data_6B9K # _entry.id 6B9K # _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 6B9K pdb_00006b9k 10.2210/pdb6b9k/pdb WWPDB D_1000230488 ? ? BMRB 30350 ? ? # _pdbx_database_related.db_name BMRB _pdbx_database_related.details 'Solution NMR Structure of Unbound P18-I10' _pdbx_database_related.db_id 30350 _pdbx_database_related.content_type unspecified # _pdbx_database_status.status_code REL _pdbx_database_status.status_code_sf ? _pdbx_database_status.status_code_mr REL _pdbx_database_status.entry_id 6B9K _pdbx_database_status.recvd_initial_deposition_date 2017-10-10 _pdbx_database_status.SG_entry N _pdbx_database_status.deposit_site RCSB _pdbx_database_status.process_site RCSB _pdbx_database_status.status_code_cs REL _pdbx_database_status.methods_development_category ? _pdbx_database_status.pdb_format_compatible Y _pdbx_database_status.status_code_nmr_data REL # loop_ _audit_author.name _audit_author.pdbx_ordinal _audit_author.identifier_ORCID 'Flores-Solis, D.' 1 0000-0001-5207-0594 'McShan, A.' 2 ? 'Sgourakis, N.' 3 0000-0003-3655-3902 # _citation.abstract ? _citation.abstract_id_CAS ? _citation.book_id_ISBN ? _citation.book_publisher ? _citation.book_publisher_city ? _citation.book_title ? _citation.coordinate_linkage ? _citation.country US _citation.database_id_Medline ? _citation.details ? _citation.id primary _citation.journal_abbrev 'Nat. Chem. Biol.' _citation.journal_id_ASTM ? _citation.journal_id_CSD ? _citation.journal_id_ISSN 1552-4469 _citation.journal_full ? _citation.journal_issue ? _citation.journal_volume 14 _citation.language ? _citation.page_first 811 _citation.page_last 820 _citation.title 'Peptide exchange on MHC-I by TAPBPR is driven by a negative allostery release cycle.' _citation.year 2018 _citation.database_id_CSD ? _citation.pdbx_database_id_DOI 10.1038/s41589-018-0096-2 _citation.pdbx_database_id_PubMed 29988068 _citation.unpublished_flag ? # loop_ _citation_author.citation_id _citation_author.name _citation_author.ordinal _citation_author.identifier_ORCID primary 'McShan, A.C.' 1 ? primary 'Natarajan, K.' 2 ? primary 'Kumirov, V.K.' 3 ? primary 'Flores-Solis, D.' 4 ? primary 'Jiang, J.' 5 ? primary 'Badstubner, M.' 6 ? primary 'Toor, J.S.' 7 ? primary 'Bagshaw, C.R.' 8 ? primary 'Kovrigin, E.L.' 9 ? primary 'Margulies, D.H.' 10 ? primary 'Sgourakis, N.G.' 11 ? # _entity.id 1 _entity.type polymer _entity.src_method man _entity.pdbx_description ARG-GLY-PRO-GLY-ARG-ALA-PHE-VAL-THR-ILE _entity.formula_weight 1075.265 _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 RGPGRAFVTI _entity_poly.pdbx_seq_one_letter_code_can RGPGRAFVTI _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 ARG n 1 2 GLY n 1 3 PRO n 1 4 GLY n 1 5 ARG n 1 6 ALA n 1 7 PHE n 1 8 VAL n 1 9 THR n 1 10 ILE n # _entity_src_gen.entity_id 1 _entity_src_gen.pdbx_src_id 1 _entity_src_gen.pdbx_alt_source_flag sample _entity_src_gen.pdbx_seq_type 'Biological sequence' _entity_src_gen.pdbx_beg_seq_num 1 _entity_src_gen.pdbx_end_seq_num 10 _entity_src_gen.gene_src_common_name ? _entity_src_gen.gene_src_genus ? _entity_src_gen.pdbx_gene_src_gene ? _entity_src_gen.gene_src_species ? _entity_src_gen.gene_src_strain ? _entity_src_gen.gene_src_tissue ? _entity_src_gen.gene_src_tissue_fraction ? _entity_src_gen.gene_src_details ? _entity_src_gen.pdbx_gene_src_fragment ? _entity_src_gen.pdbx_gene_src_scientific_name 'Human immunodeficiency virus 1' _entity_src_gen.pdbx_gene_src_ncbi_taxonomy_id 11676 _entity_src_gen.pdbx_gene_src_variant ? _entity_src_gen.pdbx_gene_src_cell_line ? _entity_src_gen.pdbx_gene_src_atcc ? _entity_src_gen.pdbx_gene_src_organ ? _entity_src_gen.pdbx_gene_src_organelle ? _entity_src_gen.pdbx_gene_src_cell ? _entity_src_gen.pdbx_gene_src_cellular_location ? _entity_src_gen.host_org_common_name ? _entity_src_gen.pdbx_host_org_scientific_name 'Escherichia coli' _entity_src_gen.pdbx_host_org_ncbi_taxonomy_id 511693 _entity_src_gen.host_org_genus ? _entity_src_gen.pdbx_host_org_gene ? _entity_src_gen.pdbx_host_org_organ ? _entity_src_gen.host_org_species ? _entity_src_gen.pdbx_host_org_tissue ? _entity_src_gen.pdbx_host_org_tissue_fraction ? _entity_src_gen.pdbx_host_org_strain BL21 _entity_src_gen.pdbx_host_org_variant ? _entity_src_gen.pdbx_host_org_cell_line ? _entity_src_gen.pdbx_host_org_atcc ? _entity_src_gen.pdbx_host_org_culture_collection ? _entity_src_gen.pdbx_host_org_cell ? _entity_src_gen.pdbx_host_org_organelle ? _entity_src_gen.pdbx_host_org_cellular_location ? _entity_src_gen.pdbx_host_org_vector_type ? _entity_src_gen.pdbx_host_org_vector ? _entity_src_gen.host_org_details ? _entity_src_gen.expression_system_id ? _entity_src_gen.plasmid_name pET3a _entity_src_gen.plasmid_details ? _entity_src_gen.pdbx_description ? # _struct_ref.id 1 _struct_ref.db_name PDB _struct_ref.db_code 6B9K _struct_ref.pdbx_db_accession 6B9K _struct_ref.pdbx_db_isoform ? _struct_ref.entity_id 1 _struct_ref.pdbx_seq_one_letter_code ? _struct_ref.pdbx_align_begin 1 # _struct_ref_seq.align_id 1 _struct_ref_seq.ref_id 1 _struct_ref_seq.pdbx_PDB_id_code 6B9K _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 10 _struct_ref_seq.pdbx_seq_align_end_ins_code ? _struct_ref_seq.pdbx_db_accession 6B9K _struct_ref_seq.db_align_beg 1 _struct_ref_seq.pdbx_db_align_beg_ins_code ? _struct_ref_seq.db_align_end 10 _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 10 # 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 GLY 'peptide linking' y GLYCINE ? 'C2 H5 N O2' 75.067 ILE 'L-peptide linking' y ISOLEUCINE ? '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 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.experiment_id _pdbx_nmr_exptl.conditions_id _pdbx_nmr_exptl.solution_id _pdbx_nmr_exptl.type _pdbx_nmr_exptl.spectrometer_id _pdbx_nmr_exptl.sample_state 1 1 1 '2D 1H-1H NOESY' 1 isotropic 2 1 1 '2D 1H-1H TOCSY' 1 isotropic 3 1 2 '2D 1H-15N HSQC' 2 isotropic 4 1 2 '2D 1H-13C HSQC' 2 isotropic # _pdbx_nmr_exptl_sample_conditions.conditions_id 1 _pdbx_nmr_exptl_sample_conditions.temperature 277 _pdbx_nmr_exptl_sample_conditions.pressure_units atm _pdbx_nmr_exptl_sample_conditions.pressure 1 _pdbx_nmr_exptl_sample_conditions.pH 7.2 _pdbx_nmr_exptl_sample_conditions.ionic_strength 0.05 _pdbx_nmr_exptl_sample_conditions.details ? _pdbx_nmr_exptl_sample_conditions.ionic_strength_err ? _pdbx_nmr_exptl_sample_conditions.ionic_strength_units mM _pdbx_nmr_exptl_sample_conditions.label Unlabel _pdbx_nmr_exptl_sample_conditions.pH_err 0.05 _pdbx_nmr_exptl_sample_conditions.pH_units pH _pdbx_nmr_exptl_sample_conditions.pressure_err ? _pdbx_nmr_exptl_sample_conditions.temperature_err 0.1 _pdbx_nmr_exptl_sample_conditions.temperature_units K # loop_ _pdbx_nmr_sample_details.solution_id _pdbx_nmr_sample_details.contents _pdbx_nmr_sample_details.solvent_system _pdbx_nmr_sample_details.label _pdbx_nmr_sample_details.type _pdbx_nmr_sample_details.details 1 '1.0 mM ARG-GLY-PRO-GLY-ARG-ALA-PHE-VAL-THR-ILE, 90% H2O/10% D2O' '90% H2O/10% D2O' P18-I10 'lyophilized powder' 'Unlabeled Peptide' 2 '1.00 mM [U-99% 13C; U-99% 15N] ARG-GLY-PRO-GLY-ARG-ALA-PHE-VAL-THR-ILE, 90% H2O/10% D2O' '90% H2O/10% D2O' '13C 15N' 'lyophilized powder' '13C and 15N labeled' # loop_ _pdbx_nmr_spectrometer.spectrometer_id _pdbx_nmr_spectrometer.model _pdbx_nmr_spectrometer.type _pdbx_nmr_spectrometer.manufacturer _pdbx_nmr_spectrometer.field_strength _pdbx_nmr_spectrometer.details 1 'AVANCE III' ? Bruker 800 ? 