data_1IEN # _entry.id 1IEN # _audit_conform.dict_name mmcif_pdbx.dic _audit_conform.dict_version 5.398 _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 1IEN pdb_00001ien 10.2210/pdb1ien/pdb RCSB RCSB013213 ? ? WWPDB D_1000013213 ? ? # 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 2002-04-03 2 'Structure model' 1 1 2008-04-27 3 'Structure model' 1 2 2011-07-13 4 'Structure model' 1 3 2022-02-23 5 'Structure model' 1 4 2024-11-13 # _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_nmr_spectrometer 4 4 'Structure model' pdbx_struct_assembly 5 4 'Structure model' pdbx_struct_oper_list 6 4 'Structure model' struct_conn 7 4 'Structure model' struct_site 8 5 'Structure model' chem_comp_atom 9 5 'Structure model' chem_comp_bond 10 5 'Structure model' pdbx_entry_details 11 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' 4 4 'Structure model' '_pdbx_nmr_spectrometer.model' 5 4 'Structure model' '_struct_conn.pdbx_leaving_atom_flag' 6 4 'Structure model' '_struct_site.pdbx_auth_asym_id' 7 4 'Structure model' '_struct_site.pdbx_auth_comp_id' 8 4 'Structure model' '_struct_site.pdbx_auth_seq_id' # _pdbx_database_status.status_code REL _pdbx_database_status.entry_id 1IEN _pdbx_database_status.recvd_initial_deposition_date 2001-04-10 _pdbx_database_status.deposit_site RCSB _pdbx_database_status.process_site RCSB _pdbx_database_status.status_code_mr REL _pdbx_database_status.SG_entry . _pdbx_database_status.pdb_format_compatible Y _pdbx_database_status.status_code_sf ? _pdbx_database_status.status_code_cs ? _pdbx_database_status.status_code_nmr_data ? _pdbx_database_status.methods_development_category ? # _pdbx_database_related.db_name PDB _pdbx_database_related.db_id 1IEO _pdbx_database_related.details '1IEO sequence (synthetic) of Conus marmoreus (mollusc-hunting cone snail)' _pdbx_database_related.content_type unspecified # loop_ _audit_author.name _audit_author.pdbx_ordinal 'Sharpe, I.A.' 1 'Gehrmann, J.' 2 'Loughnan, M.L.' 3 'Thomas, L.' 4 'Adams, D.A.' 5 'Atkins, A.' 6 'Palant, E.' 7 'Craik, D.J.' 8 'Adams, D.J.' 9 'Alewood, P.F.' 10 'Lewis, R.J.' 11 # _citation.id primary _citation.title 'Two new classes of conopeptides inhibit the alpha1-adrenoceptor and noradrenaline transporter.' _citation.journal_abbrev Nat.Neurosci. _citation.journal_volume 4 _citation.page_first 902 _citation.page_last 907 _citation.year 2001 _citation.journal_id_ASTM ? _citation.country US _citation.journal_id_ISSN 1097-6256 _citation.journal_id_CSD ? _citation.book_publisher ? _citation.pdbx_database_id_PubMed 11528421 _citation.pdbx_database_id_DOI 10.1038/nn0901-902 # loop_ _citation_author.citation_id _citation_author.name _citation_author.ordinal _citation_author.identifier_ORCID primary 'Sharpe, I.A.' 1 ? primary 'Gehrmann, J.' 2 ? primary 'Loughnan, M.L.' 3 ? primary 'Thomas, L.' 4 ? primary 'Adams, D.A.' 5 ? primary 'Atkins, A.' 6 ? primary 'Palant, E.' 7 ? primary 'Craik, D.J.' 8 ? primary 