data_2K6T # _entry.id 2K6T # _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 2K6T pdb_00002k6t 10.2210/pdb2k6t/pdb RCSB RCSB100748 ? ? WWPDB D_1000100748 ? ? # loop_ _pdbx_database_related.content_type _pdbx_database_related.db_id _pdbx_database_related.db_name _pdbx_database_related.details unspecified 2h8b PDB 'independent structure assignment' unspecified 2K6U PDB 'cross-linked derivative determine under the same experimental conditions' # _pdbx_database_status.deposit_site BMRB _pdbx_database_status.entry_id 2K6T _pdbx_database_status.process_site PDBJ _pdbx_database_status.recvd_initial_deposition_date 2008-07-23 _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 ? _pdbx_database_status.status_code_nmr_data ? _pdbx_database_status.methods_development_category ? # loop_ _audit_author.name _audit_author.pdbx_ordinal 'Bullesbach, E.E.' 1 'Hass, M.A.S.' 2 'Jensen, M.R.' 3 'Hansen, D.F.' 4 'Kristensen, S.M.' 5 'Schwabe, C.' 6 'Led, J.J.' 7 # _citation.id primary _citation.title 'Solution structure of a conformationally restricted fully active derivative of the human relaxin-like factor' _citation.journal_abbrev Biochemistry _citation.journal_volume 47 _citation.page_first 13308 _citation.page_last 13317 _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 19086273 _citation.pdbx_database_id_DOI 10.1021/bi801412w # loop_ _citation_author.citation_id _citation_author.name _citation_author.ordinal _citation_author.identifier_ORCID primary 'Bullesbach, E.E.' 1 ? primary 'Hass, M.A.S.' 2 ? primary 'Jensen, M.R.' 3 ? primary 'Hansen, D.F.' 4 ? primary 'Kristensen, S.M.' 5 ? primary 'Schwabe, C.' 6 ? primary 'Led, J.J.' 7 ? # loop_ _entity.id _entity.type _entity.src_method _entity.pdbx_description _entity.formula_weight _entity.pdbx_number_of_molecules _entity.pdbx_ec _entity.pdbx_mutation _entity.pdbx_fragment _entity.details 1 polymer syn 'Insulin-like 3 A chain' 2778.189 1 ? ? 'UNP residues 106-131' ? 2 polymer syn 'Insulin-like 3 B chain' 3528.118 1 ? ? 'UNP residues 25-55' ? # loop_ _entity_name_com.entity_id _entity_name_com.name 1 'Leydig insulin-like peptide, Ley-I-L, Relaxin-like factor, RLF' 2 'Leydig insulin-like peptide, Ley-I-L, Relaxin-like factor, RLF' # loop_ _entity_poly.entity_id _entity_poly.type _entity_poly.nstd_linkage _entity_poly.nstd_monomer _entity_poly.pdbx_seq_one_letter_code _entity_poly.pdbx_seq_one_letter_code_can _entity_poly.pdbx_strand_id _entity_poly.pdbx_target_identifier 1 'polypeptide(L)' no no AAATNPARYCCLSGCTQQDLLTLCPY AAATNPARYCCLSGCTQQDLLTLCPY A ? 