data_9GRK # _entry.id 9GRK # _audit_conform.dict_name mmcif_pdbx.dic _audit_conform.dict_version 5.410 _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 9GRK pdb_00009grk 10.2210/pdb9grk/pdb WWPDB D_1292141654 ? ? BMRB 34956 ? 10.13018/BMR34956 # _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 2026-02-11 _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 9GRK _pdbx_database_status.recvd_initial_deposition_date 2024-09-11 _pdbx_database_status.SG_entry N _pdbx_database_status.deposit_site PDBE _pdbx_database_status.process_site PDBE _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 'Cdc42 Binding peptide (W14A)' _pdbx_database_related.db_id 34956 _pdbx_database_related.content_type unspecified # _pdbx_contact_author.id 2 _pdbx_contact_author.email do202@cam.ac.uk _pdbx_contact_author.name_first Darerca _pdbx_contact_author.name_last Owen _pdbx_contact_author.name_mi ? _pdbx_contact_author.role 'principal investigator/group leader' _pdbx_contact_author.identifier_ORCID 0000-0003-0978-5425 # loop_ _audit_author.name _audit_author.pdbx_ordinal _audit_author.identifier_ORCID 'Mott, H.R.' 1 ? 'Murphy, N.P.' 2 ? 'Owen, D.' 3 ? # _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 Biochemistry _citation.journal_id_ASTM BICHAW _citation.journal_id_CSD 0033 _citation.journal_id_ISSN 0006-2960 _citation.journal_full ? _citation.journal_issue ? _citation.journal_volume ? _citation.language ? _citation.page_first ? _citation.page_last ? _citation.title 'Cyclized Peptide Inhibitors of the Small G Protein Cdc42 Mimic Binding of Effector Proteins.' _citation.year 2026 _citation.database_id_CSD ? _citation.pdbx_database_id_DOI 10.1021/acs.biochem.5c00616 _citation.pdbx_database_id_PubMed 41566164 _citation.pdbx_database_id_patent ? _citation.unpublished_flag ? # loop_ _citation_author.citation_id _citation_author.name _citation_author.ordinal _citation_author.identifier_ORCID primary 'Murphy, N.P.' 1 0000-0001-6915-9990 primary 'Tetley, G.J.N.' 2 0000-0002-7134-7066 primary 'Revell, J.' 3 0000-0002-1647-7909 primary 'Mott, H.R.' 4 0000-0002-7890-7097 primary 'Owen, D.' 5 0000-0003-0978-5425 # _entity.id 1 _entity.type polymer _entity.src_method syn _entity.pdbx_description PRO-SER-ILE-CYS-HIS-VAL-HIS-ARG-PRO-ASP-TRP-PRO-CYS-ALA-TYR-ARG _entity.formula_weight 1941.242 _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 PSICHVHRPDWPCAYR _entity_poly.pdbx_seq_one_letter_code_can PSICHVHRPDWPCAYR _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 PRO n 1 2 SER n 1 3 ILE n 1 4 CYS n 1 5 HIS n 1 6 VAL n 1 7 HIS n 1 8 ARG n 1 9 PRO n 1 10 ASP n 1 11 TRP n 1 12 PRO n 1 13 CYS n 1 14 ALA n 1 15 TYR n 1 16 ARG 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 16 _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 ARG 'L-peptide linking' y ARGININE ? 'C6 H15 N4 O2 1' 175.209 ASP 'L-peptide linking' y 'ASPARTIC ACID' ? 'C4 H7 N O4' 133.103 CYS 'L-peptide linking' y CYSTEINE ? 