data_12UF # _entry.id 12UF # _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 12UF pdb_000012uf 10.2210/pdb12uf/pdb WWPDB D_1000306858 ? ? BMRB 31302 ? 10.13018/BMR31302 # _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 12UF _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 # _pdbx_database_related.db_name BMRB _pdbx_database_related.details 'HHQ peptide structure in 98% H2SO4' _pdbx_database_related.db_id 31302 _pdbx_database_related.content_type 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 'HHQ peptide' _entity.formula_weight 885.087 _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 yes _entity_poly.pdbx_seq_one_letter_code '(ACE)IHVHLQI(NH2)' _entity_poly.pdbx_seq_one_letter_code_can XIHVHLQIX _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 ACE n 1 2 ILE n 1 3 HIS n 1 4 VAL n 1 5 HIS n 1 6 LEU n 1 7 GLN n 1 8 ILE n 1 9 NH2 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 9 _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 ACE non-polymer . 'ACETYL GROUP' ? 'C2 H4 O' 44.053 GLN 'L-peptide linking' y GLUTAMINE ? 'C5 H10 N2 O3' 146.144 HIS 'L-peptide linking' y HISTIDINE ? 'C6 H10 N3 O2 1' 156.162 ILE 'L-peptide linking' y ISOLEUCINE ? 'C6 H13 N O2' 131.173 LEU 'L-peptide linking' y LEUCINE ? 'C6 H13 N O2' 131.173 NH2 non-polymer . 'AMINO GROUP' ? 'H2 N' 16.023 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 ACE 1 0 0 ACE ACE A . n A 1 2 ILE 2 1 1 ILE ILE A . n A 1 3 HIS 3 2 2 HIS HIS A . n A 1 4 VAL 4 3 3 VAL VAL A . n A 1 5 HIS 5 4 4 HIS HIS A . n A 1 6 LEU 6 5 5 LEU LEU A . n A 1 7 GLN 7 6 6 GLN GLN A . n A 1 8 ILE 8 7 7 ILE ILE A . n A 1 9 NH2 9 8 8 NH2 NH2 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 12UF _exptl.crystals_number ? _exptl.details ? _exptl.method 'SOLUTION NMR' _exptl.method_details ? # _struct.entry_id 12UF _struct.title 'NMR structure of HHQ 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 12UF _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 12UF _struct_ref.pdbx_db_accession 12UF _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 12UF _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 9 _struct_ref_seq.pdbx_seq_align_end_ins_code ? _struct_ref_seq.pdbx_db_accession 12UF _struct_ref_seq.db_align_beg 0 _struct_ref_seq.pdbx_db_align_beg_ins_code ? _struct_ref_seq.db_align_end 8 _struct_ref_seq.pdbx_db_align_end_ins_code ? _struct_ref_seq.pdbx_auth_seq_align_beg 0 _struct_ref_seq.pdbx_auth_seq_align_end 8 # _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 # 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 covale1 covale both ? A ACE 1 C ? ? ? 1_555 A ILE 2 N ? ? A ACE 0 A ILE 1 1_555 ? ? ? ? ? ? ? 1.330 ? ? covale2 covale both ? A ILE 8 C ? ? ? 1_555 A NH2 9 N ? ? A ILE 7 A NH2 8 1_555 ? ? ? ? ? ? ? 