data_1N1U # _entry.id 1N1U # _audit_conform.dict_name mmcif_pdbx.dic _audit_conform.dict_version 5.397 _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 1N1U pdb_00001n1u 10.2210/pdb1n1u/pdb RCSB RCSB017413 ? ? WWPDB D_1000017413 ? ? # 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 2003-02-25 2 'Structure model' 1 1 2008-04-28 3 'Structure model' 1 2 2011-07-13 4 'Structure model' 1 3 2022-02-23 5 'Structure model' 1 4 2024-10-16 # _pdbx_audit_revision_details.ordinal 1 _pdbx_audit_revision_details.revision_ordinal 1 _pdbx_audit_revision_details.data_content_type 'Structure model' _pdbx_audit_revision_details.provider repository _pdbx_audit_revision_details.type 'Initial release' _pdbx_audit_revision_details.description ? _pdbx_audit_revision_details.details ? # loop_ _pdbx_audit_revision_group.ordinal _pdbx_audit_revision_group.revision_ordinal _pdbx_audit_revision_group.data_content_type _pdbx_audit_revision_group.group 1 2 'Structure model' 'Version format compliance' 2 3 'Structure model' 'Version format compliance' 3 4 'Structure model' 'Data collection' 4 4 'Structure model' 'Database references' 5 4 'Structure model' 'Derived calculations' 6 5 'Structure model' 'Data collection' 7 5 'Structure model' 'Structure summary' # 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 4 'Structure model' database_2 2 4 'Structure model' pdbx_nmr_software 3 4 'Structure model' pdbx_struct_assembly 4 4 'Structure model' pdbx_struct_oper_list 5 5 'Structure model' chem_comp_atom 6 5 'Structure model' chem_comp_bond 7 5 'Structure model' pdbx_entry_details 8 5 'Structure model' pdbx_modification_feature # 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 4 'Structure model' '_database_2.pdbx_DOI' 2 4 'Structure model' '_database_2.pdbx_database_accession' 3 4 'Structure model' '_pdbx_nmr_software.name' # _pdbx_database_status.status_code REL _pdbx_database_status.entry_id 1N1U _pdbx_database_status.recvd_initial_deposition_date 2002-10-20 _pdbx_database_status.deposit_site RCSB _pdbx_database_status.process_site PDBJ _pdbx_database_status.status_code_sf ? _pdbx_database_status.status_code_mr REL _pdbx_database_status.SG_entry ? _pdbx_database_status.pdb_format_compatible Y _pdbx_database_status.status_code_cs ? _pdbx_database_status.status_code_nmr_data ? _pdbx_database_status.methods_development_category ? # loop_ _audit_author.name _audit_author.pdbx_ordinal 'Daly, N.L.' 1 'Clark, R.J.' 2 'Craik, D.J.' 3 # _citation.id primary _citation.title 'Disulfide Folding Pathways of Cystine Knot Proteins. TYING THE KNOT WITHIN THE CIRCULAR BACKBONE OF THE CYCLOTIDES' _citation.journal_abbrev J.Biol.Chem. _citation.journal_volume 278 _citation.page_first 6314 _citation.page_last 6322 _citation.year 2003 _citation.journal_id_ASTM JBCHA3 _citation.country US _citation.journal_id_ISSN 0021-9258 _citation.journal_id_CSD 0071 _citation.book_publisher ? _citation.pdbx_database_id_PubMed 12482862 _citation.pdbx_database_id_DOI 10.1074/jbc.M210492200 # loop_ _citation_author.citation_id _citation_author.name _citation_author.ordinal _citation_author.identifier_ORCID primary 'Daly, N.L.' 1 ? primary 'Clark, R.J.' 2 ? primary 'Craik, D.J.' 3 ? # _entity.id 1 _entity.type polymer _entity.src_method syn _entity.pdbx_description 'kalata B1' _entity.formula_weight 2853.215 _entity.pdbx_number_of_molecules 1 _entity.pdbx_ec ? _entity.pdbx_mutation 'A1C, A15C' _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 AGETCVGGTCNTPGATCSWPVCTRNGLPV _entity_poly.pdbx_seq_one_letter_code_can AGETCVGGTCNTPGATCSWPVCTRNGLPV _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 GLY n 1 3 GLU n 1 4 THR n 1 5 CYS n 1 6 VAL n 1 7 GLY n 1 8 GLY n 1 9 THR n 1 10 CYS n 1 11 ASN n 1 12 THR n 1 13 PRO n 1 14 GLY n 1 15 ALA n 1 16 THR n 1 17 CYS n 1 18 SER n 1 19 TRP n 1 20 PRO n 1 21 VAL n 1 22 CYS n 1 23 THR n 1 24 ARG n 1 25 ASN n 1 26 GLY n 1 27 LEU n 1 28 PRO n 1 29 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 ? _pdbx_entity_src_syn.pdbx_end_seq_num ? _pdbx_entity_src_syn.organism_scientific ? _pdbx_entity_src_syn.organism_common_name ? _pdbx_entity_src_syn.ncbi_taxonomy_id ? _pdbx_entity_src_syn.details 'This sequence has Cys1 and Cys15, of the naturally occurring kalata B1 peptide, replaced with Ala residues.' # loop_ _chem_comp.id _chem_comp.type _chem_comp.mon_nstd_flag _chem_comp.name _chem_comp.pdbx_synonyms _chem_comp.formula _chem_comp.formula_weight ALA 'L-peptide linking' y ALANINE ? 'C3 H7 N O2' 89.093 ARG 'L-peptide linking' y ARGININE ? 'C6 H15 N4 O2 1' 175.209 ASN 'L-peptide linking' y ASPARAGINE ? 'C4 H8 N2 O3' 132.118 CYS 'L-peptide linking' y CYSTEINE ? 'C3 H7 N O2 S' 121.158 GLU 'L-peptide linking' y 'GLUTAMIC ACID' ? 'C5 H9 N O4' 147.129 GLY 'peptide linking' y GLYCINE ? 'C2 H5 N O2' 75.067 LEU 'L-peptide linking' y LEUCINE ? '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 THR 'L-peptide linking' y THREONINE ? 'C4 H9 N O3' 119.119 TRP 'L-peptide linking' y TRYPTOPHAN ? 'C11 H12 N2 O2' 204.225 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 GLY 2 2 2 GLY GLY A . n A 1 3 GLU 3 3 3 GLU GLU A . n A 1 4 THR 4 4 4 THR THR A . n A 1 5 CYS 5 5 5 CYS CYS A . n A 1 6 VAL 6 6 6 VAL VAL A . n A 1 7 GLY 7 7 7 GLY GLY A . n A 1 8 GLY 8 8 8 GLY GLY A . n A 1 9 THR 9 9 9 THR THR A . n A 1 10 CYS 10 10 10 CYS CYS A . n A 1 11 ASN 11 11 11 ASN ASN A . n A 1 12 THR 12 12 12 THR THR A . n A 1 13 PRO 13 13 13 PRO PRO A . n A 1 14 GLY 14 14 14 GLY GLY A . n A 1 15 ALA 15 15 15 ALA ALA A . n A 1 16 THR 16 16 16 THR THR A . n A 1 17 CYS 17 17 17 CYS CYS A . n A 1 18 SER 18 18 18 SER SER A . n A 1 19 TRP 19 19 19 TRP TRP A . n A 1 20 PRO 20 20 20 PRO PRO A . n A 1 21 VAL 21 21 21 VAL VAL A . n A 1 22 CYS 22 22 22 CYS CYS A . n A 1 23 THR 23 23 23 THR THR A . n A 1 24 ARG 24 24 24 ARG ARG A . n A 1 25 ASN 25 25 25 ASN ASN A . n A 1 26 GLY 26 26 26 GLY GLY A . n A 1 27 LEU 27 27 27 LEU LEU A . n A 1 28 PRO 28 28 28 PRO PRO A . n A 1 29 VAL 29 29 29 VAL VAL A . n # _exptl.entry_id 1N1U _exptl.method 'SOLUTION NMR' _exptl.crystals_number ? # _exptl_crystal.id 1 _exptl_crystal.density_meas ? _exptl_crystal.density_Matthews ? _exptl_crystal.density_percent_sol ? _exptl_crystal.description ? _exptl_crystal.F_000 ? _exptl_crystal.preparation ? # _diffrn.id 1 _diffrn.ambient_temp ? _diffrn.ambient_temp_details ? _diffrn.crystal_id 1 # _diffrn_radiation.diffrn_id 1 _diffrn_radiation.wavelength_id 1 _diffrn_radiation.pdbx_monochromatic_or_laue_m_l M _diffrn_radiation.monochromator ? _diffrn_radiation.pdbx_diffrn_protocol 'SINGLE WAVELENGTH' _diffrn_radiation.pdbx_scattering_type ? # _diffrn_radiation_wavelength.id 1 _diffrn_radiation_wavelength.wavelength . _diffrn_radiation_wavelength.wt 1.0 # _database_PDB_matrix.entry_id 