'C3 H7 N O2 S' 121.158 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 PRO 'L-peptide linking' y PROLINE ? 'C5 H9 N O2' 115.130 SER 'L-peptide linking' y SERINE ? 'C3 H7 N O3' 105.093 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_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 PRO 1 1 1 PRO PRO A . n A 1 2 SER 2 2 2 SER SER A . n A 1 3 ILE 3 3 3 ILE ILE A . n A 1 4 CYS 4 4 4 CYS CYS A . n A 1 5 HIS 5 5 5 HIS HIS A . n A 1 6 VAL 6 6 6 VAL VAL A . n A 1 7 HIS 7 7 7 HIS HIS A . n A 1 8 ARG 8 8 8 ARG ARG A . n A 1 9 PRO 9 9 9 PRO PRO A . n A 1 10 ASP 10 10 10 ASP ASP A . n A 1 11 TRP 11 11 11 TRP TRP A . n A 1 12 PRO 12 12 12 PRO PRO A . n A 1 13 CYS 13 13 13 CYS CYS A . n A 1 14 ALA 14 14 14 ALA ALA A . n A 1 15 TYR 15 15 15 TYR TYR A . n A 1 16 ARG 16 16 16 ARG ARG 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 9GRK _exptl.crystals_number ? _exptl.details ? _exptl.method 'SOLUTION NMR' _exptl.method_details ? # _struct.entry_id 9GRK _struct.title 'Cdc42 Binding peptide (W14A)' _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 9GRK _struct_keywords.text 'Peptide; Cdc42 binding., 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 9GRK _struct_ref.pdbx_db_accession 9GRK _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 9GRK _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 16 _struct_ref_seq.pdbx_seq_align_end_ins_code ? _struct_ref_seq.pdbx_db_accession 9GRK _struct_ref_seq.db_align_beg 1 _struct_ref_seq.pdbx_db_align_beg_ins_code ? _struct_ref_seq.db_align_end 16 _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 16 # _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 # _struct_conn.id disulf1 _struct_conn.conn_type_id disulf _struct_conn.pdbx_leaving_atom_flag ? _struct_conn.pdbx_PDB_id ? _struct_conn.ptnr1_label_asym_id A _struct_conn.ptnr1_label_comp_id CYS _struct_conn.ptnr1_label_seq_id 4 _struct_conn.ptnr1_label_atom_id SG _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 1_555 _struct_conn.ptnr2_label_asym_id A _struct_conn.ptnr2_label_comp_id CYS _struct_conn.ptnr2_label_seq_id 13 _struct_conn.ptnr2_label_atom_id SG _struct_conn.pdbx_ptnr2_label_alt_id ? _struct_conn.pdbx_ptnr2_PDB_ins_code ? _struct_conn.ptnr1_auth_asym_id A _struct_conn.ptnr1_auth_comp_id CYS _struct_conn.ptnr1_auth_seq_id 4 _struct_conn.ptnr2_auth_asym_id A _struct_conn.ptnr2_auth_comp_id CYS _struct_conn.ptnr2_auth_seq_id 13 _struct_conn.ptnr2_symmetry 1_555 _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 2.031 _struct_conn.pdbx_value_order ? _struct_conn.pdbx_role ? # _struct_conn_type.id disulf _struct_conn_type.criteria ? _struct_conn_type.reference ? # _pdbx_modification_feature.ordinal 1 _pdbx_modification_feature.label_comp_id CYS _pdbx_modification_feature.label_asym_id A _pdbx_modification_feature.label_seq_id 4 _pdbx_modification_feature.label_alt_id ? _pdbx_modification_feature.modified_residue_label_comp_id CYS _pdbx_modification_feature.modified_residue_label_asym_id A _pdbx_modification_feature.modified_residue_label_seq_id 13 _pdbx_modification_feature.modified_residue_label_alt_id ? _pdbx_modification_feature.auth_comp_id CYS _pdbx_modification_feature.auth_asym_id A _pdbx_modification_feature.auth_seq_id 4 _pdbx_modification_feature.PDB_ins_code ? _pdbx_modification_feature.symmetry 1_555 _pdbx_modification_feature.modified_residue_auth_comp_id CYS _pdbx_modification_feature.modified_residue_auth_asym_id A _pdbx_modification_feature.modified_residue_auth_seq_id 13 _pdbx_modification_feature.modified_residue_PDB_ins_code ? _pdbx_modification_feature.modified_residue_symmetry 1_555 _pdbx_modification_feature.comp_id_linking_atom SG _pdbx_modification_feature.modified_residue_id_linking_atom SG _pdbx_modification_feature.modified_residue_id . _pdbx_modification_feature.ref_pcm_id . _pdbx_modification_feature.ref_comp_id . _pdbx_modification_feature.type None _pdbx_modification_feature.category 'Disulfide bridge' # _pdbx_entry_details.entry_id 9GRK _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 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 SER A 2 ? ? -129.82 -64.00 2 1 ILE A 3 ? ? -172.31 -41.89 3 1 VAL A 6 ? ? 178.08 160.19 4 1 HIS A 7 ? ? -151.81 -57.47 5 1 CYS A 13 ? ? -161.00 -52.05 6 1 ALA A 14 ? ? -177.90 4.11 7 2 VAL A 6 ? ? 77.34 147.11 8 2 HIS A 7 ? ? -152.12 -49.35 9 2 PRO A 12 ? ? -73.17 -94.70 10 2 CYS A 13 ? ? -161.63 70.20 11 3 ILE A 3 ? ? -165.84 -42.23 12 3 HIS A 7 ? ? -163.36 -41.76 13 3 CYS A 13 ? ? -163.49 -48.94 14 3 ALA A 14 ? ? 179.58 19.04 15 4 ILE A 3 ? ? -169.92 -32.90 16 4 HIS A 7 ? ? -158.00 -26.30 17 4 CYS A 13 ? ? -161.10 -52.43 18 4 ALA A 14 ? ? 179.62 22.17 19 5 CYS A 4 ? ? -171.93 -165.80 20 5 HIS A 5 ? ? -117.72 -168.77 21 5 HIS A 7 ? ? -135.76 -53.76 22 5 PRO A 12 ? ? -75.34 -113.58 23 5 ALA A 14 ? ? -178.92 54.33 24 6 ILE A 3 ? ? -159.83 -48.20 25 6 HIS A 5 ? ? -90.83 -64.55 26 6 VAL A 6 ? ? -177.29 -38.92 27 6 HIS A 7 ? ? 41.37 -81.34 28 6 CYS A 13 ? ? 177.84 -52.50 29 6 ALA A 14 ? ? 176.98 13.64 30 7 ILE A 3 ? ? -151.80 -37.21 31 7 CYS A 4 ? ? -163.73 -156.93 32 7 HIS A 7 ? ? -141.91 -41.93 33 7 PRO A 12 ? ? -72.26 -100.84 34 7 CYS A 13 ? ? -122.85 -55.55 35 7 ALA A 14 ? ? 175.33 73.86 36 7 TYR A 15 ? ? -136.70 -55.99 37 8 ILE A 3 ? ? -168.87 -35.82 38 8 HIS A 5 ? ? -98.86 -65.07 39 8 HIS A 7 ? ? -155.19 -56.36 40 8 PRO A 12 ? ? -76.58 -71.62 41 8 CYS A 13 ? ? -149.51 -54.82 42 8 ALA A 14 ? ? -178.14 17.68 43 9 HIS A 5 ? ? -102.30 -86.55 44 9 HIS A 7 ? ? -145.25 -6.31 45 9 PRO A 12 ? ? -69.03 -81.00 46 9 CYS A 13 ? ? -141.77 -55.50 47 9 ALA A 14 ? ? 177.89 21.48 48 10 HIS A 7 ? ? -158.31 -55.02 49 10 CYS A 13 ? ? -166.11 -52.61 50 10 ALA A 14 ? ? 176.78 18.42 51 11 VAL A 6 ? ? 173.30 165.65 52 11 HIS A 7 ? ? -159.65 -56.33 53 11 CYS A 13 ? ? -167.53 -47.64 54 11 ALA A 14 ? ? 176.40 23.41 55 12 VAL A 6 ? ? 