254 _struct_ref_seq.pdbx_db_align_beg_ins_code ? _struct_ref_seq.db_align_end 290 _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 37 # 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 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 GLN 'L-peptide linking' y GLUTAMINE ? 'C5 H10 N2 O3' 146.144 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 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 THR 'L-peptide linking' y THREONINE ? 'C4 H9 N O3' 119.119 TRP 'L-peptide linking' y TRYPTOPHAN ? 'C11 H12 N2 O2' 204.225 TYR 'L-peptide linking' y TYROSINE ? 'C9 H11 N O3' 181.189 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' 2 3 1 '2D DQF-COSY' 2 4 1 '2D 1H-13C HSQC' 2 5 1 '2D 1H-15N HSQC' 1 6 2 '2D 1H-1H TOCSY' 1 7 2 '2D 1H-1H NOESY' 2 8 1 '2D 1H-1H TOCSY' 2 9 1 '2D 1H-1H NOESY' # loop_ _pdbx_nmr_exptl_sample_conditions.conditions_id _pdbx_nmr_exptl_sample_conditions.ionic_strength _pdbx_nmr_exptl_sample_conditions.pH _pdbx_nmr_exptl_sample_conditions.pressure _pdbx_nmr_exptl_sample_conditions.pressure_units _pdbx_nmr_exptl_sample_conditions.temperature _pdbx_nmr_exptl_sample_conditions.temperature_units 1 ? 5.00 ambient ? 278 K 2 ? 5.00 ambient ? 293 K # loop_ _pdbx_nmr_sample_details.contents _pdbx_nmr_sample_details.solution_id _pdbx_nmr_sample_details.solvent_system '2.25 mM MMP23-BgK, 94% H2O/6% D2O' 1 '94% H2O/6% D2O' '2.2 mM MMP23-BgK, 100% D2O' 2 '100% D2O' # loop_ _pdbx_nmr_spectrometer.field_strength _pdbx_nmr_spectrometer.manufacturer _pdbx_nmr_spectrometer.model _pdbx_nmr_spectrometer.spectrometer_id _pdbx_nmr_spectrometer.type 600 Bruker DRX 1 'Bruker DRX' 500 Bruker AVANCE 2 'Bruker Avance' # _pdbx_nmr_refine.entry_id 2K72 _pdbx_nmr_refine.method 'simulated annealing' _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 'structures with the lowest energy' _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 2K72 _pdbx_nmr_ensemble.maximum_distance_constraint_violation ? _pdbx_nmr_ensemble.maximum_lower_distance_constraint_violation ? _pdbx_nmr_ensemble.maximum_torsion_angle_constraint_violation 5 _pdbx_nmr_ensemble.maximum_upper_distance_constraint_violation 0.2 _pdbx_nmr_ensemble.torsion_angle_constraint_violation_method ? # _pdbx_nmr_representative.conformer_id 1 _pdbx_nmr_representative.entry_id 2K72 _pdbx_nmr_representative.selection_criteria 'closest to the average' # loop_ _pdbx_nmr_software.authors _pdbx_nmr_software.classification _pdbx_nmr_software.name _pdbx_nmr_software.version _pdbx_nmr_software.ordinal 'Schwieters, Kuszewski, Tjandra and Clore' refinement 'X-PLOR NIH' ? 1 'Schwieters, Kuszewski, Tjandra and Clore' 'structure solution' 'X-PLOR NIH' ? 2 'Bartels et al.' processing XEASY 1.3.13 3 'Bartels et al.' collection XEASY 1.3.13 4 'Bruker Biospin' processing TopSpin 1.3 5 'Bruker Biospin' collection TopSpin 1.3 6 'Guntert, Mumenthaler and Wuthrich' 'structure solution' CYANA ? 7 'Cornilescu, Delaglio and Bax' refinement TALOS ? 