2 'polypeptide(L)' no no PTPEMREKLCGHHFVRALVRVCGGPRWSTEA PTPEMREKLCGHHFVRALVRVCGGPRWSTEA B ? # loop_ _entity_poly_seq.entity_id _entity_poly_seq.num _entity_poly_seq.mon_id _entity_poly_seq.hetero 1 1 ALA n 1 2 ALA n 1 3 ALA n 1 4 THR n 1 5 ASN n 1 6 PRO n 1 7 ALA n 1 8 ARG n 1 9 TYR n 1 10 CYS n 1 11 CYS n 1 12 LEU n 1 13 SER n 1 14 GLY n 1 15 CYS n 1 16 THR n 1 17 GLN n 1 18 GLN n 1 19 ASP n 1 20 LEU n 1 21 LEU n 1 22 THR n 1 23 LEU n 1 24 CYS n 1 25 PRO n 1 26 TYR n 2 1 PRO n 2 2 THR n 2 3 PRO n 2 4 GLU n 2 5 MET n 2 6 ARG n 2 7 GLU n 2 8 LYS n 2 9 LEU n 2 10 CYS n 2 11 GLY n 2 12 HIS n 2 13 HIS n 2 14 PHE n 2 15 VAL n 2 16 ARG n 2 17 ALA n 2 18 LEU n 2 19 VAL n 2 20 ARG n 2 21 VAL n 2 22 CYS n 2 23 GLY n 2 24 GLY n 2 25 PRO n 2 26 ARG n 2 27 TRP n 2 28 SER n 2 29 THR n 2 30 GLU n 2 31 ALA n # loop_ _pdbx_entity_src_syn.entity_id _pdbx_entity_src_syn.pdbx_src_id _pdbx_entity_src_syn.pdbx_alt_source_flag _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 1 1 sample ? ? ? ? ? 'This sequence occurs naturally in humans.' 2 1 sample ? ? ? ? ? 'This sequence occurs naturally in humans.' # loop_ _struct_ref.id _struct_ref.db_name _struct_ref.db_code _struct_ref.pdbx_db_accession _struct_ref.entity_id _struct_ref.pdbx_seq_one_letter_code _struct_ref.pdbx_align_begin _struct_ref.pdbx_db_isoform 1 UNP INSL3_HUMAN P51460 1 AAATNPARYCCLSGCTQQDLLTLCPY 106 ? 2 UNP INSL3_HUMAN P51460 2 PTPEMREKLCGHHFVRALVRVCGGPRWSTEA 25 ? # loop_ _struct_ref_seq.align_id _struct_ref_seq.ref_id _struct_ref_seq.pdbx_PDB_id_code _struct_ref_seq.pdbx_strand_id _struct_ref_seq.seq_align_beg _struct_ref_seq.pdbx_seq_align_beg_ins_code _struct_ref_seq.seq_align_end _struct_ref_seq.pdbx_seq_align_end_ins_code _struct_ref_seq.pdbx_db_accession _struct_ref_seq.db_align_beg _struct_ref_seq.pdbx_db_align_beg_ins_code _struct_ref_seq.db_align_end _struct_ref_seq.pdbx_db_align_end_ins_code _struct_ref_seq.pdbx_auth_seq_align_beg _struct_ref_seq.pdbx_auth_seq_align_end 1 1 2K6T A 1 ? 26 ? P51460 106 ? 131 ? 106 131 2 2 2K6T B 1 ? 31 ? P51460 25 ? 55 ? 25 55 # 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 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 GLU 'L-peptide linking' y 'GLUTAMIC ACID' ? 'C5 H9 N O4' 147.129 GLY 'peptide linking' y GLYCINE ? 'C2 H5 N O2' 75.067 HIS 'L-peptide linking' y HISTIDINE ? 'C6 H10 N3 O2 1' 156.162 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 8 1 2 '2D DQF-COSY' 9 2 2 '2D DQF-COSY' 6 3 1 '2D DQF-COSY' 9 4 2 '2D 1H-1H TOCSY' 6 5 1 '2D 1H-1H TOCSY' 9 6 2 '2D 1H-13C HSQC' 8 7 2 '2D 1H-1H NOESY' 9 8 2 '2D 1H-1H NOESY' 1 9 1 '2D 1H-1H NOESY' 2 10 1 '2D 1H-1H NOESY' 3 11 1 '2D 1H-1H NOESY' 4 12 1 '2D 1H-1H NOESY' 5 13 1 '2D 1H-1H NOESY' 6 14 1 '2D 1H-1H NOESY' 7 15 1 '2D 1H-1H NOESY' 6 16 1 '2D 1H-15N HSQC' 9 17 2 '2D 1H-13C HSQC' 5 18 3 '2D 1H-15N HSQC' 5 19 3 '2D 1H-15N HSQC-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 ? 5.0 ? ? 293 K 2 ? 5.0 ? ? 296 K 3 ? 