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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: 8izn | ||||||
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タイトル | Structural study of Interferon-induced, double-stranded RNA-activated protein kinase (PKR) and Non-structural protein 1 (NS1) complex | ||||||
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![]() | TRANSFERASE/VIRAL PROTEIN / PKR / NS1 / PKR and NS1 complex / VIRUS / TRANSFERASE-VIRAL PROTEIN complex | ||||||
機能・相同性 | ![]() Inhibition of PKR / regulation of NLRP3 inflammasome complex assembly / symbiont-mediated suppression of host mRNA processing / response to interferon-alpha / negative regulation of osteoblast proliferation / symbiont-mediated suppression of host PKR/eIFalpha signaling / regulation of hematopoietic progenitor cell differentiation / positive regulation of stress-activated MAPK cascade / protein phosphatase regulator activity / SUMOylation of immune response proteins ...Inhibition of PKR / regulation of NLRP3 inflammasome complex assembly / symbiont-mediated suppression of host mRNA processing / response to interferon-alpha / negative regulation of osteoblast proliferation / symbiont-mediated suppression of host PKR/eIFalpha signaling / regulation of hematopoietic progenitor cell differentiation / positive regulation of stress-activated MAPK cascade / protein phosphatase regulator activity / SUMOylation of immune response proteins / regulation of hematopoietic stem cell proliferation / protein serine/threonine kinase inhibitor activity / regulation of translational initiation / regulation of hematopoietic stem cell differentiation / : / negative regulation of viral genome replication / symbiont-mediated suppression of host cytoplasmic pattern recognition receptor signaling pathway via inhibition of RIG-I activity / endoplasmic reticulum unfolded protein response / positive regulation of chemokine production / antiviral innate immune response / cellular response to amino acid starvation / positive regulation of cytokine production / non-membrane spanning protein tyrosine kinase activity / non-specific protein-tyrosine kinase / positive regulation of non-canonical NF-kappaB signal transduction / PKR-mediated signaling / Evasion by RSV of host interferon responses / response to virus / ISG15 antiviral mechanism / positive regulation of NF-kappaB transcription factor activity / Interferon alpha/beta signaling / kinase activity / double-stranded RNA binding / protein autophosphorylation / defense response to virus / eukaryotic translation initiation factor 2alpha kinase activity / host cell cytoplasm / 3-phosphoinositide-dependent protein kinase activity / DNA-dependent protein kinase activity / ribosomal protein S6 kinase activity / histone H3S10 kinase activity / histone H2AXS139 kinase activity / histone H3S28 kinase activity / histone H4S1 kinase activity / histone H2BS14 kinase activity / histone H3T3 kinase activity / histone H2AS121 kinase activity / Rho-dependent protein serine/threonine kinase activity / histone H2BS36 kinase activity / histone H3S57 kinase activity / histone H2AT120 kinase activity / AMP-activated protein kinase activity / histone H2AS1 kinase activity / histone H3T6 kinase activity / histone H3T11 kinase activity / histone H3T45 kinase activity / non-specific serine/threonine protein kinase / protein kinase activity / positive regulation of MAPK cascade / negative regulation of translation / ribosome / symbiont-mediated suppression of host type I interferon-mediated signaling pathway / protein phosphorylation / symbiont-mediated suppression of host gene expression / translation / negative regulation of cell population proliferation / protein serine kinase activity / protein serine/threonine kinase activity / negative regulation of apoptotic process / host cell nucleus / perinuclear region of cytoplasm / RNA binding / nucleoplasm / ATP binding / identical protein binding / nucleus / membrane / cytosol / cytoplasm 類似検索 - 分子機能 | ||||||
生物種 | ![]() ![]() ![]() | ||||||
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: 6.67 Å | ||||||
![]() | Han, C.W. / Kim, H.J. | ||||||
資金援助 | 1件
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![]() | ![]() タイトル: Structure of PKR and NS1 complex 著者: Han, C.W. | ||||||
履歴 |
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構造の表示
構造ビューア | 分子: ![]() ![]() |
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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 | ![]() | 92.6 KB | 表示 | ![]() |
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PDB形式 | ![]() | 69.5 KB | 表示 | ![]() |
PDBx/mmJSON形式 | ![]() | ツリー表示 | ![]() | |
その他 | ![]() |
-検証レポート
アーカイブディレクトリ | ![]() ![]() | HTTPS FTP |
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-関連構造データ
関連構造データ | ![]() 35866MC 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 ![]() |
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リンク
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集合体
登録構造単位 | ![]()
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要素
#1: タンパク質 | 分子量: 19705.418 Da / 分子数: 1 / 由来タイプ: 組換発現 / 由来: (組換発現) ![]() ![]() ![]() 参照: UniProt: P19525, non-specific serine/threonine protein kinase, non-specific protein-tyrosine kinase |
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#2: タンパク質 | 分子量: 13795.988 Da / 分子数: 1 / 由来タイプ: 組換発現 由来: (組換発現) ![]() 遺伝子: NS / 発現宿主: ![]() ![]() |
-実験情報
-実験
実験 | 手法: 電子顕微鏡法 |
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EM実験 | 試料の集合状態: PARTICLE / 3次元再構成法: 単粒子再構成法 |
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試料調製
構成要素 | 名称: PKR and NS1 complex / タイプ: COMPLEX / Entity ID: all / 由来: MULTIPLE SOURCES |
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分子量 | 実験値: NO |
由来(天然) | 生物種: ![]() |
由来(組換発現) | 生物種: ![]() ![]() |
緩衝液 | pH: 7.8 |
試料 | 濃度: 1 mg/ml / 包埋: NO / シャドウイング: NO / 染色: NO / 凍結: YES |
試料支持 | グリッドの材料: GOLD / グリッドのサイズ: 200 divisions/in. / グリッドのタイプ: Quantifoil R2/2 |
急速凍結 | 凍結剤: NITROGEN |
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電子顕微鏡撮影
顕微鏡 | モデル: TFS GLACIOS |
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電子銃 | 電子線源: ![]() |
電子レンズ | モード: DARK FIELD / 最大 デフォーカス(公称値): 3000 nm / 最小 デフォーカス(公称値): 1800 nm |
撮影 | 電子線照射量: 39.99 e/Å2 フィルム・検出器のモデル: FEI FALCON III (4k x 4k) |
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解析
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CTF補正 | タイプ: PHASE FLIPPING AND AMPLITUDE CORRECTION | ||||||||||||||||||||||||
3次元再構成 | 解像度: 6.67 Å / 解像度の算出法: FSC 0.143 CUT-OFF / 粒子像の数: 49802 / 対称性のタイプ: POINT | ||||||||||||||||||||||||
精密化 | 立体化学のターゲット値: CDL v1.2 | ||||||||||||||||||||||||
拘束条件 |
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