data_12UI # _entry.id 12UI # _audit_conform.dict_name mmcif_pdbx.dic _audit_conform.dict_version 5.417 _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 12UI pdb_000012ui 10.2210/pdb12ui/pdb WWPDB D_1000307299 ? ? BMRB 31304 ? 10.13018/BMR31304 # _pdbx_audit_revision_history.ordinal 1 _pdbx_audit_revision_history.data_content_type 'Structure model' _pdbx_audit_revision_history.major_revision 1 _pdbx_audit_revision_history.minor_revision 0 _pdbx_audit_revision_history.revision_date 2026-09-16 _pdbx_audit_revision_history.part_number ? # _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 ? # _pdbx_database_status.status_code REL _pdbx_database_status.status_code_sf ? _pdbx_database_status.status_code_mr . _pdbx_database_status.entry_id 12UI _pdbx_database_status.recvd_initial_deposition_date 2026-04-19 _pdbx_database_status.SG_entry N _pdbx_database_status.deposit_site RCSB _pdbx_database_status.process_site RCSB _pdbx_database_status.status_code_cs . _pdbx_database_status.status_code_nmr_data REL _pdbx_database_status.methods_development_category ? _pdbx_database_status.pdb_format_compatible Y # loop_ _pdbx_database_related.db_name _pdbx_database_related.details _pdbx_database_related.db_id _pdbx_database_related.content_type PDB 'Same primary citation' 12UF unspecified PDB 'Same primary citation' 12UG unspecified BMRB 'K7 peptide structure in 98% H2SO4' 31304 unspecified # _pdbx_contact_author.id 2 _pdbx_contact_author.email meihong@mit.edu _pdbx_contact_author.name_first Mei _pdbx_contact_author.name_last Hong _pdbx_contact_author.name_mi ? _pdbx_contact_author.role 'principal investigator/group leader' _pdbx_contact_author.identifier_ORCID 0000-0001-5255-5858 # loop_ _audit_author.name _audit_author.pdbx_ordinal _audit_author.identifier_ORCID 'Zhang, J.Y.' 1 ? 'Hong, M.' 2 ? # _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 Proc.Natl.Acad.Sci.USA _citation.journal_id_ASTM PNASA6 _citation.journal_id_CSD 0040 _citation.journal_id_ISSN 1091-6490 _citation.journal_full ? _citation.journal_issue ? _citation.journal_volume 123 _citation.language ? _citation.page_first e2618039123 _citation.page_last e2618039123 _citation.title 'Peptides adopt stable omega-loop structures in concentrated sulfuric acid.' _citation.year 2026 _citation.database_id_CSD ? _citation.pdbx_database_id_DOI 10.1073/pnas.2618039123 _citation.pdbx_database_id_PubMed 42696554 _citation.pdbx_database_id_patent ? _citation.unpublished_flag ? # loop_ _citation_author.citation_id _citation_author.name _citation_author.ordinal _citation_author.identifier_ORCID primary 'Zhang, J.Y.' 1 ? primary 'Dregni, A.J.' 2 ? primary 'Petkowski, J.J.' 3 0000-0002-1921-4848 primary 'Seager, S.' 4 0000-0002-6892-6948 primary 'Hong, M.' 5 0000-0001-5255-5858 # _entity.id 1 _entity.type polymer _entity.src_method syn _entity.pdbx_description 'K7 peptide' _entity.formula_weight 743.977 _entity.pdbx_number_of_molecules 1 _entity.pdbx_ec ? _entity.pdbx_mutation ? _entity.pdbx_fragment ? _entity.details ? # _entity_poly.entity_id 1 _entity_poly.type 'polypeptide(L)' _entity_poly.nstd_linkage