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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: 9e8w | ||||||||||||||||||||||||
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| タイトル | Complex fibril structure of MSA alpha-synuclein with CNS-11g at 6 hours | ||||||||||||||||||||||||
要素 | Alpha-synuclein | ||||||||||||||||||||||||
キーワード | STRUCTURAL PROTEIN / Complex structure of alpha-synuclein type I with small molecule CNS11G incubated for 6 hours. | ||||||||||||||||||||||||
| 機能・相同性 | 機能・相同性情報negative regulation of mitochondrial electron transport, NADH to ubiquinone / neutral lipid metabolic process / regulation of acyl-CoA biosynthetic process / negative regulation of dopamine uptake involved in synaptic transmission / negative regulation of norepinephrine uptake / response to desipramine / positive regulation of SNARE complex assembly / positive regulation of hydrogen peroxide catabolic process / supramolecular fiber / regulation of synaptic vesicle recycling ...negative regulation of mitochondrial electron transport, NADH to ubiquinone / neutral lipid metabolic process / regulation of acyl-CoA biosynthetic process / negative regulation of dopamine uptake involved in synaptic transmission / negative regulation of norepinephrine uptake / response to desipramine / positive regulation of SNARE complex assembly / positive regulation of hydrogen peroxide catabolic process / supramolecular fiber / regulation of synaptic vesicle recycling / negative regulation of chaperone-mediated autophagy / regulation of reactive oxygen species biosynthetic process / positive regulation of protein localization to cell periphery / mitochondrial membrane organization / negative regulation of exocytosis / regulation of glutamate secretion / dopamine biosynthetic process / response to iron(II) ion / positive regulation of neurotransmitter secretion / regulation of macrophage activation / negative regulation of dopamine metabolic process / negative regulation of platelet-derived growth factor receptor signaling pathway / SNARE complex assembly / negative regulation of thrombin-activated receptor signaling pathway / Lewy body / regulation of locomotion / negative regulation of microtubule polymerization / positive regulation of inositol phosphate biosynthetic process / synaptic vesicle priming / regulation of norepinephrine uptake / transporter regulator activity / protein kinase inhibitor activity / synaptic vesicle transport / dopamine uptake involved in synaptic transmission / regulation of dopamine secretion / positive regulation of receptor recycling / positive regulation of exocytosis / cuprous ion binding / mitochondrial ATP synthesis coupled electron transport / nuclear outer membrane / dynein complex binding / response to magnesium ion / synaptic vesicle exocytosis / positive regulation of endocytosis / negative regulation of serotonin uptake / response to type II interferon / kinesin binding / cysteine-type endopeptidase inhibitor activity / regulation of presynapse assembly / synaptic vesicle endocytosis / alpha-tubulin binding / beta-tubulin binding / phospholipase binding / phospholipid metabolic process / supramolecular fiber organization / behavioral response to cocaine / cellular response to fibroblast growth factor stimulus / inclusion body / cellular response to epinephrine stimulus / Hsp70 protein binding / enzyme inhibitor activity / response to interleukin-1 / axon terminus / cellular response to copper ion / positive regulation of release of sequestered calcium ion into cytosol / regulation of microtubule cytoskeleton organization / SNARE binding / adult locomotory behavior / glutathione metabolic process / protein tetramerization / excitatory postsynaptic potential / protein sequestering activity / tubulin binding / phosphoprotein binding / microglial cell activation / ferrous iron binding / fatty acid metabolic process / PKR-mediated signaling / receptor internalization / phospholipid binding / synapse organization / regulation of long-term neuronal synaptic plasticity / protein destabilization / tau protein binding / enzyme activator activity / terminal bouton / positive regulation of inflammatory response / long-term synaptic potentiation / synaptic vesicle membrane / actin cytoskeleton / growth cone / actin binding / cellular response to oxidative stress / neuron apoptotic process / cell cortex / histone binding / response to lipopolysaccharide / microtubule binding / amyloid fibril formation / chemical synaptic transmission 類似検索 - 分子機能 | ||||||||||||||||||||||||
