data_1ED0 # _entry.id 1ED0 # _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 1ED0 pdb_00001ed0 10.2210/pdb1ed0/pdb RCSB RCSB010459 ? ? WWPDB D_1000010459 ? ? # 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 2000-02-04 2 'Structure model' 1 1 2008-04-27 3 'Structure model' 1 2 2011-07-13 4 'Structure model' 1 3 2022-02-16 5 'Structure model' 1 4 2024-11-06 # _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 1ED0 _pdbx_database_status.recvd_initial_deposition_date 2000-01-26 _pdbx_database_status.deposit_site RCSB _pdbx_database_status.process_site RCSB _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_ _pdbx_database_related.db_name _pdbx_database_related.db_id _pdbx_database_related.details _pdbx_database_related.content_type PDB 1cbn crambin unspecified PDB 1cnr crambin unspecified PDB 1ccm crambin unspecified PDB 1ab1 crambin unspecified PDB 2plh alpha-1-purothionin unspecified PDB 1bhp beta-purothionin unspecified # loop_ _audit_author.name _audit_author.pdbx_ordinal 'Romagnoli, S.' 1 'Ugolini, R.' 2 'Fogolari, F.' 3 'Schaller, G.' 4 'Urech, K.' 5 'Giannattasio, M.' 6 'Ragona, L.' 7 'Molinari, H.' 8 # _citation.id primary _citation.title 'NMR structural determination of viscotoxin A3 from Viscum album L.' _citation.journal_abbrev Biochem.J. _citation.journal_volume 350 _citation.page_first 569 _citation.page_last 577 _citation.year 2000 _citation.journal_id_ASTM BIJOAK _citation.country UK _citation.journal_id_ISSN 0264-6021 _citation.journal_id_CSD 0043 _citation.book_publisher ? _citation.pdbx_database_id_PubMed 10947973 _citation.pdbx_database_id_DOI 10.1042/0264-6021:3500569 # loop_ _citation_author.citation_id _citation_author.name _citation_author.ordinal _citation_author.identifier_ORCID primary 'Romagnoli, S.' 1 ? primary 'Ugolini, R.' 2 ? primary 'Fogolari, F.' 3 ? primary 'Schaller, G.' 4 ? primary 'Urech, K.' 5 ? primary 'Giannattasio, M.' 6 ? primary 'Ragona, L.' 7 ? primary 'Molinari, H.' 8 ? # _entity.id 1 _entity.type polymer _entity.src_method nat _entity.pdbx_description 'VISCOTOXIN A3' _entity.formula_weight 4842.626 _entity.pdbx_number_of_molecules 1 _entity.pdbx_ec ? _entity.pdbx_mutation ? _entity.pdbx_fragment ? _entity.details ? # _entity_poly.entity_id 1 _entity_poly.type 'polypeptide(L)' _entity_poly.nstd_linkage no _entity_poly.nstd_monomer no _entity_poly.pdbx_seq_one_letter_code KSCCPNTTGRNIYNACRLTGAPRPTCAKLSGCKIISGSTCPSDYPK _entity_poly.pdbx_seq_one_letter_code_can KSCCPNTTGRNIYNACRLTGAPRPTCAKLSGCKIISGSTCPSDYPK _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 LYS n 1 2 SER n 1 3 CYS n 1 4 CYS n 1 5 PRO n 1 6 ASN n 1 7 THR n 1 8 THR n 1 9 GLY n 1 10 ARG n 1 11 ASN n 1 12 ILE n 1 13 TYR n 1 14 ASN n 1 15 ALA n 1 16 CYS n 1 17 ARG n 1 18 LEU n 1 19 THR n 1 20 GLY n 1 21 ALA n 1 22 PRO n 1 23 ARG n 1 24 PRO n 1 25 THR n 1 26 CYS n 1 27 ALA n 1 28 LYS n 1 29 LEU n 1 30 SER n 1 31 GLY n 1 32 CYS n 1 33 LYS n 1 34 ILE n 1 35 ILE n 1 36 SER n 1 37 