no _entity_poly.nstd_monomer no _entity_poly.pdbx_seq_one_letter_code AKLLKAV _entity_poly.pdbx_seq_one_letter_code_can AKLLKAV _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 ALA n 1 2 LYS n 1 3 LEU n 1 4 LEU n 1 5 LYS n 1 6 ALA n 1 7 VAL 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 1 _pdbx_entity_src_syn.pdbx_end_seq_num 7 _pdbx_entity_src_syn.organism_scientific 'synthetic construct' _pdbx_entity_src_syn.organism_common_name ? _pdbx_entity_src_syn.ncbi_taxonomy_id 32630 _pdbx_entity_src_syn.details ? # 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 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 VAL 'L-peptide linking' y VALINE ? 'C5 H11 N O2' 117.146 # 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 1 1 ALA ALA A . n A 1 2 LYS 2 2 2 LYS LYS A . n A 1 3 LEU 3 3 3 LEU LEU A . n A 1 4 LEU 4 4 4 LEU LEU A . n A 1 5 LYS 5 5 5 LYS LYS A . n A 1 6 ALA 6 6 6 ALA ALA A . n A 1 7 VAL 7 7 7 VAL VAL A . n # _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 12UI _exptl.crystals_number ? _exptl.details ? _exptl.method 'SOLUTION NMR' _exptl.method_details ? # _struct.entry_id 12UI _struct.title 'NMR structure of K7 peptide in 98% H2SO4' _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 12UI _struct_keywords.text 'protein folding, concentrated sulfuric acid, exoplanet, Venus cloud, DE NOVO PROTEIN' _struct_keywords.pdbx_keywords 'DE NOVO PROTEIN' # _struct_asym.id A _struct_asym.pdbx_blank_PDB_chainid_flag N _struct_asym.pdbx_modified N _struct_asym.entity_id 1 _struct_asym.details ? # _struct_ref.id 1 _struct_ref.db_name PDB _struct_ref.db_code 12UI _struct_ref.pdbx_db_accession 12UI _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 12UI _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 7 _struct_ref_seq.pdbx_seq_align_end_ins_code ? _struct_ref_seq.pdbx_db_accession 12UI _struct_ref_seq.db_align_beg 1 _struct_ref_seq.pdbx_db_align_beg_ins_code ? _struct_ref_seq.db_align_end 7 _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 7 # _pdbx_struct_assembly.id 1 _pdbx_struct_assembly.details author_and_software_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_assembly_auth_evidence.id 1 _pdbx_struct_assembly_auth_evidence.assembly_id 1 _pdbx_struct_assembly_auth_evidence.experimental_support 'NMR Distance Restraints' _pdbx_struct_assembly_auth_evidence.details 'not applicable' # _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] 1.0 _pdbx_struct_oper_list.matrix[1][2] 0.0 _pdbx_struct_oper_list.matrix[1][3] 0.0 _pdbx_struct_oper_list.vector[1] 0.0 _pdbx_struct_oper_list.matrix[2][1] 0.0 _pdbx_struct_oper_list.matrix[2][2] 1.0 _pdbx_struct_oper_list.matrix[2][3] 0.0 _pdbx_struct_oper_list.vector[2] 0.0 _pdbx_struct_oper_list.matrix[3][1] 0.0 _pdbx_struct_oper_list.matrix[3][2] 0.0 _pdbx_struct_oper_list.matrix[3][3] 1.0 _pdbx_struct_oper_list.vector[3] 0.0 # _pdbx_entry_details.entry_id 12UI _pdbx_entry_details.compound_details ? _pdbx_entry_details.source_details ? _pdbx_entry_details.nonpolymer_details ? _pdbx_entry_details.sequence_details ? _pdbx_entry_details.has_ligand_of_interest ? _pdbx_entry_details.has_protein_modification N # 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 LYS A 2 ? ? -169.82 54.79 2 1 LEU A 3 ? ? 