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基本情報
登録情報 | ![]() | |||||||||
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タイトル | Cryo-EM structure of cylindrical fiber of MyD88 TIR | |||||||||
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![]() | signaling protein / innate immunity / IMMUNE SYSTEM | |||||||||
機能・相同性 | ![]() regulation of chemokine (C-X-C motif) ligand 1 production / MyD88 deficiency (TLR5) / TIR domain binding / ATP-dependent histone chaperone activity / Toll binding / toll-like receptor 5 signaling pathway / induced systemic resistance / regulation of chemokine (C-X-C motif) ligand 2 production / neutrophil-mediated killing of bacterium / leukocyte activation involved in inflammatory response ...regulation of chemokine (C-X-C motif) ligand 1 production / MyD88 deficiency (TLR5) / TIR domain binding / ATP-dependent histone chaperone activity / Toll binding / toll-like receptor 5 signaling pathway / induced systemic resistance / regulation of chemokine (C-X-C motif) ligand 2 production / neutrophil-mediated killing of bacterium / leukocyte activation involved in inflammatory response / response to molecule of fungal origin / positive regulation of lymphocyte proliferation / response to peptidoglycan / toll-like receptor 8 signaling pathway / positive regulation of interleukin-23 production / regulation of neutrophil migration / IRAK4 deficiency (TLR5) / establishment of endothelial intestinal barrier / MyD88 dependent cascade initiated on endosome / cellular response to oxidised low-density lipoprotein particle stimulus / TRAF6 mediated induction of NFkB and MAP kinases upon TLR7/8 or 9 activation / MyD88 cascade initiated on plasma membrane / Toll signaling pathway / Toll-like receptor binding / DEx/H-box helicases activate type I IFN and inflammatory cytokines production / toll-like receptor TLR6:TLR2 signaling pathway / interleukin-33-mediated signaling pathway / neutrophil activation involved in immune response / microglia differentiation / RIP-mediated NFkB activation via ZBP1 / interleukin-1 receptor binding / death receptor binding / positive regulation of cytokine production involved in inflammatory response / MyD88 deficiency (TLR2/4) / extrinsic component of cytoplasmic side of plasma membrane / interleukin-1-mediated signaling pathway / extrinsic component of plasma membrane / IRAK4 deficiency (TLR2/4) / MyD88-dependent toll-like receptor signaling pathway / positive regulation of macrophage cytokine production / 3'-UTR-mediated mRNA stabilization / MyD88:MAL(TIRAP) cascade initiated on plasma membrane / toll-like receptor 4 signaling pathway / type I interferon-mediated signaling pathway / skin development / defense response to protozoan / positive regulation of NLRP3 inflammasome complex assembly / response to amine / positive regulation of interleukin-17 production / immunoglobulin mediated immune response / response to amino acid / positive regulation of type I interferon production / phagocytosis / positive regulation of chemokine production / JNK cascade / signaling adaptor activity / response to interleukin-1 / p75NTR recruits signalling complexes / TRAF6 mediated IRF7 activation in TLR7/8 or 9 signaling / lipopolysaccharide-mediated signaling pathway / positive regulation of interleukin-1 beta production / positive regulation of interleukin-8 production / positive regulation of JNK cascade / positive regulation of smooth muscle cell proliferation / positive regulation of interleukin-6 production / Interleukin-1 signaling / cellular response to mechanical stimulus / positive regulation of NF-kappaB transcription factor activity / positive regulation of tumor necrosis factor production / PIP3 activates AKT signaling / ER-Phagosome pathway / cellular response to lipopolysaccharide / PI5P, PP2A and IER3 Regulate PI3K/AKT Signaling / regulation of inflammatory response / gene expression / molecular adaptor activity / defense response to virus / response to ethanol / positive regulation of canonical NF-kappaB signal transduction / cell surface receptor signaling pathway / defense response to Gram-positive bacterium / endosome membrane / defense response to bacterium / innate immune response / apoptotic process / positive regulation of gene expression / cell surface / signal transduction / positive regulation of transcription by RNA polymerase II / protein-containing complex / identical protein binding / nucleus / plasma membrane / cytosol / cytoplasm 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 | |||||||||