8 # _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 2K72 _exptl.method 'SOLUTION NMR' _exptl.method_details ? # _struct.entry_id 2K72 _struct.title 'Solution NMR structure of toxin-like potassium channel blocking domain in MMP23' _struct.pdbx_model_details ? _struct.pdbx_CASP_flag ? _struct.pdbx_model_type_details ? # _struct_keywords.entry_id 2K72 _struct_keywords.pdbx_keywords HYDROLASE _struct_keywords.text ;toxin, metalloprotease, MMP23, potassium channel, Cleavage on pair of basic residues, Glycoprotein, Hydrolase, Immunoglobulin domain, Membrane, Metal-binding, Signal-anchor, Transmembrane, Zinc, Zymogen ; # _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_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 VAL A 9 ? ARG A 15 ? VAL A 9 ARG A 15 1 ? 7 HELX_P HELX_P2 2 ARG A 22 ? CYS A 30 ? ARG A 22 CYS A 30 1 ? 9 # _struct_conf_type.id HELX_P _struct_conf_type.criteria ? _struct_conf_type.reference ? # 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 3 SG ? ? ? 1_555 A CYS 37 SG ? ? A CYS 3 A CYS 37 1_555 ? ? ? ? ? ? ? 2.020 ? ? disulf2 disulf ? ? A CYS 10 SG ? ? ? 1_555 A CYS 30 SG ? ? A CYS 10 A CYS 30 1_555 ? ? ? ? ? ? ? 2.019 ? ? disulf3 disulf ? ? A CYS 19 SG ? ? ? 1_555 A CYS 34 SG ? ? A CYS 19 A CYS 34 1_555 ? ? ? ? ? ? ? 2.021 ? ? # _struct_conn_type.id disulf _struct_conn_type.criteria ? _struct_conn_type.reference ? # _atom_sites.entry_id 2K72 _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 TYR 1 1 1 TYR TYR A . n A 1 2 GLY 2 2 2 GLY GLY A . n A 1 3 CYS 3 3 3 CYS CYS A . n A 1 4 LEU 4 4 4 LEU LEU A . n A 1 5 ASP 5 5 5 ASP ASP A . n A 1 6 ARG 6 6 6 ARG ARG A . n A 1 7 ILE 7 7 7 ILE ILE A . n A 1 8 PHE 8 8 8 PHE PHE A . n A 1 9 VAL 9 9 9 VAL VAL A . n A 1 10 CYS 10 10 10 CYS CYS A . n A 1 11 THR 11 11 11 THR THR A . n A 1 12 SER 12 12 12 SER SER A . n A 1 13 TRP 13 13 13 TRP TRP A . n A 1 14 ALA 14 14 14 ALA ALA A . n A 1 15 ARG 15 15 15 ARG ARG A . n A 1 16 LYS 16 16 16 LYS LYS A . n A 1 17 GLY 17 17 17 GLY GLY A . n A 1 18 PHE 18 18 18 PHE PHE A . n A 1 19 CYS 19 19 19 CYS CYS A . n A 1 20 ASP 20 20 20 ASP ASP A . n A 1 21 VAL 21 21 21 VAL VAL A . n A 1 22 ARG 22 22 22 ARG ARG A . n A 1 23 GLN 23 23 23 GLN GLN A . n A 1 24 ARG 24 24 24 ARG ARG A . n A 1 25 LEU 25 25 25 LEU LEU A . n A 1 26 MET 26 26 26 MET MET A . n A 1 27 LYS 27 27 27 LYS LYS A . n A 1 28 ARG 28 28 28 ARG ARG A . n A 1 29 LEU 29 29 29 LEU LEU A . n A 1 30 CYS 30 30 30 CYS CYS A . n A 1 31 PRO 31 31 31 PRO PRO A . n A 1 32 ARG 32 32 32 ARG ARG A . n A 1 33 SER 33 33 33 SER SER A . n A 1 34 CYS 34 34 34 CYS CYS A . n A 1 35 ASP 35 35 35 ASP ASP A . n A 1 36 PHE 36 36 36 PHE PHE A . n A 1 37 CYS 37 37 37 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 ? _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 2010-01-05 2 'Structure model' 1 1 2011-07-13 3 'Structure model' 1 2 2020-02-19 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' 'Version format compliance' 2 3 'Structure model' 'Data collection' 3 3 'Structure model' 'Database references' 4 3 'Structure model' 'Derived calculations' 5 3 'Structure model' Other 6 4 'Structure model' 'Database references' 7 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 3 'Structure