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データを開く
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基本情報
登録情報 | ![]() | |||||||||
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タイトル | Influenza A/H7N9 polymerase pre-cleavage cap-snatching complex | |||||||||
![]() | H7N9 cap-snatching pre-cleavage complex consensus | |||||||||
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![]() | Influenza virus / influenza A / cap-snatching / transcription / VIRUS | |||||||||
機能・相同性 | ![]() negative regulation of DNA-templated transcription, elongation / DSIF complex / regulation of transcription elongation by RNA polymerase II / Formation of RNA Pol II elongation complex / Formation of the Early Elongation Complex / Transcriptional regulation by small RNAs / RNA Polymerase II Pre-transcription Events / TP53 Regulates Transcription of DNA Repair Genes / FGFR2 alternative splicing / RNA polymerase II transcribes snRNA genes ...negative regulation of DNA-templated transcription, elongation / DSIF complex / regulation of transcription elongation by RNA polymerase II / Formation of RNA Pol II elongation complex / Formation of the Early Elongation Complex / Transcriptional regulation by small RNAs / RNA Polymerase II Pre-transcription Events / TP53 Regulates Transcription of DNA Repair Genes / FGFR2 alternative splicing / RNA polymerase II transcribes snRNA genes / mRNA Capping / mRNA Splicing - Minor Pathway / Processing of Capped Intron-Containing Pre-mRNA / RNA Polymerase II Promoter Escape / RNA Polymerase II Transcription Pre-Initiation And Promoter Opening / RNA Polymerase II Transcription Initiation / RNA Polymerase II Transcription Elongation / RNA Polymerase II Transcription Initiation And Promoter Clearance / RNA Pol II CTD phosphorylation and interaction with CE / Estrogen-dependent gene expression / Formation of TC-NER Pre-Incision Complex / Dual incision in TC-NER / Gap-filling DNA repair synthesis and ligation in TC-NER / mRNA Splicing - Major Pathway / positive regulation of DNA-templated transcription, elongation / Abortive elongation of HIV-1 transcript in the absence of Tat / transcription elongation-coupled chromatin remodeling / RNA Pol II CTD phosphorylation and interaction with CE during HIV infection / RNA Pol II CTD phosphorylation and interaction with CE / Formation of the Early Elongation Complex / Formation of the HIV-1 Early Elongation Complex / mRNA Capping / cap snatching / viral transcription / RNA polymerase II complex binding / symbiont-mediated suppression of host mRNA transcription via inhibition of RNA polymerase II activity / maintenance of transcriptional fidelity during transcription elongation by RNA polymerase II / Pausing and recovery of Tat-mediated HIV elongation / Tat-mediated HIV elongation arrest and recovery / positive regulation of macroautophagy / negative regulation of transcription elongation by RNA polymerase II / RNA polymerase II transcribes snRNA genes / HIV elongation arrest and recovery / Pausing and recovery of HIV elongation / 7-methylguanosine mRNA capping / host cell mitochondrion / transcription by RNA polymerase III / Tat-mediated elongation of the HIV-1 transcript / Formation of HIV-1 elongation complex containing HIV-1 Tat / transcription by RNA polymerase I / RNA polymerase I complex / transcription elongation by RNA polymerase I / RNA polymerase III complex / Formation of HIV elongation complex in the absence of HIV Tat / transcription-coupled nucleotide-excision repair / core promoter sequence-specific DNA binding / RNA polymerase II, core complex / tRNA transcription by RNA polymerase III / RNA Polymerase II Transcription Elongation / Formation of RNA Pol II elongation complex / translation initiation factor binding / RNA Polymerase II Pre-transcription