2 INOVA ? Varian 600 ? # _pdbx_nmr_refine.entry_id 6B9K _pdbx_nmr_refine.method 'torsion angle dynamics' _pdbx_nmr_refine.details ? _pdbx_nmr_refine.software_ordinal 2 # _pdbx_nmr_ensemble.entry_id 6B9K _pdbx_nmr_ensemble.conformers_calculated_total_number 100 _pdbx_nmr_ensemble.conformers_submitted_total_number 20 _pdbx_nmr_ensemble.conformer_selection_criteria 'structures with the lowest energy' _pdbx_nmr_ensemble.representative_conformer ? _pdbx_nmr_ensemble.average_constraints_per_residue ? _pdbx_nmr_ensemble.average_constraint_violations_per_residue ? _pdbx_nmr_ensemble.maximum_distance_constraint_violation ? _pdbx_nmr_ensemble.average_distance_constraint_violation ? _pdbx_nmr_ensemble.maximum_upper_distance_constraint_violation ? _pdbx_nmr_ensemble.maximum_lower_distance_constraint_violation ? _pdbx_nmr_ensemble.distance_constraint_violation_method ? _pdbx_nmr_ensemble.maximum_torsion_angle_constraint_violation ? _pdbx_nmr_ensemble.average_torsion_angle_constraint_violation ? _pdbx_nmr_ensemble.torsion_angle_constraint_violation_method ? # _pdbx_nmr_representative.entry_id 6B9K _pdbx_nmr_representative.conformer_id 1 _pdbx_nmr_representative.selection_criteria 'closest to the average' # loop_ _pdbx_nmr_software.ordinal _pdbx_nmr_software.classification _pdbx_nmr_software.name _pdbx_nmr_software.version _pdbx_nmr_software.authors 1 processing NMRPipe ? 'Delaglio, Grzesiek, Vuister, Zhu, Pfeifer and Bax' 2 'structure calculation' CYANA ? 'Guntert, Mumenthaler and Wuthrich' 3 'chemical shift assignment' Sparky ? Goddard 4 'peak picking' Sparky ? Goddard # _exptl.absorpt_coefficient_mu ? _exptl.absorpt_correction_T_max ? _exptl.absorpt_correction_T_min ? _exptl.absorpt_correction_type ? _exptl.absorpt_process_details ? _exptl.entry_id 6B9K _exptl.crystals_number ? _exptl.details ? _exptl.method 'SOLUTION NMR' _exptl.method_details ? # _struct.entry_id 6B9K _struct.title 'Solution NMR Structure of Unbound P18-I10' _struct.pdbx_model_details ? _struct.pdbx_formula_weight ? _struct.pdbx_formula_weight_method ? _struct.pdbx_model_type_details ? _struct.pdbx_CASP_flag N # _struct_keywords.entry_id 6B9K _struct_keywords.text 'STRUCTURE FROM CYANA 2.1, PEPTIDE BINDING PROTEIN' _struct_keywords.pdbx_keywords 'PEPTIDE BINDING 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 ? # _atom_sites.entry_id 6B9K _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 # 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 ARG 1 1 1 ARG ARG A . n A 1 2 GLY 2 2 2 GLY GLY A . n A 1 3 PRO 3 3 3 PRO PRO A . n A 1 4 GLY 4 4 4 GLY GLY A . n A 1 5 ARG 5 5 5 ARG ARG A . n A 1 6 ALA 6 6 6 ALA ALA A . n A 1 7 PHE 7 7 7 PHE PHE A . n A 1 8 VAL 8 8 8 VAL VAL A . n A 1 9 THR 9 9 9 THR THR A . n A 1 10 ILE 10 10 10 ILE ILE 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 # 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)' 0 ? 1 MORE 0 ? 