177.58 165.24 56 12 HIS A 7 ? ? -153.71 -49.43 57 12 CYS A 13 ? ? -171.98 -40.66 58 12 ALA A 14 ? ? 170.45 -35.16 59 13 SER A 2 ? ? -66.05 -82.62 60 13 CYS A 4 ? ? -175.74 -170.03 61 13 HIS A 7 ? ? -156.87 -47.85 62 13 PRO A 12 ? ? -63.90 -70.39 63 13 CYS A 13 ? ? -149.77 -57.06 64 13 ALA A 14 ? ? -178.60 22.72 65 14 HIS A 5 ? ? -101.94 -71.82 66 14 HIS A 7 ? ? -151.68 -47.27 67 14 PRO A 12 ? ? -82.61 -108.32 68 14 ALA A 14 ? ? -178.81 29.47 69 15 CYS A 4 ? ? -169.02 -169.59 70 15 HIS A 7 ? ? -137.71 -50.79 71 15 CYS A 13 ? ? -171.74 -47.91 72 15 ALA A 14 ? ? 177.73 17.33 73 16 CYS A 4 ? ? 48.50 -160.15 74 16 HIS A 5 ? ? -122.34 -56.50 75 16 HIS A 7 ? ? -154.27 -55.76 76 16 PRO A 12 ? ? -62.69 -74.88 77 16 CYS A 13 ? ? -151.14 -43.71 78 16 ALA A 14 ? ? -179.61 20.24 79 17 HIS A 5 ? ? -109.73 -60.88 80 17 HIS A 7 ? ? -164.09 -44.25 81 17 CYS A 13 ? ? -168.05 -40.14 82 17 ALA A 14 ? ? 175.20 -11.82 83 18 SER A 2 ? ? -150.45 -72.42 84 18 ILE A 3 ? ? -133.72 -38.06 85 18 VAL A 6 ? ? 77.63 138.25 86 18 HIS A 7 ? ? -143.60 -30.47 87 18 PRO A 12 ? ? -72.23 -102.04 88 18 CYS A 13 ? ? -120.23 -54.83 89 18 ALA A 14 ? ? 178.18 27.11 90 19 ILE A 3 ? ? -154.08 -33.00 91 19 VAL A 6 ? ? 178.04 163.10 92 19 HIS A 7 ? ? -156.62 -55.61 93 19 PRO A 12 ? ? -70.03 -95.01 94 19 CYS A 13 ? ? -129.30 -66.74 95 19 ALA A 14 ? ? 172.72 72.16 96 20 VAL A 6 ? ? 73.98 156.95 97 20 HIS A 7 ? ? -153.84 -49.66 98 20 CYS A 13 ? ? -170.15 -52.28 99 20 ALA A 14 ? ? 174.05 25.13 100 21 CYS A 4 ? ? -171.98 -171.91 101 21 HIS A 7 ? ? -140.75 -45.37 102 21 PRO A 12 ? ? -62.16 -72.84 103 21 CYS A 13 ? ? -163.36 -51.05 104 21 ALA A 14 ? ? 171.71 73.15 105 21 TYR A 15 ? ? -138.11 -51.58 106 22 ILE A 3 ? ? -139.50 -35.13 107 22 VAL A 6 ? ? 175.59 167.26 108 22 HIS A 7 ? ? -158.39 -44.79 109 22 CYS A 13 ? ? -162.19 -60.26 110 22 ALA A 14 ? ? 170.57 68.06 111 22 TYR A 15 ? ? -126.14 -55.03 112 23 SER A 2 ? ? -138.75 -72.06 113 23 ILE A 3 ? ? -145.07 -26.05 114 23 CYS A 4 ? ? -175.31 -168.31 115 23 HIS A 5 ? ? -108.33 -68.89 116 23 HIS A 7 ? ? -145.53 -49.37 117 23 PRO A 12 ? ? -77.75 -109.61 118 23 CYS A 13 ? ? -105.34 -69.51 119 23 ALA A 14 ? ? 168.02 69.38 120 23 TYR A 15 ? ? -119.46 -157.04 121 24 SER A 2 ? ? -90.69 -83.02 122 24 ILE A 3 ? ? -175.14 137.12 123 24 CYS A 4 ? ? 46.20 -160.68 124 24 HIS A 5 ? ? -121.18 -51.84 125 24 VAL A 6 ? ? 177.03 155.33 126 24 HIS A 7 ? ? -142.25 -51.99 127 24 PRO A 12 ? ? -74.59 -113.00 128 24 ALA A 14 ? ? 172.23 41.86 129 25 SER A 2 ? ? -95.06 -77.31 130 25 ILE A 3 ? ? 179.21 -34.80 131 25 HIS A 5 ? ? -106.47 -75.20 132 25 HIS A 7 ? ? -145.91 -49.42 133 25 CYS A 13 ? ? -163.01 -55.23 134 25 ALA A 14 ? ? 178.97 10.27 135 26 ILE A 3 ? ? 49.18 -67.68 136 26 CYS A 4 ? ? -133.00 -152.24 137 26 HIS A 7 ? ? -159.25 -47.48 138 26 PRO A 12 ? ? -63.03 -81.85 139 26 CYS A 13 ? ? -150.53 -62.66 140 26 ALA A 14 ? ? 171.94 74.99 141 27 VAL A 6 ? ? 79.55 161.44 142 27 HIS A 7 ? ? -154.96 -56.73 143 27 CYS A 13 ? ? -179.51 -44.44 144 27 ALA A 14 ? ? 