GLY n 1 38 SER n 1 39 THR n 1 40 CYS n 1 41 PRO n 1 42 SER n 1 43 ASP n 1 44 TYR n 1 45 PRO n 1 46 LYS n # _entity_src_nat.entity_id 1 _entity_src_nat.pdbx_src_id 1 _entity_src_nat.pdbx_alt_source_flag sample _entity_src_nat.pdbx_beg_seq_num ? _entity_src_nat.pdbx_end_seq_num ? _entity_src_nat.common_name 'European mistletoe' _entity_src_nat.pdbx_organism_scientific 'Viscum album' _entity_src_nat.pdbx_ncbi_taxonomy_id 3972 _entity_src_nat.genus Viscum _entity_src_nat.species ? _entity_src_nat.strain ? _entity_src_nat.tissue ? _entity_src_nat.tissue_fraction ? _entity_src_nat.pdbx_secretion ? _entity_src_nat.pdbx_fragment ? _entity_src_nat.pdbx_variant ? _entity_src_nat.pdbx_cell_line ? _entity_src_nat.pdbx_atcc ? _entity_src_nat.pdbx_cellular_location ? _entity_src_nat.pdbx_organ ? _entity_src_nat.pdbx_organelle ? _entity_src_nat.pdbx_cell ? _entity_src_nat.pdbx_plasmid_name ? _entity_src_nat.pdbx_plasmid_details ? _entity_src_nat.details ? # loop_ _chem_comp.id _chem_comp.type _chem_comp.mon_nstd_flag _chem_comp.name _chem_comp.pdbx_synonyms _chem_comp.formula _chem_comp.formula_weight ALA 'L-peptide linking' y ALANINE ? 'C3 H7 N O2' 89.093 ARG 'L-peptide linking' y ARGININE ? 'C6 H15 N4 O2 1' 175.209 ASN 'L-peptide linking' y ASPARAGINE ? 'C4 H8 N2 O3' 132.118 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 GLY 'peptide linking' y GLYCINE ? 'C2 H5 N O2' 75.067 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 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 TYR 'L-peptide linking' y TYROSINE ? 'C9 H11 N O3' 181.189 # 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 LYS 1 1 1 LYS LYS A . n A 1 2 SER 2 2 2 SER SER A . n A 1 3 CYS 3 3 3 CYS CYS A . n A 1 4 CYS 4 4 4 CYS CYS A . n A 1 5 PRO 5 5 5 PRO PRO A . n A 1 6 ASN 6 6 6 ASN ASN A . n A 1 7 THR 7 7 7 THR THR A . n A 1 8 THR 8 8 8 THR THR A . n A 1 9 GLY 9 9 9 GLY GLY A . n A 1 10 ARG 10 10 10 ARG ARG A . n A 1 11 ASN 11 11 11 ASN ASN A . n A 1 12 ILE 12 12 12 ILE ILE A . n A 1 13 TYR 13 13 13 TYR TYR A . n A 1 14 ASN 14 14 14 ASN ASN A . n A 1 15 ALA 15 15 15 ALA ALA A . n A 1 16 CYS 16 16 16 CYS CYS A . n A 1 17 ARG 17 17 17 ARG ARG A . n A 1 18 LEU 18 18 18 LEU LEU A . n A 1 19 THR 19 19 19 THR THR A . n A 1 20 GLY 20 20 20 GLY GLY A . n A 1 21 ALA 21 21 21 ALA ALA A . n A 1 22 PRO 22 22 22 PRO PRO A . n A 1 23 ARG 23 23 23 ARG ARG A . n A 1 24 PRO 24 24 24 PRO PRO A . n A 1 25 THR 25 25 25 THR THR A . n A 1 26 CYS 26 26 26 CYS CYS A . n A 1 27 ALA 27 27 27 ALA ALA A . n A 1 28 LYS 28 28 28 LYS LYS A . n A 1 29 LEU 29 29 29 LEU LEU A . n A 1 30 SER 30 30 30 SER SER A . n A 1 31 GLY 31 31 31 GLY GLY A . n A 1 32 CYS 32 32 32 CYS CYS A . n A 1 33 LYS 33 33 33 LYS LYS A . n A 1 34 ILE 34 34 34 ILE ILE A . n A 1 35 ILE 35 35 35 ILE ILE A . n A 1 36 SER 36 36 36 SER SER A . n A 1 37 GLY 37 37 37 GLY GLY A . n A 1 38 SER 38 38 38 SER SER A . n A 1 39 THR 39 39 39 THR THR A . n A 1 40 CYS 40 40 40 CYS CYS A . n A 1 41 PRO 41 41 41 PRO