data_2JUT # _entry.id 2JUT # _audit_conform.dict_name mmcif_pdbx.dic _audit_conform.dict_version 5.279 _audit_conform.dict_location http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic # loop_ _database_2.database_id _database_2.database_code PDB 2JUT RCSB RCSB100317 BMRB 15435 WWPDB D_1000100317 # loop_ _pdbx_database_related.db_name _pdbx_database_related.db_id _pdbx_database_related.details _pdbx_database_related.content_type PDB 2JUQ . unspecified PDB 2JUR . unspecified PDB 2JUS . unspecified BMRB 15436 . unspecified BMRB 15367 . unspecified BMRB 15368 . unspecified BMRB 15435 . unspecified # _pdbx_database_status.entry_id 2JUT _pdbx_database_status.status_code REL _pdbx_database_status.status_code_mr REL _pdbx_database_status.deposit_site BMRB _pdbx_database_status.process_site RCSB _pdbx_database_status.recvd_initial_deposition_date 2007-09-02 _pdbx_database_status.SG_entry N _pdbx_database_status.status_code_sf ? _pdbx_database_status.status_code_cs ? _pdbx_database_status.pdb_format_compatible Y _pdbx_database_status.methods_development_category ? # loop_ _audit_author.name _audit_author.pdbx_ordinal 'Feng, Z.' 1 'Ellison, M.' 2 # _citation.id primary _citation.title 'Alpha-RgIA, a novel conotoxin that blocks the alpha9alpha10 nAChR: structure and identification of key receptor-binding residues.' _citation.journal_abbrev J.Mol.Biol. _citation.journal_volume 377 _citation.page_first 1216 _citation.page_last 1227 _citation.year 2008 _citation.journal_id_ASTM JMOBAK _citation.country UK _citation.journal_id_ISSN 0022-2836 _citation.journal_id_CSD 0070 _citation.book_publisher ? _citation.pdbx_database_id_PubMed 18295795 _citation.pdbx_database_id_DOI 10.1016/j.jmb.2008.01.082 # loop_ _citation_author.citation_id _citation_author.name _citation_author.ordinal primary 'Ellison, M.' 1 primary 'Feng, Z.P.' 2 primary 'Park, A.J.' 3 primary 'Zhang, X.' 4 primary 'Olivera, B.M.' 5 primary 'McIntosh, J.M.' 6 primary 'Norton, R.S.' 7 # _entity.id 1 _entity.type polymer _entity.src_method syn _entity.pdbx_description 'Alpha-conotoxin RgIA' _entity.formula_weight 1578.868 _entity.pdbx_number_of_molecules 1 _entity.pdbx_ec ? _entity.pdbx_mutation P6V _entity.pdbx_fragment 'residues 20-32' _entity.details ? # _entity_name_com.entity_id 1 _entity_name_com.name alpha-RgIA # _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 GCCSDPRCRYRCR _entity_poly.pdbx_seq_one_letter_code_can GCCSDPRCRYRCR _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 ARG n 1 10 TYR n 1 11 ARG n 1 12 CYS n 1 13 ARG n # _pdbx_entity_src_syn.entity_id 1 _pdbx_entity_src_syn.pdbx_src_id 1 _pdbx_entity_src_syn.pdbx_alt_source_flag sample _pdbx_entity_src_syn.pdbx_beg_seq_num ? _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 'sequence occurs naturally in Conus regius (Crown cone)' # _struct_ref.id 1 _struct_ref.entity_id 1 _struct_ref.db_name UNP _struct_ref.db_code CXA1A_CONRE _struct_ref.pdbx_db_accession P0C1D0 _struct_ref.pdbx_align_begin 20 _struct_ref.pdbx_seq_one_letter_code GCCSDPRCRYRCR _struct_ref.pdbx_db_isoform ? # _struct_ref_seq.align_id 1 _struct_ref_seq.ref_id 1 _struct_ref_seq.pdbx_PDB_id_code 2JUT _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 13 _struct_ref_seq.pdbx_seq_align_end_ins_code ? _struct_ref_seq.pdbx_db_accession P0C1D0 _struct_ref_seq.db_align_beg 20 _struct_ref_seq.pdbx_db_align_beg_ins_code ? _struct_ref_seq.db_align_end 32 _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 13 # 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 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 GLY 'peptide linking' y GLYCINE ? 