175.46 -21.15 145 28 CYS A 4 ? ? -176.41 -163.31 146 28 HIS A 5 ? ? -116.12 -73.84 147 28 HIS A 7 ? ? -146.40 -50.13 148 28 PRO A 12 ? ? -73.35 -102.97 149 28 ALA A 14 ? ? -177.28 31.67 150 29 SER A 2 ? ? -89.71 -74.52 151 29 ILE A 3 ? ? -165.87 -32.95 152 29 CYS A 4 ? ? -165.79 -169.15 153 29 HIS A 7 ? ? -149.22 -54.89 154 29 CYS A 13 ? ? -161.94 -57.44 155 29 ALA A 14 ? ? -175.53 22.26 156 30 SER A 2 ? ? -77.39 -83.04 157 30 ILE A 3 ? ? -178.72 -38.25 158 30 HIS A 5 ? ? -94.09 -91.86 159 30 HIS A 7 ? ? -144.14 -25.71 160 30 PRO A 12 ? ? -70.54 -93.38 161 30 CYS A 13 ? ? -131.41 -54.19 162 30 ALA A 14 ? ? 177.61 55.84 163 31 ILE A 3 ? ? -137.62 -33.36 164 31 HIS A 5 ? ? -102.15 -79.44 165 31 HIS A 7 ? ? -137.34 -51.16 166 31 PRO A 12 ? ? -76.03 -120.82 167 31 ALA A 14 ? ? -175.05 22.54 168 32 SER A 2 ? ? -168.62 -70.51 169 32 CYS A 4 ? ? -171.77 -169.16 170 32 VAL A 6 ? ? -177.21 -36.44 171 32 HIS A 7 ? ? 39.76 -81.60 172 32 CYS A 13 ? ? -170.62 -60.16 173 32 ALA A 14 ? ? 163.08 69.47 174 33 HIS A 5 ? ? -93.99 -63.50 175 33 HIS A 7 ? ? -153.18 -53.34 176 33 CYS A 13 ? ? -170.84 -52.10 177 33 ALA A 14 ? ? -179.60 21.03 178 34 VAL A 6 ? ? 76.78 156.10 179 34 HIS A 7 ? ? -150.81 -39.54 180 34 CYS A 13 ? ? -178.91 -50.75 181 34 ALA A 14 ? ? 175.03 3.79 182 35 SER A 2 ? ? -80.09 -75.29 183 35 ILE A 3 ? ? 171.20 -32.35 184 35 VAL A 6 ? ? 176.25 164.04 185 35 HIS A 7 ? ? -153.15 -58.98 186 35 CYS A 13 ? ? -175.61 -54.89 187 35 ALA A 14 ? ? 177.98 14.26 # _pdbx_nmr_ensemble.entry_id 9GRK _pdbx_nmr_ensemble.conformers_calculated_total_number 100 _pdbx_nmr_ensemble.conformers_submitted_total_number 35 _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 9GRK _pdbx_nmr_representative.conformer_id 1 _pdbx_nmr_representative.selection_criteria 'closest to the average' # 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 '0.7 mM peptide, 50 mM sodium phosphate, 90% H2O/10% D2O' '90% H2O/10% D2O' unlabelled solution ? 2 '0.8 mM [U-100% 15N] peptide, 50 mM sodium phosphate, 90% H2O/10% D2O' '90% H2O/10% D2O' 15N solution ? # 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 peptide 0.7 ? mM none 1 'sodium phosphate' 50 ? mM none 2 peptide 0.8 ? mM '[U-100% 15N]' 2 'sodium phosphate' 50 ? mM none # _pdbx_nmr_exptl_sample_conditions.conditions_id 1 _pdbx_nmr_exptl_sample_conditions.temperature 298 _pdbx_nmr_exptl_sample_conditions.pressure_units atm _pdbx_nmr_exptl_sample_conditions.pressure 1 _pdbx_nmr_exptl_sample_conditions.pH 7.0 _pdbx_nmr_exptl_sample_conditions.ionic_strength 50 _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 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 2 '2D 1H-15N HSQC' 2 isotropic 2 1 2 '3D 1H-15N NOESY' 2 isotropic 3 1 2 '3D 1H-15N TOCSY' 2 isotropic 4 1 1 '2D 1H-1H NOESY' 2 isotropic 5 1 1 '2D 1H-1H TOCSY' 1 isotropic # _pdbx_nmr_refine.entry_id 9GRK _pdbx_nmr_refine.method 'simulated annealing' _pdbx_nmr_refine.details ? _pdbx_nmr_refine.software_ordinal 3 # 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' 2.4 CCPN 2 'structure calculation' ARIA ? ;Linge, O'Donoghue and Nilges ; 3 refinement CNS ? 