1.327 ? ? # _struct_conn_type.id covale _struct_conn_type.criteria ? _struct_conn_type.reference ? # loop_ _pdbx_modification_feature.ordinal _pdbx_modification_feature.label_comp_id _pdbx_modification_feature.label_asym_id _pdbx_modification_feature.label_seq_id _pdbx_modification_feature.label_alt_id _pdbx_modification_feature.modified_residue_label_comp_id _pdbx_modification_feature.modified_residue_label_asym_id _pdbx_modification_feature.modified_residue_label_seq_id _pdbx_modification_feature.modified_residue_label_alt_id _pdbx_modification_feature.auth_comp_id _pdbx_modification_feature.auth_asym_id _pdbx_modification_feature.auth_seq_id _pdbx_modification_feature.PDB_ins_code _pdbx_modification_feature.symmetry _pdbx_modification_feature.modified_residue_auth_comp_id _pdbx_modification_feature.modified_residue_auth_asym_id _pdbx_modification_feature.modified_residue_auth_seq_id _pdbx_modification_feature.modified_residue_PDB_ins_code _pdbx_modification_feature.modified_residue_symmetry _pdbx_modification_feature.comp_id_linking_atom _pdbx_modification_feature.modified_residue_id_linking_atom _pdbx_modification_feature.modified_residue_id _pdbx_modification_feature.ref_pcm_id _pdbx_modification_feature.ref_comp_id _pdbx_modification_feature.type _pdbx_modification_feature.category 1 ACE A 1 ? ILE A 2 ? ACE A 0 ? 1_555 ILE A 1 ? 1_555 . . ILE 3 ACE None 'Terminal acetylation' 2 NH2 A 9 ? ILE A 8 ? NH2 A 8 ? 1_555 ILE A 7 ? 1_555 . . ILE 3 NH2 None 'Terminal amidation' # _pdbx_entry_details.entry_id 12UF _pdbx_entry_details.nonpolymer_details ? _pdbx_entry_details.sequence_details ? _pdbx_entry_details.compound_details ? _pdbx_entry_details.source_details ? _pdbx_entry_details.has_ligand_of_interest N _pdbx_entry_details.has_protein_modification Y # 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 VAL A 3 ? ? -167.84 93.87 2 1 LEU A 5 ? ? -160.05 -36.68 3 1 GLN A 6 ? ? -137.30 -57.86 4 2 VAL A 3 ? ? -167.61 94.16 5 2 LEU A 5 ? ? -159.83 -36.55 6 2 GLN A 6 ? ? -139.04 -57.72 7 3 VAL A 3 ? ? -167.48 94.30 8 3 LEU A 5 ? ? -159.80 -35.70 9 3 GLN A 6 ? ? -140.16 -58.38 10 4 VAL A 3 ? ? -166.83 92.30 11 4 LEU A 5 ? ? -159.47 -35.61 12 4 GLN A 6 ? ? -142.36 -56.74 13 5 VAL A 3 ? ? -167.08 92.93 14 5 LEU A 5 ? ? -159.94 -36.90 15 5 GLN A 6 ? ? -136.45 -57.73 16 6 VAL A 3 ? ? -166.80 92.26 17 6 LEU A 5 ? ? -159.75 -37.44 18 6 GLN A 6 ? ? -136.05 -57.92 19 7 VAL A 3 ? ? -166.94 92.92 20 7 LEU A 5 ? ? -159.92 -37.79 21 7 GLN A 6 ? ? -135.63 -57.73 22 8 VAL A 3 ? ? -167.26 93.69 23 8 LEU A 5 ? ? -159.75 -36.52 24 8 GLN A 6 ? ? -136.73 -57.93 25 9 VAL A 3 ? ? -167.45 94.74 26 9 LEU A 5 ? ? -159.65 -35.49 27 9 GLN A 6 ? ? -140.90 -57.29 28 10 VAL A 3 ? ? -167.69 100.36 29 10 HIS A 4 ? ? 36.39 56.86 30 10 LEU A 5 ? ? -158.74 -39.17 31 10 GLN A 6 ? ? -136.54 -48.51 32 11 VAL A 3 ? ? -166.36 92.21 33 11 LEU A 5 ? ? -160.08 -31.78 34 11 GLN A 6 ? ? -145.61 -57.18 35 12 VAL A 3 ? ? -167.78 92.66 36 12 LEU A 5 ? ? -159.26 -37.44 37 12 GLN A 6 ? ? -133.05 -64.87 38 13 VAL A 3 ? ? -166.74 92.81 39 13 LEU A 5 ? ? -159.89 -35.00 40 13 GLN A 6 ? ? -141.11 -56.35 41 14 VAL A 3 ? ? -167.63 94.10 42 14 LEU A 5 ? ? -160.09 -36.67 43 14 GLN A 6 ? ? -135.86 -58.26 44 15 VAL A 3 ? ? -167.00 100.80 45 15 HIS A 4 ? ? 