1N1U _database_PDB_matrix.origx[1][1] 1.000000 _database_PDB_matrix.origx[1][2] 0.000000 _database_PDB_matrix.origx[1][3] 0.000000 _database_PDB_matrix.origx[2][1] 0.000000 _database_PDB_matrix.origx[2][2] 1.000000 _database_PDB_matrix.origx[2][3] 0.000000 _database_PDB_matrix.origx[3][1] 0.000000 _database_PDB_matrix.origx[3][2] 0.000000 _database_PDB_matrix.origx[3][3] 1.000000 _database_PDB_matrix.origx_vector[1] 0.00000 _database_PDB_matrix.origx_vector[2] 0.00000 _database_PDB_matrix.origx_vector[3] 0.00000 # _struct.entry_id 1N1U _struct.title 'NMR structure of [Ala1,15]kalata B1' _struct.pdbx_model_details ? _struct.pdbx_CASP_flag ? _struct.pdbx_model_type_details ? # _struct_keywords.entry_id 1N1U _struct_keywords.pdbx_keywords ANTIBIOTIC _struct_keywords.text 'cystine knot, triple stranded beta sheet, cyclic peptide, ANTIBIOTIC' # _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 UNP _struct_ref.db_code KAB1_OLDAF _struct_ref.pdbx_db_accession P56254 _struct_ref.entity_id 1 _struct_ref.pdbx_align_begin 94 _struct_ref.pdbx_db_isoform ? _struct_ref.pdbx_seq_one_letter_code ? # _struct_ref_seq.align_id 1 _struct_ref_seq.ref_id 1 _struct_ref_seq.pdbx_PDB_id_code 1N1U _struct_ref_seq.pdbx_strand_id A _struct_ref_seq.seq_align_beg 2 _struct_ref_seq.pdbx_seq_align_beg_ins_code ? _struct_ref_seq.seq_align_end 28 _struct_ref_seq.pdbx_seq_align_end_ins_code ? _struct_ref_seq.pdbx_db_accession P56254 _struct_ref_seq.db_align_beg 94 _struct_ref_seq.pdbx_db_align_beg_ins_code ? _struct_ref_seq.db_align_end 120 _struct_ref_seq.pdbx_db_align_end_ins_code ? _struct_ref_seq.pdbx_auth_seq_align_beg 2 _struct_ref_seq.pdbx_auth_seq_align_end 28 # _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 # _pdbx_struct_oper_list.id 1 _pdbx_struct_oper_list.type 'identity operation' _pdbx_struct_oper_list.name 1_555 _pdbx_struct_oper_list.symmetry_operation x,y,z _pdbx_struct_oper_list.matrix[1][1] 1.0000000000 _pdbx_struct_oper_list.matrix[1][2] 0.0000000000 _pdbx_struct_oper_list.matrix[1][3] 0.0000000000 _pdbx_struct_oper_list.vector[1] 0.0000000000 _pdbx_struct_oper_list.matrix[2][1] 0.0000000000 _pdbx_struct_oper_list.matrix[2][2] 1.0000000000 _pdbx_struct_oper_list.matrix[2][3] 0.0000000000 _pdbx_struct_oper_list.vector[2] 0.0000000000 _pdbx_struct_oper_list.matrix[3][1] 0.0000000000 _pdbx_struct_oper_list.matrix[3][2] 0.0000000000 _pdbx_struct_oper_list.matrix[3][3] 1.0000000000 _pdbx_struct_oper_list.vector[3] 0.0000000000 # _struct_biol.id 1 _struct_biol.pdbx_parent_biol_id ? _struct_biol.details ? # loop_ _struct_conn.id _struct_conn.conn_type_id _struct_conn.pdbx_leaving_atom_flag _struct_conn.pdbx_PDB_id _struct_conn.ptnr1_label_asym_id _struct_conn.ptnr1_label_comp_id _struct_conn.ptnr1_label_seq_id _struct_conn.ptnr1_label_atom_id _struct_conn.pdbx_ptnr1_label_alt_id _struct_conn.pdbx_ptnr1_PDB_ins_code _struct_conn.pdbx_ptnr1_standard_comp_id _struct_conn.ptnr1_symmetry _struct_conn.ptnr2_label_asym_id _struct_conn.ptnr2_label_comp_id _struct_conn.ptnr2_label_seq_id _struct_conn.ptnr2_label_atom_id _struct_conn.pdbx_ptnr2_label_alt_id _struct_conn.pdbx_ptnr2_PDB_ins_code _struct_conn.ptnr1_auth_asym_id _struct_conn.ptnr1_auth_comp_id _struct_conn.ptnr1_auth_seq_id _struct_conn.ptnr2_auth_asym_id _struct_conn.ptnr2_auth_comp_id _struct_conn.ptnr2_auth_seq_id _struct_conn.ptnr2_symmetry _struct_conn.pdbx_ptnr3_label_atom_id _struct_conn.pdbx_ptnr3_label_seq_id _struct_conn.pdbx_ptnr3_label_comp_id _struct_conn.pdbx_ptnr3_label_asym_id _struct_conn.pdbx_ptnr3_label_alt_id _struct_conn.pdbx_ptnr3_PDB_ins_code _struct_conn.details _struct_conn.pdbx_dist_value _struct_conn.pdbx_value_order _struct_conn.pdbx_role disulf1 disulf ? ? A CYS 5 SG ? ? ? 