data_1E74 # _entry.id 1E74 # _audit_conform.dict_name mmcif_pdbx.dic _audit_conform.dict_version 5.399 _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 1E74 pdb_00001e74 10.2210/pdb1e74/pdb PDBE EBI-5307 ? ? WWPDB D_1290005307 ? ? BMRB 4845 ? 10.13018/BMR4845 # 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 2000-12-27 2 'Structure model' 1 1 2011-05-08 3 'Structure model' 1 2 2011-07-13 4 'Structure model' 1 3 2017-06-14 5 'Structure model' 1 4 2020-01-15 6 'Structure model' 1 5 2023-06-14 7 'Structure model' 1 6 2024-11-20 # _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' 'Structure summary' 4 5 'Structure model' 'Derived calculations' 5 5 'Structure model' Other 6 6 'Structure model' 'Database references' 7 6 'Structure model' Other 8 7 'Structure model' 'Data collection' 9 7 'Structure model' 'Database references' 10 7 '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' pdbx_nmr_representative 2 5 'Structure model' pdbx_database_status 3 5 'Structure model' struct_conn 4 6 'Structure model' database_2 5 6 'Structure model' pdbx_database_status 6 7 'Structure model' chem_comp_atom 7 7 'Structure model' chem_comp_bond 8 7 'Structure model' database_2 9 7 'Structure model' pdbx_entry_details 10 7 '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' '_pdbx_nmr_representative.conformer_id' 2 4 'Structure model' '_pdbx_nmr_representative.selection_criteria' 3 5 'Structure model' '_pdbx_database_status.status_code_cs' 4 5 'Structure model' '_pdbx_database_status.status_code_mr' 5 5 'Structure model' '_struct_conn.pdbx_leaving_atom_flag' 6 6 'Structure model' '_database_2.pdbx_DOI' 7 6 'Structure model' '_database_2.pdbx_database_accession' 8 6 'Structure model' '_pdbx_database_status.status_code_nmr_data' 9 7 'Structure model' '_database_2.pdbx_DOI' # _pdbx_database_status.status_code REL _pdbx_database_status.entry_id 1E74 _pdbx_database_status.deposit_site PDBE _pdbx_database_status.process_site PDBE _pdbx_database_status.SG_entry . _pdbx_database_status.recvd_initial_deposition_date 2000-08-24 _pdbx_database_status.pdb_format_compatible Y _pdbx_database_status.status_code_sf ? _pdbx_database_status.status_code_mr REL _pdbx_database_status.status_code_cs REL _pdbx_database_status.methods_development_category ? _pdbx_database_status.status_code_nmr_data REL # loop_ _pdbx_database_related.db_name _pdbx_database_related.db_id _pdbx_database_related.content_type _pdbx_database_related.details PDB 1E75 unspecified 'NMR SOLUTION STRUCTURE OF ALPHA-CONOTOXIN IM1 POINT MUTATION VARIANT R7L (20 STRUCTURES)' PDB 1E76 unspecified 'NMR SOLUTION STRUCTURE OF ALPHA-CONOTOXIN IM1 POINT MUTATION VARIANT