+データを開く
-基本情報
登録情報 | データベース: PDB / ID: 6k1k | ||||||
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タイトル | Human nucleosome core particle with H2A.X S139E variant | ||||||
要素 |
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キーワード | DNA BINDING PROTEIN/DNA / Nucleosome / H2A.X / DNA BINDING PROTEIN-DNA complex | ||||||
機能・相同性 | 機能・相同性情報 chromatin-protein adaptor activity / XY body / protein localization to site of double-strand break / response to ionizing radiation / site of DNA damage / 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 ...chromatin-protein adaptor activity / XY body / protein localization to site of double-strand break / response to ionizing radiation / site of DNA damage / 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 / nucleosomal DNA binding / Recognition and association of DNA glycosylase with site containing an affected pyrimidine / Cleavage of the damaged pyrimidine / Inhibition of DNA recombination at telomere / telomere organization / Meiotic synapsis / Interleukin-7 signaling / RNA Polymerase I Promoter Opening / positive regulation of DNA repair / epigenetic regulation of gene expression / Assembly of the ORC complex at the origin of replication / SUMOylation of chromatin organization proteins / Regulation of endogenous retroelements by the Human Silencing Hub (HUSH) complex / DNA methylation / Condensation of Prophase Chromosomes / SIRT1 negatively regulates rRNA expression / Chromatin modifications during the maternal to zygotic transition (MZT) / ERCC6 (CSB) and EHMT2 (G9a) positively regulate rRNA expression / HCMV Late Events / DNA damage checkpoint signaling / innate immune response in mucosa / PRC2 methylates histones and DNA / condensed nuclear chromosome / male germ cell nucleus / replication fork / Regulation of endogenous retroelements by KRAB-ZFP proteins / meiotic cell cycle / Defective pyroptosis / Regulation of endogenous retroelements by Piwi-interacting RNAs (piRNAs) / HDACs deacetylate histones / Nonhomologous End-Joining (NHEJ) / RNA Polymerase I Promoter Escape / lipopolysaccharide binding / Transcriptional regulation by small RNAs / double-strand break repair via homologous recombination / Formation of the beta-catenin:TCF transactivating complex / RUNX1 regulates genes involved in megakaryocyte differentiation and platelet function / NoRC negatively regulates rRNA expression / Activated PKN1 stimulates transcription of AR (androgen receptor) regulated genes KLK2 and KLK3 / G2/M DNA damage checkpoint / HDMs demethylate histones / B-WICH complex positively regulates rRNA expression / DNA Damage/Telomere Stress Induced Senescence / cellular response to gamma radiation / heterochromatin formation / cerebral cortex development / 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 / HCMV Early Events / Transcriptional regulation of granulopoiesis / structural constituent of chromatin / cellular senescence / antimicrobial humoral immune response mediated by antimicrobial peptide / nucleosome / double-strand break repair / nucleosome assembly / E3 ubiquitin ligases ubiquitinate target proteins / antibacterial humoral response / Recruitment and ATM-mediated phosphorylation of repair and signaling proteins at DNA double strand breaks / chromatin organization / site of double-strand break / RUNX1 regulates transcription of genes involved in differentiation of HSCs / Factors involved in megakaryocyte development and platelet production / HATs acetylate histones / Processing of DNA double-strand break ends / histone binding / gene expression / Senescence-Associated Secretory Phenotype (SASP) / spermatogenesis / Oxidative Stress Induced Senescence / defense response to Gram-negative bacterium / Estrogen-dependent gene expression / killing of cells of another organism / damaged DNA binding / chromosome, telomeric region / Ub-specific processing proteases / defense response to Gram-positive bacterium / nuclear speck / cadherin binding / protein heterodimerization activity / Amyloid fiber formation / centrosome 類似検索 - 分子機能 | ||||||
生物種 | Homo sapiens (ヒト) | ||||||
手法 | X線回折 / シンクロトロン / 分子置換 / 解像度: 2.2 Å | ||||||
データ登録者 | Sharma, D. / De Falco, L. / Davey, C.A. | ||||||
資金援助 | シンガポール, 1件
