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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: 6zwk | ||||||
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タイトル | Crystal structure of the phosphorylated C-terminal tail of histone H2AX in complex with a specific nanobody (C6 gammaXbody) | ||||||
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![]() | IMMUNE SYSTEM / NANOBODY / PHOSPHOPEPTIDE-RECOGNITION PROTEIN / GAMMA-H2AX | ||||||
機能・相同性 | ![]() XY body / chromatin-protein adaptor activity / protein localization to site of double-strand break / response to ionizing radiation / site of DNA damage / Replacement of protamines by nucleosomes in the male pronucleus / 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 ...XY body / chromatin-protein adaptor activity / protein localization to site of double-strand break / response to ionizing radiation / site of DNA damage / Replacement of protamines by nucleosomes in the male pronucleus / 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 / 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 / DNA methylation / DNA damage checkpoint signaling / Condensation of Prophase Chromosomes / Chromatin modifications during the maternal to zygotic transition (MZT) / SIRT1 negatively regulates rRNA expression / condensed nuclear chromosome / replication fork / ERCC6 (CSB) and EHMT2 (G9a) positively regulate rRNA expression / PRC2 methylates histones and DNA / Regulation of endogenous retroelements by KRAB-ZFP proteins / meiotic cell cycle / Defective pyroptosis / male germ cell nucleus / double-strand break repair via homologous recombination / Regulation of endogenous retroelements by Piwi-interacting RNAs (piRNAs) / RNA Polymerase I Promoter Escape / Nonhomologous End-Joining (NHEJ) / 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 / NoRC negatively regulates rRNA expression / DNA Damage/Telomere Stress Induced Senescence / B-WICH complex positively regulates rRNA expression / 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 / structural constituent of chromatin / Recruitment and ATM-mediated phosphorylation of repair and signaling proteins at DNA double strand breaks / nucleosome / site of double-strand break / heterochromatin formation / double-strand break repair / RUNX1 regulates transcription of genes involved in differentiation of HSCs / nucleosome assembly / Processing of DNA double-strand break ends / Senescence-Associated Secretory Phenotype (SASP) / MLL4 and MLL3 complexes regulate expression of PPARG target genes in adipogenesis and hepatic steatosis / Oxidative Stress Induced Senescence / spermatogenesis / histone binding / damaged DNA binding / Estrogen-dependent gene expression / nuclear speck / Amyloid fiber formation / protein heterodimerization activity / centrosome / DNA damage response / enzyme binding / DNA binding / extracellular exosome / nucleoplasm / nucleus 類似検索 - 分子機能 | ||||||
生物種 | ![]() ![]() ![]() | ||||||
手法 | ![]() ![]() ![]() | ||||||
![]() | McEwen, A.G. / Moeglin, E. / Desplancq, D. / Weiss, E. / Poterszman, A. | ||||||
資金援助 | ![]()
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![]() | ![]() タイトル: A Novel Nanobody Precisely Visualizes Phosphorylated Histone H2AX in Living Cancer Cells under Drug-Induced Replication Stress. 著者: Moeglin, E. / Desplancq, D. / Stoessel, A. / Massute, C. / Ranniger, J. / McEwen, A.G. / Zeder-Lutz, G. / Oulad-Abdelghani, M. / Chiper, M. / Lafaye, P. / Di Ventura, B. / Didier, P. / Poterszman, A. / Weiss, E. | ||||||
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 | ![]() | 501.4 KB | 表示 | ![]() |
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PDB形式 | ![]() | 418.3 KB | 表示 | ![]() |
PDBx/mmJSON形式 | ![]() | ツリー表示 | ![]() | |
その他 | ![]() |
-検証レポート
文書・要旨 | ![]() | 374.5 KB | 表示 | ![]() |
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文書・詳細版 | ![]() | 378.4 KB | 表示 | |
XML形式データ | ![]() | 41.7 KB | 表示 | |
CIF形式データ | ![]() | 62.8 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 | ![]() 5lz0S 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
#1: 抗体 | 分子量: 16577.234 Da / 分子数: 6 / 由来タイプ: 組換発現 / 詳細: Nanobody / 由来: (組換発現) ![]() ![]() ![]() ![]() #2: タンパク質・ペプチド | 分子量: 1209.199 Da / 分子数: 6 / 由来タイプ: 合成 / 詳細: Phosphorylated C-terminal tail of Histone H2AX / 由来: (合成) ![]() #3: 化合物 | ChemComp-NA / #4: 化合物 | ChemComp-CL / | #5: 水 | ChemComp-HOH / | 研究の焦点であるリガンドがあるか | Y | Has protein modification | Y | |
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-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: 2.43 Å3/Da / 溶媒含有率: 49.5 % |
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結晶化 | 温度: 293 K / 手法: 蒸気拡散法, シッティングドロップ法 / 詳細: 25% PEG 3350, 0.2M Sodium acetate |
-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 EIGER X 9M / 検出器: PIXEL / 日付: 2019年11月8日 | ||||||||||||||||||||||||||||||
放射 | モノクロメーター: Si(111) / 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: 0.98 Å / 相対比: 1 | ||||||||||||||||||||||||||||||
反射 | 解像度: 1.55→61.49 Å / Num. obs: 130679 / % possible obs: 99.9 % / 冗長度: 10.5 % / CC1/2: 0.999 / Rmerge(I) obs: 0.091 / Rpim(I) all: 0.029 / Rrim(I) all: 0.095 / Net I/σ(I): 12.2 / Num. measured all: 1376764 / Scaling rejects: 1 | ||||||||||||||||||||||||||||||
反射 シェル | Diffraction-ID: 1
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-位相決定
位相決定 | 手法: ![]() | |||||||||
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Phasing MR |
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解析
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精密化 | 構造決定の手法: ![]() 開始モデル: 5LZ0 解像度: 1.55→61.49 Å / SU ML: 0.17 / 交差検証法: THROUGHOUT / σ(F): 1.97 / 位相誤差: 22.93 / 立体化学のターゲット値: ML
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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 / 溶媒モデル: FLAT BULK SOLVENT MODEL | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
原子変位パラメータ | Biso max: 95.74 Å2 / Biso mean: 33.5655 Å2 / Biso min: 16.17 Å2 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
精密化ステップ | サイクル: final / 解像度: 1.55→61.49 Å
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LS精密化 シェル | Refine-ID: X-RAY DIFFRACTION / Rfactor Rfree error: 0 / Total num. of bins used: 30
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