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データを開く
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基本情報
| 登録情報 | ![]() | |||||||||
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| タイトル | Cryo-EM structure of human DNMT3A2-DNMT3B3 complex bound to a di-nucleosome with a five base pair linker | |||||||||
マップデータ | ||||||||||
試料 |
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キーワード | DNMT3A / DNMT3B / nucleosome / DNA methylation / DNA BINDING PROTEIN / DNA BINDING PROTEIN-DNA complex | |||||||||
| 機能・相同性 | 機能・相同性情報DNA (cytosine-5-)-methyltransferase activity, acting on CpG substrates / transposable element silencing by piRNA-mediated DNA methylation / positive regulation of cellular response to hypoxia / protein-cysteine methyltransferase activity / DNA-methyltransferase activity / regulatory ncRNA-mediated heterochromatin formation / cellular response to bisphenol A / unmethylated CpG binding / DNA (cytosine-5-)-methyltransferase / DNA (cytosine-5-)-methyltransferase activity ...DNA (cytosine-5-)-methyltransferase activity, acting on CpG substrates / transposable element silencing by piRNA-mediated DNA methylation / positive regulation of cellular response to hypoxia / protein-cysteine methyltransferase activity / DNA-methyltransferase activity / regulatory ncRNA-mediated heterochromatin formation / cellular response to bisphenol A / unmethylated CpG binding / DNA (cytosine-5-)-methyltransferase / DNA (cytosine-5-)-methyltransferase activity / autosome genomic imprinting / SUMOylation of DNA methylation proteins / XY body / oocyte development / response to vitamin A / DNA methylation-dependent constitutive heterochromatin formation / response to ionizing radiation / hepatocyte apoptotic process / negative regulation of gene expression via chromosomal CpG island methylation / lncRNA binding / chromosome, centromeric region / cellular response to ethanol / catalytic complex / negative regulation of megakaryocyte differentiation / protein localization to CENP-A containing chromatin / Chromatin modifying enzymes / Replacement of protamines by nucleosomes in the male pronucleus / heterochromatin / 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 / telomere organization / Interleukin-7 signaling / Recognition and association of DNA glycosylase with site containing an affected pyrimidine / Cleavage of the damaged pyrimidine / RNA Polymerase I Promoter Opening / 転移酵素; 一炭素原子の基を移すもの; メチル基を移すもの / Inhibition of DNA recombination at telomere / Assembly of the ORC complex at the origin of replication / Meiotic synapsis / SUMOylation of chromatin organization proteins / Regulation of endogenous retroelements by the Human Silencing Hub (HUSH) complex / DNA methylation / Condensation of Prophase Chromosomes / 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 / post-embryonic development / PRC2 methylates histones and DNA / Regulation of endogenous retroelements by KRAB-ZFP proteins / Defective pyroptosis / response to cocaine / HDACs deacetylate histones / Regulation of endogenous retroelements by Piwi-interacting RNAs (piRNAs) / cellular response to amino acid stimulus / Nonhomologous End-Joining (NHEJ) / RNA Polymerase I Promoter Escape / Transcriptional regulation by small RNAs / euchromatin / Formation of the beta-catenin:TCF transactivating complex / Activated PKN1 stimulates transcription of AR (androgen receptor) regulated genes KLK2 and KLK3 / HDMs demethylate histones / RUNX1 regulates genes involved in megakaryocyte differentiation and platelet function / G2/M DNA damage checkpoint / Negative Regulation of CDH1 Gene Transcription / NoRC negatively regulates rRNA expression / PKMTs methylate histone lysines / B-WICH complex positively regulates rRNA expression / response to lead ion / DNA Damage/Telomere Stress Induced Senescence / Pre-NOTCH Transcription and Translation / Meiotic recombination / Activation of anterior HOX genes in hindbrain development during early