PRO A . n A 1 42 SER 42 42 42 SER SER A . n A 1 43 ASP 43 43 43 ASP ASP A . n A 1 44 TYR 44 44 44 TYR TYR A . n A 1 45 PRO 45 45 45 PRO PRO A . n A 1 46 LYS 46 46 46 LYS LYS A . n # _cell.entry_id 1ED0 _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 1ED0 _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 1ED0 _exptl.method 'SOLUTION NMR' _exptl.crystals_number ? # _database_PDB_matrix.entry_id 1ED0 _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 1ED0 _struct.title 'NMR structural determination of viscotoxin A3 from Viscum album L.' _struct.pdbx_model_details ? _struct.pdbx_CASP_flag ? _struct.pdbx_model_type_details ? # _struct_keywords.entry_id 1ED0 _struct_keywords.pdbx_keywords TOXIN _struct_keywords.text 'THIONIN, CONCENTRIC MOTIF, HELIX-TURN-HELIX, ALPHA-BETA PROTEIN, AMPHIPATHIC HELIX, 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 THN3_VISAL _struct_ref.entity_id 1 _struct_ref.pdbx_db_accession P01538 _struct_ref.pdbx_align_begin ? _struct_ref.pdbx_seq_one_letter_code ? _struct_ref.pdbx_db_isoform ? # _struct_ref_seq.align_id 1 _struct_ref_seq.ref_id 1 _struct_ref_seq.pdbx_PDB_id_code 1ED0 _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 46 _struct_ref_seq.pdbx_seq_align_end_ins_code ? _struct_ref_seq.pdbx_db_accession P01538 _struct_ref_seq.db_align_beg 27 _struct_ref_seq.pdbx_db_align_beg_ins_code ? _struct_ref_seq.db_align_end 72 _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 46 # _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 THR A 7 ? LEU A 18 ? THR A 7 LEU A 18 1 ? 12 HELX_P HELX_P2 2 ARG A 23 ? SER A 30 ? ARG A 23 SER A 30 1 ? 8 # _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 3 SG ? ? ? 1_555 A CYS 40 SG ? ? A CYS 3 A CYS 40 1_555 ? ? ? ? ? ? ? 2.039 ? ? disulf2 disulf ? ? A CYS 4 SG ? ? ? 1_555 A CYS 32 SG ? ? A CYS 4 A CYS 32 1_555 ? ? ? ? ? ? ? 2.034 ? ? disulf3 disulf ? ? A CYS 16 SG ? ? ? 1_555 A CYS 26 SG ? ? A CYS 16 A CYS 26 1_555 ? ? ? ? ? ? ? 2.026 ? ? # _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 3 ? CYS A 40 ? CYS A 3 ? 1_555 CYS A 40 ? 1_555 SG SG . . . None 'Disulfide bridge' 2 CYS A 4 ? CYS A 32 ? CYS A 4 ? 1_555 CYS A 32 ? 1_555 SG SG . . . None 'Disulfide bridge' 3 CYS A 16 ? CYS A 26 ? CYS A 16 ? 1_555 CYS A 26 ? 1_555 SG SG . . . None 'Disulfide bridge' # _struct_sheet.id A _struct_sheet.type ? _struct_sheet.number_strands 2 _struct_sheet.details ? # _struct_sheet_order.sheet_id A _struct_sheet_order.range_id_1 1 _struct_sheet_order.range_id_2 2 _struct_sheet_order.offset ? _struct_sheet_order.sense 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 SER A 2 ? CYS A 3 ? SER A 2 CYS A 3 A 2 LYS A 33 ? ILE A 34 ? LYS A 33 ILE A 34 # _pdbx_struct_sheet_hbond.sheet_id A _pdbx_struct_sheet_hbond.range_id_1 1 _pdbx_struct_sheet_hbond.range_id_2 2 _pdbx_struct_sheet_hbond.range_1_label_atom_id N _pdbx_struct_sheet_hbond.range_1_label_comp_id CYS _pdbx_struct_sheet_hbond.range_1_label_asym_id A _pdbx_struct_sheet_hbond.range_1_label_seq_id 3 _pdbx_struct_sheet_hbond.range_1_PDB_ins_code ? _pdbx_struct_sheet_hbond.range_1_auth_atom_id N _pdbx_struct_sheet_hbond.range_1_auth_comp_id CYS _pdbx_struct_sheet_hbond.range_1_auth_asym_id A _pdbx_struct_sheet_hbond.range_1_auth_seq_id 3 _pdbx_struct_sheet_hbond.range_2_label_atom_id O _pdbx_struct_sheet_hbond.range_2_label_comp_id LYS _pdbx_struct_sheet_hbond.range_2_label_asym_id A _pdbx_struct_sheet_hbond.range_2_label_seq_id 33 _pdbx_struct_sheet_hbond.range_2_PDB_ins_code ? _pdbx_struct_sheet_hbond.range_2_auth_atom_id O _pdbx_struct_sheet_hbond.range_2_auth_comp_id LYS _pdbx_struct_sheet_hbond.range_2_auth_asym_id A _pdbx_struct_sheet_hbond.range_2_auth_seq_id 33 # _pdbx_entry_details.entry_id 1ED0 _pdbx_entry_details.compound_details ? _pdbx_entry_details.source_details ? _pdbx_entry_details.nonpolymer_details ? _pdbx_entry_details.sequence_details ? _pdbx_entry_details.has_ligand_of_interest ? _pdbx_entry_details.has_protein_modification Y # loop_ _pdbx_validate_torsion.id _pdbx_validate_torsion.PDB_model_num _pdbx_validate_torsion.auth_comp_id _pdbx_validate_torsion.auth_asym_id _pdbx_validate_torsion.auth_seq_id _pdbx_validate_torsion.PDB_ins_code _pdbx_validate_torsion.label_alt_id _pdbx_validate_torsion.phi _pdbx_validate_torsion.psi 1 1 THR A 19 ? ? -79.71 27.41 2 2 THR A 19 ? ? -80.81 30.29 3 3 THR A 19 ? ? -80.61 30.16 4 5 THR A 19 ? ? -80.13 30.64 5 6 THR A 19 ? ? -80.69 30.11 6 8 THR A 19 ? ? -79.87 29.17 7 10 THR A 19 ? ? -79.97 29.43 # loop_ _pdbx_validate_planes.id _pdbx_validate_planes.PDB_model_num _pdbx_validate_planes.auth_comp_id _pdbx_validate_planes.auth_asym_id _pdbx_validate_planes.auth_seq_id _pdbx_validate_planes.PDB_ins_code _pdbx_validate_planes.label_alt_id _pdbx_validate_planes.rmsd _pdbx_validate_planes.type 1 2 TYR A 13 ? ? 0.086 'SIDE CHAIN' 2 2 TYR A 44 ? ? 0.117 'SIDE CHAIN' 3 4 TYR A 44 ? ? 0.073 'SIDE CHAIN' 4 6 TYR A 44 ? ? 0.103 'SIDE CHAIN' # _pdbx_nmr_ensemble.entry_id 1ED0 _pdbx_nmr_ensemble.conformers_calculated_total_number 600 _pdbx_nmr_ensemble.conformers_submitted_total_number 10 _pdbx_nmr_ensemble.conformer_selection_criteria 'target function' _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 1ED0 _pdbx_nmr_representative.conformer_id 8 _pdbx_nmr_representative.selection_criteria 'lowest average rmsd with other structures in the ensemble' # loop_ _pdbx_nmr_sample_details.solution_id _pdbx_nmr_sample_details.contents _pdbx_nmr_sample_details.solvent_system 1 '2mM Viscotoxin A3 1H; 50mM H3PO4/NaOH aqueous buffer; 90% H2O, 10% D2O' '90% H2O/10% D2O' 2 '2mM Viscotoxin A3 1H; 50mM H3PO4/NaOH aqueous buffer; 100% D2O' '100% 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 3.6 _pdbx_nmr_exptl_sample_conditions.ionic_strength 50mM _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 TOCSY 4 2 1 '2D NOESY' 5 2 1 DQF-COSY 6 2 1 TOCSY # _pdbx_nmr_details.entry_id 1ED0 _pdbx_nmr_details.text 'This structure was