'Adams, D.J.' 9 ? primary 'Alewood, P.F.' 10 ? primary 'Lewis, R.J.' 11 ? # _entity.id 1 _entity.type polymer _entity.src_method syn _entity.pdbx_description 'PROTEIN TIA' _entity.formula_weight 2399.953 _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 'FNWRCCLIPACRRNHKKFC(NH2)' _entity_poly.pdbx_seq_one_letter_code_can FNWRCCLIPACRRNHKKFCX _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 PHE n 1 2 ASN n 1 3 TRP n 1 4 ARG n 1 5 CYS n 1 6 CYS n 1 7 LEU n 1 8 ILE n 1 9 PRO n 1 10 ALA n 1 11 CYS n 1 12 ARG n 1 13 ARG n 1 14 ASN n 1 15 HIS n 1 16 LYS n 1 17 LYS n 1 18 PHE n 1 19 CYS n 1 20 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 ? _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 'The peptide was chemically synthesized. This sequence occurs naturally in Conus tulipa (fish-hunting cone snail).' # 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 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 LYS 'L-peptide linking' y LYSINE ? 'C6 H15 N2 O2 1' 147.195 NH2 non-polymer . 'AMINO GROUP' ? 'H2 N' 16.023 PHE 'L-peptide linking' y PHENYLALANINE ? 'C9 H11 N O2' 165.189 PRO 'L-peptide linking' y PROLINE ? 'C5 H9 N O2' 115.130 TRP 'L-peptide linking' y TRYPTOPHAN ? 'C11 H12 N2 O2' 204.225 # 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 PHE 1 1 1 PHE PHE A . n A 1 2 ASN 2 2 2 ASN ASN A . n A 1 3 TRP 3 3 3 TRP TRP A . n A 1 4 ARG 4 4 4 ARG ARG A . n A 1 5 CYS 5 5 5 CYS CYS A . n A 1 6 CYS 6 6 6 CYS CYS A . n A 1 7 LEU 7 7 7 LEU LEU A . n A 1 8 ILE 8 8 8 ILE ILE A . n A 1 9 PRO 9 9 9 PRO PRO A . n A 1 10 ALA 10 10 10 ALA ALA A . n A 1 11 CYS 11 11 11 CYS CYS A . n A 1 12 ARG 12 12 12 ARG ARG A . n A 1 13 ARG 13 13 13 ARG ARG A . n A 1 14 ASN 14 14 14 ASN ASN A . n A 1 15 HIS 15 15 15 HIS HIS A . n A 1 16 LYS 16 16 16 LYS LYS A . n A 1 17 LYS 17 17 17 LYS LYS A . n A 1 18 PHE 18 18 18 PHE PHE A . n A 1 19 CYS 19 19 19 CYS CYS A . n A 1 20 NH2 20 20 19 NH2 CYS A . n # _exptl.entry_id 1IEN _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 ? # _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 1IEN _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 1IEN _struct.title 'SOLUTION STRUCTURE OF TIA' _struct.pdbx_model_details ? _struct.pdbx_CASP_flag ? _struct.pdbx_model_type_details ? # _struct_keywords.entry_id 1IEN _struct_keywords.pdbx_keywords TOXIN _struct_keywords.text 'conotoxin, alpha1-adrenoceptors, TOXIN' # _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 CXR_CONTU _struct_ref.pdbx_db_accession P58811 _struct_ref.entity_id 1 _struct_ref.pdbx_align_begin 1 _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 1IEN _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 19 _struct_ref_seq.pdbx_seq_align_end_ins_code ? _struct_ref_seq.pdbx_db_accession P58811 _struct_ref_seq.db_align_beg 1 _struct_ref_seq.pdbx_db_align_beg_ins_code ? _struct_ref_seq.db_align_end 19 _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 19 # _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 # loop_ _struct_conf.conf_type_id _struct_conf.id _struct_conf.pdbx_PDB_helix_id _struct_conf.beg_label_comp_id _struct_conf.beg_label_asym_id _struct_conf.beg_label_seq_id _struct_conf.pdbx_beg_PDB_ins_code _struct_conf.end_label_comp_id _struct_conf.end_label_asym_id _struct_conf.end_label_seq_id _struct_conf.pdbx_end_PDB_ins_code _struct_conf.beg_auth_comp_id _struct_conf.beg_auth_asym_id _struct_conf.beg_auth_seq_id _struct_conf.end_auth_comp_id _struct_conf.end_auth_asym_id _struct_conf.end_auth_seq_id _struct_conf.pdbx_PDB_helix_class _struct_conf.details _struct_conf.pdbx_PDB_helix_length HELX_P HELX_P1 1 TRP A 3 ? ILE A 8 ? TRP A 3 ILE A 8 1 ? 6 HELX_P HELX_P2 2 ILE A 8 ? ARG A 13 ? ILE A 8 ARG A 13 1 ? 6 HELX_P HELX_P3 3 HIS A 15 ? CYS A 19 ? HIS A 15 CYS A 19 5 ? 5 # _struct_conf_type.id HELX_P _struct_conf_type.criteria ? _struct_conf_type.reference ? # 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 11 SG ? ? A CYS 5 A CYS 11 1_555 ? ? ? ? ? ? ? 2.020 ? ? disulf2 disulf ? ? A CYS 6 SG ? ? ? 1_555 A CYS 19 SG ? ? A CYS 6 A CYS 19 1_555 ? ? ? ? ? ? ? 2.018 ? ? covale1 covale both ? A CYS 19 C ? ? ? 1_555 A NH2 20 N ? ? A CYS 19 A NH2 20 1_555 ? ? ? ? ? ? ? 1.306 ? ? # loop_ _struct_conn_type.id _struct_conn_type.criteria _struct_conn_type.reference disulf ? ? covale ? ? # 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 NH2 A 20 ? CYS A 19 ? NH2 A 20 ? 1_555 CYS A 19 ? 1_555 . . CYS 11 NH2 None 'Terminal amidation' 2 CYS A 5 ? CYS A 11 ? CYS A 5 ? 1_555 CYS A 11 ? 1_555 SG SG . . . None 'Disulfide bridge' 3 CYS A 6 ? CYS A 19 ? CYS A 6 ? 1_555 CYS A 19 ? 1_555 SG SG . . . None 'Disulfide bridge' # _struct_site.id AC1 _struct_site.pdbx_evidence_code Software _struct_site.pdbx_auth_asym_id A _struct_site.pdbx_auth_comp_id NH2 _struct_site.pdbx_auth_seq_id 20 _struct_site.pdbx_auth_ins_code ? _struct_site.pdbx_num_residues 2 _struct_site.details 'BINDING SITE FOR RESIDUE NH2 A 20' # loop_ _struct_site_gen.id _struct_site_gen.site_id _struct_site_gen.pdbx_num_res _struct_site_gen.label_comp_id _struct_site_gen.label_asym_id _struct_site_gen.label_seq_id _struct_site_gen.pdbx_auth_ins_code _struct_site_gen.auth_comp_id _struct_site_gen.auth_asym_id _struct_site_gen.auth_seq_id _struct_site_gen.label_atom_id _struct_site_gen.label_alt_id _struct_site_gen.symmetry _struct_site_gen.details 1 AC1 2 LYS A 16 ? LYS A 16 . ? 1_555 ? 2 AC1 2 CYS A 19 ? CYS A 19 . ? 1_555 ? # _pdbx_entry_details.entry_id 1IEN _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_rmsd_angle.id _pdbx_validate_rmsd_angle.PDB_model_num _pdbx_validate_rmsd_angle.auth_atom_id_1 _pdbx_validate_rmsd_angle.auth_asym_id_1 _pdbx_validate_rmsd_angle.auth_comp_id_1 _pdbx_validate_rmsd_angle.auth_seq_id_1 _pdbx_validate_rmsd_angle.PDB_ins_code_1 _pdbx_validate_rmsd_angle.label_alt_id_1 _pdbx_validate_rmsd_angle.auth_atom_id_2 _pdbx_validate_rmsd_angle.auth_asym_id_2 _pdbx_validate_rmsd_angle.auth_comp_id_2 _pdbx_validate_rmsd_angle.auth_seq_id_2 _pdbx_validate_rmsd_angle.PDB_ins_code_2 _pdbx_validate_rmsd_angle.label_alt_id_2 _pdbx_validate_rmsd_angle.auth_atom_id_3 _pdbx_validate_rmsd_angle.auth_asym_id_3 _pdbx_validate_rmsd_angle.auth_comp_id_3 _pdbx_validate_rmsd_angle.auth_seq_id_3 _pdbx_validate_rmsd_angle.PDB_ins_code_3 _pdbx_validate_rmsd_angle.label_alt_id_3 _pdbx_validate_rmsd_angle.angle_value _pdbx_validate_rmsd_angle.angle_target_value _pdbx_validate_rmsd_angle.angle_deviation _pdbx_validate_rmsd_angle.angle_standard_deviation _pdbx_validate_rmsd_angle.linker_flag 1 1 CG A TRP 3 ? ? CD1 A TRP 3 ? ? NE1 A TRP 3 ? ? 104.01 110.10 -6.09 1.00 N 2 1 CD1 A TRP 3 ? ? NE1 A TRP 3 ? ? CE2 A TRP 3 ? ? 116.46 109.00 7.46 0.90 N 3 1 NE1 A TRP 3 ? ? CE2 A TRP 3 ? ? CZ2 A TRP 3 ? ? 137.41 130.40 7.01 1.10 N 4 2 CD1 A TRP 3 ? ? NE1 A TRP 3 ? ? CE2 A TRP 3 ? ? 116.31 109.00 7.31 0.90 N 5 2 NE1 A TRP 3 ? ? CE2 A TRP 3 ? ? CZ2 A TRP 3 ? ? 137.34 130.40 6.94 1.10 N 6 3 CD1 A TRP 3 ? ? NE1 A TRP 3 ? ? CE2 A TRP 3 ? ? 116.36 109.00 7.36 0.90 N 7 3 NE1 A TRP 3 ? ? CE2 A TRP 3 ? ? CZ2 A TRP 3 ? ? 137.46 130.40 7.06 1.10 N 8 3 CA A CYS 19 ? ? CB A CYS 19 ? ? SG A CYS 19 ? ? 121.32 114.20 7.12 1.10 N 9 4 CG A TRP 3 ? ? CD1 A TRP 3 ? ? NE1 A TRP 3 ? ? 104.05 110.10 -6.05 1.00 N 10 4 CD1 A TRP 3 ? ? NE1 A TRP 3 ? ? CE2 A TRP 3 ? ? 116.45 109.00 7.45 0.90 N 11 4 NE1 A TRP 3 ? ? CE2 A TRP 3 ? ? CZ2 A TRP 3 ? ? 137.53 130.40 7.13 1.10 N 12 5 CG A TRP 3 ? ? CD1 A TRP 3 ? ? NE1 A TRP 3 ? ? 104.07 110.10 -6.03 1.00 N 13 5 CD1 A TRP 3 ? ? NE1 A TRP 3 ? ? CE2 A TRP 3 ? ? 116.43 109.00 7.43 0.90 N 14 5 NE1 A TRP 3 ? ? CE2 A TRP 3 ? ? CZ2 A TRP 3 ? ? 137.44 130.40 7.04 1.10 N 15 6 CD1 A TRP 3 ? ? NE1 A TRP 3 ? ? CE2 A TRP 3 ? ? 116.41 109.00 7.41 0.90 N 16 6 NE1 A TRP 3 ? ? CE2 A TRP 3 ? ? CZ2 A TRP 3 ? ? 137.47 130.40 7.07 1.10 N 17 6 CA A CYS 6 ? ? CB A CYS 6 ? ? SG A CYS 6 ? ? 121.96 114.20 7.76 1.10 N 18 7 CD1 A TRP 3 ? ? NE1 A TRP 3 ? ? CE2 A TRP 3 ? ? 116.42 109.00 7.42 0.90 N 19 7 NE1 A TRP 3 ? ? CE2 A TRP 3 ? ? CZ2 A TRP 3 ? ? 137.51 130.40 7.11 1.10 N 20 7 CA A CYS 6 ? ? CB A CYS 6 ? ? SG A CYS 6 ? ? 121.81 114.20 7.61 1.10 N 21 8 CG A TRP 3 ? ? CD1 A TRP 3 ? ? NE1 A TRP 3 ? ? 103.92 110.10 -6.18 1.00 N 22 8 CD1 A TRP 3 ? ? NE1 A TRP 3 ? ? CE2 A TRP 3 ? ? 116.29 109.00 7.29 0.90 N 23 8 NE1 A TRP 3 ? ? CE2 A TRP 3 ? ? CZ2 A TRP 3 ? ? 137.46 130.40 7.06 1.10 N 24 9 CD1 A TRP 3 ? ? NE1 A TRP 3 ? ? CE2 A TRP 3 ? ? 116.33 109.00 7.33 0.90 N 25 9 NE1 A TRP 3 ? ? CE2 A TRP 3 ? ? CZ2 A TRP 3 ? ? 137.39 130.40 6.99 1.10 N 26 10 CD1 A TRP 3 ? ? NE1 A TRP 3 ? ? CE2 A TRP 3 ? ? 116.33 109.00 7.33 0.90 N 27 10 NE1 A TRP 3 ? ? CE2 A TRP 3 ? ? CZ2 A TRP 3 ? ? 137.29 130.40 6.89 1.10 N 28 11 CD1 A TRP 3 ? ? NE1 A TRP 3 ? ? CE2 A TRP 3 ? ? 116.27 109.00 7.27 0.90 N 29 11 NE1 A TRP 3 ? ? CE2 A TRP 3 ? ? CZ2 A TRP 3 ? ? 137.27 130.40 6.87 1.10 N 30 11 NE A ARG 12 ? ? CZ A ARG 12 ? ? NH2 A ARG 12 ? ? 