Events / DNA-directed RNA polymerase complex / : / transcription initiation at RNA polymerase II promoter / TP53 Regulates Transcription of DNA Repair Genes / DNA-templated transcription initiation / transcription elongation by RNA polymerase II / euchromatin / DNA-directed RNA polymerase activity / ribonucleoside binding / virion component / fibrillar center / DNA-directed RNA polymerase / endonuclease activity / nucleic acid binding / transcription by RNA polymerase II / 加水分解酵素; エステル加水分解酵素 / host cell cytoplasm / protein dimerization activity / nuclear speck / symbiont-mediated suppression of host gene expression / protein heterodimerization activity / viral translational frameshifting / RNA-directed RNA polymerase / viral RNA genome replication / RNA-directed RNA polymerase activity / nucleotide binding / mRNA binding / DNA-templated transcription / chromatin binding / regulation of DNA-templated transcription / nucleolus / host cell nucleus / enzyme binding / negative regulation of transcription by RNA polymerase II / positive regulation of transcription by RNA polymerase II / mitochondrion / DNA binding / RNA binding 類似検索 - 分子機能 | |||||||||
生物種 | ![]() ![]() ![]() ![]() ![]() | |||||||||
手法 | 単粒子再構成法 / クライオ電子顕微鏡法 / 解像度: 3.3 Å | |||||||||
![]() | Rotsch AH / Li D / Dienemann C / Cusack S / Cramer P | |||||||||
資金援助 | ![]()
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![]() | ![]() タイトル: Mechanism of Co-Transcriptional Cap-Snatching by Influenza Polymerase 著者: Rotsch AH / Li D / Dupont M / Krischuns T / Oberthuer C / Stelfox A / Lukarska M / Fianu I / Lidschreiber M / Naffakh N / Dienemann C / Cusack S / Cramer P | |||||||||
履歴 |
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構造の表示
添付画像 |
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ダウンロードとリンク
-EMDBアーカイブ
マップデータ | ![]() | 271.3 MB | ![]() | |
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ヘッダ (付随情報) | ![]() ![]() | 71.1 KB 71.1 KB | 表示 表示 | ![]() |
画像 | ![]() | 69.6 KB | ||
マスクデータ | ![]() ![]() ![]() | 343 MB 343 MB 343 MB | ![]() | |
Filedesc metadata | ![]() | 13.9 KB | ||
その他 | ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() ![]() | 273.8 MB 318.9 MB 315.6 MB 275.4 MB 275.3 MB 316.4 MB 273.4 MB 274.9 MB 274.8 MB 274.4 MB 274.6 MB | ||
アーカイブディレクトリ | ![]() ![]() | HTTPS FTP |
-検証レポート
文書・要旨 | ![]() | 987.9 KB | 表示 | ![]() |
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文書・詳細版 | ![]() | 987.5 KB | 表示 | |
XML形式データ | ![]() | 17.1 KB | 表示 | |
CIF形式データ | ![]() | 20.5 KB | 表示 | |
アーカイブディレクトリ | ![]() ![]() | HTTPS FTP |
-関連構造データ
関連構造データ | ![]() 9fyxMC ![]() 9g0aC M: このマップから作成された原子モデル C: 同じ文献を引用 ( |
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類似構造データ | 類似検索 - 機能・相同性 ![]() |
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リンク
EMDBのページ | ![]() ![]() |
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「今月の分子」の関連する項目 |
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マップ
ファイル | ![]() | ||||||||||||||||||||||||||||||||||||
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注釈 | H7N9 cap-snatching pre-cleavage complex consensus | ||||||||||||||||||||||||||||||||||||
投影像・断面図 | 画像のコントロール
画像は Spider により作成 | ||||||||||||||||||||||||||||||||||||
ボクセルのサイズ | X=Y=Z: 1.05 Å | ||||||||||||||||||||||||||||||||||||
密度 |
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対称性 | 空間群: 1 | ||||||||||||||||||||||||||||||||||||
詳細 | EMDB XML:
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-添付データ
+マスク #1
+マスク #2
+マスク #3
+追加マップ: H7N9 cap-snatching pre-cleavage complex Pol II focussed refinement
+追加マップ: H7N9 cap-snatching pre-cleavage complex consensus, post processed
+追加マップ: H7N9 cap-snatching pre-cleavage complex Pol II focussed refinement,...
+追加マップ: H7N9 cap-snatching pre-cleavage complex Pol II focussed refinement,...
