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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: 8q3x | ||||||||||||||||||
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| タイトル | Structure of Nucleosome Core with a Bound Metallopeptide Conjugate (Kaposi Sarcoma Associated Herpesvirus LANA Peptide-Au[I] Compound) | ||||||||||||||||||
要素 |
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キーワード | DNA / Nucleosome / Viral protein / Metallopeptide conjugate / LANA peptide | ||||||||||||||||||
| 機能・相同性 | 機能・相同性情報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 ...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 / SUMOylation of chromatin organization proteins / Regulation of endogenous retroelements by the Human Silencing Hub (HUSH) complex / epigenetic regulation of gene expression / DNA methylation / Condensation of Prophase Chromosomes / Chromatin modifications during the maternal to zygotic transition (MZT) / SIRT1 negatively regulates rRNA expression / HCMV Late Events / innate immune response in mucosa / ERCC6 (CSB) and EHMT2 (G9a) positively regulate rRNA expression / PRC2 methylates histones and DNA / Regulation of endogenous retroelements by KRAB-ZFP proteins / Defective pyroptosis / HDACs deacetylate histones / Regulation of endogenous retroelements by Piwi-interacting RNAs (piRNAs) / Nonhomologous End-Joining (NHEJ) / RNA Polymerase I Promoter Escape / Transcriptional regulation by small RNAs / Formation of the beta-catenin:TCF transactivating complex / Activated PKN1 stimulates transcription of AR (androgen receptor) regulated genes KLK2 and KLK3 / RUNX1 regulates genes involved in megakaryocyte differentiation and platelet function / HDMs demethylate histones / G2/M DNA damage checkpoint / 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 / Metalloprotease DUBs / RMTs methylate histone arginines / Activation of anterior HOX genes in hindbrain development during early embryogenesis / Transcriptional regulation of granulopoiesis / HCMV Early Events / antimicrobial humoral immune response mediated by antimicrobial peptide / structural constituent of chromatin / UCH proteinases / antibacterial humoral response / nucleosome / heterochromatin formation / nucleosome assembly / E3 ubiquitin ligases ubiquitinate target proteins / Recruitment and ATM-mediated phosphorylation of repair and signaling proteins at DNA double strand breaks / HATs acetylate histones / RUNX1 regulates transcription of genes involved in differentiation of HSCs / 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 / Processing of DNA double-strand break ends / Senescence-Associated Secretory Phenotype (SASP) / 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 / defense response to Gram-positive bacterium / Ub-specific processing proteases / 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 | Homo sapiens (ヒト)![]() Human gammaherpesvirus 8 (ヘルペスウイルス) | ||||||||||||||||||
| 手法 | X線回折 / シンクロトロン / 分子置換 / 解像度: 2.301 Å | ||||||||||||||||||
データ登録者 | De Falco, L. / Batchelor, L.K. / Dyson, P.J. / Davey, C.A. | ||||||||||||||||||
| 資金援助 | シンガポール, 5件
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引用 | ジャーナル: Rsc Adv / 年: 2024タイトル: Viral peptide conjugates for metal-warhead delivery to chromatin. 著者: Batchelor, L.K. / De Falco, L. / Dyson, P.J. / Davey, C.A. | ||||||||||||||||||
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構造の表示
| 構造ビューア | 分子: Molmil Jmol/JSmol |
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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 | 8q3x.cif.gz | 329.7 KB | 表示 | PDBx/mmCIF形式 |
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| PDB形式 | pdb8q3x.ent.gz | 表示 | PDB形式 | |
| PDBx/mmJSON形式 | 8q3x.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 | 8q3x_validation.pdf.gz | 885.4 KB | 表示 | wwPDB検証レポート |
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| 文書・詳細版 | 8q3x_full_validation.pdf.gz | 904 KB | 表示 | |
| XML形式データ | 8q3x_validation.xml.gz | 35.2 KB | 表示 | |
| CIF形式データ | 8q3x_validation.cif.gz | 50.7 KB | 表示 | |
| アーカイブディレクトリ | https://data.pdbj.org/pub/pdb/validation_reports/q3/8q3x ftp://data.pdbj.org/pub/pdb/validation_reports/q3/8q3x | HTTPS FTP |
-関連構造データ
| 関連構造データ | ![]() 8q36C ![]() 8q3eC ![]() 8q3mC 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
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集合体
| 登録構造単位 | ![]()
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要素
-タンパク質 , 4種, 8分子 AAAEEEBBBFFFCCCGGGDDDHHH
| #1: タンパク質 | 分子量: 11504.476 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: H3C1, H3FA, HIST1H3A, H3C2, H3FL, HIST1H3B, H3C3, H3FC HIST1H3C, H3C4, H3FB, HIST1H3D, H3C6, H3FD, HIST1H3E, H3C7, H3FI, HIST1H3F, H3C8, H3FH, HIST1H3G, H3C10, H3FK, HIST1H3H, H3C11, H3FF, ...遺伝子: H3C1, H3FA, HIST1H3A, H3C2, H3FL, HIST1H3B, H3C3, H3FC HIST1H3C, H3C4, H3FB, HIST1H3D, H3C6, H3FD, HIST1H3E, H3C7, H3FI, HIST1H3F, H3C8, H3FH, HIST1H3G, H3C10, H3FK, HIST1H3H, H3C11, H3FF, HIST1H3I, H3C12, H3FJ, HIST1H3J 発現宿主: ![]() #2: タンパク質 | 分子量: 9990.770 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: H4C1, H4/A, H4FA, HIST1H4A, H4C2, H4/I, H4FI, HIST1H4B, H4C3, H4/G, H4FG, HIST1H4C, H4C4, H4/B, H4FB, HIST1H4D, H4C5, H4/J, H4FJ, HIST1H4E, H4C6, H4/C, H4FC, HIST1H4F, H4C8, H4/H, H4FH, ...遺伝子: H4C1, H4/A, H4FA, HIST1H4A, H4C2, H4/I, H4FI, HIST1H4B, H4C3, H4/G, H4FG, HIST1H4C, H4C4, H4/B, H4FB, HIST1H4D, H4C5, H4/J, H4FJ, HIST1H4E, H4C6, H4/C, H4FC, HIST1H4F, H4C8, H4/H, H4FH, HIST1H4H, H4C9, H4/M, H4FM, HIST1H4I, H4C11, H4/E, H4FE, HIST1H4J, H4C12, H4/D, H4FD, HIST1H4K, H4C13, H4/K, H4FK, HIST1H4L, H4C14, H4/N, H4F2, H4FN, HIST2H4, HIST2H4A, H4C15, H4/O, H4FO, HIST2H4B, H4C16, H4-16, HIST4H4 発現宿主: ![]() #3: タンパク質 | 分子量: 11766.779 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: H2AC4, H2AFM, HIST1H2AB, H2AC8, H2AFA, HIST1H2AE / 発現宿主: ![]() #4: タンパク質 | 分子量: 10607.174 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: H2BC12, H2BFT, HIRIP1, HIST1H2BK / 発現宿主: ![]() |
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-DNA鎖 , 2種, 2分子 IIIJJJ
| #5: DNA鎖 | 分子量: 44749.664 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: ![]() |
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| #6: DNA鎖 | 分子量: 44740.648 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: ![]() |
-タンパク質・ペプチド , 1種, 1分子 MMM
| #7: タンパク質・ペプチド | 分子量: 1428.622 Da / 分子数: 1 Mutation: Methionine to Ornithine substitution at position 6 由来タイプ: 合成 詳細: The peptide is connected at the N-terminus to a long polyethylene glycol linker, which is in turn connected to a gold(I)-based compound [Au(4-diphenylphosphanyl-benzoic acid)Cl]. Most of the ...詳細: The peptide is connected at the N-terminus to a long polyethylene glycol linker, which is in turn connected to a gold(I)-based compound [Au(4-diphenylphosphanyl-benzoic acid)Cl]. Most of the peptide as well as the Au(4-diphenylphosphanyl-benzoic acid)-histidine adduct are incorporated into the model. The LANA peptide has a methionine-to-ornithine substitution at position 6: 2-APPGOrnRLRSGRSTGAPLTRGS-22. The first two N-terminal and last five C-terminal residues are not visible in the electron density maps and thus only residues 4-PGOrnRLRSGRSTGAP-17 are included in the model. The PEG linker is not included in model. 由来: (合成) ![]() Human gammaherpesvirus 8 (ヘルペスウイルス) |
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-非ポリマー , 3種, 3分子 