117.28 120.30 -3.02 0.50 N 31 12 CG A TRP 3 ? ? CD1 A TRP 3 ? ? NE1 A TRP 3 ? ? 104.04 110.10 -6.06 1.00 N 32 12 CD1 A TRP 3 ? ? NE1 A TRP 3 ? ? CE2 A TRP 3 ? ? 116.44 109.00 7.44 0.90 N 33 12 NE1 A TRP 3 ? ? CE2 A TRP 3 ? ? CZ2 A TRP 3 ? ? 137.41 130.40 7.01 1.10 N 34 13 CD1 A TRP 3 ? ? NE1 A TRP 3 ? ? CE2 A TRP 3 ? ? 116.18 109.00 7.18 0.90 N 35 14 CG A TRP 3 ? ? CD1 A TRP 3 ? ? NE1 A TRP 3 ? ? 104.10 110.10 -6.00 1.00 N 36 14 CD1 A TRP 3 ? ? NE1 A TRP 3 ? ? CE2 A TRP 3 ? ? 116.39 109.00 7.39 0.90 N 37 14 NE1 A TRP 3 ? ? CE2 A TRP 3 ? ? CZ2 A TRP 3 ? ? 137.47 130.40 7.07 1.10 N 38 15 CG A TRP 3 ? ? CD1 A TRP 3 ? ? NE1 A TRP 3 ? ? 104.08 110.10 -6.02 1.00 N 39 15 CD1 A TRP 3 ? ? NE1 A TRP 3 ? ? CE2 A TRP 3 ? ? 116.37 109.00 7.37 0.90 N 40 15 NE1 A TRP 3 ? ? CE2 A TRP 3 ? ? CZ2 A TRP 3 ? ? 137.52 130.40 7.12 1.10 N 41 16 CD1 A TRP 3 ? ? NE1 A TRP 3 ? ? CE2 A TRP 3 ? ? 116.36 109.00 7.36 0.90 N 42 16 NE1 A TRP 3 ? ? CE2 A TRP 3 ? ? CZ2 A TRP 3 ? ? 137.36 130.40 6.96 1.10 N 43 17 CG A TRP 3 ? ? CD1 A TRP 3 ? ? NE1 A TRP 3 ? ? 104.08 110.10 -6.02 1.00 N 44 17 CD1 A TRP 3 ? ? NE1 A TRP 3 ? ? CE2 A TRP 3 ? ? 116.34 109.00 7.34 0.90 N 45 17 NE1 A TRP 3 ? ? CE2 A TRP 3 ? ? CZ2 A TRP 3 ? ? 137.38 130.40 6.98 1.10 N 46 18 CG A TRP 3 ? ? CD1 A TRP 3 ? ? NE1 A TRP 3 ? ? 103.99 110.10 -6.11 1.00 N 47 18 CD1 A TRP 3 ? ? NE1 A TRP 3 ? ? CE2 A TRP 3 ? ? 116.36 109.00 7.36 0.90 N 48 18 NE1 A TRP 3 ? ? CE2 A TRP 3 ? ? CZ2 A TRP 3 ? ? 137.42 130.40 7.02 1.10 N 49 19 CG A TRP 3 ? ? CD1 A TRP 3 ? ? NE1 A TRP 3 ? ? 104.08 110.10 -6.02 1.00 N 50 19 CD1 A TRP 3 ? ? NE1 A TRP 3 ? ? CE2 A TRP 3 ? ? 116.29 109.00 7.29 0.90 N 51 19 NE1 A TRP 3 ? ? CE2 A TRP 3 ? ? CZ2 A TRP 3 ? ? 137.90 130.40 7.50 1.10 N 52 20 CG A TRP 3 ? ? CD1 A TRP 3 ? ? NE1 A TRP 3 ? ? 103.95 110.10 -6.15 1.00 N 53 20 CD1 A TRP 3 ? ? NE1 A TRP 3 ? ? CE2 A TRP 3 ? ? 116.40 109.00 7.40 0.90 N 54 20 NE1 A TRP 3 ? ? CE2 A TRP 3 ? ? CZ2 A TRP 3 ? ? 137.47 130.40 7.07 1.10 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 ASN A 2 ? ? 51.50 -146.05 2 2 ASN A 2 ? ? 56.18 -148.75 3 2 LYS A 16 ? ? -52.97 -77.39 4 3 ASN A 2 ? ? 53.82 -144.39 5 3 HIS A 15 ? ? -140.91 -54.06 6 3 LYS A 16 ? ? 64.45 -6.82 7 4 ASN A 2 ? ? 49.35 -142.65 8 4 HIS A 15 ? ? -140.12 48.63 9 4 LYS A 16 ? ? -61.04 -78.65 10 5 ASN A 2 ? ? 50.99 -143.50 11 5 HIS A 15 ? ? -131.65 -59.97 12 5 LYS A 16 ? ? 74.66 -56.47 13 6 ASN A 2 ? ? 46.01 -141.33 14 6 HIS A 15 ? ? -150.49 28.85 15 6 LYS A 16 ? ? -15.33 -64.44 16 7 ASN A 2 ? ? 52.96 -146.13 17 7 LYS A 16 ? ? -34.39 -78.41 18 8 ASN A 2 ? ? 37.30 -139.37 19 8 LYS A 16 ? ? -55.37 -89.88 20 9 ASN A 2 ? ? 57.24 -150.96 21 9 HIS A 15 ? ? -144.54 -78.38 22 9 LYS A 16 ? ? 73.54 -39.38 23 10 ASN A 2 ? ? 51.63 -144.47 24 10 ALA A 10 ? ? -58.85 -6.98 25 10 LYS A 16 ? ? -26.23 -39.21 26 11 ASN A 2 ? ? 53.43 -143.51 27 12 ASN A 2 ? ? 55.05 -148.68 28 12 CYS A 6 ? ? -59.08 -8.94 29 12 HIS A 15 ? ? -101.33 -66.70 30 12 LYS A 16 ? ? 78.27 -60.68 31 13 ASN A 2 ? ? 