29.96 39.12 3 1 LEU A 4 ? ? 35.25 41.69 4 1 ALA A 6 ? ? -61.87 87.58 5 2 LYS A 2 ? ? -169.76 54.68 6 2 LEU A 3 ? ? 29.93 38.93 7 2 LEU A 4 ? ? 35.98 41.59 8 2 ALA A 6 ? ? -63.73 86.82 9 3 LYS A 2 ? ? 30.23 54.14 10 3 LEU A 3 ? ? 29.40 40.48 11 3 LEU A 4 ? ? 34.84 41.54 12 3 ALA A 6 ? ? -62.17 92.14 13 4 LYS A 2 ? ? 30.14 54.00 14 4 LEU A 3 ? ? 29.38 40.45 15 4 LEU A 4 ? ? 35.00 41.62 16 4 ALA A 6 ? ? -62.16 92.18 17 5 LYS A 2 ? ? 30.15 54.09 18 5 LEU A 3 ? ? 29.46 40.48 19 5 LEU A 4 ? ? 34.91 41.52 20 5 ALA A 6 ? ? -62.19 92.03 21 6 LYS A 2 ? ? 30.36 54.13 22 6 LEU A 3 ? ? 30.21 38.99 23 6 LEU A 4 ? ? 36.62 42.03 24 6 ALA A 6 ? ? -62.69 89.20 25 7 LYS A 2 ? ? 32.20 54.30 26 7 LEU A 3 ? ? 31.05 39.11 27 7 LEU A 4 ? ? 35.93 43.19 28 7 ALA A 6 ? ? -64.39 86.35 29 8 LYS A 2 ? ? 28.37 49.65 30 8 LEU A 3 ? ? 30.05 37.96 31 8 LEU A 4 ? ? 37.59 41.66 32 8 LYS A 5 ? ? -170.81 -176.64 33 8 ALA A 6 ? ? -62.26 95.01 34 9 LYS A 2 ? ? 28.88 52.92 35 9 LEU A 3 ? ? 27.67 52.67 36 9 LEU A 4 ? ? 39.61 73.03 37 9 LYS A 5 ? ? 99.82 -67.38 38 9 ALA A 6 ? ? -62.99 83.40 39 10 LYS A 2 ? ? 28.92 52.96 40 10 LEU A 3 ? ? 27.61 52.58 41 10 LEU A 4 ? ? 39.87 72.97 42 10 LYS A 5 ? ? 99.84 -67.51 43 10 ALA A 6 ? ? -62.99 83.61 44 11 LYS A 2 ? ? 28.95 52.92 45 11 LEU A 3 ? ? 27.68 52.66 46 11 LEU A 4 ? ? 39.79 72.87 47 11 LYS A 5 ? ? 99.82 -67.38 48 11 ALA A 6 ? ? -63.05 83.59 49 12 LYS A 2 ? ? 89.00 59.76 50 12 LEU A 3 ? ? 34.31 36.56 51 12 LEU A 4 ? ? 36.94 44.08 52 12 ALA A 6 ? ? -64.00 86.44 53 13 LYS A 2 ? ? 28.86 51.40 54 13 LEU A 3 ? ? 30.59 64.29 55 13 LEU A 4 ? ? 37.86 59.19 56 13 LYS A 5 ? ? 98.36 -43.00 57 13 ALA A 6 ? ? -66.19 72.03 58 14 LYS A 2 ? ? 33.46 55.61 59 14 LEU A 3 ? ? 30.33 39.26 60 14 LEU A 4 ? ? 92.08 64.38 61 14 LYS A 5 ? ? 30.03 59.02 62 14 ALA A 6 ? ? -169.63 54.66 63 15 LYS A 2 ? ? 28.93 53.02 64 15 LEU A 3 ? ? 28.13 52.53 65 15 LEU A 4 ? ? 38.79 70.50 66 15 LYS A 5 ? ? 98.43 -52.67 67 15 ALA A 6 ? ? -65.74 71.65 68 16 LYS A 2 ? ? 28.95 52.94 69 16 LEU A 3 ? ? 28.18 52.57 70 16 LEU A 4 ? ? 38.98 70.74 71 16 LYS A 5 ? ? 98.39 -53.92 72 16 ALA A 6 ? ? -65.48 72.61 73 17 LYS A 2 ? ? 28.98 53.36 74 17 LEU A 3 ? ? 28.30 52.54 75 17 LEU A 4 ? ? 39.26 71.74 76 17 LYS A 5 ? ? 98.34 -56.98 77 17 ALA A 6 ? ? -64.86 76.27 78 18 LYS A 2 ? ? 26.05 49.24 79 18 LEU A 3 ? ? 29.83 60.96 80 18 LEU A 4 ? ? 37.67 60.69 81 18 LYS A 5 ? ? 100.58 -44.92 82 18 ALA A 6 ? ? -66.73 70.76 83 19 LYS A 2 ? ? 29.48 49.77 84 19 LEU A 3 ? ? 29.37 66.72 85 19 LEU A 4 ? ? 41.65 84.25 86 19 LYS A 5 ? ? 33.84 70.04 87 19 ALA A 6 ? ? -171.62 58.29 88 20 LYS A 2 ? ? 29.57 50.02 89 20 LEU A 3 ? ? 29.19 66.42 90 20 LEU A 4 ? ? 41.66 84.41 91 20 LYS A 5 ? ? 