model' database_2 2 3 'Structure model' pdbx_database_status 3 3 'Structure model' pdbx_nmr_software 4 3 'Structure model' pdbx_nmr_spectrometer 5 3 'Structure model' pdbx_struct_assembly 6 3 'Structure model' pdbx_struct_oper_list 7 4 'Structure model' database_2 8 4 'Structure model' pdbx_database_status # 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' '_pdbx_database_status.status_code_cs' 2 3 'Structure model' '_pdbx_nmr_software.name' 3 3 'Structure model' '_pdbx_nmr_spectrometer.model' 4 4 'Structure model' '_database_2.pdbx_DOI' 5 4 'Structure model' '_database_2.pdbx_database_accession' 6 4 'Structure model' '_pdbx_database_status.status_code_nmr_data' # loop_ _pdbx_nmr_exptl_sample.component _pdbx_nmr_exptl_sample.concentration _pdbx_nmr_exptl_sample.concentration_units _pdbx_nmr_exptl_sample.isotopic_labeling _pdbx_nmr_exptl_sample.solution_id MMP23-BgK 2.25 mM ? 1 MMP23-BgK 2.2 mM ? 2 # _pdbx_nmr_constraints.disulfide_bond_constraints_total_count ? _pdbx_nmr_constraints.entry_id 2K72 _pdbx_nmr_constraints.hydrogen_bond_constraints_total_count ? _pdbx_nmr_constraints.NA_alpha-angle_constraints_total_count ? _pdbx_nmr_constraints.NA_beta-angle_constraints_total_count ? _pdbx_nmr_constraints.NA_chi-angle_constraints_total_count ? _pdbx_nmr_constraints.NA_delta-angle_constraints_total_count ? _pdbx_nmr_constraints.NA_epsilon-angle_constraints_total_count ? _pdbx_nmr_constraints.NA_gamma-angle_constraints_total_count ? _pdbx_nmr_constraints.NA_other-angle_constraints_total_count ? _pdbx_nmr_constraints.NA_sugar_pucker_constraints_total_count ? _pdbx_nmr_constraints.NOE_constraints_total ? _pdbx_nmr_constraints.NOE_interentity_total_count ? _pdbx_nmr_constraints.NOE_interproton_distance_evaluation ? _pdbx_nmr_constraints.NOE_intraresidue_total_count ? _pdbx_nmr_constraints.NOE_long_range_total_count ? _pdbx_nmr_constraints.NOE_medium_range_total_count ? _pdbx_nmr_constraints.NOE_motional_averaging_correction ? _pdbx_nmr_constraints.NOE_pseudoatom_corrections ? _pdbx_nmr_constraints.NOE_sequential_total_count ? _pdbx_nmr_constraints.protein_chi_angle_constraints_total_count 2 _pdbx_nmr_constraints.protein_other_angle_constraints_total_count ? _pdbx_nmr_constraints.protein_phi_angle_constraints_total_count 17 _pdbx_nmr_constraints.protein_psi_angle_constraints_total_count 17 # 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 3 O A ARG 22 ? ? H A LEU 25 ? ? 1.56 2 3 H A ARG 6 ? ? O A LEU 29 ? ? 1.58 3 4 O A TRP 13 ? ? H A LYS 16 ? ? 1.57 4 5 O A ARG 22 ? ? H A LEU 25 ? ? 1.53 5 6 O A ARG 22 ? ? H A LEU 25 ? ? 1.56 6 6 O A CYS 10 ? ? H A TRP 13 ? ? 1.57 7 7 O A PHE 18 ? ? H A ARG 22 ? ? 1.58 8 9 O A ARG 22 ? ? H A LEU 25 ? ? 1.49 9 10 O A ARG 22 ? ? H A LEU 25 ? ? 1.56 10 11 O A ARG 22 ? ? H A LEU 25 ? ? 1.49 11 12 O A ARG 22 ? ? H A LEU 25 ? ? 1.51 12 12 O A GLY 17 ? ? H A VAL 21 ? ? 1.58 13 13 O A LEU 25 ? ? H A ARG 28 ? ? 1.54 14 13 O A ARG 22 ? ? H A LEU 25 ? ? 1.60 15 14 O A ARG 22 ? ? H A LEU 25 ? ? 1.56 16 15 O A ARG 22 ? ? H A LEU 25 ? ? 1.57 17 16 O A ARG 22 ? ? H A LEU 25 ? ? 