'Brunger, Adams, Clore, Gros, Nilges and Read' 4 'peak picking' '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 ARG N N N N 14 ARG CA C N S 15 ARG C C N N 16 ARG O O N N 17 ARG CB C N N 18 ARG CG C N N 19 ARG CD C N N 20 ARG NE N N N 21 ARG CZ C N N 22 ARG NH1 N N N 23 ARG NH2 N N N 24 ARG OXT O N N 25 ARG H H N N 26 ARG H2 H N N 27 ARG HA H N N 28 ARG HB2 H N N 29 ARG HB3 H N N 30 ARG HG2 H N N 31 ARG HG3 H N N 32 ARG HD2 H N N 33 ARG HD3 H N N 34 ARG HE H N N 35 ARG HH11 H N N 36 ARG HH12 H N N 37 ARG HH21 H N N 38 ARG HH22 H N N 39 ARG HXT H N N 40 ASP N N N N 41 ASP CA C N S 42 ASP C C N N 43 ASP O O N N 44 ASP CB C N N 45 ASP CG C N N 46 ASP OD1 O N N 47 ASP OD2 O N N 48 ASP OXT O N N 49 ASP H H N N 50 ASP H2 H N N 51 ASP HA H N N 52 ASP HB2 H N N 53 ASP HB3 H N N 54 ASP HD2 H N N 55 ASP HXT H N N 56 CYS N N N N 57 CYS CA C N R 58 CYS C C N N 59 CYS O O N N 60 CYS CB C N N 61 CYS SG S N N 62 CYS OXT O N N 63 CYS H H N N 64 CYS H2 H N N 65 CYS HA H N N 66 CYS HB2 H N N 67 CYS HB3 H N N 68 CYS HG H N N 69 CYS HXT H N N 70 HIS N N N N 71 HIS CA C N S 72 HIS C C N N 73 HIS O O N N 74 HIS CB C N N 75 HIS CG C Y N 76 HIS ND1 N Y N 77 HIS CD2 C Y N 78 HIS CE1 C Y N 79 HIS NE2 N Y N 80 HIS OXT O N N 81 HIS H H N N 82 HIS H2 H N N 83 HIS HA H N N 84 HIS HB2 H N N 85 HIS HB3 H N N 86 HIS HD1 H N N 87 HIS HD2 H N N 88 HIS HE1 H N N 89 HIS HE2 H N N 90 HIS HXT H N N 91 ILE N N N N 92 ILE CA C N S 93 ILE C C N N 94 ILE O O N N 95 ILE CB C N S 96 ILE CG1 C N N 97 ILE CG2 C N N 98 ILE CD1 C N N 99 ILE OXT O N N 100 ILE H H N N 101 ILE H2 H N N 102 ILE HA H N N 103 ILE HB H N N 104 ILE HG12 H N N 105 ILE HG13 H N N 106 ILE HG21 H N N 107 ILE HG22 H N N 108 ILE HG23 H N N 109 ILE HD11 H N N 110 ILE HD12 H N N 111 ILE HD13 H N N 112 ILE HXT H N N 113 PRO N N N N 114 PRO CA C N S 115 PRO C C N N 116 PRO O O N N 117 PRO CB C N N 118 PRO CG C N N 119 PRO CD C N N 120 PRO OXT O N N 121 PRO H H N N 122 PRO HA H N N 123 PRO HB2 H N N 124 PRO HB3 H N N 125 PRO HG2 H N N 126 PRO HG3 H N N 127 PRO HD2 H N N 128 PRO HD3 H N N 129 PRO HXT H N N 130 SER N N N N 131 SER CA C N S 132 SER C C N N 133 SER O O N N 134 SER CB C N N 135 SER OG O N N 136 SER OXT O N N 137 SER H H N N 138 SER H2 H N N 139 SER HA H N N 140 SER HB2 H N N 141 SER HB3 H N N 142 SER HG H N N 143 SER HXT H N N 144 TRP N N N N 145 TRP CA C N S 146 TRP C C N N 147 TRP O O N N 148 TRP CB C N N 149 TRP CG C Y N 150 TRP CD1 C Y N 151 TRP CD2 C Y N 152 TRP NE1 N Y N 153 TRP CE2 C Y N 154 TRP CE3 C Y N 155 TRP CZ2 C Y N 156 TRP CZ3 C Y N 157 TRP CH2 C Y N 158 TRP OXT O N N 159 TRP H H N N 160 TRP H2 H N N 161 TRP HA H N N 162 TRP HB2 H N N 163 TRP HB3 H N N 164 TRP HD1 H N N 165 TRP HE1 H N N 166 TRP HE3 H N N 167 TRP HZ2 H N N 168 TRP HZ3 H N N 169 TRP HH2 