D5N (20 STRUCTURES)' PDB 1IM1 unspecified 'NMR SOLUTION STRUCTURE OF ALPHA-CONOTOXIN IM1, (20 STRUCTURES)' PDB 1IMI unspecified 'SOLUTION STRUCTURE OF ALPHA-CONOTOXIN IM1' PDB 1CNL unspecified 'ALPHA-CONOTOXIN IMI (10 STRUCTURES)' BMRB 4845 unspecified . # loop_ _audit_author.name _audit_author.pdbx_ordinal 'Rogers, J.P.' 1 'Luginbuhl, P.' 2 'Pemberton, K.' 3 'Harty, P.' 4 'Wemmer, D.E.' 5 'Stevens, R.C.' 6 # loop_ _citation.id _citation.title _citation.journal_abbrev _citation.journal_volume _citation.page_first _citation.page_last _citation.year _citation.journal_id_ASTM _citation.country _citation.journal_id_ISSN _citation.journal_id_CSD _citation.book_publisher _citation.pdbx_database_id_PubMed _citation.pdbx_database_id_DOI primary 'Structure-Activity Relationships in a Peptidic Alpha7 Nicotinic Acetylcholine Receptor Antagonist' J.Mol.Biol. 304 911 ? 2000 JMOBAK UK 0022-2836 0070 ? 11124036 10.1006/JMBI.2000.4247 1 ;NMR Solution Structure of Alpha-Conotoxin Imi and Comparison to Other Conotoxins Specific for Neuronal Nicotinic Acetylcholine Receptors ; Biochemistry 38 3874 ? 1999 BICHAW US 0006-2960 0033 ? 10194298 10.1021/BI9826254 2 ;Alpha-Conotoxin Imi Exhibits Subtype-Specific Nicotinic Acetylcholine Receptor Blockade: Preferential Inhibition of Homomeric Alpha7 and Alpha9 Receptors ; Mol.Pharmacol. 48 194 ? 1995 MOPMA3 US 0026-895X 0197 ? 7651351 ? 3 'A Nicotinic Acetylcholine Receptor Ligand of Unique Specificity, Alpha-Conotoxin Imi' J.Biol.Chem. 269 16733 ? 1994 JBCHA3 US 0021-9258 0071 ? 8206995 ? # loop_ _citation_author.citation_id _citation_author.name _citation_author.ordinal _citation_author.identifier_ORCID primary 'Rogers, J.P.' 1 ? primary 'Luginbuhl, P.' 2 ? primary 'Pemberton, K.' 3 ? primary 'Harty, P.' 4 ? primary 'Wemmer, D.E.' 5 ? primary 'Stevens, R.C.' 6 ? 1 'Rogers, J.P.' 7 ? 1 'Luginbuhl, P.' 8 ? 1 'Shen, G.S.' 9 ? 1 'Mccabe, R.T.' 10 ? 1 'Stevens, R.C.' 11 ? 1 'Wemmer, D.E.' 12 ? 2 'Johnson, D.S.' 13 ? 2 'Martinez, J.' 14 ? 2 'Elgoyhen, A.B.' 15 ? 2 'Heinemann, S.F.' 16 ? 2 'Mcintosh, J.M.' 17 ? 3 'Mcintosh, J.M.' 18 ? 3 'Yoshikami, D.' 19 ? 3 'Mahe, E.' 20 ? 3 'Nielsen, D.B.' 21 ? 3 'Rivier, J.E.' 22 ? 3 'Gray, W.R.' 23 ? 3 'Olivera, B.M.' 24 ? # _entity.id 1 _entity.type polymer _entity.src_method syn _entity.pdbx_description 'ALPHA-CONOTOXIN IM1(R11E)' _entity.formula_weight 1328.521 _entity.pdbx_number_of_molecules 1 _entity.pdbx_ec ? _entity.pdbx_mutation YES _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 'GCCSDPRCAWEC(NH2)' _entity_poly.pdbx_seq_one_letter_code_can GCCSDPRCAWECX _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 GLY n 1 2 CYS n 1 3 CYS n 1 4 SER n 