58.10 -151.53 32 13 LYS A 16 ? ? -58.52 -72.86 33 14 ASN A 2 ? ? 50.51 -145.61 34 14 HIS A 15 ? ? -144.89 36.33 35 14 LYS A 16 ? ? -57.72 -71.75 36 15 ASN A 2 ? ? 50.79 -142.52 37 15 ALA A 10 ? ? -68.88 5.74 38 15 CYS A 11 ? ? -123.01 -51.18 39 15 HIS A 15 ? ? -136.60 -71.35 40 15 LYS A 16 ? ? 75.53 -58.52 41 16 ASN A 2 ? ? 54.96 -146.16 42 17 ASN A 2 ? ? 50.07 -147.34 43 17 HIS A 15 ? ? -90.56 -76.23 44 17 LYS A 16 ? ? 66.09 -7.90 45 17 LYS A 17 ? ? -140.21 -19.22 46 18 ASN A 2 ? ? 54.13 -156.81 47 19 ASN A 2 ? ? 53.52 -154.86 48 19 HIS A 15 ? ? -143.60 49.79 49 19 LYS A 16 ? ? -58.46 -80.28 50 20 ASN A 2 ? ? 50.81 -140.05 51 20 HIS A 15 ? ? -157.83 57.28 # _pdbx_nmr_ensemble.entry_id 1IEN _pdbx_nmr_ensemble.conformers_calculated_total_number 50 _pdbx_nmr_ensemble.conformers_submitted_total_number 20 _pdbx_nmr_ensemble.conformer_selection_criteria 'The submitted conformer models are the 20 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 1IEN _pdbx_nmr_representative.conformer_id 4 _pdbx_nmr_representative.selection_criteria 'closest to the average' # _pdbx_nmr_sample_details.solution_id 1 _pdbx_nmr_sample_details.contents '2 mM TIA' _pdbx_nmr_sample_details.solvent_system '90% H2O/10% D2O' # _pdbx_nmr_exptl_sample_conditions.conditions_id 1 _pdbx_nmr_exptl_sample_conditions.temperature 285 _pdbx_nmr_exptl_sample_conditions.pressure ambient _pdbx_nmr_exptl_sample_conditions.pH 3.5 _pdbx_nmr_exptl_sample_conditions.ionic_strength ? _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 1IEN _pdbx_nmr_refine.method 'torsion angle dynamics' _pdbx_nmr_refine.details ;The structures are based on 213 distance restraints derived from 17 intra-residue, 93 sequential, 67 medium and 36 long range NOEs, 7 dihedral and 19 alpha H chemical shift restraints. ; _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 Felix 230 'data analysis' 'Biosym Technologies' 2 X-PLOR 3.851 'structure solution' Brunger 3 X-PLOR 3.851 refinement Brunger 4 # 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 HIS N N N N 72 HIS CA C N S 73 HIS C C N N 74 HIS O O N N 75 HIS CB C N N 76 HIS CG C Y N 77 HIS ND1 N Y N 78 HIS CD2 C Y N 79 HIS CE1 C Y N 80 HIS NE2 N Y N 81 HIS OXT O N N 82 HIS H H N N 83 HIS H2 H N N 84 HIS HA H N N 85 HIS HB2 H N N 86 HIS HB3 H N N 87 HIS HD1 H N N 88 HIS HD2 H N N 89 HIS HE1 H N N 90 HIS HE2 H N N 91 HIS HXT H N N 92 ILE N N N N 93 ILE CA C N S 94 ILE C C N N 95 ILE O O N N 96 ILE CB C N S 97 ILE CG1 C N N 98 ILE CG2 C N N 99 ILE CD1 C N N 100 ILE OXT O N N 101 ILE H H N N 102 ILE H2 H N N 103 ILE HA H N N 104 ILE HB H N N 105 ILE HG12 H N N 106 ILE HG13 H N N 107 ILE HG21 H N N 108 ILE HG22 H N N 109 ILE HG23 H N N 110 ILE HD11 H N N 111 ILE HD12 H N N 112 ILE HD13 H N N 113 ILE HXT H N N 114 LEU N N N N 115 LEU CA C N S 116 LEU C C N N 117 LEU O O N N 118 LEU CB C N N 119 LEU CG C N N 120 LEU CD1 C N N 121 LEU CD2 C N N 122 LEU OXT O N N 123 LEU H H N N 124 LEU H2 H N N 125 