1_555 A CYS 17 SG ? ? A CYS 5 A CYS 17 1_555 ? ? ? ? ? ? ? 2.032 ? ? disulf2 disulf ? ? A CYS 10 SG ? ? ? 1_555 A CYS 22 SG ? ? A CYS 10 A CYS 22 1_555 ? ? ? ? ? ? ? 2.030 ? ? # _struct_conn_type.id disulf _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 CYS A 5 ? CYS A 17 ? CYS A 5 ? 1_555 CYS A 17 ? 1_555 SG SG . . . None 'Disulfide bridge' 2 CYS A 10 ? CYS A 22 ? CYS A 10 ? 1_555 CYS A 22 ? 1_555 SG SG . . . None 'Disulfide bridge' # loop_ _struct_mon_prot_cis.pdbx_id _struct_mon_prot_cis.label_comp_id _struct_mon_prot_cis.label_seq_id _struct_mon_prot_cis.label_asym_id _struct_mon_prot_cis.label_alt_id _struct_mon_prot_cis.pdbx_PDB_ins_code _struct_mon_prot_cis.auth_comp_id _struct_mon_prot_cis.auth_seq_id _struct_mon_prot_cis.auth_asym_id _struct_mon_prot_cis.pdbx_label_comp_id_2 _struct_mon_prot_cis.pdbx_label_seq_id_2 _struct_mon_prot_cis.pdbx_label_asym_id_2 _struct_mon_prot_cis.pdbx_PDB_ins_code_2 _struct_mon_prot_cis.pdbx_auth_comp_id_2 _struct_mon_prot_cis.pdbx_auth_seq_id_2 _struct_mon_prot_cis.pdbx_auth_asym_id_2 _struct_mon_prot_cis.pdbx_PDB_model_num _struct_mon_prot_cis.pdbx_omega_angle 1 TRP 19 A . ? TRP 19 A PRO 20 A ? PRO 20 A 1 0.94 2 TRP 19 A . ? TRP 19 A PRO 20 A ? PRO 20 A 2 0.95 3 TRP 19 A . ? TRP 19 A PRO 20 A ? PRO 20 A 3 0.82 4 TRP 19 A . ? TRP 19 A PRO 20 A ? PRO 20 A 4 0.91 5 TRP 19 A . ? TRP 19 A PRO 20 A ? PRO 20 A 5 0.89 6 TRP 19 A . ? TRP 19 A PRO 20 A ? PRO 20 A 6 0.91 7 TRP 19 A . ? TRP 19 A PRO 20 A ? PRO 20 A 7 0.86 8 TRP 19 A . ? TRP 19 A PRO 20 A ? PRO 20 A 8 0.93 9 TRP 19 A . ? TRP 19 A PRO 20 A ? PRO 20 A 9 0.79 10 TRP 19 A . ? TRP 19 A PRO 20 A ? PRO 20 A 10 0.98 11 TRP 19 A . ? TRP 19 A PRO 20 A ? PRO 20 A 11 0.75 12 TRP 19 A . ? TRP 19 A PRO 20 A ? PRO 20 A 12 0.84 13 TRP 19 A . ? TRP 19 A PRO 20 A ? PRO 20 A 13 0.84 14 TRP 19 A . ? TRP 19 A PRO 20 A ? PRO 20 A 14 0.75 15 TRP 19 A . ? TRP 19 A PRO 20 A ? PRO 20 A 15 0.81 16 TRP 19 A . ? TRP 19 A PRO 20 A ? PRO 20 A 16 0.81 17 TRP 19 A . ? TRP 19 A PRO 20 A ? PRO 20 A 17 0.90 18 TRP 19 A . ? TRP 19 A PRO 20 A ? PRO 20 A 18 0.74 19 TRP 19 A . ? TRP 19 A PRO 20 A ? PRO 20 A 19 0.91 20 TRP 19 A . ? TRP 19 A PRO 20 A ? PRO 20 A 20 0.78 # _struct_sheet.id A _struct_sheet.type ? _struct_sheet.number_strands 3 _struct_sheet.details ? # loop_ _struct_sheet_order.sheet_id _struct_sheet_order.range_id_1 _struct_sheet_order.range_id_2 _struct_sheet_order.offset _struct_sheet_order.sense A 1 2 ? anti-parallel A 2 3 ? anti-parallel # loop_ _struct_sheet_range.sheet_id _struct_sheet_range.id _struct_sheet_range.beg_label_comp_id _struct_sheet_range.beg_label_asym_id _struct_sheet_range.beg_label_seq_id _struct_sheet_range.pdbx_beg_PDB_ins_code _struct_sheet_range.end_label_comp_id _struct_sheet_range.end_label_asym_id _struct_sheet_range.end_label_seq_id _struct_sheet_range.pdbx_end_PDB_ins_code _struct_sheet_range.beg_auth_comp_id _struct_sheet_range.beg_auth_asym_id _struct_sheet_range.beg_auth_seq_id _struct_sheet_range.end_auth_comp_id _struct_sheet_range.end_auth_asym_id _struct_sheet_range.end_auth_seq_id A 1 THR A 16 ? SER A 18 ? THR A 16 SER A 18 A 2 VAL A 21 ? ARG A 24 ? VAL A 21 ARG A 24 A 3 LEU A 27 ? PRO A 28 ? LEU A 27 PRO A 28 # loop_ _pdbx_struct_sheet_hbond.sheet_id _pdbx_struct_sheet_hbond.range_id_1 _pdbx_struct_sheet_hbond.range_id_2 _pdbx_struct_sheet_hbond.range_1_label_atom_id _pdbx_struct_sheet_hbond.range_1_label_comp_id _pdbx_struct_sheet_hbond.range_1_label_asym_id _pdbx_struct_sheet_hbond.range_1_label_seq_id _pdbx_struct_sheet_hbond.range_1_PDB_ins_code _pdbx_struct_sheet_hbond.range_1_auth_atom_id _pdbx_struct_sheet_hbond.range_1_auth_comp_id _pdbx_struct_sheet_hbond.range_1_auth_asym_id _pdbx_struct_sheet_hbond.range_1_auth_seq_id _pdbx_struct_sheet_hbond.range_2_label_atom_id _pdbx_struct_sheet_hbond.range_2_label_comp_id _pdbx_struct_sheet_hbond.range_2_label_asym_id _pdbx_struct_sheet_hbond.range_2_label_seq_id _pdbx_struct_sheet_hbond.range_2_PDB_ins_code _pdbx_struct_sheet_hbond.range_2_auth_atom_id _pdbx_struct_sheet_hbond.range_2_auth_comp_id _pdbx_struct_sheet_hbond.range_2_auth_asym_id _pdbx_struct_sheet_hbond.range_2_auth_seq_id A 1 2 N SER A 18 ? N SER A 18 O VAL A 21 ? O VAL A 21 A 2 3 N ARG A 24 ? N ARG A 24 O LEU A 27 ? O LEU A 27 # _pdbx_entry_details.entry_id 1N1U _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_close_contact.id _pdbx_validate_close_contact.PDB_model_num _pdbx_validate_close_contact.auth_atom_id_1 _pdbx_validate_close_contact.auth_asym_id_1 _pdbx_validate_close_contact.auth_comp_id_1 _pdbx_validate_close_contact.auth_seq_id_1 _pdbx_validate_close_contact.PDB_ins_code_1 _pdbx_validate_close_contact.label_alt_id_1 _pdbx_validate_close_contact.auth_atom_id_2 _pdbx_validate_close_contact.auth_asym_id_2 _pdbx_validate_close_contact.auth_comp_id_2 _pdbx_validate_close_contact.auth_seq_id_2 _pdbx_validate_close_contact.PDB_ins_code_2 _pdbx_validate_close_contact.label_alt_id_2 _pdbx_validate_close_contact.dist 1 1 N A ALA 1 ? ? C A VAL 29 ? ? 1.33 2 2 N A ALA 1 ? ? C A VAL 29 ? ? 1.32 3 3 N A ALA 1 ? ? C A VAL 29 ? ? 1.33 4 4 N A ALA 1 ? ? C A VAL 29 ? ? 1.32 5 5 N A ALA 1 ? ? C A VAL 29 ? ? 1.33 6 6 N A ALA 1 ? ? C A VAL 29 ? ? 1.33 7 7 N A ALA 1 ? ? C A VAL 29 ? ? 1.33 8 8 N A ALA 1 ? ? C A VAL 29 ? ? 1.33 9 9 N A ALA 1 ? ? C A VAL 29 ? ? 1.32 10 10 N A ALA 1 ? ? C A VAL 29 ? ? 1.32 11 11 N A ALA 1 ? ? C A VAL 29 ? ? 1.32 12 12 N A ALA 1 ? ? C A VAL 29 ? ? 1.32 13 13 N A ALA 1 ? ? C A VAL 29 ? ? 1.32 14 14 N A ALA 1 ? ? C A VAL 29 ? ? 1.33 15 15 N A ALA 1 ? ? C A VAL 29 ? ? 1.32 16 16 N A ALA 1 ? ? C A VAL 29 ? ? 1.33 17 17 N A ALA 1 ? ? C A VAL 29 ? ? 1.33 18 18 N A ALA 1 ? ? C A VAL 29 ? ? 1.33 19 19 N A ALA 1 ? ? C A VAL 29 ? ? 1.32 20 20 N A ALA 1 ? ? C A VAL 29 ? ? 1.33 # 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 18 ? ? -144.62 58.95 2 1 TRP A 19 ? ? -31.82 127.45 3 2 TRP A 19 ? ? -33.87 127.94 4 2 PRO A 20 ? ? -96.96 33.73 5 3 SER A 18 ? ? -141.03 59.71 6 3 TRP A 19 ? ? -32.01 127.16 7 3 PRO A 20 ? ? -96.02 31.08 8 4 TRP A 19 ? ? -32.58 127.89 9 5 SER A 18 ? ? -142.89 59.56 10 5 TRP A 19 ? ? -32.08 127.38 11 5 PRO A 20 ? ? -95.60 30.32 12 6 SER A 18 ? ? -142.34 59.96 13 6 TRP A 19 ? ? -32.56 127.91 14 7 TRP A 19 ? ? -32.56 126.99 15 7 PRO A 20 ? ? -97.18 32.77 16 8 SER A 18 ? ? -143.57 59.03 17 8 TRP A 19 ? ? -32.88 128.57 18 9 SER A 18 ? ? -143.28 59.82 19 9 TRP A 19 ? ? -32.14 127.50 20 10 TRP A 19 ? ? -32.61 127.65 21 11 TRP A 19 ? ? -32.32 128.19 22 12 SER A 18 ? ? -145.92 59.12 23 12 TRP A 19 ? ? -32.63 128.57 24 13 SER A 18 ? ? -143.09 58.83 25 13 TRP A 19 ? ? -32.88 128.54 26 14 TRP A 19 ? ? -32.99 127.88 27 14 PRO A 20 ? ? -95.95 30.49 28 15 TRP A 19 ? ? -32.60 126.78 29 15 PRO A 20 ? ? -97.62 32.78 30 16 TRP A 19 ? ? -32.20 127.14 31 16 PRO A 20 ? ? -96.53 30.24 32 17 SER A 18 ? ? -144.24 59.03 33 17 TRP A 19 ? ? -32.97 128.75 34 18 TRP A 19 ? ? -32.16 126.36 35 18 PRO A 20 ? ? -98.36 33.81 36 19 TRP A 19 ? ? -33.01 127.26 37 19 PRO A 20 ? ? -97.08 33.11 38 20 SER A 18 ? ? -143.48 59.44 39 20 TRP A 19 ? ? -31.94 127.43 # _pdbx_nmr_ensemble.entry_id 1N1U _pdbx_nmr_ensemble.conformers_calculated_total_number 50 _pdbx_nmr_ensemble.conformers_submitted_total_number 20 _pdbx_nmr_ensemble.conformer_selection_criteria 'structures with the lowest energy' _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 1N1U _pdbx_nmr_representative.conformer_id 19 _pdbx_nmr_representative.selection_criteria 'lowest energy' # _pdbx_nmr_sample_details.solution_id 1 _pdbx_nmr_sample_details.contents '1mM [Ala1,15]kalata B1' _pdbx_nmr_sample_details.solvent_system '90% H2O/10% D2O' # _pdbx_nmr_exptl_sample_conditions.conditions_id 1 _pdbx_nmr_exptl_sample_conditions.temperature 290 _pdbx_nmr_exptl_sample_conditions.pressure ambient _pdbx_nmr_exptl_sample_conditions.pH 3.8 _pdbx_nmr_exptl_sample_conditions.ionic_strength 0 _pdbx_nmr_exptl_sample_conditions.pressure_units ? _pdbx_nmr_exptl_sample_conditions.temperature_units K # loop_ _pdbx_nmr_exptl.experiment_id _pdbx_nmr_exptl.solution_id _pdbx_nmr_exptl.conditions_id _pdbx_nmr_exptl.type 1 1 1 '2D NOESY' 2 1 1 DQF-COSY 3 1 1 E-COSY # _pdbx_nmr_refine.entry_id 1N1U _pdbx_nmr_refine.method 'torsion angle dynamics' _pdbx_nmr_refine.details ;The structures are based on a total of 321 NOE derived distance restraints, 19 angle restraints and 20 distance restraints from hydrogen bonds. ; _pdbx_nmr_refine.software_ordinal 1 # loop_ _pdbx_nmr_software.name _pdbx_nmr_software.version _pdbx_nmr_software.classification _pdbx_nmr_software.authors _pdbx_nmr_software.ordinal XwinNMR 2.6 collection Bruker 1 CNS 1.0 'structure solution' ? 2 CNS 1.0 refinement ? 3 # 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 ASN N N N N 41 ASN CA C N S 42 ASN C C N N 43 ASN O O N N 44 ASN CB C N N 45 ASN CG C N N 46 ASN OD1 O N N 47 ASN ND2 N N N 48 ASN OXT O N N 49 ASN H H N N 50 ASN H2 H N N 51 ASN HA H N N 52 ASN HB2 H N N 53 ASN HB3 H N N 54 ASN HD21 H N N 55 ASN HD22 H N N 56 ASN HXT H N N 57 CYS N N N N 58 CYS CA C N R 59 CYS C C N N 60 CYS O O N N 61 CYS CB C N N 62 CYS SG S N N 63 CYS OXT O N N 64 CYS H H N N 65 CYS H2 H N N 66 CYS HA H N N 67 CYS HB2 H N N 68 CYS HB3 H N N 69 CYS HG H N N 70 CYS HXT H N N 71 GLU N N N N 72 GLU CA C N S 73 GLU C C N N 74 GLU O O N N 75 GLU CB C N N 76 GLU CG C N N 77 GLU CD C N N 78 GLU OE1 O N N 79 GLU OE2 O N N 80 GLU OXT O N N 81 GLU H H N N 82 GLU H2 H N N 83 GLU HA H N N 84 GLU HB2 H N N 85 GLU HB3 H N N 86 GLU HG2 H N N 87 GLU HG3 H N N 88 GLU HE2 H N N 89 GLU HXT H N N 90 GLY N N N N 91 GLY CA C N N 92 GLY C C N N 93 GLY O O N N 94 GLY OXT O N N 95 GLY H H N N 96 GLY H2 H N N 97 GLY HA2 H N N 98 GLY HA3 H N N 99 GLY HXT H N N 100 LEU N N N N 101 LEU CA C N S 102 LEU C C N N 103 LEU O O N N 104 LEU