1 5 ASP n 1 6 PRO n 1 7 ARG n 1 8 CYS n 1 9 ALA n 1 10 TRP n 1 11 GLU n 1 12 CYS n 1 13 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 'CONUS IMPERIALIS' _pdbx_entity_src_syn.organism_common_name ? _pdbx_entity_src_syn.ncbi_taxonomy_id 35631 _pdbx_entity_src_syn.details 'SYNTHESIZED USING STANDARD FMOC CHEMISTRY. IM1 SEQUENCE FOUND NATURALLY IN CONUS IMPERIALIS VENOM' # 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 GLU 'L-peptide linking' y 'GLUTAMIC ACID' ? 'C5 H9 N O4' 147.129 GLY 'peptide linking' y GLYCINE ? 'C2 H5 N O2' 75.067 NH2 non-polymer . 'AMINO GROUP' ? 'H2 N' 16.023 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 # 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 GLY 1 1 1 GLY GLY A . n A 1 2 CYS 2 2 2 CYS CYS A . n A 1 3 CYS 3 3 3 CYS CYS A . n A 1 4 SER 4 4 4 SER SER A . n A 1 5 ASP 5 5 5 ASP ASP A . n A 1 6 PRO 6 6 6 PRO PRO A . n A 1 7 ARG 7 7 7 ARG ARG A . n A 1 8 CYS 8 8 8 CYS CYS A . n A 1 9 ALA 9 9 9 ALA ALA A . n A 1 10 TRP 10 10 10 TRP TRP A . n A 1 11 GLU 11 11 11 GLU GLU A . n A 1 12 CYS 12 12 12 CYS CYS A . n A 1 13 NH2 13 13 13 NH2 NH2 A . n # _cell.entry_id 1E74 _cell.length_a 1.000 _cell.length_b 1.000 _cell.length_c 1.000 _cell.angle_alpha 90.00 _cell.angle_beta 90.00 _cell.angle_gamma 90.00 _cell.Z_PDB 1 _cell.pdbx_unique_axis ? # _symmetry.entry_id 1E74 _symmetry.space_group_name_H-M 'P 1' _symmetry.pdbx_full_space_group_name_H-M ? _symmetry.cell_setting ? _symmetry.Int_Tables_number 1 # _exptl.entry_id 1E74 _exptl.method 'SOLUTION NMR' _exptl.crystals_number ? # _database_PDB_matrix.entry_id 1E74 _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 1E74 _struct.title 'NMR SOLUTION STRUCTURE OF ALPHA-CONOTOXIN IM1 POINT MUTATION VARIANT R11E' _struct.pdbx_model_details ? _struct.pdbx_CASP_flag ? _struct.pdbx_model_type_details ? # _struct_keywords.entry_id 1E74 _struct_keywords.pdbx_keywords 'PEPTIDE TOXIN' _struct_keywords.text 'PEPTIDE TOXIN, NEUROTOXIN, NEURONAL NICOTINIC ACETYLCHOLINE RECEPTOR ANTAGONIST, ALPHA-CONOTOXIN, NMR SOLUTION STRUCTURE' # _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 CXA1_CONIM _struct_ref.entity_id 1 _struct_ref.pdbx_seq_one_letter_code ? _struct_ref.pdbx_align_begin ? _struct_ref.pdbx_db_accession P50983 _struct_ref.pdbx_db_isoform ? # _struct_ref_seq.align_id 1 _struct_ref_seq.ref_id 1 _struct_ref_seq.pdbx_PDB_id_code 1E74 _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 12 _struct_ref_seq.pdbx_seq_align_end_ins_code ? _struct_ref_seq.pdbx_db_accession P50983 _struct_ref_seq.db_align_beg 1 _struct_ref_seq.pdbx_db_align_beg_ins_code ? _struct_ref_seq.db_align_end 12 _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 