34.03 69.95 92 20 ALA A 6 ? ? -171.66 58.45 # _pdbx_nmr_ensemble.entry_id 12UI _pdbx_nmr_ensemble.conformers_calculated_total_number 1000 _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 12UI _pdbx_nmr_representative.conformer_id 1 _pdbx_nmr_representative.selection_criteria 'lowest energy' # _pdbx_nmr_sample_details.solution_id 1 _pdbx_nmr_sample_details.contents '10.5 mg/mL K7 peptide, 98 % w/w H2SO4, 1 mg/mL dimethyl sulfone, 98% H2SO4/2% H2O' _pdbx_nmr_sample_details.solvent_system '98% H2SO4/2% H2O' _pdbx_nmr_sample_details.label NA_sample _pdbx_nmr_sample_details.type solution _pdbx_nmr_sample_details.details ? # 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 'K7 peptide' 10.5 ? mg/mL 'natural abundance' 1 H2SO4 98 ? '% w/w' 'natural abundance' 1 'dimethyl sulfone' 1 ? mg/mL 'natural abundance' # _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 0 _pdbx_nmr_exptl_sample_conditions.ionic_strength 18.4 _pdbx_nmr_exptl_sample_conditions.details ? _pdbx_nmr_exptl_sample_conditions.ionic_strength_err ? _pdbx_nmr_exptl_sample_conditions.ionic_strength_units M _pdbx_nmr_exptl_sample_conditions.label conditions_1 _pdbx_nmr_exptl_sample_conditions.pH_err ? _pdbx_nmr_exptl_sample_conditions.pH_units pH _pdbx_nmr_exptl_sample_conditions.pressure_err ? _pdbx_nmr_exptl_sample_conditions.temperature_err ? _pdbx_nmr_exptl_sample_conditions.temperature_units K # 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-13C HMQC' 1 isotropic 3 1 1 '2D 1H-15N HSQC' 1 isotropic 4 1 1 '3D HNHA' 1 isotropic # _pdbx_nmr_refine.entry_id 12UI _pdbx_nmr_refine.method na _pdbx_nmr_refine.details ? _pdbx_nmr_refine.software_ordinal 2 # loop_ _pdbx_nmr_software.ordinal _pdbx_nmr_software.classification _pdbx_nmr_software.name _pdbx_nmr_software.version _pdbx_nmr_software.authors 2 'structure calculation' 'X-PLOR NIH' ? 'Schwieters, Kuszewski, Tjandra and Clore' 3 'chemical shift assignment' 'CcpNmr Analysis' ? CCPN # loop_ _chem_comp_atom.comp_id _chem_comp_atom.atom_id _chem_comp_atom.type_symbol _chem_comp_atom.pdbx_aromatic_flag _chem_comp_atom.pdbx_stereo_config _chem_comp_atom.pdbx_ordinal ALA N N N N 1 ALA CA C N S 2 ALA C C N N 3 ALA O O N N 4 ALA CB C N N 5 ALA OXT O N N 6 ALA H H N N 7 ALA H2 H N N 8 ALA HA H N N 9 ALA HB1 H N N 10 ALA HB2 H N N 11 ALA HB3 H N N 12 ALA HXT H N N 13 LEU N N N N 14 LEU CA C N S 15 LEU C C N N 16 LEU O O N N 17 LEU CB C N N 18 LEU CG C N N 19 LEU CD1 C N N 20 LEU CD2 C N N 21 LEU OXT O N N 22 LEU H H N N 23 LEU H2 H N N 24 LEU HA H N N 25 LEU HB2 H N N 26 LEU HB3 H N N 27 LEU HG H N N 28 LEU HD11 H N N 29 LEU HD12 H N N 30 LEU HD13 H N N 31 LEU HD21 H N N 32 LEU HD22 H N N 33 LEU HD23 H N N 34 LEU HXT H N N 35 LYS N N N N 36 LYS CA C N S 37 LYS C C N N 38 LYS O O N N 39 LYS CB C N N 40 LYS CG C N N 41 LYS CD C N N 42 LYS CE C N N 43 LYS NZ N N N 44 LYS OXT O N N 45 LYS H H N N 46 LYS H2 H N N 47 LYS HA H N N 48 LYS HB2 H N N 49 LYS HB3 H N N 50 LYS HG2 H N N 51 LYS HG3 H N N 52 LYS HD2 H N N 53 LYS HD3 H N N 54 LYS HE2 H N N 55 LYS HE3 H N N 56 LYS HZ1 H N N 57 LYS HZ2 H N N 58 LYS HZ3 H N N 59 LYS HXT H N N 60 VAL N N N N 61 VAL CA C N S 62 VAL C C N N 63 VAL O O N N 64 VAL CB C N N 65 VAL CG1 C N N 66 VAL CG2 C N N 67 VAL OXT O N N 68 VAL H H N N 69 VAL H2 H N N 70 VAL HA H N N 71 VAL HB H N N 72 VAL HG11 H N N 73 VAL HG12 H N N 74 VAL HG13 H N N 75 VAL HG21 H N N 76 VAL HG22 H N N 