5.0 ? ? 301 K 4 ? 5.0 ? ? 303 K 5 ? 5.0 ? ? 306 K 6 ? 5.0 ? ? 308 K 7 ? 5.0 ? ? 313 K 8 ? ? ? ? 288 K 9 ? ? ? ? 308 K # loop_ _pdbx_nmr_sample_details.contents _pdbx_nmr_sample_details.solution_id _pdbx_nmr_sample_details.solvent_system ;0.1 mM RLF; H2O sodium acetate, 0.2 mM RLF; H2O sodium acetate, 0.3 mM RLF; H2O sodium acetate, 0.6 mM RLF; H2O sodium acetate, 1.2 mM RLF; H2O sodium acetate, 92% H2O/8% D2O ; 1 '92% H2O/8% D2O' '1.2 mM RLF; D2O sodium acetate, 1.2 mM RLF; D2O, 100% D2O' 2 '100% D2O' ;1.2 mM [U-15N] Gly(47), Gly(48), Ala(107), Ala(112), Gly(119) RLF; H2O sodium acetate, 0.6 mM [U-15N] Gly(47), Gly(48), Ala(107), Ala(112), Gly(119) RLF; H2O sodium acetate, 0.4 mM [U-15N] Gly(47), Gly(48), Ala(107), Ala(112), Gly(119) RLF; H2O sodium acetate, 0.2 mM [U-15N] Gly(47), Gly(48), Ala(107), Ala(112), Gly(119) RLF; H2O sodium acetate, 92% H2O/8% D2O ; 3 '92% H2O/8% D2O' # loop_ _pdbx_nmr_spectrometer.field_strength _pdbx_nmr_spectrometer.manufacturer _pdbx_nmr_spectrometer.model _pdbx_nmr_spectrometer.spectrometer_id _pdbx_nmr_spectrometer.type 800 Varian INOVA 1 'Varian INOVA' 500 Varian INOVA 2 'Varian INOVA' # _pdbx_nmr_refine.entry_id 2K6T _pdbx_nmr_refine.method 'torsion angle dynamics, simulated annealing' _pdbx_nmr_refine.details ? _pdbx_nmr_refine.software_ordinal 1 # _pdbx_nmr_details.entry_id 2K6T _pdbx_nmr_details.text 'structure was determined using homonuclear NOE' # _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 100 _pdbx_nmr_ensemble.conformers_submitted_total_number 20 _pdbx_nmr_ensemble.distance_constraint_violation_method ? _pdbx_nmr_ensemble.entry_id 2K6T _pdbx_nmr_ensemble.maximum_distance_constraint_violation ? _pdbx_nmr_ensemble.maximum_lower_distance_constraint_violation 0 _pdbx_nmr_ensemble.maximum_torsion_angle_constraint_violation ? _pdbx_nmr_ensemble.maximum_upper_distance_constraint_violation 6 _pdbx_nmr_ensemble.representative_conformer 1 _pdbx_nmr_ensemble.torsion_angle_constraint_violation_method ? # _pdbx_nmr_representative.conformer_id 1 _pdbx_nmr_representative.entry_id 2K6T _pdbx_nmr_representative.selection_criteria 'lowest energy' # loop_ _pdbx_nmr_software.authors _pdbx_nmr_software.classification _pdbx_nmr_software.name _pdbx_nmr_software.version _pdbx_nmr_software.ordinal 'Brunger, Adams, Clore, Gros, Nilges and Read' 'structure solution' CNS 1.1 1 'Brunger, Adams, Clore, Gros, Nilges and Read' refinement CNS 1.1 2 ;Linge, O'Donoghue and Nilges ; refinement ARIA 2.1 3 ;Linge, O'Donoghue and Nilges ; 'noe assignment' ARIA 2.1 4 ;Linge, O'Donoghue and Nilges ; 'structure solution' ARIA 2.1 5 Goddard 'peak picking' Sparky 3.110 6 Goddard 'chemical shift assignment' Sparky 3.110 7 'Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax' processing NMRPipe ? 