LEU HA H N N 126 LEU HB2 H N N 127 LEU HB3 H N N 128 LEU HG H N N 129 LEU HD11 H N N 130 LEU HD12 H N N 131 LEU HD13 H N N 132 LEU HD21 H N N 133 LEU HD22 H N N 134 LEU HD23 H N N 135 LEU HXT H N N 136 LYS N N N N 137 LYS CA C N S 138 LYS C C N N 139 LYS O O N N 140 LYS CB C N N 141 LYS CG C N N 142 LYS CD C N N 143 LYS CE C N N 144 LYS NZ N N N 145 LYS OXT O N N 146 LYS H H N N 147 LYS H2 H N N 148 LYS HA H N N 149 LYS HB2 H N N 150 LYS HB3 H N N 151 LYS HG2 H N N 152 LYS HG3 H N N 153 LYS HD2 H N N 154 LYS HD3 H N N 155 LYS HE2 H N N 156 LYS HE3 H N N 157 LYS HZ1 H N N 158 LYS HZ2 H N N 159 LYS HZ3 H N N 160 LYS HXT H N N 161 NH2 N N N N 162 NH2 HN1 H N N 163 NH2 HN2 H N N 164 PHE N N N N 165 PHE CA C N S 166 PHE C C N N 167 PHE O O N N 168 PHE CB C N N 169 PHE CG C Y N 170 PHE CD1 C Y N 171 PHE CD2 C Y N 172 PHE CE1 C Y N 173 PHE CE2 C Y N 174 PHE CZ C Y N 175 PHE OXT O N N 176 PHE H H N N 177 PHE H2 H N N 178 PHE HA H N N 179 PHE HB2 H N N 180 PHE HB3 H N N 181 PHE HD1 H N N 182 PHE HD2 H N N 183 PHE HE1 H N N 184 PHE HE2 H N N 185 PHE HZ H N N 186 PHE HXT H N N 187 PRO N N N N 188 PRO CA C N S 189 PRO C C N N 190 PRO O O N N 191 PRO CB C N N 192 PRO CG C N N 193 PRO CD C N N 194 PRO OXT O N N 195 PRO H H N N 196 PRO HA H N N 197 PRO HB2 H N N 198 PRO HB3 H N N 199 PRO HG2 H N N 200 PRO HG3 H N N 201 PRO HD2 H N N 202 PRO HD3 H N N 203 PRO HXT H N N 204 TRP N N N N 205 TRP CA C N S 206 TRP C C N N 207 TRP O O N N 208 TRP CB C N N 209 TRP CG C Y N 210 TRP CD1 C Y N 211 TRP CD2 C Y N 212 TRP NE1 N Y N 213 TRP CE2 C Y N 214 TRP CE3 C Y N 215 TRP CZ2 C Y N 216 TRP CZ3 C Y N 217 TRP CH2 C Y N 218 TRP OXT O N N 219 TRP H H N N 220 TRP H2 H N N 221 TRP HA H N N 222 TRP HB2 H N N 223 TRP HB3 H N N 224 TRP HD1 H N N 225 TRP HE1 H N N 226 TRP HE3 H N N 227 TRP HZ2 H N N 228 TRP HZ3 H N N 229 TRP HH2 H N N 230 TRP HXT H N N 231 # 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 HIS N CA sing N N 68 HIS N H sing N N 69 HIS N H2 sing N N 70 HIS CA C sing N N 71 HIS CA CB sing N N 72 HIS CA HA sing N N 73 HIS C O doub N N 74 HIS C OXT sing N N 75 HIS CB CG sing N N 76 HIS CB HB2 sing N N 77 HIS CB HB3 sing N N 78 HIS CG ND1 sing Y N 79 HIS CG CD2 doub Y N 80 HIS ND1 CE1 doub Y N 81 HIS ND1 HD1 sing N N 82 HIS CD2 NE2 sing Y N 83 HIS CD2 HD2 sing N N 84 HIS CE1 NE2 sing Y N 85 HIS CE1 HE1 sing N N 86 HIS NE2 HE2 sing N N 87 HIS OXT HXT sing N N 88 ILE N CA sing N N 89 ILE N H sing N N 90 ILE N H2 sing N N 91 ILE CA C sing N N 92 ILE CA CB sing N N 93 ILE CA HA sing N N 94 ILE C O doub N N 95 ILE C OXT sing N N 96 ILE CB CG1 sing N N 97 ILE CB CG2 sing N N 98 ILE CB HB sing N N 99 ILE CG1 CD1 sing N N 100 ILE CG1 HG12 sing N N 101 ILE CG1 HG13 sing N N 102 ILE CG2 HG21 sing N N 103 ILE CG2 HG22 sing N N 104 ILE CG2 HG23 sing N N 105 ILE CD1 HD11 sing N N 106 ILE CD1 HD12 sing N N 107 ILE CD1 HD13 sing N N 108 ILE OXT HXT sing N N 109 LEU N CA sing N N 110 LEU N H sing N N 111 LEU N H2 sing N N 112 