登録情報 データベース : PDB / ID : 7s01 構造の表示 ダウンロードとリンクタイトル X-ray structure of the phage AR9 non-virion RNA polymerase holoenzyme in complex with a forked oligonucleotide containing the P077 promoter 要素(DNA-directed RNA ...) x 5 Non-template strand of the forked DNA oligonucleotide (downstream copy) Template strand of the forked DNA oligonucleotide (downstream copy) containing the P077 AR9 promoter motif 詳細キーワード TRANSCRIPTION/DNA / DNA-dependent multisubunit RNA polymerase / sigma factor / deoxyuridine / template strand promoter / RNAP / TRANSCRIPTION / TRANSCRIPTION-DNA complex機能・相同性 機能・相同性情報分子機能 ドメイン・相同性 構成要素
DNA-directed RNA polymerase complex / : / : / : / : / : / : / DNA-directed RNA polymerase activity / ribonucleoside binding / DNA-directed RNA polymerase ... DNA-directed RNA polymerase complex / : / : / : / : / : / : / DNA-directed RNA polymerase activity / ribonucleoside binding / DNA-directed RNA polymerase / DNA-templated transcription / DNA binding / metal ion binding 類似検索 - 分子機能 RNA polymerase Rpb1 funnel domain / Topoisomerase I; Chain A, domain 4 / DNA-directed RNA polymerase, subunit beta-prime / RNA polymerase Rpb1, domain 5 / RNA polymerase Rpb1, domain 5 / RNA polymerase, N-terminal / RNA polymerase Rpb1, funnel domain superfamily / RNA polymerase I subunit A N-terminus / DNA-directed RNA polymerase, subunit 2, hybrid-binding domain / DNA-directed RNA polymerase, subunit 2 ... RNA polymerase Rpb1 funnel domain / Topoisomerase I; Chain A, domain 4 / DNA-directed RNA polymerase, subunit beta-prime / RNA polymerase Rpb1, domain 5 / RNA polymerase Rpb1, domain 5 / RNA polymerase, N-terminal / RNA polymerase Rpb1, funnel domain superfamily / RNA polymerase I subunit A N-terminus / DNA-directed RNA polymerase, subunit 2, hybrid-binding domain / DNA-directed RNA polymerase, subunit 2 / DNA-directed RNA polymerase, subunit 2, hybrid-binding domain superfamily / RNA polymerase Rpb2, domain 6 / Orthogonal Bundle / Mainly Alpha 類似検索 - ドメイン・相同性 DNA / DNA (> 10) / DNA-directed RNA polymerase / DNA-directed RNA polymerase beta subunit / DNA-directed RNA polymerase / DNA-directed RNA polymerase subunit / DNA-directed RNA polymerase 類似検索 - 構成要素生物種 Bacillus phage AR9 (ファージ)手法 X線回折 / シンクロトロン / 分子置換 / 解像度 : 3.4 Å 詳細データ登録者 Leiman, P.G. / Sokolova, M.L. / Gordeeva, J. / Fraser, A. / Severinov, K.V. 資金援助 1件 詳細 詳細を隠す組織 認可番号 国 Not funded Funded by UTMB
引用ジャーナル : Nat Commun / 年 : 2022タイトル : Structural basis of template strand deoxyuridine promoter recognition by a viral RNA polymerase.著者 : Alec Fraser / Maria L Sokolova / Arina V Drobysheva / Julia V Gordeeva / Sergei Borukhov / John Jumper / Konstantin V Severinov / Petr G Leiman / 要旨 : Recognition of promoters in bacterial RNA polymerases (RNAPs) is controlled by sigma subunits. The key sequence motif recognized by the sigma, the -10 promoter element, is located in the non-template ... Recognition of promoters in bacterial RNA polymerases (RNAPs) is controlled by sigma subunits. The key sequence motif recognized by the sigma, the -10 promoter element, is located in the non-template strand of the double-stranded DNA molecule ~10 nucleotides upstream of the transcription start site. Here, we explain the mechanism by which the phage AR9 non-virion RNAP (nvRNAP), a bacterial RNAP homolog, recognizes the -10 element of its deoxyuridine-containing promoter in the template strand. The AR9 sigma-like subunit, the nvRNAP enzyme core, and the template strand together form two nucleotide base-accepting pockets whose shapes dictate the requirement for the conserved deoxyuridines. A single amino acid substitution in the AR9 sigma-like subunit allows one of these pockets to accept a thymine thus expanding the promoter consensus. Our work demonstrates the extent to which viruses can evolve host-derived multisubunit enzymes to make transcription of their own genes independent of the host. 