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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: 6hkt | ||||||
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タイトル | Structure of an H1-bound 6-nucleosome array | ||||||
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![]() | DNA BINDING PROTEIN / chromatin / nucleosome array / chromatin fiber | ||||||
機能・相同性 | ![]() negative regulation of tumor necrosis factor-mediated signaling pathway / negative regulation of megakaryocyte differentiation / 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 ...negative regulation of tumor necrosis factor-mediated signaling pathway / negative regulation of megakaryocyte differentiation / 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 / 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 / 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 / HDMs demethylate histones / Regulation of endogenous retroelements by Piwi-interacting RNAs (piRNAs) / HDACs deacetylate histones / lipopolysaccharide binding / 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 / B-WICH complex positively regulates rRNA expression / DNA Damage/Telomere Stress Induced Senescence / 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 / E3 ubiquitin ligases ubiquitinate target proteins / 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 / defense response to Gram-negative bacterium / gene expression / killing of cells of another organism / Estrogen-dependent gene expression / chromosome, telomeric region / Ub-specific processing proteases / defense response to Gram-positive bacterium / cadherin binding / Amyloid fiber formation / protein heterodimerization activity / negative regulation of cell population proliferation / protein-containing complex / extracellular space / DNA binding / RNA binding / extracellular exosome / extracellular region / nucleoplasm / nucleus / membrane / cytosol 類似検索 - 分子機能 | ||||||
生物種 | ![]() synthetic construct (人工物) | ||||||
手法 | ![]() ![]() ![]() | ||||||
![]() | Garcia-Saez, I. / Dimitrov, S. / Petosa, C. | ||||||
資金援助 | ![]()
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![]() | ![]() タイトル: Structure of an H1-Bound 6-Nucleosome Array Reveals an Untwisted Two-Start Chromatin Fiber Conformation. 著者: Garcia-Saez, I. / Menoni, H. / Boopathi, R. / Shukla, M.S. / Soueidan, L. / Noirclerc-Savoye, M. / Le Roy, A. / Skoufias, D.A. / Bednar, J. / Hamiche, A. / Angelov, D. / Petosa, C. / Dimitrov, S. | ||||||
履歴 |
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構造の表示
構造ビューア | 分子: ![]() ![]() |
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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 | ![]() | 1.8 MB | 表示 | ![]() |
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PDB形式 | ![]() | 1.4 MB | 表示 | ![]() |
PDBx/mmJSON形式 | ![]() | ツリー表示 | ![]() | |
その他 | ![]() |
-検証レポート
文書・要旨 | ![]() | 530.2 KB | 表示 | ![]() |
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文書・詳細版 | ![]() | 537.4 KB | 表示 | |
XML形式データ | ![]() | 91.6 KB | 表示 | |
CIF形式データ | ![]() | 158.1 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 | ![]() 3lz0S S: 精密化の開始モデル |
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類似構造データ |
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リンク
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集合体
登録構造単位 | ![]()
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単位格子 |
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要素
-タンパク質 , 4種, 48分子 AEaeKOkoUYuyBFbfLPlpVZvzCGcgMQ...