CB C N N 105 LEU CG C N N 106 LEU CD1 C N N 107 LEU CD2 C N N 108 LEU OXT O N N 109 LEU H H N N 110 LEU H2 H N N 111 LEU HA H N N 112 LEU HB2 H N N 113 LEU HB3 H N N 114 LEU HG H N N 115 LEU HD11 H N N 116 LEU HD12 H N N 117 LEU HD13 H N N 118 LEU HD21 H N N 119 LEU HD22 H N N 120 LEU HD23 H N N 121 LEU HXT H N N 122 PRO N N N N 123 PRO CA C N S 124 PRO C C N N 125 PRO O O N N 126 PRO CB C N N 127 PRO CG C N N 128 PRO CD C N N 129 PRO OXT O N N 130 PRO H H N N 131 PRO HA H N N 132 PRO HB2 H N N 133 PRO HB3 H N N 134 PRO HG2 H N N 135 PRO HG3 H N N 136 PRO HD2 H N N 137 PRO HD3 H N N 138 PRO HXT H N N 139 SER N N N N 140 SER CA C N S 141 SER C C N N 142 SER O O N N 143 SER CB C N N 144 SER OG O N N 145 SER OXT O N N 146 SER H H N N 147 SER H2 H N N 148 SER HA H N N 149 SER HB2 H N N 150 SER HB3 H N N 151 SER HG H N N 152 SER HXT H N N 153 THR N N N N 154 THR CA C N S 155 THR C C N N 156 THR O O N N 157 THR CB C N R 158 THR OG1 O N N 159 THR CG2 C N N 160 THR OXT O N N 161 THR H H N N 162 THR H2 H N N 163 THR HA H N N 164 THR HB H N N 165 THR HG1 H N N 166 THR HG21 H N N 167 THR HG22 H N N 168 THR HG23 H N N 169 THR HXT H N N 170 TRP N N N N 171 TRP CA C N S 172 TRP C C N N 173 TRP O O N N 174 TRP CB C N N 175 TRP CG C Y N 176 TRP CD1 C Y N 177 TRP CD2 C Y N 178 TRP NE1 N Y N 179 TRP CE2 C Y N 180 TRP CE3 C Y N 181 TRP CZ2 C Y N 182 TRP CZ3 C Y N 183 TRP CH2 C Y N 184 TRP OXT O N N 185 TRP H H N N 186 TRP H2 H N N 187 TRP HA H N N 188 TRP HB2 H N N 189 TRP HB3 H N N 190 TRP HD1 H N N 191 TRP HE1 H N N 192 TRP HE3 H N N 193 TRP HZ2 H N N 194 TRP HZ3 H N N 195 TRP HH2 H N N 196 TRP HXT H N N 197 VAL N N N N 198 VAL CA C N S 199 VAL C C N N 200 VAL O O N N 201 VAL CB C N N 202 VAL CG1 C N N 203 VAL CG2 C N N 204 VAL OXT O N N 205 VAL H H N N 206 VAL H2 H N N 207 VAL HA H N N 208 VAL HB H N N 209 VAL HG11 H N N 210 VAL HG12 H N N 211 VAL HG13 H N N 212 VAL HG21 H N N 213 VAL HG22 H N N 214 VAL HG23 H N N 215 VAL HXT H N N 216 # 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 ASN N CA sing N N 39 ASN N H sing N N 40 ASN N H2 sing N N 41 ASN CA C sing N N 42 ASN CA CB sing N N 43 ASN CA HA sing N N 44 ASN C O doub N N 45 ASN C OXT sing N N 46 ASN CB CG sing N N 47 ASN CB HB2 sing N N 48 ASN CB HB3 sing N N 49 ASN CG OD1 doub N N 50 ASN CG ND2 sing N N 51 ASN ND2 HD21 sing N N 52 ASN ND2 HD22 sing N N 53 ASN OXT HXT sing N N 54 CYS N CA sing N N 55 CYS N H sing N N 56 CYS N H2 sing N N 57 CYS CA C sing N N 58 CYS CA CB sing N N 59 CYS CA HA sing N N 60 CYS C O doub N N 61 CYS C OXT sing N N 62 CYS CB SG sing N N 63 CYS CB HB2 sing N N 64 CYS CB HB3 sing N N 65 CYS SG HG sing N N 66 CYS OXT HXT sing N N 67 GLU N CA sing N N 68 GLU N H sing N N 69 GLU N H2 sing N N 70 GLU CA C sing N N 71 GLU CA CB sing N N 72 GLU CA HA sing N N 73 GLU C O doub N N 74 GLU C OXT sing N N 75 GLU CB CG sing N N 76 GLU CB HB2 sing N N 77 GLU CB HB3 sing N N 78 GLU CG CD sing N N 79 GLU CG HG2 sing N N 80 GLU CG HG3 sing N N 81 GLU CD OE1 doub N N 82 GLU CD OE2 sing N N 83 GLU OE2 HE2 sing N N 84 GLU OXT HXT sing N N 85 GLY N CA sing N N 86 GLY N H sing N N 87 GLY N H2 sing N N 88 GLY CA C sing N N 89 GLY CA HA2 sing N N 90 GLY CA HA3 sing N N 91 GLY C O doub N N 92 GLY C OXT sing N N 93 GLY OXT HXT sing N N 94 LEU N CA sing N N 95 LEU N H sing N N 96 LEU N H2 sing N N 97 LEU CA C sing N N 98 LEU CA CB sing N N 99 LEU CA HA