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データを開く
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基本情報
| 登録情報 | データベース: PDB / ID: 8r8l | ||||||
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| タイトル | The structure of inactivated mature tick-borne encephalitis virus | ||||||
要素 | Peptide 2k | ||||||
キーワード | VIRUS / TBEV / cryo-EM / Tick-Borne Encephalitis Virus | ||||||
| 機能・相同性 | 機能・相同性情報flavivirin / symbiont-mediated suppression of host JAK-STAT cascade via inhibition of STAT2 activity / symbiont-mediated suppression of host JAK-STAT cascade via inhibition of STAT1 activity / viral capsid / double-stranded RNA binding / nucleoside-triphosphate phosphatase / clathrin-dependent endocytosis of virus by host cell / mRNA (guanine-N7)-methyltransferase / methyltransferase cap1 / methyltransferase cap1 activity ...flavivirin / symbiont-mediated suppression of host JAK-STAT cascade via inhibition of STAT2 activity / symbiont-mediated suppression of host JAK-STAT cascade via inhibition of STAT1 activity / viral capsid / double-stranded RNA binding / nucleoside-triphosphate phosphatase / clathrin-dependent endocytosis of virus by host cell / mRNA (guanine-N7)-methyltransferase / methyltransferase cap1 / methyltransferase cap1 activity / mRNA 5'-cap (guanine-N7-)-methyltransferase activity / RNA helicase activity / protein dimerization activity / host cell perinuclear region of cytoplasm / symbiont-mediated suppression of host innate immune response / host cell endoplasmic reticulum membrane / RNA helicase / symbiont-mediated suppression of host type I interferon-mediated signaling pathway / symbiont-mediated activation of host autophagy / RNA-directed RNA polymerase / serine-type endopeptidase activity / viral RNA genome replication / RNA-directed RNA polymerase activity / fusion of virus membrane with host endosome membrane / viral envelope / virion attachment to host cell / host cell nucleus / virion membrane / structural molecule activity / ATP hydrolysis activity / proteolysis / extracellular region / ATP binding / metal ion binding / membrane 類似検索 - 分子機能 | ||||||
| 生物種 | Tick-borne encephalitis virus (ダニ媒介脳炎ウイルス) | ||||||
| 手法 | 電子顕微鏡法 / 単粒子再構成法 / クライオ電子顕微鏡法 / 解像度: 3.03 Å | ||||||
データ登録者 | Pichkur, E.B. / Samygina, V.R. | ||||||
| 資金援助 | 1件
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引用 | ジャーナル: Emerg Microbes Infect / 年: 2024タイトル: The structure of inactivated mature tick-borne encephalitis virus at 3.0 Å resolution. 著者: Evgeny B Pichkur / Mikhail F Vorovitch / Alla L Ivanova / Elena V Protopopova / Valery B Loktev / Dmitry I Osolodkin / Aydar A Ishmukhametov / Valeriya R Samygina / ![]() 要旨: Tick-borne encephalitis virus (TBEV) causes a severe disease, tick-borne encephalitis (TBE), that has a substantial epidemiological importance for Northern Eurasia. Between 10,000 and 15,000 TBE ...Tick-borne encephalitis virus (TBEV) causes a severe disease, tick-borne encephalitis (TBE), that has a substantial epidemiological importance for Northern Eurasia. Between 10,000 and 15,000 TBE cases are registered annually despite the availability of effective formaldehyde-inactivated full-virion vaccines due to insufficient vaccination coverage, as well as sporadic cases of vaccine breakthrough. The development of improved vaccines would benefit from the atomic resolution structure of the antigen. Here we report the refined single-particle cryo-electron microscopy (cryo-EM) structure of the inactivated mature TBEV vaccine strain Sofjin-Chumakov (Far-Eastern subtype) at a resolution of 3.0 Å. The increase of the resolution with respect to the previously published structures of TBEV strains Hypr and Kuutsalo-14 (European subtype) was reached due to improvement of the virus sample quality achieved by the optimized preparation methods. All the surface epitopes of TBEV were structurally conserved in the inactivated virions. ELISA studies with monoclonal antibodies supported the hypothesis of TBEV protein shell cross-linking upon inactivation with formaldehyde. | ||||||
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構造の表示
| 構造ビューア | 分子: Molmil Jmol/JSmol |
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ダウンロードとリンク
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ダウンロード
| PDBx/mmCIF形式 | 8r8l.cif.gz | 208.7 KB | 表示 | PDBx/mmCIF形式 |
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| PDB形式 | pdb8r8l.ent.gz | 170.5 KB | 表示 | PDB形式 |
| PDBx/mmJSON形式 | 8r8l.json.gz | ツリー表示 | PDBx/mmJSON形式 | |
| その他 | その他のダウンロード |
-検証レポート
| 文書・要旨 | 8r8l_validation.pdf.gz | 1.3 MB | 表示 | wwPDB検証レポート |
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| 文書・詳細版 | 8r8l_full_validation.pdf.gz | 1.3 MB | 表示 | |
| XML形式データ | 8r8l_validation.xml.gz | 48.6 KB | 表示 | |
| CIF形式データ | 8r8l_validation.cif.gz | 69.7 KB | 表示 | |
| アーカイブディレクトリ | https://data.pdbj.org/pub/pdb/validation_reports/r8/8r8l ftp://data.pdbj.org/pub/pdb/validation_reports/r8/8r8l | HTTPS FTP |
-関連構造データ
| 関連構造データ | ![]() 19003MC ![]() 8qrhC M: このデータのモデリングに利用したマップデータ 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 F&H 検索 |
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| 非結晶学的対称性 (NCS) | NCS oper:
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要素
万見について




Tick-borne encephalitis virus (ダニ媒介脳炎ウイルス)
引用



PDBj