#1: タンパク質 | 分子量: 15719.445 Da / 分子数: 12 / 由来タイプ: 組換発現 詳細: THE 3 N-TERMINAL RESIDUES (GSH) COME FROM THE EXPRESSION TAG 由来: (組換発現) ![]() 遺伝子: HIST1H3A, H3FA, HIST1H3B, H3FL, HIST1H3C, H3FC, HIST1H3D, H3FB, HIST1H3E, H3FD, HIST1H3F, H3FI, HIST1H3G, H3FH, HIST1H3H, H3FK, HIST1H3I, H3FF, HIST1H3J, H3FJ 発現宿主: ![]() ![]() #2: タンパク質 | 分子量: 11676.703 Da / 分子数: 12 / 由来タイプ: 組換発現 詳細: THE 3 N-TERMINAL RESIDUES (GSH) COME FROM THE EXPRESSION TAG 由来: (組換発現) ![]() 遺伝子: HIST1H4A, H4/A, H4FA, HIST1H4B, H4/I, H4FI, HIST1H4C, H4/G, H4FG, HIST1H4D, H4/B, H4FB, HIST1H4E, H4/J, H4FJ, HIST1H4F, H4/C, H4FC, HIST1H4H, H4/H, H4FH, HIST1H4I, H4/M, H4FM, HIST1H4J, ...遺伝子: HIST1H4A, H4/A, H4FA, HIST1H4B, H4/I, H4FI, HIST1H4C, H4/G, H4FG, HIST1H4D, H4/B, H4FB, HIST1H4E, H4/J, H4FJ, HIST1H4F, H4/C, H4FC, HIST1H4H, H4/H, H4FH, HIST1H4I, H4/M, H4FM, HIST1H4J, H4/E, H4FE, HIST1H4K, H4/D, H4FD, HIST1H4L, H4/K, H4FK, HIST2H4A, H4/N, H4F2, H4FN, HIST2H4, HIST2H4B, H4/O, H4FO, HIST4H4 発現宿主: ![]() ![]() #3: タンパク質 | 分子量: 14447.825 Da / 分子数: 12 / 由来タイプ: 組換発現 詳細: THE 3 N-TERMINAL RESIDUES (GSH) COME FROM THE EXPRESSION TAG 由来: (組換発現) ![]() ![]() ![]() #4: タンパク質 | 分子量: 14217.516 Da / 分子数: 12 / 由来タイプ: 組換発現 詳細: THE 3 N-TERMINAL RESIDUES (GSH) COME FROM THE EXPRESSION TAG 由来: (組換発現) ![]() ![]() ![]() |
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-DNA鎖 , 2種, 2分子 IJ
#5: DNA鎖 | 分子量: 344755.281 Da / 分子数: 1 / 由来タイプ: 合成 詳細: Six tandem 187-bp repeats containing Widom 601 sequence 由来: (合成) synthetic construct (人工物) |
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#6: DNA鎖 | 分子量: 348512.312 Da / 分子数: 1 / 由来タイプ: 合成 詳細: Six tandem 187-bp repeats containing Widom 601 sequence 由来: (合成) synthetic construct (人工物) |
-実験情報
-実験
実験 | 手法: ![]() |
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試料調製
結晶 | マシュー密度: 3.27 Å3/Da / 溶媒含有率: 62.42 % |
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結晶化 | 温度: 293.15 K / 手法: 蒸気拡散法, ハンギングドロップ法 / pH: 8.8 / 詳細: 15% MPD, 0.1 M NaCl and 0.1 M Tris pH 8.8 |
-データ収集
回折 | 平均測定温度: 100 K / Serial crystal experiment: N |
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放射光源 | 由来: ![]() ![]() ![]() |
検出器 | タイプ: DECTRIS PILATUS 6M-F / 検出器: PIXEL / 日付: 2015年9月11日 |
放射 | プロトコル: SINGLE WAVELENGTH / 単色(M)・ラウエ(L): M / 散乱光タイプ: x-ray |
放射波長 | 波長: 0.99187 Å / 相対比: 1 |
反射 | 解像度: 9.7→49.1 Å / Num. obs: 11252 / % possible obs: 99.2 % / 冗長度: 6.4 % / CC1/2: 0.998 / Rmerge(I) obs: 0.211 / Rpim(I) all: 0.09 / Rrim(I) all: 0.23 / Net I/σ(I): 7 |
反射 シェル | 解像度: 9.7→10.85 Å / 冗長度: 6.8 % / Rmerge(I) obs: 0.881 / Mean I/σ(I) obs: 2.3 / Num. unique obs: 3152 / CC1/2: 0.604 / Rpim(I) all: 0.362 / % possible all: 100 |
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解析
ソフトウェア |
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精密化 | 構造決定の手法: ![]() 開始モデル: 3LZ0 解像度: 9.7→49.074 Å / SU ML: 1.68 / 交差検証法: FREE R-VALUE / σ(F): 0.31 / 位相誤差: 34.02
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溶媒の処理 | 減衰半径: 0.9 Å / VDWプローブ半径: 1.11 Å | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
精密化ステップ | サイクル: LAST / 解像度: 9.7→49.074 Å
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拘束条件 |
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LS精密化 シェル |
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