12 # _struct_ref_seq_dif.align_id 1 _struct_ref_seq_dif.pdbx_pdb_id_code 1E74 _struct_ref_seq_dif.mon_id GLU _struct_ref_seq_dif.pdbx_pdb_strand_id A _struct_ref_seq_dif.seq_num 11 _struct_ref_seq_dif.pdbx_pdb_ins_code ? _struct_ref_seq_dif.pdbx_seq_db_name UNP _struct_ref_seq_dif.pdbx_seq_db_accession_code P50983 _struct_ref_seq_dif.db_mon_id ARG _struct_ref_seq_dif.pdbx_seq_db_seq_num 11 _struct_ref_seq_dif.details 'engineered mutation' _struct_ref_seq_dif.pdbx_auth_seq_num 11 _struct_ref_seq_dif.pdbx_ordinal 1 # _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_conf.conf_type_id HELX_P _struct_conf.id HELX_P1 _struct_conf.pdbx_PDB_helix_id 1 _struct_conf.beg_label_comp_id GLY _struct_conf.beg_label_asym_id A _struct_conf.beg_label_seq_id 1 _struct_conf.pdbx_beg_PDB_ins_code ? _struct_conf.end_label_comp_id ALA _struct_conf.end_label_asym_id A _struct_conf.end_label_seq_id 9 _struct_conf.pdbx_end_PDB_ins_code ? _struct_conf.beg_auth_comp_id GLY _struct_conf.beg_auth_asym_id A _struct_conf.beg_auth_seq_id 1 _struct_conf.end_auth_comp_id ALA _struct_conf.end_auth_asym_id A _struct_conf.end_auth_seq_id 9 _struct_conf.pdbx_PDB_helix_class 5 _struct_conf.details ? _struct_conf.pdbx_PDB_helix_length 9 # _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 2 SG ? ? ? 1_555 A CYS 8 SG ? ? A CYS 2 A CYS 8 1_555 ? ? ? ? ? ? ? 2.037 ? ? disulf2 disulf ? ? A CYS 3 SG ? ? ? 1_555 A CYS 12 SG ? ? A CYS 3 A CYS 12 1_555 ? ? ? ? ? ? ? 2.035 ? ? covale1 covale both ? A CYS 12 C ? ? ? 1_555 A NH2 13 N ? ? A CYS 12 A NH2 13 1_555 ? ? ? ? ? ? ? 1.322 ? ? # 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 13 ? CYS A 12 ? NH2 A 13 ? 1_555 CYS A 12 ? 1_555 . . CYS 11 NH2 None 'Terminal amidation' 2 CYS A 2 ? CYS A 8 ? CYS A 2 ? 1_555 CYS A 8 ? 1_555 SG SG . . . None 'Disulfide bridge' 3 CYS A 3 ? CYS A 12 ? CYS A 3 ? 1_555 CYS A 12 ? 1_555 SG SG . . . None 'Disulfide bridge' # _pdbx_entry_details.entry_id 1E74 _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 2 CB A CYS 12 ? ? CA A CYS 12 ? ? C A CYS 12 ? ? 119.47 111.50 7.97 1.20 N 2 2 CA A CYS 12 ? ? CB A CYS 12 ? ? SG A CYS 12 ? ? 123.16 114.20 8.96 1.10 N 3 3 CB A CYS 12 ? ? CA A CYS 12 ? ? C A CYS 12 ? ? 118.98 111.50 7.48 1.20 N 4 3 CA A CYS 12 ? ? CB A CYS 12 ? ? SG A CYS 12 ? ? 123.76 114.20 9.56 1.10 N 5 4 CA A CYS 12 ? ? CB A CYS 12 ? ? SG A CYS 12 ? ? 122.65 114.20 8.45 1.10 N 6 8 CA A CYS 12 ? ? CB A CYS 12 ? ? SG A CYS 12 ? ? 122.40 114.20 8.20 1.10 N 7 9 CB A CYS 12 ? ? CA A CYS 12 ? ? C A CYS 12 ? ? 119.31 111.50 7.81 1.20 N 8 9 CA A CYS 12 ? ? CB A CYS 12 ? ? SG A CYS 12 ? ? 121.48 114.20 7.28 1.10 N 9 10 CB A CYS 12 ? ? CA A CYS 12 ? ? C A CYS 12 ? ? 