1 'SSA (A^2)' 1400 ? # _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 2018-07-25 2 'Structure model' 1 1 2018-11-07 3 'Structure model' 1 2 2019-04-17 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' 'Data collection' 2 2 'Structure model' 'Database references' 3 3 'Structure model' 'Author supporting evidence' 4 3 'Structure model' 'Data collection' 5 4 'Structure model' 'Data collection' 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 2 'Structure model' citation 2 3 'Structure model' pdbx_audit_support 3 3 'Structure model' pdbx_nmr_software 4 4 'Structure model' database_2 5 4 'Structure model' pdbx_database_status 6 4 'Structure model' pdbx_nmr_spectrometer # 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 2 'Structure model' '_citation.journal_volume' 2 2 'Structure model' '_citation.page_first' 3 2 'Structure model' '_citation.page_last' 4 3 'Structure model' '_pdbx_nmr_software.name' 5 4 'Structure model' '_database_2.pdbx_DOI' 6 4 'Structure model' '_database_2.pdbx_database_accession' 7 4 'Structure model' '_pdbx_database_status.status_code_nmr_data' 8 4 'Structure model' '_pdbx_nmr_spectrometer.model' # loop_ _pdbx_nmr_exptl_sample.solution_id _pdbx_nmr_exptl_sample.component _pdbx_nmr_exptl_sample.concentration _pdbx_nmr_exptl_sample.concentration_range _pdbx_nmr_exptl_sample.concentration_units _pdbx_nmr_exptl_sample.isotopic_labeling 1 ARG-GLY-PRO-GLY-ARG-ALA-PHE-VAL-THR-ILE 1.0 ? mM 'natural abundance' 2 ARG-GLY-PRO-GLY-ARG-ALA-PHE-VAL-THR-ILE 1.00 ? mM '[U-99% 13C; U-99% 15N]' # 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 ARG A 5 ? ? -111.69 53.98 2 1 VAL A 8 ? ? -125.49 -64.10 3 1 THR A 9 ? ? -97.53 31.10 4 2 ALA A 6 ? ? -172.93 105.64 5 2 VAL A 8 ? ? -130.06 -66.79 6 2 THR A 9 ? ? -95.80 30.03 7 3 ARG A 5 ? ? -119.90 59.42 8 3 ALA A 6 ? ? -167.81 100.75 9 3 VAL A 8 ? ? -123.78 -68.22 10 3 THR A 9 ? ? -95.52 31.54 11 4 VAL A 8 ? ? -126.43 -67.49 12 4 THR A 9 ? ? -95.48 33.60 13 5 ALA A 6 ? ? -173.62 106.42 14 5 VAL A 8 ? ? -129.31 -66.28 15 6 ALA A 6 ? ? -173.31 106.22 16 6 VAL A 8 ? ? -128.33 -68.95 17 6 THR A 9 ? ? -95.50 32.17 18 7 ARG A 5 ? ? -118.96 53.91 19 7 VAL A 8 ? ? -128.38 -67.17 20 7 THR A 9 ? ? -95.88 31.87 21 8 ARG A 5 ? ? -118.31 57.11 22 8 ALA A 6 ? ? -173.32 105.61 23 8 VAL A 8 ? ? -127.32 -68.87 24 8 THR A 9 ? ? -95.59 30.21 25 9 ARG A 5 ? ? -111.41 57.35 26 9 VAL A 8 ? ? -131.44 -61.27 27 9 THR A 9 ? ? -96.66 30.87 28 10 ARG A 5 ? ? -106.01 54.54 29 10 ALA A 6 ? ? -172.80 105.23 30 10 VAL A 8 ? ? -131.96 -64.74 31 11 VAL A 8 ? ? -127.61 -60.57 32 11 THR A 9 ? ? -98.48 30.81 33 12 VAL A 8 ? ? -121.72 -64.37 34 12 THR A 9 ? ? -97.71 31.94 35 13 ALA A 6 ? ? -173.36 77.54 36 13 VAL A 8 ? ? -128.35 -68.23 37 13 THR A 9 ? ? -95.70 31.01 38 14 ARG A 5 ? ? -110.68 55.08 39 14 VAL A 8 ? ? -132.25 -58.56 40 15 ALA A 6 ? ? -173.45 104.45 41 15 VAL A 8 ? ? -128.96 -67.79 42 15 THR A 9 ? ? -96.16 31.09 43 16 ALA A 6 ? ? -172.53 103.11 44 16 VAL A 8 ? ? -130.00 -68.76 45 17 ALA A 6 ? ? -172.14 105.14 46 17 VAL A 8 ? ? -130.12 -66.52 47 18 ARG A 5 ? ? -118.05 54.99 48 18 VAL A 8 ? ? -126.12 -62.60 49 18 THR A 9 ? ? -97.73 32.61 50 19 ALA A 6 ? ? -142.10 57.11 51 19 VAL A 8 ? ? -131.90 -52.06 52 20 ALA A 6 ? ? -146.13 55.33 53 20 VAL A 8 ? ? -125.86 -64.71 54 20 THR A 9 ? ? -95.53 32.17 # _pdbx_struct_assembly_auth_evidence.id 1 _pdbx_struct_assembly_auth_evidence.assembly_id 1 _pdbx_struct_assembly_auth_evidence.experimental_support 'mass spectrometry' _pdbx_struct_assembly_auth_evidence.details ? #