H N N 170 TRP HXT H N N 171 TYR N N N N 172 TYR CA C N S 173 TYR C C N N 174 TYR O O N N 175 TYR CB C N N 176 TYR CG C Y N 177 TYR CD1 C Y N 178 TYR CD2 C Y N 179 TYR CE1 C Y N 180 TYR CE2 C Y N 181 TYR CZ C Y N 182 TYR OH O N N 183 TYR OXT O N N 184 TYR H H N N 185 TYR H2 H N N 186 TYR HA H N N 187 TYR HB2 H N N 188 TYR HB3 H N N 189 TYR HD1 H N N 190 TYR HD2 H N N 191 TYR HE1 H N N 192 TYR HE2 H N N 193 TYR HH H N N 194 TYR HXT H N N 195 VAL N N N N 196 VAL CA C N S 197 VAL C C N N 198 VAL O O N N 199 VAL CB C N N 200 VAL CG1 C N N 201 VAL CG2 C N N 202 VAL OXT O N N 203 VAL H H N N 204 VAL H2 H N N 205 VAL HA H N N 206 VAL HB H N N 207 VAL HG11 H N N 208 VAL HG12 H N N 209 VAL HG13 H N N 210 VAL HG21 H N N 211 VAL HG22 H N N 212 VAL HG23 H N N 213 VAL HXT H N N 214 # 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 ARG N CA sing N N 13 ARG N H sing N N 14 ARG N H2 sing N N 15 ARG CA C sing N N 16 ARG CA CB sing N N 17 ARG CA HA sing N N 18 ARG C O doub N N 19 ARG C OXT sing N N 20 ARG CB CG sing N N 21 ARG CB HB2 sing N N 22 ARG CB HB3 sing N N 23 ARG CG CD sing N N 24 ARG CG HG2 sing N N 25 ARG CG HG3 sing N N 26 ARG CD NE sing N N 27 ARG CD HD2 sing N N 28 ARG CD HD3 sing N N 29 ARG NE CZ sing N N 30 ARG NE HE sing N N 31 ARG CZ NH1 sing N N 32 ARG CZ NH2 doub N N 33 ARG NH1 HH11 sing N N 34 ARG NH1 HH12 sing N N 35 ARG NH2 HH21 sing N N 36 ARG NH2 HH22 sing N N 37 ARG OXT HXT sing N N 38 ASP N CA sing N N 39 ASP N H sing N N 40 ASP N H2 sing N N 41 ASP CA C sing N N 42 ASP CA CB sing N N 43 ASP CA HA sing N N 44 ASP C O doub N N 45 ASP C OXT sing N N 46 ASP CB CG sing N N 47 ASP CB HB2 sing N N 48 ASP CB HB3 sing N N 49 ASP CG OD1 doub N N 50 ASP CG OD2 sing N N 51 ASP OD2 HD2 sing N N 52 ASP OXT HXT sing N N 53 CYS N CA sing N N 54 CYS N H sing N N 55 CYS N H2 sing N N 56 CYS CA C sing N N 57 CYS CA CB sing N N 58 CYS CA HA sing N N 59 CYS C O doub N N 60 CYS C OXT sing N N 61 CYS CB SG sing N N 62 CYS CB HB2 sing N N 63 CYS CB HB3 sing N N 64 CYS SG HG sing N N 65 CYS OXT HXT sing N N 66 HIS N CA sing N N 67 HIS N H sing N N 68 HIS N H2 sing N N 69 HIS CA C sing N N 70 HIS CA CB sing N N 71 HIS CA HA sing N N 72 HIS C O doub N N 73 HIS C OXT sing N N 74 HIS CB CG sing N N 75 HIS CB HB2 sing N N 76 HIS CB HB3 sing N N 77 HIS CG ND1 sing Y N 78 HIS CG CD2 doub Y N 79 HIS ND1 CE1 doub Y N 80 HIS ND1 HD1 sing N N 81 HIS CD2 NE2 sing Y N 82 HIS CD2 HD2 sing N N 83 HIS CE1 NE2 sing Y N 84 HIS CE1 HE1 sing N N 85 HIS NE2 HE2 sing N N 86 HIS OXT HXT sing N N 87 ILE N CA sing N N 88 ILE N H sing N N 89 ILE N H2 sing N N 90 ILE CA C sing N N 91 ILE CA CB sing N N 92 ILE CA HA sing N N 93 ILE C O doub N N 94 ILE C OXT sing N N 95 ILE CB CG1 sing N N 96 ILE CB CG2 sing N N 97 ILE CB HB sing N N 98 ILE CG1 CD1 sing N N 99 ILE CG1 HG12 sing N N 100 ILE CG1 HG13 sing N N 101 ILE CG2 HG21 sing N N 102 ILE CG2 HG22 sing N N 103 ILE CG2 HG23 sing N N 104 ILE CD1 HD11 sing N N 105 ILE