1.48 18 16 O A GLY 17 ? ? H A ASP 20 ? ? 1.57 19 16 O A TRP 13 ? ? H A LYS 16 ? ? 1.58 20 17 O A ARG 22 ? ? H A LEU 25 ? ? 1.51 21 17 O A TRP 13 ? ? H A LYS 16 ? ? 1.57 22 18 O A ARG 22 ? ? H A LEU 25 ? ? 1.49 23 19 O A ARG 22 ? ? H A LEU 25 ? ? 1.55 24 20 O A ARG 22 ? ? H A LEU 25 ? ? 1.54 25 20 O A GLY 17 ? ? H A ASP 20 ? ? 1.58 26 20 O A TRP 13 ? ? H A LYS 16 ? ? 1.59 # 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 CYS A 3 ? ? -40.28 103.07 2 1 ARG A 6 ? ? -143.94 19.34 3 1 ASP A 20 ? ? -147.71 -40.39 4 2 ARG A 6 ? ? -152.29 29.98 5 2 PHE A 8 ? ? -145.39 58.74 6 2 VAL A 9 ? ? -162.77 24.76 7 2 GLN A 23 ? ? -38.70 -26.93 8 3 ILE A 7 ? ? -138.84 -151.47 9 3 GLN A 23 ? ? -29.10 -65.20 10 4 ILE A 7 ? ? -140.20 -158.51 11 4 VAL A 9 ? ? -149.82 29.53 12 4 ARG A 28 ? ? -101.08 -73.33 13 4 CYS A 30 ? ? -160.99 49.79 14 5 LEU A 4 ? ? -179.21 -68.84 15 5 PHE A 8 ? ? -141.23 35.42 16 5 GLN A 23 ? ? -36.20 -30.29 17 5 CYS A 30 ? ? -159.23 72.11 18 5 SER A 33 ? ? -35.66 -80.42 19 6 ARG A 6 ? ? -145.31 25.02 20 6 ILE A 7 ? ? -138.25 -151.92 21 6 PHE A 8 ? ? -143.38 -25.72 22 6 GLN A 23 ? ? -22.43 -50.82 23 6 CYS A 30 ? ? -153.78 78.11 24 6 ARG A 32 ? ? -36.95 -71.06 25 6 SER A 33 ? ? -40.33 -81.43 26 7 ASP A 5 ? ? -56.45 177.93 27 7 GLN A 23 ? ? -21.76 -60.57 28 7 CYS A 30 ? ? -160.02 51.78 29 8 CYS A 3 ? ? 50.19 103.01 30 8 VAL A 9 ? ? -154.49 14.94 31 8 GLN A 23 ? ? -36.47 -29.89 32 8 CYS A 30 ? ? -160.64 51.68 33 9 ILE A 7 ? ? -135.16 -157.37 34 9 ASP A 20 ? ? -118.82 -83.65 35 9 GLN A 23 ? ? -37.00 -26.63 36 9 LEU A 25 ? ? -100.62 -67.52 37 10 ASP A 20 ? ? -110.00 -88.46 38 10 SER A 33 ? ? -60.90 -70.06 39 10 CYS A 34 ? ? -97.56 38.60 40 11 PHE A 8 ? ? -95.33 43.04 41 11 GLN A 23 ? ? -19.84 -49.29 42 11 MET A 26 ? ? -78.25 40.15 43 11 CYS A 30 ? ? -150.91 52.40 44 12 VAL A 9 ? ? -145.24 35.70 45 12 VAL A 21 ? ? -94.61 -60.47 46 12 GLN A 23 ? ? -21.28 -41.95 47 12 CYS A 30 ? ? -156.51 73.08 48 12 ASP A 35 ? ? 72.01 68.66 49 13 ILE A 7 ? ? -124.40 -155.39 50 13 GLN A 23 ? ? -33.51 -32.44 51 13 CYS A 30 ? ? -160.01 50.06 52 13 ASP A 35 ? ? 46.12 23.31 53 14 GLN A 23 ? ? -19.08 -49.91 54 14 SER A 33 ? ? -86.86 -70.02 55 14 PHE A 36 ? ? -39.12 -32.49 56 15 CYS A 3 ? ? -150.51 49.11 57 15 ILE A 7 ? ? -136.39 -142.51 58 15 PHE A 8 ? ? -142.52 29.07 59 15 ASP A 20 ? ? -124.28 -68.21 60 15 GLN A 23 ? ? -33.14 -30.99 61 15 LEU A 25 ? ? -100.62 -62.88 62 15 LYS A 27 ? ? -39.34 -34.16 63 15 CYS A 30 ? ? -115.45 70.11 64 16 ASP A 20 ? ? -131.01 -61.42 65 16 GLN A 23 ? ? -24.91 -42.02 66 16 CYS A 30 ? ? -161.12 49.73 67 17 ILE A 7 ? ? -139.70 -157.56 68 17 CYS A 10 ? ? -97.47 -64.47 69 17 GLN A 23 ? ? -39.13 -28.36 70 17 LEU A 25 ? ? -100.37 -68.70 71 17 MET A 26 ? ? -38.20 -29.48 72 17 CYS A 30 ? ? -159.04 57.68 73 18 ARG A 6 ? ? -143.71 27.29 74 18 VAL A 9 ? ? -151.51 29.71 75 18 GLN A 23 ? ? -33.05 -32.70 76 18 CYS A 30 ? ? -152.13 71.71 77 18 ASP A 35 ? ? 73.30 47.23 78 19 ASP A 20 ? ? -109.20 -70.88 79 19 GLN A 23 ? ? -28.97 -66.55 80 19 CYS A 30 ? ? -160.67 58.64 81 20 GLN A 23 ? ? -32.96 -37.44 82 20 ARG A 32 ? ? -75.69 -71.89 #