35.88 57.63 46 15 LEU A 5 ? ? -159.00 -40.17 47 15 GLN A 6 ? ? -134.69 -50.34 48 16 LEU A 5 ? ? -157.80 -64.25 49 17 VAL A 3 ? ? -167.61 92.02 50 17 LEU A 5 ? ? -159.01 -37.48 51 17 GLN A 6 ? ? -133.11 -65.28 52 18 VAL A 3 ? ? -167.63 102.59 53 18 HIS A 4 ? ? 36.21 56.72 54 18 LEU A 5 ? ? -159.14 -33.71 55 18 GLN A 6 ? ? -142.59 -52.40 56 19 VAL A 3 ? ? -167.05 100.05 57 19 HIS A 4 ? ? 36.78 57.76 58 19 LEU A 5 ? ? -158.73 -35.18 59 19 GLN A 6 ? ? -143.12 -57.03 60 20 VAL A 3 ? ? -167.23 100.22 61 20 HIS A 4 ? ? 36.73 57.82 62 20 LEU A 5 ? ? -158.78 -35.18 63 20 GLN A 6 ? ? -143.06 -57.16 # _pdbx_nmr_ensemble.entry_id 12UF _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 12UF _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 '20 mg/mL HHQ 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_HHQ _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 'HHQ peptide' 20 ? 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 condition_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 12UF _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 1 'chemical shift assignment' 'CcpNmr Analysis' ? CCPN 2 'structure calculation' 'X-PLOR NIH' ? 'Schwieters, Kuszewski, Tjandra and Clore' # 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 ACE C C N N 1 ACE O O N N 2 ACE CH3 C N N 3 ACE H H N N 4 ACE H1 H N N 5 ACE H2 H N N 6 ACE H3 H N N 7 GLN N N N N 8 GLN CA C N S 9 GLN C C N N 10 GLN O O N N 11 GLN CB C N N 12 GLN CG C N N 13 GLN CD C N N 14 GLN OE1 O N N 15 GLN NE2 N N N 16 GLN OXT O N N 17 GLN H H N N 18 GLN H2 H N N 19 GLN HA H N N 20 GLN HB2 H N N 21 GLN HB3 H N N 22 GLN HG2 H N N 23 GLN HG3 H N N 24 GLN HE21 H N N 25 GLN HE22 H N N 26 GLN HXT H N N 27 HIS N N N N 28 HIS CA C N S 29 HIS C C N N 30 HIS O O N N 31 HIS CB C N N 32 HIS CG C Y N 33 HIS ND1 N Y N 34 HIS CD2 C Y N 35 HIS CE1 C Y N 36 HIS NE2 N Y N 37 HIS OXT O N N 38 HIS H H N N 39 HIS H2 H N N 40 HIS HA H N N 41 HIS HB2 H N N 42 HIS HB3 H N N 43 HIS HD1 H N N 44 HIS HD2 H N N 45 HIS HE1 H N N 46 HIS HE2 H N N 47 HIS HXT H N N 48 ILE N N N N 49 ILE CA C N S 50 ILE C C N N 51 ILE O O N N 52 ILE CB C N S 53 ILE CG1 C N N 54 ILE CG2 C N N 55 ILE CD1 C N N 56 ILE OXT O N N 57 ILE H H N N 58 ILE H2 H N N 59 ILE HA H N N 60 ILE HB H N N 61 ILE HG12 H N N 62 ILE HG13 H N N 63 ILE HG21 H N N 64 ILE HG22 H N N 65 ILE HG23 H N N 66 ILE HD11 H N N 67 ILE HD12 H N N 68 ILE HD13 H N N 69 ILE HXT H N N 70 LEU N N N N 71 LEU CA C N S 72 LEU C C N N 73 LEU O O N N 74 LEU CB C N N 75 LEU CG C N N 76 LEU CD1 C N N 77 LEU CD2 C N N 78 LEU OXT O N N 79 LEU H H N N 80 LEU H2 H N N 81 LEU HA H N N 82 LEU HB2 H N N 83 LEU HB3 H N N 84 LEU HG H N N 85 LEU HD11 H N N 86 LEU HD12 H N N 87 LEU HD13 H N N 88 LEU HD21 H N N 89 LEU HD22 H N N 90 LEU HD23 H N N 91 LEU HXT H N N 92 NH2 N N N N 93 NH2 HN1 H N N 94 NH2 HN2 H N N 95 VAL N N