CD1 HD12 sing N N 106 ILE CD1 HD13 sing N N 107 ILE OXT HXT sing N N 108 PRO N CA sing N N 109 PRO N CD sing N N 110 PRO N H sing N N 111 PRO CA C sing N N 112 PRO CA CB sing N N 113 PRO CA HA sing N N 114 PRO C O doub N N 115 PRO C OXT sing N N 116 PRO CB CG sing N N 117 PRO CB HB2 sing N N 118 PRO CB HB3 sing N N 119 PRO CG CD sing N N 120 PRO CG HG2 sing N N 121 PRO CG HG3 sing N N 122 PRO CD HD2 sing N N 123 PRO CD HD3 sing N N 124 PRO OXT HXT sing N N 125 SER N CA sing N N 126 SER N H sing N N 127 SER N H2 sing N N 128 SER CA C sing N N 129 SER CA CB sing N N 130 SER CA HA sing N N 131 SER C O doub N N 132 SER C OXT sing N N 133 SER CB OG sing N N 134 SER CB HB2 sing N N 135 SER CB HB3 sing N N 136 SER OG HG sing N N 137 SER OXT HXT sing N N 138 TRP N CA sing N N 139 TRP N H sing N N 140 TRP N H2 sing N N 141 TRP CA C sing N N 142 TRP CA CB sing N N 143 TRP CA HA sing N N 144 TRP C O doub N N 145 TRP C OXT sing N N 146 TRP CB CG sing N N 147 TRP CB HB2 sing N N 148 TRP CB HB3 sing N N 149 TRP CG CD1 doub Y N 150 TRP CG CD2 sing Y N 151 TRP CD1 NE1 sing Y N 152 TRP CD1 HD1 sing N N 153 TRP CD2 CE2 doub Y N 154 TRP CD2 CE3 sing Y N 155 TRP NE1 CE2 sing Y N 156 TRP NE1 HE1 sing N N 157 TRP CE2 CZ2 sing Y N 158 TRP CE3 CZ3 doub Y N 159 TRP CE3 HE3 sing N N 160 TRP CZ2 CH2 doub Y N 161 TRP CZ2 HZ2 sing N N 162 TRP CZ3 CH2 sing Y N 163 TRP CZ3 HZ3 sing N N 164 TRP CH2 HH2 sing N N 165 TRP OXT HXT sing N N 166 TYR N CA sing N N 167 TYR N H sing N N 168 TYR N H2 sing N N 169 TYR CA C sing N N 170 TYR CA CB sing N N 171 TYR CA HA sing N N 172 TYR C O doub N N 173 TYR C OXT sing N N 174 TYR CB CG sing N N 175 TYR CB HB2 sing N N 176 TYR CB HB3 sing N N 177 TYR CG CD1 doub Y N 178 TYR CG CD2 sing Y N 179 TYR CD1 CE1 sing Y N 180 TYR CD1 HD1 sing N N 181 TYR CD2 CE2 doub Y N 182 TYR CD2 HD2 sing N N 183 TYR CE1 CZ doub Y N 184 TYR CE1 HE1 sing N N 185 TYR CE2 CZ sing Y N 186 TYR CE2 HE2 sing N N 187 TYR CZ OH sing N N 188 TYR OH HH sing N N 189 TYR OXT HXT sing N N 190 VAL N CA sing N N 191 VAL N H sing N N 192 VAL N H2 sing N N 193 VAL CA C sing N N 194 VAL CA CB sing N N 195 VAL CA HA sing N N 196 VAL C O doub N N 197 VAL C OXT sing N N 198 VAL CB CG1 sing N N 199 VAL CB CG2 sing N N 200 VAL CB HB sing N N 201 VAL CG1 HG11 sing N N 202 VAL CG1 HG12 sing N N 203 VAL CG1 HG13 sing N N 204 VAL CG2 HG21 sing N N 205 VAL CG2 HG22 sing N N 206 VAL CG2 HG23 sing N N 207 VAL OXT HXT sing N N 208 # loop_ _pdbx_audit_support.funding_organization _pdbx_audit_support.country _pdbx_audit_support.grant_number _pdbx_audit_support.ordinal 'Biotechnology and Biological Sciences Research Council (BBSRC)' 'United Kingdom' BB/M011194/1 1 'Medical Research Council (MRC, United Kingdom)' 'United Kingdom' MR/K017101/1 2 # 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 ? Bruker 500 ? 2 AVANCE ? Bruker 800 ? # _atom_sites.entry_id 9GRK _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 S # loop_ #