determined using standard 2D homonuclear techniques' # _pdbx_nmr_refine.entry_id 1ED0 _pdbx_nmr_refine.method ;RESTRAINED SIMULATED ANNEALING IN TORSION ANGLE SPACE, ITERATIVE RESTRAINTS REFINEMENT, RESTRAINED MOLECULAR DYNAMICS IN CARTESIAN COORDINATE SPACE MINIMIZATION ; _pdbx_nmr_refine.details ;1010 distance restraints were calculated reduced to 734 (230 intraresidue, 172 sequential, 191 medium range, 141 long range) after removal of irrelevant restraints. Calculation started with 200 randomized conformers and consistently violated restraints were checked and relaxed where necessary. This procedure was repeated until no consistent violations were found in half or more of the structures. 600 new calculations were started and the 20 structures with lowest target function were analyzed. The structure with lowest target function and the structure exhibiting the largest RMSD with it were subjected to restrained molecular dynamics (20 cycles of 15 ps restrained molecular dynamics followed by minimization). All even structures from the last 10 minimized structures were retained from both sets and deposited. ; _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 DYANA 1.4 'structure solution' 'Guentert, Wuethrich' 1 Discover 98 refinement MSI 2 XwinNMR 1.2 collection 'Bruker Spectrospin' 3 XEASY 1.2 'data analysis' 'Eccles, Xia, Bartels, Guentert, Billeter, Wuethrich' 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 ASP N N N N 58 ASP CA C N S 59 ASP C C N N 60 ASP O O N N 61 ASP CB C N N 62 ASP CG C N N 63 ASP OD1 O N N 64 ASP OD2 O N N 65 ASP OXT O N N 66 ASP H H N N 67 ASP H2 H N N 68 ASP HA H N N 69 ASP HB2 H N N 70 ASP HB3 H N N 71 ASP HD2 H N N 72 ASP HXT H N N 73 CYS N N N N 74 CYS CA C N R 75 CYS C C N N 76 CYS O O N N 77 CYS CB C N N 78 CYS SG S N N 79 CYS OXT O N N 80 CYS H H N N 81 CYS H2 H N N 82 CYS HA H N N 83 CYS HB2 H N N 84 CYS HB3 H N N 85 CYS HG H N N 86 CYS HXT H N N 87 GLY N N N N 88 GLY CA C N N 89 GLY C C N N 90 GLY O O N N 91 GLY OXT O N N 92 GLY H H N N 93 GLY H2 H N N 94 GLY HA2 H N N 95 GLY HA3 H N N 96 GLY HXT H N N 97 ILE N N N N 98 ILE CA C N S 99 ILE C C N N 100 ILE O O N N 101 ILE CB C N S 102 ILE CG1 C N N 103 ILE CG2 C N N 104 ILE CD1 C N N 105 ILE OXT O N N 106 ILE H H N N 107 ILE H2 H N N 108 ILE HA H N N 109 ILE HB H N N 110 ILE HG12 H N N 111 ILE HG13 H N N 112 ILE HG21 H N N 113 ILE HG22 H N N 114 ILE HG23 H N N 115 ILE HD11 H N N 116 ILE HD12 H N N 117 ILE HD13 H N N 118 ILE HXT H N N 119 LEU N N N N 120 LEU CA C N S 121 LEU C C N N 122 LEU O O N N 123 LEU CB C N N 124 LEU CG C N N 125 LEU CD1 C N N 126 LEU CD2 C N N 127 LEU OXT O N N 128 LEU H H N N 129 LEU H2 H N N 130 LEU HA H N N 131 LEU HB2 H N N 132 LEU HB3 H N N 133 LEU HG H N N 134 LEU HD11 H N N 135 LEU HD12 H N N 136 LEU HD13 H N N 137 LEU HD21 H N N 138 LEU HD22 H N N 139 LEU HD23 H N N 140 LEU HXT H N N 141 LYS N N N N 142 LYS CA C N S 143 LYS C C N N 144 LYS O O N N 145 LYS CB C N N 146 LYS CG C N