8 Wishart 'bond angle prediction' PREDITOR ? 9 # _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 2K6T _exptl.method 'SOLUTION NMR' _exptl.method_details ? # _struct.entry_id 2K6T _struct.title 'Solution structure of the relaxin-like factor' _struct.pdbx_model_details ? _struct.pdbx_CASP_flag ? _struct.pdbx_model_type_details ? # _struct_keywords.entry_id 2K6T _struct_keywords.pdbx_keywords HORMONE _struct_keywords.text 'protein, Cleavage on pair of basic residues, Disease mutation, Hormone, Polymorphism, Secreted' # loop_ _struct_asym.id _struct_asym.pdbx_blank_PDB_chainid_flag _struct_asym.pdbx_modified _struct_asym.entity_id _struct_asym.details A N N 1 ? B N N 2 ? # _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 ASN A 5 ? SER A 13 ? ASN A 110 SER A 118 1 ? 9 HELX_P HELX_P2 2 THR A 16 ? CYS A 24 ? THR A 121 CYS A 129 1 ? 9 HELX_P HELX_P3 3 GLY B 11 ? CYS B 22 ? GLY B 35 CYS B 46 1 ? 12 # _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 10 SG ? ? ? 1_555 A CYS 15 SG ? ? A CYS 115 A CYS 120 1_555 ? ? ? ? ? ? ? 2.025 ? ? disulf2 disulf ? ? A CYS 11 SG ? ? ? 1_555 B CYS 10 SG ? ? A CYS 116 B CYS 34 1_555 ? ? ? ? ? ? ? 2.030 ? ? disulf3 disulf ? ? A CYS 24 SG ? ? ? 1_555 B CYS 22 SG ? ? A CYS 129 B CYS 46 1_555 ? ? ? ? ? ? ? 2.038 ? ? # _struct_conn_type.id disulf _struct_conn_type.criteria ? _struct_conn_type.reference ? # _atom_sites.entry_id 2K6T _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 ALA 1 106 106 ALA ALA A . n A 1 2 ALA 2 107 107 ALA ALA A . n A 1 3 ALA 3 108 108 ALA ALA A . n A 1 4 THR 4 109 109 THR THR A . n A 1 5 ASN 5 110 110 ASN ASN A . n A 1 6 PRO 6 111 111 PRO PRO A . n A 1 7 ALA 7 112 112 ALA ALA A . n A 1 8 ARG 8 113 113 ARG ARG A . n A 1 9 TYR 9 114 114 TYR TYR A . n A 1 10 CYS 10 115 115 CYS CYS A . n A 1 11 CYS 11 116 116 CYS CYS A . n A 1 12 LEU 12 117 117 LEU LEU A . n A 1 13 SER 13 118 118 SER SER A . n A 1 14 GLY 14 119 119 GLY GLY A . n A 1 15 CYS 15 120 120 CYS CYS A . n A 1 16 THR 16 121 121 THR THR A . n A 1 17 GLN 17 122 122 GLN GLN A . n A 1 18 GLN 18 123 123 GLN GLN A . n A 1 19 ASP 19 124 124 ASP ASP A . n A 1 20 LEU 20 125 125 LEU LEU A . n A 1 21 LEU 21 126 126 LEU LEU A . n A 1 22 THR 22 127 127 THR THR A . n A 1 23 LEU 23 128 128 LEU LEU A . n A 1 24 CYS 24 129 129 CYS CYS A . n A 1 25 PRO 25 130 130 PRO PRO A . n A 1 26 TYR 26 131 131 TYR TYR A . n B 2 1 PRO 1 25 25 PRO PRO B . n B 2 2 THR 2 26 26 THR THR B . n B 2 3 PRO 3 27 27 PRO PRO B . n B 2 4 GLU 4 28 28 GLU GLU B . n B 2 5 MET 5 29 29 MET MET B . n B 2 6 ARG 6 30 30 ARG ARG B . n B 2 7 GLU 7 31 31 GLU GLU B . n B 2 8 LYS 8 32 32 LYS LYS B . n B 2 9 LEU 9 33 33 LEU LEU B . n B 2 10 CYS 10 34 34 CYS CYS B . n B 2 11 GLY 11 35 35 GLY