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- EMDB-51313: CryoEM structure of the human INO80 core-nucleosome complex state N-7 -
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基本情報
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タイトル | CryoEM structure of the human INO80 core-nucleosome complex state N-7 | |||||||||
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![]() | Homo sapiens / ATP-dependent chromatin remodeller / DNA BINDING PROTEIN | |||||||||
機能・相同性 | ![]() regulation of DNA strand elongation / positive regulation of telomere maintenance in response to DNA damage / Ino80 complex / regulation of chromosome organization / regulation of DNA replication / regulation of embryonic development / negative regulation of megakaryocyte differentiation / regulation of DNA repair / protein localization to CENP-A containing chromatin / Chromatin modifying enzymes ...regulation of DNA strand elongation / positive regulation of telomere maintenance in response to DNA damage / Ino80 complex / regulation of chromosome organization / regulation of DNA replication / regulation of embryonic development / negative regulation of megakaryocyte differentiation / regulation of DNA repair / protein localization to CENP-A containing chromatin / Chromatin modifying enzymes / Replacement of protamines by nucleosomes in the male pronucleus / CENP-A containing nucleosome / Packaging Of Telomere Ends / Recognition and association of DNA glycosylase with site containing an affected purine / Cleavage of the damaged purine / Deposition of new CENPA-containing nucleosomes at the centromere / Recognition and association of DNA glycosylase with site containing an affected pyrimidine / Cleavage of the damaged pyrimidine / telomere organization / telomere maintenance / Interleukin-7 signaling / Inhibition of DNA recombination at telomere / RNA Polymerase I Promoter Opening / Meiotic synapsis / Assembly of the ORC complex at the origin of replication / positive regulation of DNA repair / Regulation of endogenous retroelements by the Human Silencing Hub (HUSH) complex / SUMOylation of chromatin organization proteins / DNA methylation / Condensation of Prophase Chromosomes / epigenetic regulation of gene expression / Chromatin modifications during the maternal to zygotic transition (MZT) / SIRT1 negatively regulates rRNA expression / HCMV Late Events / ERCC6 (CSB) and EHMT2 (G9a) positively regulate rRNA expression / innate immune response in mucosa / PRC2 methylates histones and DNA / Regulation of endogenous retroelements by KRAB-ZFP proteins / Defective pyroptosis / DNA Damage Recognition in GG-NER / HDMs demethylate histones / Regulation of endogenous retroelements by Piwi-interacting RNAs (piRNAs) / HDACs deacetylate histones / Nonhomologous End-Joining (NHEJ) / RNA Polymerase I Promoter Escape / Transcriptional regulation by small RNAs / Formation of the beta-catenin:TCF transactivating complex / RUNX1 regulates genes involved in megakaryocyte differentiation and platelet function / Activated PKN1 stimulates transcription of AR (androgen receptor) regulated genes KLK2 and KLK3 / G2/M DNA damage checkpoint / Metalloprotease DUBs / NoRC negatively regulates rRNA expression / DNA Damage/Telomere Stress Induced Senescence / B-WICH complex positively regulates rRNA expression / PKMTs methylate histone lysines / Meiotic recombination / Pre-NOTCH Transcription and Translation / RMTs methylate histone arginines / Activation of anterior HOX genes in hindbrain development during early embryogenesis / Transcriptional regulation of granulopoiesis / UCH proteinases / HCMV Early Events / antimicrobial humoral immune response mediated by antimicrobial peptide / structural constituent of chromatin / antibacterial humoral response / Recruitment and ATM-mediated phosphorylation of repair and signaling proteins at DNA double strand breaks / nucleosome / heterochromatin formation / RUNX1 regulates transcription of genes involved in differentiation of HSCs / nucleosome assembly / Processing of DNA double-strand break ends / HATs acetylate histones / Senescence-Associated Secretory Phenotype (SASP) / Factors involved in megakaryocyte development and platelet production / chromatin organization / MLL4 and MLL3 complexes regulate expression of PPARG target genes in adipogenesis and hepatic steatosis / Oxidative Stress Induced Senescence / DNA recombination / gene expression / Estrogen-dependent gene expression / chromosome, telomeric region / Ub-specific processing proteases / regulation of cell cycle / defense response to Gram-positive bacterium / nuclear body / chromatin remodeling / cadherin binding / Amyloid fiber formation / protein heterodimerization activity / negative regulation of cell population proliferation / DNA repair / positive regulation of DNA-templated transcription / nucleolus / protein-containing complex / extracellular space / DNA binding / RNA binding / extracellular exosome / extracellular region / zinc ion binding 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: 3.8 Å | |||||||||
![]() | Sharma M / Aggarwal P / Hopfner KP | |||||||||
資金援助 | European Union, ![]()
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![]() | ![]() タイトル: CryoEM structure of the human INO80 core-nucleosome complex state N-7 著者: Sharma M / Aggarwal P / Hopfner KP | |||||||||
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 | ![]() | 230 MB | ![]() | |
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ヘッダ (付随情報) | ![]() ![]() | 30.3 KB 30.3 KB | 表示 表示 | ![]() |
画像 | ![]() | 27.5 KB | ||
Filedesc metadata | ![]() | 7.3 KB | ||
その他 | ![]() ![]() | 226.8 MB 226.8 MB | ||
アーカイブディレクトリ | ![]() ![]() | HTTPS FTP |
-検証レポート
文書・要旨 | ![]() | 1 MB | 表示 | ![]() |
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文書・詳細版 | ![]() | 1 MB | 表示 | |
XML形式データ | ![]() | 16 KB | 表示 | |
CIF形式データ | ![]() | 19.2 KB | 表示 | |
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 | ![]() 9gfmMC ![]() 9gfbC M: このマップから作成された原子モデル 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
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: 1.049 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: #2
ファイル | emd_51313_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: #1
ファイル | emd_51313_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 : CryoEM structure of the human INO80 core-nucleosome complex state N-7
+超分子 #1: CryoEM structure of the human INO80 core-nucleosome complex state N-7
+超分子 #2: Histone Octamer
+超分子 #3: Synthetic deoxyribonucleic acid
+分子 #1: INO80 complex subunit B
+分子 #4: Histone H3.1
+分子 #5: Histone H4
+分子 #6: Histone H2A type 1-B/E
+分子 #7: Histone H2B type 2-E
+分子 #8: Histone H3.1
+分子 #9: Histone H4
+分子 #10: Histone H2A type 1-B/E
+分子 #11: Histone H2B type 2-E
+分子 #2: Nucleosomal DNA strand 1
+分子 #3: Nucleosomal DNA strand 2
-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 | particle |
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試料調製
緩衝液 | pH: 8 構成要素:
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グリッド | モデル: Quantifoil R2/1 / 材質: COPPER / メッシュ: 200 / 前処理 - タイプ: GLOW DISCHARGE / 前処理 - 時間: 7 sec. / 詳細: Negative Polarity | ||||||||||||
凍結 | 凍結剤: ETHANE / チャンバー内湿度: 95 % / チャンバー内温度: 283 K / 装置: LEICA EM GP |
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電子顕微鏡法
顕微鏡 | TFS KRIOS |
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撮影 | フィルム・検出器のモデル: GATAN K2 SUMMIT (4k x 4k) 平均電子線量: 1.029 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): 2.9 µm / 最小 デフォーカス(公称値): 1.1 µm |
実験機器 | ![]() モデル: Titan Krios / 画像提供: FEI Company |
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画像解析
-原子モデル構築 1
精密化 | 空間: RECIPROCAL / プロトコル: FLEXIBLE FIT 当てはまり具合の基準: MAXIMUM LIKELIHOOD WITH PHASES |
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得られたモデル | ![]() PDB-9gfm: |