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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: 9erm | |||||||||
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| タイトル | CTE type I tau filament from vacuolar tauopathy | |||||||||
要素 | Microtubule-associated protein tau | |||||||||
キーワード | PROTEIN FIBRIL / Tau filament / CTE Type I / vacuolar tauopathy | |||||||||
| 機能・相同性 | 機能・相同性情報plus-end-directed organelle transport along microtubule / histone-dependent DNA binding / negative regulation of protein localization to mitochondrion / neurofibrillary tangle / microtubule lateral binding / axonal transport / tubulin complex / positive regulation of protein localization to synapse / negative regulation of tubulin deacetylation / phosphatidylinositol bisphosphate binding ...plus-end-directed organelle transport along microtubule / histone-dependent DNA binding / negative regulation of protein localization to mitochondrion / neurofibrillary tangle / microtubule lateral binding / axonal transport / tubulin complex / positive regulation of protein localization to synapse / negative regulation of tubulin deacetylation / phosphatidylinositol bisphosphate binding / generation of neurons / rRNA metabolic process / axonal transport of mitochondrion / regulation of mitochondrial fission / axon development / regulation of chromosome organization / central nervous system neuron development / intracellular distribution of mitochondria / minor groove of adenine-thymine-rich DNA binding / lipoprotein particle binding / microtubule polymerization / negative regulation of mitochondrial membrane potential / regulation of microtubule polymerization / dynactin binding / main axon / apolipoprotein binding / protein polymerization / axolemma / glial cell projection / Caspase-mediated cleavage of cytoskeletal proteins / regulation of microtubule polymerization or depolymerization / negative regulation of mitochondrial fission / neurofibrillary tangle assembly / positive regulation of axon extension / regulation of cellular response to heat / synapse assembly / Activation of AMPK downstream of NMDARs / regulation of long-term synaptic depression / positive regulation of superoxide anion generation / positive regulation of protein localization / cellular response to brain-derived neurotrophic factor stimulus / supramolecular fiber organization / cytoplasmic microtubule organization / somatodendritic compartment / regulation of calcium-mediated signaling / axon cytoplasm / positive regulation of microtubule polymerization / astrocyte activation / phosphatidylinositol binding / nuclear periphery / stress granule assembly / protein phosphatase 2A binding / regulation of microtubule cytoskeleton organization / cellular response to reactive oxygen species / microglial cell activation / Hsp90 protein binding / cellular response to nerve growth factor stimulus / synapse organization / protein homooligomerization / PKR-mediated signaling / regulation of synaptic plasticity / response to lead ion / SH3 domain binding / microtubule cytoskeleton organization / memory / cytoplasmic ribonucleoprotein granule / neuron projection development / cell-cell signaling / single-stranded DNA binding / protein-folding chaperone binding / cellular response to heat / microtubule cytoskeleton / actin binding / growth cone / cell body / double-stranded DNA binding / protein-macromolecule adaptor activity / sequence-specific DNA binding / microtubule binding / dendritic spine / amyloid fibril formation / microtubule / learning or memory / neuron projection / regulation of autophagy / membrane raft / axon / negative regulation of gene expression / neuronal cell body / DNA damage response / dendrite / protein kinase binding / enzyme binding / mitochondrion / DNA binding / RNA binding / extracellular region / identical protein binding / nucleus / plasma membrane 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: 2.3 Å | |||||||||
データ登録者 | Qi, C. / Scheres, H.W.S. / Goedert, M. | |||||||||
| 資金援助 | 英国, 2件
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引用 | ジャーナル: Acta Neuropathol / 年: 2024タイトル: Tau filaments with the chronic traumatic encephalopathy fold in a case of vacuolar tauopathy with VCP mutation D395G. 著者: Chao Qi / Ryota Kobayashi / Shinobu Kawakatsu / Fuyuki Kametani / Sjors H W Scheres / Michel Goedert / Masato Hasegawa / ![]() 要旨: Dominantly inherited mutation D395G in the gene encoding valosin-containing protein causes vacuolar tauopathy, a type of behavioural-variant frontotemporal dementia, with marked vacuolation and ...Dominantly inherited mutation D395G in the gene encoding valosin-containing protein causes vacuolar tauopathy, a type of behavioural-variant frontotemporal dementia, with marked vacuolation and abundant filamentous tau inclusions made of all six brain isoforms. Here we report that tau inclusions were concentrated in layers II/III of the frontotemporal cortex in a case of vacuolar tauopathy. By electron cryomicroscopy, tau filaments had the chronic traumatic encephalopathy (CTE) fold. Tau inclusions of vacuolar tauopathy share this cortical location and the tau fold with CTE, subacute sclerosing panencephalitis and amyotrophic lateral sclerosis/parkinsonism-dementia complex, which are believed to be environmentally induced. Vacuolar tauopathy is the first inherited disease with the CTE tau fold. | |||||||||
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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 | 9erm.cif.gz | 104.1 KB | 表示 | PDBx/mmCIF形式 |
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| PDB形式 | pdb9erm.ent.gz | 67.9 KB | 表示 | PDB形式 |
| PDBx/mmJSON形式 | 9erm.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/er/9erm ftp://data.pdbj.org/pub/pdb/validation_reports/er/9erm | HTTPS FTP |
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-関連構造データ
| 関連構造データ | ![]() 19926MC ![]() 9ernC ![]() 9eroC 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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| 1 |
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要素
| #1: タンパク質 | 分子量: 45919.871 Da / 分子数: 5 / 由来タイプ: 天然 / 詳細: CTE type I tau filament from vacuolar tauopathy / 由来: (天然) Homo sapiens (ヒト) / 参照: UniProt: P10636 |
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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: CTE type I tau filament from vacuolar tauopathy / タイプ: COMPLEX / Entity ID: all / 由来: NATURAL |
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| 由来(天然) | 生物種: Homo sapiens (ヒト) |
| 緩衝液 | pH: 8 |
| 試料 | 包埋: NO / シャドウイング: NO / 染色: NO / 凍結: YES |
| 急速凍結 | 凍結剤: ETHANE |
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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: FEI TITAN KRIOS |
| 電子銃 | 電子線源: FIELD EMISSION GUN / 加速電圧: 300 kV / 照射モード: FLOOD BEAM |
| 電子レンズ | モード: BRIGHT FIELD / 最大 デフォーカス(公称値): 2000 nm / 最小 デフォーカス(公称値): 1000 nm |
| 撮影 | 電子線照射量: 40 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
| CTF補正 | タイプ: NONE |
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| らせん対称 | 回転角度/サブユニット: 179.4 ° / 軸方向距離/サブユニット: 2.4 Å / らせん対称軸の対称性: C1 |
| 3次元再構成 | 解像度: 2.3 Å / 解像度の算出法: FSC 0.143 CUT-OFF / 粒子像の数: 79536 / 対称性のタイプ: HELICAL |
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万見について




Homo sapiens (ヒト)
英国, 2件
引用





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FIELD EMISSION GUN