GLY B . n B 2 12 HIS 12 36 36 HIS HIS B . n B 2 13 HIS 13 37 37 HIS HIS B . n B 2 14 PHE 14 38 38 PHE PHE B . n B 2 15 VAL 15 39 39 VAL VAL B . n B 2 16 ARG 16 40 40 ARG ARG B . n B 2 17 ALA 17 41 41 ALA ALA B . n B 2 18 LEU 18 42 42 LEU LEU B . n B 2 19 VAL 19 43 43 VAL VAL B . n B 2 20 ARG 20 44 44 ARG ARG B . n B 2 21 VAL 21 45 45 VAL VAL B . n B 2 22 CYS 22 46 46 CYS CYS B . n B 2 23 GLY 23 47 47 GLY GLY B . n B 2 24 GLY 24 48 48 GLY GLY B . n B 2 25 PRO 25 49 49 PRO PRO B . n B 2 26 ARG 26 50 50 ARG ARG B . n B 2 27 TRP 27 51 51 TRP TRP B . n B 2 28 SER 28 52 52 SER SER B . n B 2 29 THR 29 53 53 THR THR B . n B 2 30 GLU 30 54 54 GLU GLU B . n B 2 31 ALA 31 55 55 ALA ALA B . n # _pdbx_struct_assembly.id 1 _pdbx_struct_assembly.details author_defined_assembly _pdbx_struct_assembly.method_details ? _pdbx_struct_assembly.oligomeric_details dimeric _pdbx_struct_assembly.oligomeric_count 2 # _pdbx_struct_assembly_gen.assembly_id 1 _pdbx_struct_assembly_gen.oper_expression 1 _pdbx_struct_assembly_gen.asym_id_list A,B # _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 2008-12-16 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' # _pdbx_nmr_ensemble_rms.atom_type ? _pdbx_nmr_ensemble_rms.bond_angle_rms_dev ? _pdbx_nmr_ensemble_rms.bond_angle_rms_dev_error ? _pdbx_nmr_ensemble_rms.chain_range_begin ? _pdbx_nmr_ensemble_rms.chain_range_end ? _pdbx_nmr_ensemble_rms.coord_average_rmsd_method ? _pdbx_nmr_ensemble_rms.covalent_bond_rms_dev ? _pdbx_nmr_ensemble_rms.covalent_bond_rms_dev_error ? _pdbx_nmr_ensemble_rms.dihedral_angles_rms_dev ? _pdbx_nmr_ensemble_rms.dihedral_angles_rms_dev_error ? _pdbx_nmr_ensemble_rms.distance_rms_dev 0.053 _pdbx_nmr_ensemble_rms.distance_rms_dev_error 0.0015 _pdbx_nmr_ensemble_rms.entry_id 2K6T _pdbx_nmr_ensemble_rms.improper_torsion_angle_rms_dev ? _pdbx_nmr_ensemble_rms.improper_torsion_angle_rms_dev_error ? _pdbx_nmr_ensemble_rms.peptide_planarity_rms_dev ? _pdbx_nmr_ensemble_rms.peptide_planarity_rms_dev_error ? _pdbx_nmr_ensemble_rms.residue_range_begin ? _pdbx_nmr_ensemble_rms.residue_range_end ? # 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 'RLF; H2O sodium acetate' 0.1 mM ? 1 'RLF; H2O sodium acetate' 0.2 mM ? 2 'RLF; H2O sodium acetate' 0.3 mM ? 3 'RLF; H2O sodium acetate' 0.6 mM ? 4 'RLF; H2O sodium acetate' 1.2 mM ? 5 'RLF; D2O sodium acetate' 1.2 mM ? 6 'RLF; D2O' 1.2 mM ? 