+追加マップ: H7N9 cap-snatching pre-cleavage complex Pol II focussed refinement,...
+追加マップ: H7N9 cap-snatching pre-cleavage complex FluPol focussed refinement, post...
+追加マップ: H7N9 cap-snatching pre-cleavage complex FluPol focussed refinement
+追加マップ: H7N9 cap-snatching pre-cleavage complex FluPol focussed refinement, Halfmap...
+追加マップ: H7N9 cap-snatching pre-cleavage complex FluPol focussed refinement, Halfmap...
+ハーフマップ: H7N9 cap-snatching pre-cleavage complex consensus, half map 1
+ハーフマップ: H7N9 cap-snatching pre-cleavage complex consensus, half map 2
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試料の構成要素
+全体 : Influenza A/H7N9 polymerase pre-cleavage cap-snatching complex
+超分子 #1: Influenza A/H7N9 polymerase pre-cleavage cap-snatching complex
+超分子 #2: Transcription elongation factors SPT4 and SPT5
+超分子 #3: RNA
+超分子 #4: Influenza virus RNA-dependent RNA polymerase
+超分子 #5: DNA
+超分子 #6: Human RNA polymerase II
+分子 #1: RNA polymerase II subunit D
+分子 #2: DNA-directed RNA polymerase II subunit E
+分子 #3: DNA-directed RNA polymerases I, II, and III subunit RPABC2
+分子 #4: DNA-directed RNA polymerase subunit
+分子 #5: DNA-directed RNA polymerases I, II, and III subunit RPABC3
+分子 #6: DNA-directed RNA polymerase II subunit RPB9
+分子 #7: DNA-directed RNA polymerases I, II, and III subunit RPABC5
+分子 #8: DNA-directed RNA polymerase II subunit RPB11-a
+分子 #9: RNA polymerase II, I and III subunit K
+分子 #13: Transcription elongation factor SPT4
+分子 #14: Transcription elongation factor SPT5
+分子 #15: DNA-directed RNA polymerase subunit
+分子 #16: DNA-directed RNA polymerase subunit beta
+分子 #17: DNA-directed RNA polymerase II subunit RPB3
+分子 #18: Polymerase acidic protein
+分子 #19: RNA-directed RNA polymerase catalytic subunit
+分子 #20: Polymerase basic protein 2
+分子 #23: Likely SPT5 KOWx4-KOW5 linker, register unclear
+分子 #10: non-template DNA (43-mer)
+分子 #12: Template DNA (43-MER)
+分子 #11: cap(1)-RNA (35-MER)
+分子 #21: 3' vRNA
+分子 #22: 5'-vRNA
+分子 #24: ZINC ION
+分子 #25: 7-METHYL-GUANOSINE-5'-TRIPHOSPHATE-5'-(2'-O-METHYL)-GUANOSINE
+分子 #26: MAGNESIUM ION
+分子 #27: PHOSPHATE ION
-実験情報
-構造解析
手法 | クライオ電子顕微鏡法 |
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![]() | 単粒子再構成法 |
試料の集合状態 | particle |
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試料調製
緩衝液 | pH: 8 詳細: 20 mM BICINE pH 8.0 150 mM NaCl 0.1 mM MgCl2 4% glycerol |
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凍結 | 凍結剤: ETHANE / チャンバー内湿度: 95 % / 装置: FEI VITROBOT MARK IV |
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電子顕微鏡法
顕微鏡 | TFS KRIOS |
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撮影 | フィルム・検出器のモデル: GATAN K3 (6k x 4k) / 平均露光時間: 1.95 sec. / 平均電子線量: 39.94 e/Å2 |
電子線 | 加速電圧: 300 kV / 電子線源: ![]() |
電子光学系 | 照射モード: OTHER / 撮影モード: BRIGHT FIELD / 最大 デフォーカス(公称値): 2.0 µm / 最小 デフォーカス(公称値): 0.2 µm |
実験機器 | ![]() モデル: Titan Krios / 画像提供: FEI Company |