LEU CA C sing N N 113 LEU CA CB sing N N 114 LEU CA HA sing N N 115 LEU C O doub N N 116 LEU C OXT sing N N 117 LEU CB CG sing N N 118 LEU CB HB2 sing N N 119 LEU CB HB3 sing N N 120 LEU CG CD1 sing N N 121 LEU CG CD2 sing N N 122 LEU CG HG sing N N 123 LEU CD1 HD11 sing N N 124 LEU CD1 HD12 sing N N 125 LEU CD1 HD13 sing N N 126 LEU CD2 HD21 sing N N 127 LEU CD2 HD22 sing N N 128 LEU CD2 HD23 sing N N 129 LEU OXT HXT sing N N 130 LYS N CA sing N N 131 LYS N H sing N N 132 LYS N H2 sing N N 133 LYS CA C sing N N 134 LYS CA CB sing N N 135 LYS CA HA sing N N 136 LYS C O doub N N 137 LYS C OXT sing N N 138 LYS CB CG sing N N 139 LYS CB HB2 sing N N 140 LYS CB HB3 sing N N 141 LYS CG CD sing N N 142 LYS CG HG2 sing N N 143 LYS CG HG3 sing N N 144 LYS CD CE sing N N 145 LYS CD HD2 sing N N 146 LYS CD HD3 sing N N 147 LYS CE NZ sing N N 148 LYS CE HE2 sing N N 149 LYS CE HE3 sing N N 150 LYS NZ HZ1 sing N N 151 LYS NZ HZ2 sing N N 152 LYS NZ HZ3 sing N N 153 LYS OXT HXT sing N N 154 NH2 N HN1 sing N N 155 NH2 N HN2 sing N N 156 PHE N CA sing N N 157 PHE N H sing N N 158 PHE N H2 sing N N 159 PHE CA C sing N N 160 PHE CA CB sing N N 161 PHE CA HA sing N N 162 PHE C O doub N N 163 PHE C OXT sing N N 164 PHE CB CG sing N N 165 PHE CB HB2 sing N N 166 PHE CB HB3 sing N N 167 PHE CG CD1 doub Y N 168 PHE CG CD2 sing Y N 169 PHE CD1 CE1 sing Y N 170 PHE CD1 HD1 sing N N 171 PHE CD2 CE2 doub Y N 172 PHE CD2 HD2 sing N N 173 PHE CE1 CZ doub Y N 174 PHE CE1 HE1 sing N N 175 PHE CE2 CZ sing Y N 176 PHE CE2 HE2 sing N N 177 PHE CZ HZ sing N N 178 PHE OXT HXT sing N N 179 PRO N CA sing N N 180 PRO N CD sing N N 181 PRO N H sing N N 182 PRO CA C sing N N 183 PRO CA CB sing N N 184 PRO CA HA sing N N 185 PRO C O doub N N 186 PRO C OXT sing N N 187 PRO CB CG sing N N 188 PRO CB HB2 sing N N 189 PRO CB HB3 sing N N 190 PRO CG CD sing N N 191 PRO CG HG2 sing N N 192 PRO CG HG3 sing N N 193 PRO CD HD2 sing N N 194 PRO CD HD3 sing N N 195 PRO OXT HXT sing N N 196 TRP N CA sing N N 197 TRP N H sing N N 198 TRP N H2 sing N N 199 TRP CA C sing N N 200 TRP CA CB sing N N 201 TRP CA HA sing N N 202 TRP C O doub N N 203 TRP C OXT sing N N 204 TRP CB CG sing N N 205 TRP CB HB2 sing N N 206 TRP CB HB3 sing N N 207 TRP CG CD1 doub Y N 208 TRP CG CD2 sing Y N 209 TRP CD1 NE1 sing Y N 210 TRP CD1 HD1 sing N N 211 TRP CD2 CE2 doub Y N 212 TRP CD2 CE3 sing Y N 213 TRP NE1 CE2 sing Y N 214 TRP NE1 HE1 sing N N 215 TRP CE2 CZ2 sing Y N 216 TRP CE3 CZ3 doub Y N 217 TRP CE3 HE3 sing N N 218 TRP CZ2 CH2 doub Y N 219 TRP CZ2 HZ2 sing N N 220 TRP CZ3 CH2 sing Y N 221 TRP CZ3 HZ3 sing N N 222 TRP CH2 HH2 sing N N 223 TRP OXT HXT sing N N 224 # loop_ _pdbx_nmr_spectrometer.spectrometer_id _pdbx_nmr_spectrometer.type _pdbx_nmr_spectrometer.manufacturer _pdbx_nmr_spectrometer.model _pdbx_nmr_spectrometer.field_strength 1 ? Bruker ARX 500 2 ? Bruker AVANCE 750 # _atom_sites.entry_id 1IEN _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_