7 'RLF; H2O sodium acetate' 1.2 mM '[U-15N] Gly(47), Gly(48), Ala(107), Ala(112), Gly(119)' 8 'RLF; H2O sodium acetate' 0.6 mM '[U-15N] Gly(47), Gly(48), Ala(107), Ala(112), Gly(119)' 9 'RLF; H2O sodium acetate' 0.4 mM '[U-15N] Gly(47), Gly(48), Ala(107), Ala(112), Gly(119)' 10 'RLF; H2O sodium acetate' 0.2 mM '[U-15N] Gly(47), Gly(48), Ala(107), Ala(112), Gly(119)' 11 # _pdbx_nmr_constraints.disulfide_bond_constraints_total_count ? _pdbx_nmr_constraints.entry_id 2K6T _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 1154 _pdbx_nmr_constraints.NOE_interentity_total_count ? _pdbx_nmr_constraints.NOE_interproton_distance_evaluation ? _pdbx_nmr_constraints.NOE_intraresidue_total_count 506 _pdbx_nmr_constraints.NOE_long_range_total_count 182 _pdbx_nmr_constraints.NOE_medium_range_total_count 208 _pdbx_nmr_constraints.NOE_motional_averaging_correction ? _pdbx_nmr_constraints.NOE_pseudoatom_corrections ? _pdbx_nmr_constraints.NOE_sequential_total_count 258 _pdbx_nmr_constraints.protein_chi_angle_constraints_total_count ? _pdbx_nmr_constraints.protein_other_angle_constraints_total_count ? _pdbx_nmr_constraints.protein_phi_angle_constraints_total_count ? _pdbx_nmr_constraints.protein_psi_angle_constraints_total_count ? # 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 12 H2 B PRO 25 ? ? H B THR 26 ? ? 1.35 2 13 H2 B PRO 25 ? ? H B THR 26 ? ? 1.31 # 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 ALA A 108 ? ? -129.35 -155.49 2 1 THR A 109 ? ? -74.98 -157.27 3 1 THR B 26 ? ? 54.34 119.23 4 1 PRO B 27 ? ? -93.89 -157.33 5 1 ARG B 50 ? ? -157.44 -44.05 6 1 TRP B 51 ? ? 63.01 -0.76 7 1 SER B 52 ? ? -71.78 -74.98 8 1 THR B 53 ? ? 53.73 -77.57 9 2 ALA A 107 ? ? -155.10 -18.95 10 2 ALA A 108 ? ? -107.26 -165.49 11 2 THR A 109 ? ? -77.56 -159.67 12 2 PRO A 111 ? ? -59.71 -4.21 13 2 GLN A 122 ? ? -65.27 0.09 14 2 GLU B 28 ? ? 35.85 65.32 15 2 PRO B 49 ? ? -68.67 -135.09 16 2 SER B 52 ? ? 60.45 175.67 17 2 THR B 53 ? ? -154.65 -47.52 18 2 GLU B 54 ? ? -157.04 72.92 19 3 ALA A 107 ? ? -155.38 21.78 20 3 ALA A 108 ? ? -105.15 -161.89 21 3 THR A 109 ? ? -75.66 -149.40 22 3 SER A 118 ? ? -106.66 -72.70 23 3 PRO B 27 ? ? -98.03 -159.18 24 3 CYS B 46 ? ? -124.15 -57.71 25 3 ARG B 50 ? ? -158.62 -42.43 26 3 TRP B 51 ? ? 64.10 -1.40 27 3 THR B 53 ? ? -156.59 -45.80 28 4 ALA A 108 ? ? -105.53 -159.28 29 4 THR A 109 ? ? -75.29 -157.76 30 4 PRO A 111 ? ? -65.42 2.25 31 4 SER A 118 ? ? -138.33 -36.09 32 4 PRO B 27 ? ? -96.80 -157.41 33 4 ARG B 30 ? ? 37.67 34.78 34 4 ARG B 44 ? ? -36.22 -39.37 35 4 CYS B 46 ? ? -147.38 -63.98 36 4 PRO B 49 ? ? -70.72 -72.05 37 4 ARG B 50 ? ? -152.39 -38.25 38 4 THR B 53 ? ? -154.73 -59.43 39 5 ALA A 107 ? ? -97.09 -77.68 40 5 THR A 109 ? ? -76.36 -137.82 41 5 ALA A 112 ? ? 164.85 -57.15 42 5 GLN A 122 ? ? -62.13 2.67 43 5 PRO B 27 ? ? -97.80 -158.56 44 5 ARG B 44 ? ? -38.68 -38.33 45 5 PRO B 49 ? ? -84.67 47.72 46 5 ARG B 50 ? ? 67.37 -23.63 47 5 TRP B 51 ? ? 56.91 15.22 48 5 THR B 53 ? ? -154.16 -41.64 49 6 ALA A 108 ? ? -105.13 -164.84 50 6 THR A 109 ? ? -76.77 -156.71 51 6 THR B 26 ? ? 