![]() | Kasai K / Imamura K / Narita A / Makino F / Miyata T / Kato T / Namba K / Onishi H / Tochio H | |||||||||
資金援助 | ![]()
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![]() | ![]() タイトル: From Monomers to Oligomers: Structural Mechanism of Receptor-Triggered MyD88 Assembly in Innate Immune Signaling 著者: Kasai K / Imamura K / Uno M / Sekiyama N / Miyata T / Makino F / Yamada R / Takahashi Y / Kodera N / Namba K / Ohnishi H / Narita A / Konno H / Tochio H | |||||||||
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 | ![]() | 241.2 MB | ![]() | |
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ヘッダ (付随情報) | ![]() ![]() | 15.6 KB 15.6 KB | 表示 表示 | ![]() |
画像 | ![]() | 351.6 KB | ||
Filedesc metadata | ![]() | 5.5 KB | ||
その他 | ![]() ![]() | 440.8 MB 440.7 MB | ||
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 | ![]() 8yymMC ![]() 8w8mC C: 同じ文献を引用 ( M: このマップから作成された原子モデル |
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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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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: 1.01 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
-ハーフマップ: #1
ファイル | emd_39676_half_map_1.map | ||||||||||||
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投影像・断面図 |
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密度ヒストグラム |
-ハーフマップ: #2
ファイル | emd_39676_half_map_2.map | ||||||||||||
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投影像・断面図 |
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密度ヒストグラム |
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試料の構成要素
-全体 : signaling adopter protein in a self-assembled form
全体 | 名称: signaling adopter protein in a self-assembled form |
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要素 |
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-超分子 #1: signaling adopter protein in a self-assembled form
超分子 | 名称: signaling adopter protein in a self-assembled form / タイプ: complex / ID: 1 / 親要素: 0 / 含まれる分子: all |
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由来(天然) | 生物種: ![]() |
分子量 | 理論値: 5.7 kDa/nm |
-分子 #1: Myeloid differentiation primary response protein MyD88
分子 | 名称: Myeloid differentiation primary response protein MyD88 タイプ: protein_or_peptide / ID: 1 / コピー数: 104 / 光学異性体: LEVO |
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由来(天然) | 生物種: ![]() |
分子量 | 理論値: 16.841775 KDa |
組換発現 | 生物種: ![]() ![]() |
配列 | 文字列: PLGHMPERFD AFICYCPSDI QFVQEMIRQL EQTNYRLKLC VSDRDVLPGT CVWSIASELI EKRCRRMVVV VSDDYLQSKE CDFQTKFAL SLSPGAHQKR LIPIKYKAMK KEFPSILRFI TVCDYTNPCT KSWFWTRLAK ALSLP UniProtKB: Myeloid differentiation primary response protein MyD88 |
-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 | helical array |
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試料調製
濃度 | 3.4 mg/mL | ||||||||||||
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緩衝液 | pH: 7 構成要素:
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凍結 | 凍結剤: ETHANE / チャンバー内湿度: 100 % / チャンバー内温度: 277 K / 装置: FEI VITROBOT MARK IV |
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電子顕微鏡法
顕微鏡 | JEOL CRYO ARM 300 |
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撮影 | フィルム・検出器のモデル: GATAN K3 (6k x 4k) / 実像数: 5325 / 平均露光時間: 3.2 sec. / 平均電子線量: 1.0 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: FLOOD BEAM / 撮影モード: BRIGHT FIELD / Cs: 2.7 mm / 最大 デフォーカス(公称値): 2.5 µm / 最小 デフォーカス(公称値): 1.0 µm |
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画像解析
初期モデル | モデルのタイプ: PDB ENTRY PDBモデル - PDB ID: |
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最終 再構成 | 解像度のタイプ: BY AUTHOR / 解像度: 3.3 Å / 解像度の算出法: FSC 0.143 CUT-OFF / 使用した粒子像数: 26680 |
初期 角度割当 | タイプ: OTHER |
最終 角度割当 | タイプ: OTHER |