embryogenesis / response to toxic substance / Transcriptional regulation of granulopoiesis / nuclear matrix / RMTs methylate histone arginines / neuron differentiation / HCMV Early Events / structural constituent of chromatin / transcription corepressor activity / response to estradiol / nucleosome / nucleosome assembly / Recruitment and ATM-mediated phosphorylation of repair and signaling proteins at DNA double strand breaks / HATs acetylate histones / Factors involved in megakaryocyte development and platelet production / RUNX1 regulates transcription of genes involved in differentiation of HSCs / MLL4 and MLL3 complexes regulate expression of PPARG target genes in adipogenesis and hepatic steatosis / chromatin organization / Processing of DNA double-strand break ends / Senescence-Associated Secretory Phenotype (SASP) / methylation / Oxidative Stress Induced Senescence / spermatogenesis / cellular response to hypoxia / Estrogen-dependent gene expression 類似検索 - 分子機能 | |||||||||
| 生物種 | Homo sapiens (ヒト) | |||||||||
| 手法 | 単粒子再構成法 / クライオ電子顕微鏡法 / 解像度: 6.08 Å | |||||||||
データ登録者 | Xie X / Liu M / Zhou XE / Worden E / Jones P | |||||||||
| 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 structural basis for de novo DNA methylation in chromatin 著者: Xie X / Liu M / Zhou XE / Worden E / Jones P | |||||||||
| 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 | emd_47448.map.gz | 60.5 MB | EMDBマップデータ形式 | |
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| ヘッダ (付随情報) | emd-47448-v30.xml emd-47448.xml | 26.6 KB 26.6 KB | 表示 表示 | EMDBヘッダ |
| 画像 | emd_47448.png | 43 KB | ||
| Filedesc metadata | emd-47448.cif.gz | 7.7 KB | ||
| その他 | emd_47448_half_map_1.map.gz emd_47448_half_map_2.map.gz | 116.2 MB 116.2 MB | ||
| アーカイブディレクトリ | http://ftp.pdbj.org/pub/emdb/structures/EMD-47448 ftp://ftp.pdbj.org/pub/emdb/structures/EMD-47448 | HTTPS FTP |
-関連構造データ
| 関連構造データ | ![]() 9e2dMC ![]() 9e2fC ![]() 9e2qC ![]() 9e2rC ![]() 9e3dC ![]() 9e3rC ![]() 9e3uC ![]() 9e49C 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 F&H 検索 |
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リンク
| EMDBのページ | EMDB (EBI/PDBe) / EMDataResource |
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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 | ダウンロード / ファイル: emd_47448.map.gz / 形式: CCP4 / 大きさ: 125 MB / タイプ: IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) | ||||||||||||||||||||||||||||||||||||
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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: 1.16 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_47448_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_47448_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 : Human DNMT3A2-DNMT3B3 complex bound to a di-nucleosome with a fiv...
+超分子 #1: Human DNMT3A2-DNMT3B3 complex bound to a di-nucleosome with a fiv...
+分子 #1: Histone H3.2
+分子 #2: Histone H4
+分子 #3: Histone H2A
+分子 #4: Histone H2B
+分子 #5: Isoform 3 of DNA (cytosine-5)-methyltransferase 3B
+分子 #6: DNA (cytosine-5)-methyltransferase 3A
+分子 #7: DNA (317-MER)
+分子 #8: DNA (316-MER)
+分子 #9: ZINC ION
+分子 #10: S-ADENOSYL-L-HOMOCYSTEINE
-実験情報
-構造解析
| 手法 | クライオ電子顕微鏡法 |
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解析 | 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: 7.8 |
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| 凍結 | 凍結剤: ETHANE |
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電子顕微鏡法
| 顕微鏡 | FEI TALOS ARCTICA |
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| 撮影 | フィルム・検出器のモデル: GATAN K3 (6k x 4k) / 平均電子線量: 50.0 e/Å2 |
| 電子線 | 加速電圧: 200 kV / 電子線源: FIELD EMISSION GUN |
| 電子光学系 | 照射モード: FLOOD BEAM / 撮影モード: BRIGHT FIELD / 最大 デフォーカス(公称値): 1.5 µm / 最小 デフォーカス(公称値): 1.1 µm |
| 実験機器 | ![]() モデル: Talos Arctica / 画像提供: FEI Company |
ムービー
コントローラー
万見について




キーワード
Homo sapiens (ヒト)
データ登録者
米国, 2件
引用
























Z (Sec.)
Y (Row.)
X (Col.)





































Spodoptera (蝶・蛾)
解析
FIELD EMISSION GUN