'C2 H5 N O2' 75.067 PRO 'L-peptide linking' y PROLINE ? 'C5 H9 N O2' 115.130 SER 'L-peptide linking' y SERINE ? 'C3 H7 N O3' 105.093 TYR 'L-peptide linking' y TYROSINE ? 'C9 H11 N O3' 181.189 # loop_ _pdbx_nmr_exptl.conditions_id _pdbx_nmr_exptl.experiment_id _pdbx_nmr_exptl.solution_id _pdbx_nmr_exptl.type 1 1 1 '2D 1H-1H NOESY' 1 2 1 '2D 1H-15N HSQC' 1 3 1 '2D 1H-13C HSQC' 1 4 1 '2D 1H-1H TOCSY' 1 5 1 '2D DQF-COSY' 1 6 1 '2D 1H-1H NOESY' # _pdbx_nmr_exptl_sample_conditions.conditions_id 1 _pdbx_nmr_exptl_sample_conditions.ionic_strength ? _pdbx_nmr_exptl_sample_conditions.pH 5.0 _pdbx_nmr_exptl_sample_conditions.pressure ? _pdbx_nmr_exptl_sample_conditions.pressure_units ? _pdbx_nmr_exptl_sample_conditions.temperature 298 _pdbx_nmr_exptl_sample_conditions.temperature_units K # _pdbx_nmr_sample_details.contents '1.0 mM toxin, 95% H2O/5% D2O' _pdbx_nmr_sample_details.solution_id 1 _pdbx_nmr_sample_details.solvent_system '95% H2O/5% D2O' # loop_ _pdbx_nmr_spectrometer.field_strength _pdbx_nmr_spectrometer.manufacturer _pdbx_nmr_spectrometer.model _pdbx_nmr_spectrometer.spectrometer_id _pdbx_nmr_spectrometer.type 600 Bruker DRX 1 'Bruker DRX' 500 Bruker Avance 2 'Bruker Avance' 800 Bruker Avance 3 'Bruker Avance' # _pdbx_nmr_refine.entry_id 2JUT _pdbx_nmr_refine.method 'simulated annealing' _pdbx_nmr_refine.details ? _pdbx_nmr_refine.software_ordinal 1 # _pdbx_nmr_ensemble.average_constraint_violations_per_residue ? _pdbx_nmr_ensemble.average_constraints_per_residue ? _pdbx_nmr_ensemble.average_distance_constraint_violation ? _pdbx_nmr_ensemble.average_torsion_angle_constraint_violation ? _pdbx_nmr_ensemble.conformer_selection_criteria 'structures with the lowest energy' _pdbx_nmr_ensemble.conformers_calculated_total_number 100 _pdbx_nmr_ensemble.conformers_submitted_total_number 20 _pdbx_nmr_ensemble.distance_constraint_violation_method ? _pdbx_nmr_ensemble.entry_id 2JUT _pdbx_nmr_ensemble.maximum_distance_constraint_violation ? _pdbx_nmr_ensemble.maximum_lower_distance_constraint_violation ? _pdbx_nmr_ensemble.maximum_torsion_angle_constraint_violation ? _pdbx_nmr_ensemble.maximum_upper_distance_constraint_violation ? _pdbx_nmr_ensemble.torsion_angle_constraint_violation_method ? # _pdbx_nmr_representative.conformer_id 20 _pdbx_nmr_representative.entry_id 2JUT _pdbx_nmr_representative.selection_criteria 'lowest energy' # _pdbx_nmr_software.authors 'Schwieters, Kuszewski, Tjandra and Clore' _pdbx_nmr_software.classification refinement _pdbx_nmr_software.name X-PLOR_NIH _pdbx_nmr_software.version ? _pdbx_nmr_software.ordinal 1 # _exptl.absorpt_coefficient_mu ? _exptl.absorpt_correction_T_max ? _exptl.absorpt_correction_T_min ? _exptl.absorpt_correction_type ? _exptl.absorpt_process_details ? _exptl.crystals_number ? _exptl.details ? _exptl.entry_id 2JUT _exptl.method 'SOLUTION NMR' _exptl.method_details ? # _struct.entry_id 2JUT _struct.title 'alpha RgIA, a Novel Conotoxin that Blocks the alpha9-alpha10 nAChR' _struct.pdbx_descriptor 'Alpha-conotoxin RgIA' _struct.pdbx_model_details 'related to 15367,15368 and 15435' _struct.pdbx_CASP_flag N _struct.pdbx_model_type_details ? # _struct_keywords.entry_id 2JUT _struct_keywords.pdbx_keywords 