| 生物種 | Homo sapiens (ヒト) | ||||||||||||||||||||||||
| 手法 | 電子顕微鏡法 / らせん対称体再構成法 / クライオ電子顕微鏡法 / 解像度: 2.8 Å | ||||||||||||||||||||||||
データ登録者 | Lu, J. / Sawaya, M.R. / Ge, P. / Boyer, D.R. / Eisenberg, D.S. | ||||||||||||||||||||||||
| 資金援助 | 米国, 2件
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引用 | ジャーナル: To Be Publishedタイトル: The small molecule CNS-11g forms amyloid-like fibrils that disassemble pathological alpha-synuclein fibrils 著者: Lu, J. / Sawaya, M.R. / Cheng, X.Y. / Murrali, M.G. / Ge, P. / Jiang, Y.X. / Cascio, D. / Lutter, L. / Boyer, D.R. / Williams, C.K. / Shino, M. / Feigon, J. / Chaturvedi, S. / Alexandrova, A. / Eisenberg, D.S. | ||||||||||||||||||||||||
| 履歴 |
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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 | 9e8w.cif.gz | 156.4 KB | 表示 | PDBx/mmCIF形式 |
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| PDB形式 | pdb9e8w.ent.gz | 表示 | PDB形式 | |
| PDBx/mmJSON形式 | 9e8w.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
| アーカイブディレクトリ | https://data.pdbj.org/pub/pdb/validation_reports/e8/9e8w ftp://data.pdbj.org/pub/pdb/validation_reports/e8/9e8w | HTTPS FTP |
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-関連構造データ
| 関連構造データ | ![]() 47733MC ![]() 9e8uC ![]() 9e8vC ![]() 9e8xC ![]() 9e8yC 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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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: 14476.108 Da / 分子数: 10 / 由来タイプ: 天然 / 由来: (天然) Homo sapiens (ヒト) / 参照: UniProt: P37840#2: 化合物 | ChemComp-A1BGB / 分子量: 397.469 Da / 分子数: 5 / 由来タイプ: 合成 / 式: C25H23N3O2 / タイプ: SUBJECT OF INVESTIGATION 研究の焦点であるリガンドがあるか | Y | Has protein modification | N | |
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-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: FILAMENT / 3次元再構成法: らせん対称体再構成法 |
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試料調製
| 構成要素 | 名称: Alpha-synuclein / タイプ: ORGANELLE OR CELLULAR COMPONENT 詳細: The complex structure of alpha-synuclein fibrils extracted from Multiple System Atrophy patient brain, incubated with CNS-11g at 37C for 6 hours Entity ID: #1 / 由来: NATURAL |
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| 分子量 | 値: 14.5 kDa/nm / 実験値: NO |
| 由来(天然) | 生物種: Homo sapiens (ヒト) / 器官: brain / 組織: Cerebellum |
| 緩衝液 | pH: 7.4 / 詳細: 30mM Tris-HCl, pH 7.4, with 1% DMSO |
| 試料 | 包埋: NO / シャドウイング: NO / 染色: NO / 凍結: YES 詳細: The complex structure of alpha-synuclein fibrils extracted from Multiple System Atrophy patient brain, incubated with CNS-11g at 37C for 6 hours |
| 急速凍結 | 装置: FEI VITROBOT MARK IV / 凍結剤: ETHANE / 湿度: 100 % / 凍結前の試料温度: 319 K |
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電子顕微鏡撮影
| 実験機器 | ![]() モデル: Titan Krios / 画像提供: FEI Company |
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| 顕微鏡 | モデル: TFS KRIOS |
| 電子銃 | 電子線源: FIELD EMISSION GUN / 加速電圧: 300 kV / 照射モード: OTHER |
| 電子レンズ | モード: BRIGHT FIELD / 倍率(補正後): 130000 X / 最大 デフォーカス(公称値): 3200 nm / 最小 デフォーカス(公称値): 700 nm |
| 試料ホルダ | 凍結剤: NITROGEN |
| 撮影 | 電子線照射量: 55 e/Å2 フィルム・検出器のモデル: FEI FALCON IV (4k x 4k) |
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解析
| EMソフトウェア | 名称: PHENIX / カテゴリ: モデル精密化 | ||||||||||||||||||||||||
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| CTF補正 | タイプ: PHASE FLIPPING AND AMPLITUDE CORRECTION | ||||||||||||||||||||||||
| らせん対称 | 回転角度/サブユニット: -1.428 ° / 軸方向距離/サブユニット: 4.79 Å / らせん対称軸の対称性: C1 | ||||||||||||||||||||||||
| 3次元再構成 | 解像度: 2.8 Å / 解像度の算出法: FSC 0.143 CUT-OFF / 粒子像の数: 8650 / 対称性のタイプ: HELICAL | ||||||||||||||||||||||||
| 拘束条件 |
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万見について




Homo sapiens (ヒト)
米国, 2件
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PDBj

FIELD EMISSION GUN