62.85 141.41 52 6 PRO B 27 ? ? -93.51 -157.73 53 6 CYS B 46 ? ? -127.54 -59.42 54 6 PRO B 49 ? ? -80.06 38.13 55 6 ARG B 50 ? ? 72.15 -27.06 56 6 TRP B 51 ? ? 62.61 129.21 57 6 SER B 52 ? ? 62.01 148.84 58 6 THR B 53 ? ? -158.96 -56.61 59 7 ALA A 107 ? ? -160.69 23.89 60 7 ALA A 108 ? ? -128.89 -161.00 61 7 THR A 109 ? ? -76.97 -159.86 62 7 SER A 118 ? ? -134.44 -52.73 63 7 PRO A 130 ? ? -74.46 -72.91 64 7 PRO B 27 ? ? -89.01 -158.73 65 7 ARG B 30 ? ? 51.30 173.53 66 7 GLU B 31 ? ? 173.89 139.40 67 7 CYS B 46 ? ? -127.79 -62.08 68 7 PRO B 49 ? ? -68.74 -137.90 69 7 TRP B 51 ? ? 70.74 -21.76 70 7 THR B 53 ? ? -159.92 -70.51 71 8 ALA A 108 ? ? -135.59 -155.27 72 8 THR A 109 ? ? -75.53 -143.59 73 8 SER A 118 ? ? -136.58 -63.04 74 8 GLN A 122 ? ? -56.56 -8.07 75 8 PRO A 130 ? ? -84.69 -76.32 76 8 PRO B 27 ? ? -96.45 -156.05 77 8 ARG B 30 ? ? 37.54 91.59 78 8 CYS B 46 ? ? -129.89 -60.21 79 8 ARG B 50 ? ? -156.56 -39.93 80 8 TRP B 51 ? ? 69.52 -67.32 81 8 SER B 52 ? ? -158.65 -11.79 82 9 ALA A 108 ? ? 59.36 -175.75 83 9 THR A 109 ? ? -163.25 -53.19 84 9 ASN A 110 ? ? -158.21 82.73 85 9 PRO A 111 ? ? -53.62 90.90 86 9 ALA A 112 ? ? 156.47 -62.09 87 9 SER A 118 ? ? -132.21 -54.79 88 9 PRO B 27 ? ? -93.03 -156.08 89 9 MET B 29 ? ? 37.02 26.01 90 9 ARG B 30 ? ? 46.29 -158.07 91 9 GLU B 31 ? ? 175.85 132.83 92 9 CYS B 46 ? ? -121.64 -58.94 93 9 ARG B 50 ? ? -155.98 -45.66 94 9 TRP B 51 ? ? 63.35 -1.79 95 9 SER B 52 ? ? 58.17 171.93 96 9 THR B 53 ? ? -155.59 -46.63 97 10 ALA A 108 ? ? -102.83 -159.73 98 10 THR A 109 ? ? -74.99 -155.72 99 10 PRO A 111 ? ? -62.72 0.83 100 10 SER A 118 ? ? -129.29 -55.63 101 10 PRO A 130 ? ? -68.19 -159.72 102 10 PRO B 27 ? ? -97.63 -157.17 103 10 GLU B 31 ? ? -176.74 139.99 104 10 CYS B 46 ? ? -141.31 -60.73 105 10 PRO B 49 ? ? -65.21 -140.38 106 10 TRP B 51 ? ? 71.76 -10.89 107 10 SER B 52 ? ? 62.51 143.07 108 10 THR B 53 ? ? -154.99 -41.92 109 11 ALA A 107 ? ? 63.92 153.93 110 11 ALA A 108 ? ? -116.88 -167.17 111 11 THR A 109 ? ? -78.10 -161.53 112 11 SER A 118 ? ? -133.68 -51.48 113 11 GLU B 28 ? ? 38.69 69.26 114 11 ARG B 30 ? ? 55.77 174.28 115 11 GLU B 31 ? ? -178.64 136.25 116 11 PRO B 49 ? ? -69.65 -136.85 117 11 THR B 53 ? ? -156.86 82.75 118 12 ALA A 108 ? ? -133.34 -144.88 119 12 THR A 109 ? ? -74.79 -140.53 120 12 SER A 118 ? ? -127.53 -75.86 121 12 PRO B 27 ? ? -95.97 -159.31 122 12 ARG B 30 ? ? 36.81 84.43 123 12 CYS B 46 ? ? -135.74 -61.67 124 12 PRO B 49 ? ? -75.84 -161.07 125 12 THR B 53 ? ? -155.38 81.62 126 12 GLU B 54 ? ? 45.45 -160.92 127 13 ALA A 107 ? ? -151.66 1.63 128 13 THR A 109 ? ? 33.79 -99.07 129 13 PRO A 111 ? ? -58.74 89.85 130 13 ALA A 112 ? ? 160.76 -63.34 131 13 SER A 118 ? ? -131.91 -59.23 132 13 CYS B 46 ? ? -122.57 -52.79 133 13 ARG B 50 ? ? 