118.87 111.50 7.37 1.20 N 10 11 CB A CYS 12 ? ? CA A CYS 12 ? ? C A CYS 12 ? ? 122.05 111.50 10.55 1.20 N 11 11 CA A CYS 12 ? ? CB A CYS 12 ? ? SG A CYS 12 ? ? 125.37 114.20 11.17 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 2 ALA A 9 ? ? -60.99 12.74 2 2 GLU A 11 ? ? -141.91 -3.84 3 3 CYS A 2 ? ? 45.62 18.48 4 3 ALA A 9 ? ? -62.58 0.27 5 4 CYS A 2 ? ? 65.49 -18.73 6 4 ALA A 9 ? ? -62.00 2.69 7 6 ALA A 9 ? ? -57.68 -5.55 8 7 CYS A 2 ? ? -153.74 -44.93 9 8 GLU A 11 ? ? -140.43 -18.58 10 9 ALA A 9 ? ? -58.23 -4.33 11 10 CYS A 2 ? ? 63.93 -27.08 12 10 ALA A 9 ? ? -59.50 -6.03 13 11 CYS A 2 ? ? 69.70 -37.36 14 12 CYS A 2 ? ? 82.00 -4.42 15 12 ALA A 9 ? ? -67.37 23.03 16 12 GLU A 11 ? ? -146.09 -32.25 17 14 ALA A 9 ? ? -67.48 20.79 18 14 TRP A 10 ? ? -66.74 -93.86 19 15 CYS A 2 ? ? 68.48 -42.02 20 16 CYS A 2 ? ? 69.80 -39.14 21 16 ALA A 9 ? ? -66.58 7.89 22 16 TRP A 10 ? ? -56.76 -72.95 23 17 CYS A 2 ? ? 58.58 -5.25 24 18 CYS A 2 ? ? -153.79 -45.60 25 18 ALA A 9 ? ? -72.08 49.08 26 19 CYS A 3 ? ? -63.03 2.39 27 19 ALA A 9 ? ? -63.86 4.74 28 19 GLU A 11 ? ? -144.43 -8.43 29 20 CYS A 2 ? ? -69.58 22.87 30 20 CYS A 8 ? ? -126.10 -92.15 31 20 ALA A 9 ? ? 38.66 35.49 # _pdbx_nmr_ensemble.entry_id 1E74 _pdbx_nmr_ensemble.conformers_calculated_total_number 40 _pdbx_nmr_ensemble.conformers_submitted_total_number 20 _pdbx_nmr_ensemble.conformer_selection_criteria 'LOWEST RESIDUAL TARGET FUNCTION' # _pdbx_nmr_representative.entry_id 1E74 _pdbx_nmr_representative.conformer_id 6 _pdbx_nmr_representative.selection_criteria 'lowest energy' # _pdbx_nmr_exptl_sample_conditions.conditions_id 1 _pdbx_nmr_exptl_sample_conditions.temperature 298 _pdbx_nmr_exptl_sample_conditions.pressure_units ? _pdbx_nmr_exptl_sample_conditions.pressure ? _pdbx_nmr_exptl_sample_conditions.pH 3.1 _pdbx_nmr_exptl_sample_conditions.ionic_strength ? _pdbx_nmr_exptl_sample_conditions.ionic_strength_units ? _pdbx_nmr_exptl_sample_conditions.pH_units pH _pdbx_nmr_exptl_sample_conditions.temperature_units K _pdbx_nmr_exptl_sample_conditions.label ? # loop_ _pdbx_nmr_exptl.experiment_id _pdbx_nmr_exptl.conditions_id _pdbx_nmr_exptl.type _pdbx_nmr_exptl.solution_id 1 1 TOCSY 1 2 1 ROESY 1 3 1 DQF-COSY 1 # _pdbx_nmr_details.entry_id 1E74 _pdbx_nmr_details.text ;DATA CONSIST OF 61 UPPER LIMITS ON DISTANCES OBTAINED FROM NOE MEASUREMENTS AND 26 ANGLE CONSTRAINTS OBTAINED FROM NOE MEASUREMENTS AND COUPLING CONSTANT MEASUREMENTS. THESE INPUT DATA ARE ALSO AVAILABLE FROM THE PROTEIN DATA BANK. ONE STEREOSPECIFIC RESONANCE ASSIGNMENT HAS BEEN MADE. TORSION ANGLE DYNAMICS CALCULATIONS WERE PERFORMED WITH THE PROGRAM DYANA (P. GUNTERT, C. MUMENTHALER, K. WUTHRICH, J. MOL. BIOL. (1997) VOL. 273, 283-298). FOR THE RESTRAINED ENERGY MINIMIZATION THE PROGRAM OPAL (P. LUGINBUHL, P. GUNTERT, M. BILLETER, K. WUTHRICH, J. BIOMOL. NMR (1996) VOL. 8, 136-146) WAS USED. DEPOSITED COORDINATES ARE THOSE OF CONFORMERS 1-20 IN THE PAPER CITED ON *JRNL* RECORDS ABOVE. NO VIOLATIONS OF DISTANCE CONSTRAINTS FROM NOES EXCEED 0.10 ANGSTROMS, AND NO VIOLATIONS OF ANGLE CONSTRAINTS EXCEED 2.0 DEGREES. REPRESENTATIVE CONFORMER HAS THE SMALLEST RMSD TO THE MEAN STRUCTURE UPON SUPERPOSITION OF THE BACKBONE ATOMS N, CA, AND C' OF RESIDUES 2-11. ; # _pdbx_nmr_refine.entry_id 1E74 _pdbx_nmr_refine.method 'TORSION ANGLE DYNAMICS, RESTRAINED ENERGY MINIMISATION' _pdbx_nmr_refine.details ;FOR THE PRESENT STRUCTURES THE NMR DISTANCE CONSTRAINTS WERE WEIGHTED SUCH THAT A VIOLATION OF AN UPPER DISTANCE LIMIT OF 0.1 ANGSTROM CORRESPONDS TO AN ENERGY OF KT/2. THE CONSTRAINTS ON DIHEDRAL ANGLES RESULTING FROM MEASUREMENTS OF VICINAL COUPLING CONSTANTS WERE WEIGHTED SUCH THAT A VIOLATION OF 2.5 DEGREES CORRESPONDS TO AN ENERGY OF KT/2. ; _pdbx_nmr_refine.software_ordinal 1 # loop_ _pdbx_nmr_software.classification _pdbx_nmr_software.name _pdbx_nmr_software.version _pdbx_nmr_software.authors _pdbx_nmr_software.ordinal refinement OPAL ? LUGINBUHL,GUNTERT,BILLETER,WUTHRICH 1 'structure solution' DYANA ? ? 2 'structure solution' OPAL ? ? 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 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 GLU N N N N 71 GLU CA C N S 72 GLU C C N N 73 GLU O O N N 74 GLU CB C N N 75 GLU CG C N N 76 GLU CD C N N 77 GLU OE1 O N N 78 GLU OE2 O N N 79 GLU OXT O N N 80 GLU H H N N 81 GLU H2 H N N 82 GLU HA H N N 83 GLU HB2 H N N 84 GLU HB3 H N N 85 GLU HG2 H N N 86 GLU HG3 H N N 87 GLU HE2 H N N 88 GLU HXT H N N 89 GLY N N N N 90 GLY CA C N N 91 GLY C C N N 92 GLY O O N N 93 GLY OXT O N N 94 GLY H H N N 95 GLY H2 H N N 96 GLY HA2 H N N 97 GLY HA3 H N N 98 GLY HXT H N N 99 NH2 N N N N 100 NH2 HN1 H N N 101 NH2 HN2 H N N 102 PRO N N N N 103 PRO CA C N S 104 PRO C C N N 105 PRO O O N N 106 PRO CB C N N 107 PRO CG C N N 108 PRO CD C N N 109 PRO OXT O N N 110 PRO H H N N 111 PRO HA H N N 112 PRO HB2 H N N 113 PRO HB3 H N N 114 PRO HG2 H N N 115 PRO HG3 H N N 116 PRO HD2 H N N 117 PRO HD3 H N N 118 PRO HXT H N N 119 SER N N N N 120 SER CA C N S 121 SER C C N N 122 SER O O N N 123 SER CB C N N 124 SER OG O N N 125 SER OXT O N N 126 SER H H N N 127 SER H2 H N N 128 SER HA H N N 129 SER HB2 H N N 130 SER HB3 H N N 131 SER HG H N N 132 SER HXT H N N 133 TRP N N N N 134 TRP CA C N S 135 TRP C C N N 136 TRP O O N N 137 TRP CB C N N 138 TRP CG C Y N 139 TRP CD1 C Y N 140 TRP CD2 C Y N 141 