N 147 LYS CD C N N 148 LYS CE C N N 149 LYS NZ N N N 150 LYS OXT O N N 151 LYS H H N N 152 LYS H2 H N N 153 LYS HA H N N 154 LYS HB2 H N N 155 LYS HB3 H N N 156 LYS HG2 H N N 157 LYS HG3 H N N 158 LYS HD2 H N N 159 LYS HD3 H N N 160 LYS HE2 H N N 161 LYS HE3 H N N 162 LYS HZ1 H N N 163 LYS HZ2 H N N 164 LYS HZ3 H N N 165 LYS HXT H N N 166 PRO N N N N 167 PRO CA C N S 168 PRO C C N N 169 PRO O O N N 170 PRO CB C N N 171 PRO CG C N N 172 PRO CD C N N 173 PRO OXT O N N 174 PRO H H N N 175 PRO HA H N N 176 PRO HB2 H N N 177 PRO HB3 H N N 178 PRO HG2 H N N 179 PRO HG3 H N N 180 PRO HD2 H N N 181 PRO HD3 H N N 182 PRO HXT H N N 183 SER N N N N 184 SER CA C N S 185 SER C C N N 186 SER O O N N 187 SER CB C N N 188 SER OG O N N 189 SER OXT O N N 190 SER H H N N 191 SER H2 H N N 192 SER HA H N N 193 SER HB2 H N N 194 SER HB3 H N N 195 SER HG H N N 196 SER HXT H N N 197 THR N N N N 198 THR CA C N S 199 THR C C N N 200 THR O O N N 201 THR CB C N R 202 THR OG1 O N N 203 THR CG2 C N N 204 THR OXT O N N 205 THR H H N N 206 THR H2 H N N 207 THR HA H N N 208 THR HB H N N 209 THR HG1 H N N 210 THR HG21 H N N 211 THR HG22 H N N 212 THR HG23 H N N 213 THR HXT H N N 214 TYR N N N N 215 TYR CA C N S 216 TYR C C N N 217 TYR O O N N 218 TYR CB C N N 219 TYR CG C Y N 220 TYR CD1 C Y N 221 TYR CD2 C Y N 222 TYR CE1 C Y N 223 TYR CE2 C Y N 224 TYR CZ C Y N 225 TYR OH O N N 226 TYR OXT O N N 227 TYR H H N N 228 TYR H2 H N N 229 TYR HA H N N 230 TYR HB2 H N N 231 TYR HB3 H N N 232 TYR HD1 H N N 233 TYR HD2 H N N 234 TYR HE1 H N N 235 TYR HE2 H N N 236 TYR HH H N N 237 TYR HXT H N N 238 # 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 ASP N CA sing N N 55 ASP N H sing N N 56 ASP N H2 sing N N 57 ASP CA C sing N N 58 ASP CA CB sing N N 59 ASP CA HA sing N N 60 ASP C O doub N N 61 ASP C OXT sing N N 62 ASP CB CG sing N N 63 ASP CB HB2 sing N N 64 ASP CB HB3 sing N N 65 ASP CG OD1 doub N N 66 ASP CG OD2 sing N N 67 ASP OD2 HD2 sing N N 68 ASP OXT HXT sing N N 69 CYS N CA sing N N 70 CYS N H sing N N 71 CYS N H2 sing N N 72 CYS CA C sing N N 73 CYS CA CB sing N N 74 CYS CA HA sing N N 75 CYS C O doub N N 76 CYS C OXT sing N N 77 CYS CB SG sing N N 78 CYS CB HB2 sing N N 79 CYS CB HB3 sing N N 80 CYS SG HG sing N N 81 CYS OXT HXT sing N N 82 GLY N CA sing N N 83 GLY N H sing N N 84 GLY N H2 sing N N 85 GLY CA C sing N N 86 GLY CA HA2 sing N N 87 GLY CA HA3 sing N N 88 GLY C O doub N N 89 GLY C OXT sing N N 90 GLY OXT HXT sing N N 91 ILE N CA sing N N 92 ILE N H sing N N 93 ILE N H2 sing N N 94 ILE CA C sing N N 95 ILE CA CB sing N N 96 ILE CA HA sing N N 97 ILE C O doub N N 98 ILE C OXT sing N N 99 ILE CB CG1 sing N N 100 ILE CB CG2 sing N N 101 ILE CB HB sing N N 102 ILE CG1 CD1 sing N N 103 ILE CG1 HG12 sing N N 104 ILE CG1 HG13 sing N N 105 ILE CG2 HG21 sing N N 106 ILE CG2 HG22 sing N N 107 ILE CG2 HG23 sing N N 108 ILE CD1 HD11 sing N N 109 ILE CD1 HD12 sing N N 110 ILE CD1 HD13 sing N N 111 ILE OXT HXT sing N N 112 LEU N CA