51.51 -71.12 134 13 THR B 53 ? ? -159.95 -57.21 135 13 GLU B 54 ? ? -81.95 39.10 136 14 ALA A 107 ? ? 63.35 111.22 137 14 ALA A 108 ? ? -103.26 -122.45 138 14 THR A 109 ? ? -159.67 -57.74 139 14 ASN A 110 ? ? -157.05 85.32 140 14 GLN A 122 ? ? -58.84 -5.75 141 14 THR B 26 ? ? 61.92 133.21 142 14 PRO B 27 ? ? -97.09 -157.73 143 14 PRO B 49 ? ? -79.18 42.59 144 14 ARG B 50 ? ? 68.51 -25.55 145 14 TRP B 51 ? ? 57.67 9.13 146 14 SER B 52 ? ? 53.60 -100.07 147 14 THR B 53 ? ? 50.03 -79.80 148 15 ALA A 108 ? ? -106.34 -165.58 149 15 THR A 109 ? ? -76.40 -145.54 150 15 SER A 118 ? ? -102.92 -74.44 151 15 GLU B 28 ? ? 34.98 52.19 152 15 ARG B 44 ? ? -35.56 -39.83 153 15 CYS B 46 ? ? -129.27 -64.91 154 15 PRO B 49 ? ? -79.01 43.40 155 15 ARG B 50 ? ? 68.47 -26.69 156 15 TRP B 51 ? ? 58.29 9.22 157 15 SER B 52 ? ? -126.30 -165.46 158 15 THR B 53 ? ? 48.95 87.44 159 15 GLU B 54 ? ? 41.55 85.17 160 16 THR A 109 ? ? 34.15 -129.60 161 16 SER A 118 ? ? -101.68 -78.45 162 16 THR A 121 ? ? -72.01 -91.12 163 16 GLN A 122 ? ? -156.28 -30.64 164 16 PRO B 27 ? ? -95.59 -159.05 165 16 CYS B 46 ? ? -123.69 -59.58 166 16 PRO B 49 ? ? -81.34 45.76 167 16 ARG B 50 ? ? 68.23 -27.55 168 16 TRP B 51 ? ? 58.43 10.29 169 16 THR B 53 ? ? 53.01 -79.03 170 17 ALA A 107 ? ? -144.74 -16.63 171 17 ALA A 108 ? ? -105.85 -168.18 172 17 THR A 109 ? ? -76.46 -84.84 173 17 PRO A 111 ? ? -56.40 90.26 174 17 ALA A 112 ? ? 159.46 -64.24 175 17 GLU B 28 ? ? 36.53 73.24 176 17 ARG B 30 ? ? 34.14 96.37 177 17 CYS B 46 ? ? -127.77 -60.44 178 17 TRP B 51 ? ? -72.82 -77.78 179 17 THR B 53 ? ? -155.69 77.07 180 18 THR A 109 ? ? -75.07 -85.82 181 18 ASN A 110 ? ? -153.21 86.70 182 18 PRO A 111 ? ? -57.58 -4.46 183 18 GLN A 122 ? ? -66.63 3.46 184 18 LEU A 128 ? ? -92.84 -70.80 185 18 CYS A 129 ? ? 47.19 -172.50 186 18 PRO B 27 ? ? -97.31 -157.72 187 18 VAL B 45 ? ? -79.31 -71.22 188 18 PRO B 49 ? ? -70.60 -144.13 189 18 GLU B 54 ? ? 46.78 86.38 190 19 ALA A 107 ? ? -164.69 35.69 191 19 ASN A 110 ? ? 47.61 94.36 192 19 PRO A 111 ? ? -59.16 -4.62 193 19 SER A 118 ? ? -105.50 -61.61 194 19 PRO B 27 ? ? -97.97 58.68 195 19 GLU B 28 ? ? 37.68 69.61 196 19 CYS B 46 ? ? -138.80 -61.02 197 19 PRO B 49 ? ? -78.41 41.56 198 19 ARG B 50 ? ? 69.39 -30.13 199 19 TRP B 51 ? ? 64.11 -71.19 200 19 SER B 52 ? ? -145.68 -104.90 201 19 THR B 53 ? ? 40.63 73.80 202 20 ALA A 107 ? ? -151.09 -20.36 203 20 THR A 109 ? ? 33.60 -94.02 204 20 GLN A 122 ? ? -65.37 6.10 205 20 LEU A 128 ? ? -91.24 -74.79 206 20 CYS A 129 ? ? 46.28 -174.67 207 20 PRO B 27 ? ? -99.44 -156.37 208 20 GLU B 31 ? ? -170.94 131.37 209 20 CYS B 34 ? ? -102.10 77.84 210 20 ARG B 44 ? ? -39.10 -37.54 211 20 VAL B 45 ? ? -79.31 -70.78 212 20 ARG B 50 ? ? -156.29 -41.11 213 20 THR B 53 ? ? 53.88 -77.89 #