N N 96 VAL CA C N S 97 VAL C C N N 98 VAL O O N N 99 VAL CB C N N 100 VAL CG1 C N N 101 VAL CG2 C N N 102 VAL OXT O N N 103 VAL H H N N 104 VAL H2 H N N 105 VAL HA H N N 106 VAL HB H N N 107 VAL HG11 H N N 108 VAL HG12 H N N 109 VAL HG13 H N N 110 VAL HG21 H N N 111 VAL HG22 H N N 112 VAL HG23 H N N 113 VAL HXT H N N 114 # 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 ACE C O doub N N 1 ACE C CH3 sing N N 2 ACE C H sing N N 3 ACE CH3 H1 sing N N 4 ACE CH3 H2 sing N N 5 ACE CH3 H3 sing N N 6 GLN N CA sing N N 7 GLN N H sing N N 8 GLN N H2 sing N N 9 GLN CA C sing N N 10 GLN CA CB sing N N 11 GLN CA HA sing N N 12 GLN C O doub N N 13 GLN C OXT sing N N 14 GLN CB CG sing N N 15 GLN CB HB2 sing N N 16 GLN CB HB3 sing N N 17 GLN CG CD sing N N 18 GLN CG HG2 sing N N 19 GLN CG HG3 sing N N 20 GLN CD OE1 doub N N 21 GLN CD NE2 sing N N 22 GLN NE2 HE21 sing N N 23 GLN NE2 HE22 sing N N 24 GLN OXT HXT sing N N 25 HIS N CA sing N N 26 HIS N H sing N N 27 HIS N H2 sing N N 28 HIS CA C sing N N 29 HIS CA CB sing N N 30 HIS CA HA sing N N 31 HIS C O doub N N 32 HIS C OXT sing N N 33 HIS CB CG sing N N 34 HIS CB HB2 sing N N 35 HIS CB HB3 sing N N 36 HIS CG ND1 sing Y N 37 HIS CG CD2 doub Y N 38 HIS ND1 CE1 doub Y N 39 HIS ND1 HD1 sing N N 40 HIS CD2 NE2 sing Y N 41 HIS CD2 HD2 sing N N 42 HIS CE1 NE2 sing Y N 43 HIS CE1 HE1 sing N N 44 HIS NE2 HE2 sing N N 45 HIS OXT HXT sing N N 46 ILE N CA sing N N 47 ILE N H sing N N 48 ILE N H2 sing N N 49 ILE CA C sing N N 50 ILE CA CB sing N N 51 ILE CA HA sing N N 52 ILE C O doub N N 53 ILE C OXT sing N N 54 ILE CB CG1 sing N N 55 ILE CB CG2 sing N N 56 ILE CB HB sing N N 57 ILE CG1 CD1 sing N N 58 ILE CG1 HG12 sing N N 59 ILE CG1 HG13 sing N N 60 ILE CG2 HG21 sing N N 61 ILE CG2 HG22 sing N N 62 ILE CG2 HG23 sing N N 63 ILE CD1 HD11 sing N N 64 ILE CD1 HD12 sing N N 65 ILE CD1 HD13 sing N N 66 ILE OXT HXT sing N N 67 LEU N CA sing N N 68 LEU N H sing N N 69 LEU N H2 sing N N 70 LEU CA C sing N N 71 LEU CA CB sing N N 72 LEU CA HA sing N N 73 LEU C O doub N N 74 LEU C OXT sing N N 75 LEU CB CG sing N N 76 LEU CB HB2 sing N N 77 LEU CB HB3 sing N N 78 LEU CG CD1 sing N N 79 LEU CG CD2 sing N N 80 LEU CG HG sing N N 81 LEU CD1 HD11 sing N N 82 LEU CD1 HD12 sing N N 83 LEU CD1 HD13 sing N N 84 LEU CD2 HD21 sing N N 85 LEU CD2 HD22 sing N N 86 LEU CD2 HD23 sing N N 87 LEU OXT HXT sing N N 88 NH2 N HN1 sing N N 89 NH2 N HN2 sing N N 90 VAL N CA sing N N 91 VAL N H sing N N 92 VAL N H2 sing N N 93 VAL CA C sing N N 94 VAL CA CB sing N N 95 VAL CA HA sing N N 96 VAL C O doub N N 97 VAL C OXT sing N N 98 VAL CB CG1 sing N N 99 VAL CB CG2 sing N N 100 VAL CB HB sing N N 101 VAL CG1 HG11 sing N N 102 VAL CG1 HG12 sing N N 103 VAL CG1 HG13 sing N N 104 VAL CG2 HG21 sing N N 105 VAL CG2 HG22 sing N N 106 VAL CG2 HG23 sing N N 107 VAL OXT HXT sing N N 108 # _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 12UF _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_ #