履歴 登録 2021年8月28日 登録サイト : RCSB / 処理サイト : RCSB改定 1.0 2022年7月6日 Provider : repository / タイプ : Initial release改定 1.1 2024年4月3日 Group : Data collection / Refinement descriptionカテゴリ : chem_comp_atom / chem_comp_bond / pdbx_initial_refinement_model改定 2.0 2024年5月29日 Group : Advisory / Atomic model ... Advisory / Atomic model / Author supporting evidence / Data collection / Derived calculations / Non-polymer description / Other / Refinement description / Structure summary カテゴリ : atom_site / atom_site_anisotrop ... atom_site / atom_site_anisotrop / cell / chem_comp / chem_comp_atom / chem_comp_bond / entity / ndb_struct_na_base_pair / ndb_struct_na_base_pair_step / pdbx_entity_instance_feature / pdbx_entity_nonpoly / pdbx_nonpoly_scheme / pdbx_poly_seq_scheme / pdbx_refine_tls / pdbx_refine_tls_group / pdbx_struct_assembly_gen / pdbx_struct_conn_angle / pdbx_unobs_or_zero_occ_atoms / pdbx_unobs_or_zero_occ_residues / pdbx_validate_close_contact / pdbx_validate_torsion / refine / refine_hist / refine_ls_restr / refine_ls_shell / reflns / reflns_shell / struct_asym / struct_conn / struct_conn_type / struct_mon_prot_cis / symmetry Item : _atom_site.B_iso_or_equiv / _atom_site.Cartn_x ... _atom_site.B_iso_or_equiv / _atom_site.Cartn_x / _atom_site.Cartn_y / _atom_site.Cartn_z / _atom_site.auth_asym_id / _atom_site.auth_atom_id / _atom_site.auth_comp_id / _atom_site.auth_seq_id / _atom_site.group_PDB / _atom_site.label_asym_id / _atom_site.label_atom_id / _atom_site.label_comp_id / _atom_site.label_entity_id / _atom_site.label_seq_id / _atom_site.type_symbol / _atom_site_anisotrop.U[1][1] / _atom_site_anisotrop.U[1][2] / _atom_site_anisotrop.U[1][3] / _atom_site_anisotrop.U[2][2] / _atom_site_anisotrop.U[2][3] / _atom_site_anisotrop.U[3][3] / _atom_site_anisotrop.id / _atom_site_anisotrop.pdbx_auth_asym_id / _atom_site_anisotrop.pdbx_auth_atom_id / _atom_site_anisotrop.pdbx_auth_comp_id / _atom_site_anisotrop.pdbx_auth_seq_id / _atom_site_anisotrop.pdbx_label_asym_id / _atom_site_anisotrop.pdbx_label_atom_id / _atom_site_anisotrop.pdbx_label_comp_id / _atom_site_anisotrop.pdbx_label_seq_id / _atom_site_anisotrop.type_symbol / _cell.angle_beta / _cell.volume / _chem_comp.formula / _chem_comp.formula_weight / _chem_comp.id / _chem_comp.mon_nstd_flag / _chem_comp.name / _chem_comp.pdbx_synonyms / _chem_comp.type / _pdbx_poly_seq_scheme.auth_mon_id / _pdbx_poly_seq_scheme.auth_seq_num / _pdbx_poly_seq_scheme.pdb_mon_id / _pdbx_refine_tls.L[1][1] / _pdbx_refine_tls.L[1][2] / _pdbx_refine_tls.L[1][3] / _pdbx_refine_tls.L[2][2] / _pdbx_refine_tls.L[2][3] / _pdbx_refine_tls.L[3][3] / _pdbx_refine_tls.S[1][1] / _pdbx_refine_tls.S[1][2] / _pdbx_refine_tls.S[1][3] / _pdbx_refine_tls.S[2][1] / _pdbx_refine_tls.S[2][2] / _pdbx_refine_tls.S[2][3] / _pdbx_refine_tls.S[3][1] / _pdbx_refine_tls.S[3][2] / _pdbx_refine_tls.S[3][3] / _pdbx_refine_tls.T[1][1] / _pdbx_refine_tls.T[1][2] / _pdbx_refine_tls.T[1][3] / _pdbx_refine_tls.T[2][2] / _pdbx_refine_tls.T[2][3] / _pdbx_refine_tls.T[3][3] / _pdbx_struct_assembly_gen.asym_id_list / _pdbx_struct_conn_angle.ptnr2_label_asym_id / _pdbx_struct_conn_angle.value / _refine.B_iso_mean / _refine.ls_R_factor_R_free / _refine.ls_R_factor_R_work / _refine.ls_R_factor_obs / _refine.ls_number_reflns_R_work / _refine.ls_percent_reflns_obs / _refine.pdbx_overall_phase_error / _refine.pdbx_stereochemistry_target_values / _refine_hist.pdbx_number_atoms_ligand / _refine_hist.pdbx_number_atoms_nucleic_acid / _refine_ls_restr.dev_ideal / _refine_ls_restr.number / _refine_ls_restr.type / _refine_ls_shell.percent_reflns_obs / _reflns.pdbx_CC_half / _reflns.pdbx_Rrim_I_all / _reflns.percent_possible_obs / _struct_mon_prot_cis.pdbx_omega_angle / _symmetry.space_group_name_Hall 改定 2.1 2025年2月12日 Group : Refinement description / Structure summaryカテゴリ : pdbx_entry_details / pdbx_refine_tls / pdbx_refine_tls_groupItem : _pdbx_entry_details.has_protein_modification / _pdbx_refine_tls.L[1][1] ... _pdbx_entry_details.has_protein_modification / _pdbx_refine_tls.L[1][1] / _pdbx_refine_tls.L[1][2] / _pdbx_refine_tls.L[1][3] / _pdbx_refine_tls.L[2][2] / _pdbx_refine_tls.L[2][3] / _pdbx_refine_tls.L[3][3] / _pdbx_refine_tls.S[1][1] / _pdbx_refine_tls.S[1][2] / _pdbx_refine_tls.S[1][3] / _pdbx_refine_tls.S[2][1] / _pdbx_refine_tls.S[2][2] / _pdbx_refine_tls.S[2][3] / _pdbx_refine_tls.S[3][1] / _pdbx_refine_tls.S[3][2] / _pdbx_refine_tls.S[3][3] / _pdbx_refine_tls.T[1][1] / _pdbx_refine_tls.T[1][2] / _pdbx_refine_tls.T[1][3] / _pdbx_refine_tls.T[2][2] / _pdbx_refine_tls.T[2][3] / _pdbx_refine_tls.T[3][3] / _pdbx_refine_tls_group.beg_auth_asym_id / _pdbx_refine_tls_group.beg_auth_seq_id / _pdbx_refine_tls_group.end_auth_asym_id / _pdbx_refine_tls_group.end_auth_seq_id / _pdbx_refine_tls_group.selection_details
すべて表示 表示を減らす