'SIGNALING PROTEIN INHIBITOR, TOXIN' _struct_keywords.text 'two-loop backbone architecture, disulfide bond, SIGNALING PROTEIN INHIBITOR, 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_biol.id 1 _struct_biol.details ? # loop_ _struct_conn.id _struct_conn.conn_type_id _struct_conn.pdbx_leaving_atom_flag _struct_conn.pdbx_PDB_id _struct_conn.ptnr1_label_asym_id _struct_conn.ptnr1_label_comp_id _struct_conn.ptnr1_label_seq_id _struct_conn.ptnr1_label_atom_id _struct_conn.pdbx_ptnr1_label_alt_id _struct_conn.pdbx_ptnr1_PDB_ins_code _struct_conn.pdbx_ptnr1_standard_comp_id _struct_conn.ptnr1_symmetry _struct_conn.ptnr2_label_asym_id _struct_conn.ptnr2_label_comp_id _struct_conn.ptnr2_label_seq_id _struct_conn.ptnr2_label_atom_id _struct_conn.pdbx_ptnr2_label_alt_id _struct_conn.pdbx_ptnr2_PDB_ins_code _struct_conn.ptnr1_auth_asym_id _struct_conn.ptnr1_auth_comp_id _struct_conn.ptnr1_auth_seq_id _struct_conn.ptnr2_auth_asym_id _struct_conn.ptnr2_auth_comp_id _struct_conn.ptnr2_auth_seq_id _struct_conn.ptnr2_symmetry _struct_conn.pdbx_ptnr3_label_atom_id _struct_conn.pdbx_ptnr3_label_seq_id _struct_conn.pdbx_ptnr3_label_comp_id _struct_conn.pdbx_ptnr3_label_asym_id _struct_conn.pdbx_ptnr3_label_alt_id _struct_conn.pdbx_ptnr3_PDB_ins_code _struct_conn.details _struct_conn.pdbx_dist_value _struct_conn.pdbx_value_order disulf1 disulf ? ? A CYS 2 SG ? ? ? 1_555 A CYS 8 SG ? ? A CYS 2 A CYS 8 1_555 ? ? ? ? ? ? ? 2.020 ? disulf2 disulf ? ? A CYS 3 SG ? ? ? 1_555 A CYS 12 SG ? ? A CYS 3 A CYS 12 1_555 ? ? ? ? ? ? ? 2.019 ? # _struct_conn_type.id disulf _struct_conn_type.criteria ? _struct_conn_type.reference ? # _atom_sites.entry_id 2JUT _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_ _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 ARG 9 9 9 ARG ARG A . n A 1 10 TYR 10 10 10 TYR TYR A . n A 1 11 ARG 11 11 11 ARG ARG A . n A 1 12 CYS 12 12 12 CYS CYS A . n A 1 13 ARG 13 13 13 ARG ARG A . n # _pdbx_struct_assembly.id 1 _pdbx_struct_assembly.details author_and_software_defined_assembly _pdbx_struct_assembly.method_details PISA _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 # 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 2011-05-25 2 'Structure model' 1 1 2011-07-13 # _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_group.ordinal 1 _pdbx_audit_revision_group.revision_ordinal 2 _pdbx_audit_revision_group.data_content_type 'Structure model' _pdbx_audit_revision_group.group 'Version format compliance' # _pdbx_nmr_exptl_sample.component toxin _pdbx_nmr_exptl_sample.concentration 1.0 _pdbx_nmr_exptl_sample.concentration_units mM _pdbx_nmr_exptl_sample.isotopic_labeling ? _pdbx_nmr_exptl_sample.solution_id 1 # 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 ARG A 9 ? ? -35.20 -90.69 2 3 ARG A 9 ? ? -37.95 -27.51 3 4 ARG A 11 ? ? -78.52 46.43 4 6 ARG A 11 ? ? -81.81 43.03 5 7 CYS A 8 ? ? -90.99 30.34 6 7 ARG A 11 ? ? -78.96 47.11 7 8 CYS A 8 ? ? -102.68 40.01 8 8 ARG A 11 ? ? -82.41 39.88 9 10 ARG A 9 ? ? -34.25 -91.83 10 11 CYS A 8 ? ? -112.84 50.75 11 11 ARG A 9 ? ? -38.93 -90.31 12 12 ARG A 11 ? ? -83.15 40.27 13 13 ARG A 9 ? ? -38.07 -90.93 14 14 CYS A 2 ? ? -141.31 -47.59 15 14 CYS A 8 ? ? -107.41 49.41 16 14 ARG A 9 ? ? -50.41 -76.54 17 16 CYS A 8 ? ? -95.89 44.24 18 17 CYS A 2 ? ? -151.01 -38.74 19 17 CYS A 8 ? ? -97.18 34.77 20 19 CYS A 2 ? ? -152.05 -55.43 21 19 ARG A 11 ? ? -83.28 44.61 #