| #8: 化合物 | ChemComp-AU / |
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| #9: 化合物 | ChemComp-XIS / |
| #10: 化合物 | ChemComp-MG / |
-詳細
| 研究の焦点であるリガンドがあるか | Y |
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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: 3.06 Å3/Da / 溶媒含有率: 59.76 % |
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| 結晶化 | 温度: 291 K / 手法: 蒸気拡散法, ハンギングドロップ法 詳細: Buffers containing MnCl2, KCl and K-cacodylate [pH 6.0] |
-データ収集
| 回折 | 平均測定温度: 98 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: 1.04 Å |
| 検出器 | タイプ: DECTRIS PILATUS 2M-F / 検出器: PIXEL / 日付: 2018年9月3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: 1.04 Å / 相対比: 1 |
| 反射 | 解像度: 2.3→48.93 Å / Num. obs: 97275 / % possible obs: 99.9 % / 冗長度: 12.2 % / CC1/2: 1 / Net I/σ(I): 27.3 |
| 反射 シェル | 解像度: 2.3→2.43 Å / Num. unique obs: 13946 / CC1/2: 0.651 |
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解析
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| 精密化 | 構造決定の手法: 分子置換 / 解像度: 2.301→48.93 Å / Cor.coef. Fo:Fc: 0.961 / Cor.coef. Fo:Fc free: 0.95 / WRfactor Rfree: 0.241 / WRfactor Rwork: 0.209 / Average fsc free: 0.7953 / Average fsc work: 0.8117 / 交差検証法: FREE R-VALUE / ESU R: 0.265 / ESU R Free: 0.217 / 詳細: Hydrogens have been added in their riding positions
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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 BULK SOLVENT | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 原子変位パラメータ | Biso mean: 94.074 Å2
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| 精密化ステップ | サイクル: LAST / 解像度: 2.301→48.93 Å
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| LS精密化 シェル |
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ムービー
コントローラー
万見について




Homo sapiens (ヒト)
Human gammaherpesvirus 8 (ヘルペスウイルス)
X線回折
シンガポール, 5件
引用


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