sing N N 113 LEU N H sing N N 114 LEU N H2 sing N N 115 LEU CA C sing N N 116 LEU CA CB sing N N 117 LEU CA HA sing N N 118 LEU C O doub N N 119 LEU C OXT sing N N 120 LEU CB CG sing N N 121 LEU CB HB2 sing N N 122 LEU CB HB3 sing N N 123 LEU CG CD1 sing N N 124 LEU CG CD2 sing N N 125 LEU CG HG sing N N 126 LEU CD1 HD11 sing N N 127 LEU CD1 HD12 sing N N 128 LEU CD1 HD13 sing N N 129 LEU CD2 HD21 sing N N 130 LEU CD2 HD22 sing N N 131 LEU CD2 HD23 sing N N 132 LEU OXT HXT sing N N 133 LYS N CA sing N N 134 LYS N H sing N N 135 LYS N H2 sing N N 136 LYS CA C sing N N 137 LYS CA CB sing N N 138 LYS CA HA sing N N 139 LYS C O doub N N 140 LYS C OXT sing N N 141 LYS CB CG sing N N 142 LYS CB HB2 sing N N 143 LYS CB HB3 sing N N 144 LYS CG CD sing N N 145 LYS CG HG2 sing N N 146 LYS CG HG3 sing N N 147 LYS CD CE sing N N 148 LYS CD HD2 sing N N 149 LYS CD HD3 sing N N 150 LYS CE NZ sing N N 151 LYS CE HE2 sing N N 152 LYS CE HE3 sing N N 153 LYS NZ HZ1 sing N N 154 LYS NZ HZ2 sing N N 155 LYS NZ HZ3 sing N N 156 LYS OXT HXT sing N N 157 PRO N CA sing N N 158 PRO N CD sing N N 159 PRO N H sing N N 160 PRO CA C sing N N 161 PRO CA CB sing N N 162 PRO CA HA sing N N 163 PRO C O doub N N 164 PRO C OXT sing N N 165 PRO CB CG sing N N 166 PRO CB HB2 sing N N 167 PRO CB HB3 sing N N 168 PRO CG CD sing N N 169 PRO CG HG2 sing N N 170 PRO CG HG3 sing N N 171 PRO CD HD2 sing N N 172 PRO CD HD3 sing N N 173 PRO OXT HXT sing N N 174 SER N CA sing N N 175 SER N H sing N N 176 SER N H2 sing N N 177 SER CA C sing N N 178 SER CA CB sing N N 179 SER CA HA sing N N 180 SER C O doub N N 181 SER C OXT sing N N 182 SER CB OG sing N N 183 SER CB HB2 sing N N 184 SER CB HB3 sing N N 185 SER OG HG sing N N 186 SER OXT HXT sing N N 187 THR N CA sing N N 188 THR N H sing N N 189 THR N H2 sing N N 190 THR CA C sing N N 191 THR CA CB sing N N 192 THR CA HA sing N N 193 THR C O doub N N 194 THR C OXT sing N N 195 THR CB OG1 sing N N 196 THR CB CG2 sing N N 197 THR CB HB sing N N 198 THR OG1 HG1 sing N N 199 THR CG2 HG21 sing N N 200 THR CG2 HG22 sing N N 201 THR CG2 HG23 sing N N 202 THR OXT HXT sing N N 203 TYR N CA sing N N 204 TYR N H sing N N 205 TYR N H2 sing N N 206 TYR CA C sing N N 207 TYR CA CB sing N N 208 TYR CA HA sing N N 209 TYR C O doub N N 210 TYR C OXT sing N N 211 TYR CB CG sing N N 212 TYR CB HB2 sing N N 213 TYR CB HB3 sing N N 214 TYR CG CD1 doub Y N 215 TYR CG CD2 sing Y N 216 TYR CD1 CE1 sing Y N 217 TYR CD1 HD1 sing N N 218 TYR CD2 CE2 doub Y N 219 TYR CD2 HD2 sing N N 220 TYR CE1 CZ doub Y N 221 TYR CE1 HE1 sing N N 222 TYR CE2 CZ sing Y N 223 TYR CE2 HE2 sing N N 224 TYR CZ OH sing N N 225 TYR OH HH sing N N 226 TYR OXT HXT sing N N 227 # _pdbx_nmr_spectrometer.spectrometer_id 1 _pdbx_nmr_spectrometer.type ? _pdbx_nmr_spectrometer.manufacturer Bruker _pdbx_nmr_spectrometer.model DRX _pdbx_nmr_spectrometer.field_strength 500 # _atom_sites.entry_id 1ED0 _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_ #