sing N N 100 LEU C O doub N N 101 LEU C OXT sing N N 102 LEU CB CG sing N N 103 LEU CB HB2 sing N N 104 LEU CB HB3 sing N N 105 LEU CG CD1 sing N N 106 LEU CG CD2 sing N N 107 LEU CG HG sing N N 108 LEU CD1 HD11 sing N N 109 LEU CD1 HD12 sing N N 110 LEU CD1 HD13 sing N N 111 LEU CD2 HD21 sing N N 112 LEU CD2 HD22 sing N N 113 LEU CD2 HD23 sing N N 114 LEU OXT HXT sing N N 115 PRO N CA sing N N 116 PRO N CD sing N N 117 PRO N H sing N N 118 PRO CA C sing N N 119 PRO CA CB sing N N 120 PRO CA HA sing N N 121 PRO C O doub N N 122 PRO C OXT sing N N 123 PRO CB CG sing N N 124 PRO CB HB2 sing N N 125 PRO CB HB3 sing N N 126 PRO CG CD sing N N 127 PRO CG HG2 sing N N 128 PRO CG HG3 sing N N 129 PRO CD HD2 sing N N 130 PRO CD HD3 sing N N 131 PRO OXT HXT sing N N 132 SER N CA sing N N 133 SER N H sing N N 134 SER N H2 sing N N 135 SER CA C sing N N 136 SER CA CB sing N N 137 SER CA HA sing N N 138 SER C O doub N N 139 SER C OXT sing N N 140 SER CB OG sing N N 141 SER CB HB2 sing N N 142 SER CB HB3 sing N N 143 SER OG HG sing N N 144 SER OXT HXT sing N N 145 THR N CA sing N N 146 THR N H sing N N 147 THR N H2 sing N N 148 THR CA C sing N N 149 THR CA CB sing N N 150 THR CA HA sing N N 151 THR C O doub N N 152 THR C OXT sing N N 153 THR CB OG1 sing N N 154 THR CB CG2 sing N N 155 THR CB HB sing N N 156 THR OG1 HG1 sing N N 157 THR CG2 HG21 sing N N 158 THR CG2 HG22 sing N N 159 THR CG2 HG23 sing N N 160 THR OXT HXT sing N N 161 TRP N CA sing N N 162 TRP N H sing N N 163 TRP N H2 sing N N 164 TRP CA C sing N N 165 TRP CA CB sing N N 166 TRP CA HA sing N N 167 TRP C O doub N N 168 TRP C OXT sing N N 169 TRP CB CG sing N N 170 TRP CB HB2 sing N N 171 TRP CB HB3 sing N N 172 TRP CG CD1 doub Y N 173 TRP CG CD2 sing Y N 174 TRP CD1 NE1 sing Y N 175 TRP CD1 HD1 sing N N 176 TRP CD2 CE2 doub Y N 177 TRP CD2 CE3 sing Y N 178 TRP NE1 CE2 sing Y N 179 TRP NE1 HE1 sing N N 180 TRP CE2 CZ2 sing Y N 181 TRP CE3 CZ3 doub Y N 182 TRP CE3 HE3 sing N N 183 TRP CZ2 CH2 doub Y N 184 TRP CZ2 HZ2 sing N N 185 TRP CZ3 CH2 sing Y N 186 TRP CZ3 HZ3 sing N N 187 TRP CH2 HH2 sing N N 188 TRP OXT HXT sing N N 189 VAL N CA sing N N 190 VAL N H sing N N 191 VAL N H2 sing N N 192 VAL CA C sing N N 193 VAL CA CB sing N N 194 VAL CA HA sing N N 195 VAL C O doub N N 196 VAL C OXT sing N N 197 VAL CB CG1 sing N N 198 VAL CB CG2 sing N N 199 VAL CB HB sing N N 200 VAL CG1 HG11 sing N N 201 VAL CG1 HG12 sing N N 202 VAL CG1 HG13 sing N N 203 VAL CG2 HG21 sing N N 204 VAL CG2 HG22 sing N N 205 VAL CG2 HG23 sing N N 206 VAL OXT HXT sing N N 207 # _pdbx_nmr_spectrometer.spectrometer_id 1 _pdbx_nmr_spectrometer.type ? _pdbx_nmr_spectrometer.manufacturer Bruker _pdbx_nmr_spectrometer.model DMX _pdbx_nmr_spectrometer.field_strength 750 # _atom_sites.entry_id 1N1U _atom_sites.fract_transf_matrix[1][1] 1.000000 _atom_sites.fract_transf_matrix[1][2] 0.000000 _atom_sites.fract_transf_matrix[1][3] 0.000000 _atom_sites.fract_transf_matrix[2][1] 0.000000 _atom_sites.fract_transf_matrix[2][2] 1.000000 _atom_sites.fract_transf_matrix[2][3] 0.000000 _atom_sites.fract_transf_matrix[3][1] 0.000000 _atom_sites.fract_transf_matrix[3][2] 0.000000 _atom_sites.fract_transf_matrix[3][3] 1.000000 _atom_sites.fract_transf_vector[1] 0.00000 _atom_sites.fract_transf_vector[2] 0.00000 _atom_sites.fract_transf_vector[3] 0.00000 # loop_ _atom_type.symbol C H N O S # loop_