TRP NE1 N Y N 142 TRP CE2 C Y N 143 TRP CE3 C Y N 144 TRP CZ2 C Y N 145 TRP CZ3 C Y N 146 TRP CH2 C Y N 147 TRP OXT O N N 148 TRP H H N N 149 TRP H2 H N N 150 TRP HA H N N 151 TRP HB2 H N N 152 TRP HB3 H N N 153 TRP HD1 H N N 154 TRP HE1 H N N 155 TRP HE3 H N N 156 TRP HZ2 H N N 157 TRP HZ3 H N N 158 TRP HH2 H N N 159 TRP HXT H N N 160 # 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 GLU N CA sing N N 67 GLU N H sing N N 68 GLU N H2 sing N N 69 GLU CA C sing N N 70 GLU CA CB sing N N 71 GLU CA HA sing N N 72 GLU C O doub N N 73 GLU C OXT sing N N 74 GLU CB CG sing N N 75 GLU CB HB2 sing N N 76 GLU CB HB3 sing N N 77 GLU CG CD sing N N 78 GLU CG HG2 sing N N 79 GLU CG HG3 sing N N 80 GLU CD OE1 doub N N 81 GLU CD OE2 sing N N 82 GLU OE2 HE2 sing N N 83 GLU OXT HXT sing N N 84 GLY N CA sing N N 85 GLY N H sing N N 86 GLY N H2 sing N N 87 GLY CA C sing N N 88 GLY CA HA2 sing N N 89 GLY CA HA3 sing N N 90 GLY C O doub N N 91 GLY C OXT sing N N 92 GLY OXT HXT sing N N 93 NH2 N HN1 sing N N 94 NH2 N HN2 sing N N 95 PRO N CA sing N N 96 PRO N CD sing N N 97 PRO N H sing N N 98 PRO CA C sing N N 99 PRO CA CB sing N N 100 PRO CA HA sing N N 101 PRO C O doub N N 102 PRO C OXT sing N N 103 PRO CB CG sing N N 104 PRO CB HB2 sing N N 105 PRO CB HB3 sing N N 106 PRO CG CD sing N N 107 PRO CG HG2 sing N N 108 PRO CG HG3 sing N N 109 PRO CD HD2 sing N N 110 PRO CD HD3 sing N N 111 PRO OXT HXT sing N N 112 SER N CA sing N N 113 SER N H sing N N 114 SER N H2 sing N N 115 SER CA C sing N N 116 SER CA CB sing N N 117 SER CA HA sing N N 118 SER C O doub N N 119 SER C OXT sing N N 120 SER CB OG sing N N 121 SER CB HB2 sing N N 122 SER CB HB3 sing N N 123 SER OG HG sing N N 124 SER OXT HXT sing N N 125 TRP N CA sing N N 126 TRP N H sing N N 127 TRP N H2 sing N N 128 TRP CA C sing N N 129 TRP CA CB sing N N 130 TRP CA HA sing N N 131 TRP C O doub N N 132 TRP C OXT sing N N 133 TRP CB CG sing N N 134 TRP CB HB2 sing N N 135 TRP CB HB3 sing N N 136 TRP CG CD1 doub Y N 137 TRP CG CD2 sing Y N 138 TRP CD1 NE1 sing Y N 139 TRP CD1 HD1 sing N N 140 TRP CD2 CE2 doub Y N 141 TRP CD2 CE3 sing Y N 142 TRP NE1 CE2 sing Y N 143 TRP NE1 HE1 sing N N 144 TRP CE2 CZ2 sing Y N 145 TRP CE3 CZ3 doub Y N 146 TRP CE3 HE3 sing N N 147 TRP CZ2 CH2 doub Y N 148 TRP CZ2 HZ2 sing N N 149 TRP CZ3 CH2 sing Y N 150 TRP CZ3 HZ3 sing N N 151 TRP CH2 HH2 sing N N 152 TRP OXT HXT sing N N 153 # _pdbx_nmr_spectrometer.spectrometer_id 1 _pdbx_nmr_spectrometer.model DRX _pdbx_nmr_spectrometer.manufacturer Bruker _pdbx_nmr_spectrometer.field_strength 400 _pdbx_nmr_spectrometer.type ? # _atom_sites.entry_id 1E74 _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_