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引用 | ジャーナル: Nat Commun / 年: 2019 タイトル: PARP1 exhibits enhanced association and catalytic efficiency with gamma H2A.X-nucleosome. 著者: Sharma, D. / De Falco, L. / Padavattan, S. / Rao, C. / Geifman-Shochat, S. / Liu, C.F. / Davey, C.A. | ||||||
履歴 |
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-構造の表示
構造ビューア | 分子: MolmilJmol/JSmol |
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-ダウンロードとリンク
-ダウンロード
PDBx/mmCIF形式 | 6k1k.cif.gz | 331.8 KB | 表示 | PDBx/mmCIF形式 |
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PDB形式 | pdb6k1k.ent.gz | 251.6 KB | 表示 | PDB形式 |
PDBx/mmJSON形式 | 6k1k.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
文書・要旨 | 6k1k_validation.pdf.gz | 521.9 KB | 表示 | wwPDB検証レポート |
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文書・詳細版 | 6k1k_full_validation.pdf.gz | 534.7 KB | 表示 | |
XML形式データ | 6k1k_validation.xml.gz | 35.4 KB | 表示 | |
CIF形式データ | 6k1k_validation.cif.gz | 52.1 KB | 表示 | |
アーカイブディレクトリ | https://data.pdbj.org/pub/pdb/validation_reports/k1/6k1k ftp://data.pdbj.org/pub/pdb/validation_reports/k1/6k1k | HTTPS FTP |
-関連構造データ
-リンク
-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, 8分子 AEBFCGDH
#1: タンパク質 | 分子量: 15719.445 Da / 分子数: 2 / 由来タイプ: 組換発現 / 由来: (組換発現) Homo sapiens (ヒト) 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: Escherichia coli (大腸菌) / 参照: UniProt: P68431 #2: タンパク質 | 分子量: 11676.703 Da / 分子数: 2 / 由来タイプ: 組換発現 / 由来: (組換発現) Homo sapiens (ヒト) 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: Escherichia coli (大腸菌) / 参照: UniProt: P62805 #3: タンパク質 | 分子量: 15496.915 Da / 分子数: 2 / Mutation: S139E variant / 由来タイプ: 組換発現 / 由来: (組換発現) Homo sapiens (ヒト) / 遺伝子: H2AFX, H2AX / 発現宿主: Escherichia coli (大腸菌) / 参照: UniProt: P16104 #4: タンパク質 | 分子量: 14217.516 Da / 分子数: 2 / 由来タイプ: 組換発現 / 由来: (組換発現) Homo sapiens (ヒト) / 遺伝子: HIST1H2BJ, H2BFR / 発現宿主: Escherichia coli (大腸菌) / 参照: UniProt: P06899 |
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-DNA鎖 , 2種, 2分子 IJ
#5: DNA鎖 | 分子量: 44761.523 Da / 分子数: 1 / 由来タイプ: 組換発現 / 由来: (組換発現) Homo sapiens (ヒト) / 発現宿主: Escherichia coli (大腸菌) |
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#6: DNA鎖 | 分子量: 44752.508 Da / 分子数: 1 / 由来タイプ: 組換発現 / 由来: (組換発現) Homo sapiens (ヒト) / 発現宿主: Escherichia coli (大腸菌) |
-非ポリマー , 4種, 109分子
#7: 化合物 | #8: 化合物 | ChemComp-MN / #9: 化合物 | #10: 水 | ChemComp-HOH / | |
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-実験情報
-実験
実験 | 手法: X線回折 / 使用した結晶の数: 1 |
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-試料調製
結晶 | マシュー密度: 2.66 Å3/Da / 溶媒含有率: 53.75 % |
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結晶化 | 温度: 291.15 K / 手法: 蒸気拡散法, ハンギングドロップ法 / pH: 6 詳細: potassium chloride, manganese chloride, potassium cacodylate PH範囲: 6 |
-データ収集
回折 | 平均測定温度: 98.15 K / Serial crystal experiment: N |
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放射光源 | 由来: シンクロトロン / サイト: SLS / ビームライン: X06DA / 波長: 1 Å |
検出器 | タイプ: DECTRIS PILATUS 2M / 検出器: PIXEL / 日付: 2014年10月10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: 1 Å / 相対比: 1 |
反射 | 解像度: 2.2→93.99 Å / Num. obs: 109157 / % possible obs: 98.6 % / 冗長度: 5.4 % / Biso Wilson estimate: 73.62 Å2 / CC1/2: 0.995 / Rmerge(I) obs: 0.066 / Rpim(I) all: 0.035 / Rrim(I) all: 0.082 / Net I/σ(I): 11.6 |
反射 シェル | 解像度: 2.2→2.32 Å / 冗長度: 3.3 % / Num. unique obs: 14522 / Rpim(I) all: 0.735 / % possible all: 91.2 |
-解析
ソフトウェア |
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精密化 | 構造決定の手法: 分子置換 開始モデル: 3ut9 解像度: 2.2→93.2 Å / Cor.coef. Fo:Fc: 0.949 / Cor.coef. Fo:Fc free: 0.937 / SU B: 10.089 / SU ML: 0.233 / 交差検証法: THROUGHOUT / σ(F): 0 / ESU R: 0.237 / ESU R Free: 0.207 / 立体化学のターゲット値: MAXIMUM LIKELIHOOD 詳細: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS U VALUES : REFINED INDIVIDUALLY
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溶媒の処理 | イオンプローブ半径: 0.8 Å / 減衰半径: 0.8 Å / VDWプローブ半径: 1.2 Å / 溶媒モデル: MASK | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
原子変位パラメータ | Biso max: 206.81 Å2 / Biso mean: 67.573 Å2 / Biso min: 23.71 Å2
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精密化ステップ | サイクル: final / 解像度: 2.2→93.2 Å
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拘束条件 |
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LS精密化 シェル | 解像度: 2.2→2.257 Å / Rfactor Rfree error: 0 / Total num. of bins used: 20
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