77 VAL HG23 H N N 78 VAL HXT H N N 79 # loop_ _chem_comp_bond.comp_id _chem_comp_bond.atom_id_1 _chem_comp_bond.atom_id_2 _chem_comp_bond.value_order _chem_comp_bond.pdbx_aromatic_flag _chem_comp_bond.pdbx_stereo_config _chem_comp_bond.pdbx_ordinal ALA N CA sing N N 1 ALA N H sing N N 2 ALA N H2 sing N N 3 ALA CA C sing N N 4 ALA CA CB sing N N 5 ALA CA HA sing N N 6 ALA C O doub N N 7 ALA C OXT sing N N 8 ALA CB HB1 sing N N 9 ALA CB HB2 sing N N 10 ALA CB HB3 sing N N 11 ALA OXT HXT sing N N 12 LEU N CA sing N N 13 LEU N H sing N N 14 LEU N H2 sing N N 15 LEU CA C sing N N 16 LEU CA CB sing N N 17 LEU CA HA sing N N 18 LEU C O doub N N 19 LEU C OXT sing N N 20 LEU CB CG sing N N 21 LEU CB HB2 sing N N 22 LEU CB HB3 sing N N 23 LEU CG CD1 sing N N 24 LEU CG CD2 sing N N 25 LEU CG HG sing N N 26 LEU CD1 HD11 sing N N 27 LEU CD1 HD12 sing N N 28 LEU CD1 HD13 sing N N 29 LEU CD2 HD21 sing N N 30 LEU CD2 HD22 sing N N 31 LEU CD2 HD23 sing N N 32 LEU OXT HXT sing N N 33 LYS N CA sing N N 34 LYS N H sing N N 35 LYS N H2 sing N N 36 LYS CA C sing N N 37 LYS CA CB sing N N 38 LYS CA HA sing N N 39 LYS C O doub N N 40 LYS C OXT sing N N 41 LYS CB CG sing N N 42 LYS CB HB2 sing N N 43 LYS CB HB3 sing N N 44 LYS CG CD sing N N 45 LYS CG HG2 sing N N 46 LYS CG HG3 sing N N 47 LYS CD CE sing N N 48 LYS CD HD2 sing N N 49 LYS CD HD3 sing N N 50 LYS CE NZ sing N N 51 LYS CE HE2 sing N N 52 LYS CE HE3 sing N N 53 LYS NZ HZ1 sing N N 54 LYS NZ HZ2 sing N N 55 LYS NZ HZ3 sing N N 56 LYS OXT HXT sing N N 57 VAL N CA sing N N 58 VAL N H sing N N 59 VAL N H2 sing N N 60 VAL CA C sing N N 61 VAL CA CB sing N N 62 VAL CA HA sing N N 63 VAL C O doub N N 64 VAL C OXT sing N N 65 VAL CB CG1 sing N N 66 VAL CB CG2 sing N N 67 VAL CB HB sing N N 68 VAL CG1 HG11 sing N N 69 VAL CG1 HG12 sing N N 70 VAL CG1 HG13 sing N N 71 VAL CG2 HG21 sing N N 72 VAL CG2 HG22 sing N N 73 VAL CG2 HG23 sing N N 74 VAL OXT HXT sing N N 75 # _pdbx_audit_support.funding_organization 'Other private' _pdbx_audit_support.country 'United States' _pdbx_audit_support.grant_number G-2023-20929 _pdbx_audit_support.ordinal 1 # _pdbx_nmr_spectrometer.spectrometer_id 1 _pdbx_nmr_spectrometer.model 'AVANCE III' _pdbx_nmr_spectrometer.type ? _pdbx_nmr_spectrometer.manufacturer Bruker _pdbx_nmr_spectrometer.field_strength 800 _pdbx_nmr_spectrometer.details ? # _atom_sites.entry_id 12UI _atom_sites.Cartn_transf_matrix[1][1] ? _atom_sites.Cartn_transf_matrix[1][2] ? _atom_sites.Cartn_transf_matrix[1][3] ? _atom_sites.Cartn_transf_matrix[2][1] ? _atom_sites.Cartn_transf_matrix[2][2] ? _atom_sites.Cartn_transf_matrix[2][3] ? _atom_sites.Cartn_transf_matrix[3][1] ? _atom_sites.Cartn_transf_matrix[3][2] ? _atom_sites.Cartn_transf_matrix[3][3] ? _atom_sites.Cartn_transf_vector[1] ? _atom_sites.Cartn_transf_vector[2] ? _atom_sites.Cartn_transf_vector[3] ? _atom_sites.Cartn_transform_axes ? _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 _atom_sites.solution_primary ? _atom_sites.solution_secondary ? _atom_sites.solution_hydrogens ? _atom_sites.special_details ? # loop_ _atom_type.symbol C H N O # loop_ #