+データを開く
-基本情報
登録情報 | データベース: PDB / ID: 6g0s | ||||||
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タイトル | Crystal Structure of the first bromodomain of human BRD4 in complex with an acetylated SIRT7 peptide (K272ac/K275ac) | ||||||
要素 |
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キーワード | TRANSCRIPTION / Bromodomain / complex | ||||||
機能・相同性 | 機能・相同性情報 : / regulation of transcription of nucleolar large rRNA by RNA polymerase I / : / nucleolus organizer region / : / : / : / protein depropionylation / protein-propionyllysine depropionylase activity / protein deglutarylation ...: / regulation of transcription of nucleolar large rRNA by RNA polymerase I / : / nucleolus organizer region / : / : / : / protein depropionylation / protein-propionyllysine depropionylase activity / protein deglutarylation / peptidyl-lysine desuccinylation / protein-glutaryllysine deglutarylase activity / NAD-dependent histone H3K18 deacetylase activity / regulation of double-strand break repair via nonhomologous end joining / protein-succinyllysine desuccinylase activity / deacetylase activity / R-loop processing / homologous chromosome pairing at meiosis / NAD-dependent protein lysine deacetylase activity / positive regulation of rRNA processing / protein acetyllysine N-acetyltransferase / protein deacetylation / regulation of protein export from nucleus / regulation of mitochondrion organization / regulation of gluconeogenesis / histone deacetylase activity / rRNA transcription / RNA polymerase II C-terminal domain binding / negative regulation of DNA damage checkpoint / P-TEFb complex binding / NAD+ binding / negative regulation by host of viral transcription / regulation of DNA repair / positive regulation of T-helper 17 cell lineage commitment / negative regulation of protein ubiquitination / 転移酵素; アシル基を移すもの; アミノアシル基以外のアシル基を移すもの / positive regulation of G2/M transition of mitotic cell cycle / histone reader activity / RNA polymerase II CTD heptapeptide repeat kinase activity / condensed nuclear chromosome / positive regulation of transcription elongation by RNA polymerase II / transcription coregulator activity / lysine-acetylated histone binding / osteoblast differentiation / transcription corepressor activity / p53 binding / chromosome / site of double-strand break / regulation of inflammatory response / positive regulation of canonical NF-kappaB signal transduction / Potential therapeutics for SARS / transcription coactivator activity / transcription cis-regulatory region binding / chromatin remodeling / DNA repair / DNA damage response / chromatin binding / chromatin / regulation of transcription by RNA polymerase II / nucleolus / positive regulation of DNA-templated transcription / enzyme binding / negative regulation of transcription by RNA polymerase II / positive regulation of transcription by RNA polymerase II / nucleoplasm / nucleus / metal ion binding / cytoplasm 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: 1.48 Å | ||||||
データ登録者 | Filippakopoulos, P. / Picaud, S. / Krojer, T. / von Delft, F. / Arrowsmith, C.H. / Edwards, A.M. / Bountra, C. | ||||||
資金援助 | 英国, 1件
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引用 | ジャーナル: Mol Cell / 年: 2019 タイトル: Interactome Rewiring Following Pharmacological Targeting of BET Bromodomains. 著者: Jean-Philippe Lambert / Sarah Picaud / Takao Fujisawa / Huayun Hou / Pavel Savitsky / Liis Uusküla-Reimand / Gagan D Gupta / Hala Abdouni / Zhen-Yuan Lin / Monika Tucholska / James D R ...著者: Jean-Philippe Lambert / Sarah Picaud / Takao Fujisawa / Huayun Hou / Pavel Savitsky / Liis Uusküla-Reimand / Gagan D Gupta / Hala Abdouni / Zhen-Yuan Lin / Monika Tucholska / James D R Knight / Beatriz Gonzalez-Badillo / Nicole St-Denis / Joseph A Newman / Manuel Stucki / Laurence Pelletier / Nuno Bandeira / Michael D Wilson / Panagis Filippakopoulos / Anne-Claude Gingras / 要旨: Targeting bromodomains (BRDs) of the bromo-and-extra-terminal (BET) family offers opportunities for therapeutic intervention in cancer and other diseases. Here, we profile the interactomes of BRD2, ...Targeting bromodomains (BRDs) of the bromo-and-extra-terminal (BET) family offers opportunities for therapeutic intervention in cancer and other diseases. Here, we profile the interactomes of BRD2, BRD3, BRD4, and BRDT following treatment with the pan-BET BRD inhibitor JQ1, revealing broad rewiring of the interaction landscape, with three distinct classes of behavior for the 603 unique interactors identified. A group of proteins associate in a JQ1-sensitive manner with BET BRDs through canonical and new binding modes, while two classes of extra-terminal (ET)-domain binding motifs mediate acetylation-independent interactions. Last, we identify an unexpected increase in several interactions following JQ1 treatment that define negative functions for BRD3 in the regulation of rRNA synthesis and potentially RNAPII-dependent gene expression that result in decreased cell proliferation. Together, our data highlight the contributions of BET protein modules to their interactomes allowing for a better understanding of pharmacological rewiring in response to JQ1. | ||||||
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 | 6g0s.cif.gz | 124.5 KB | 表示 | PDBx/mmCIF形式 |
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PDB形式 | pdb6g0s.ent.gz | 95.4 KB | 表示 | PDB形式 |
PDBx/mmJSON形式 | 6g0s.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
アーカイブディレクトリ | https://data.pdbj.org/pub/pdb/validation_reports/g0/6g0s ftp://data.pdbj.org/pub/pdb/validation_reports/g0/6g0s | HTTPS FTP |
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-関連構造データ
関連構造データ | 5nncC 5nndC 5nneC 5nnfC 5nngC 6g0oC 6g0pC 6g0qC 6g0rC 2grcS 2oo1S 2ossS 2ouoS 3d7cS 3daiS 3dwyS S: 精密化の開始モデル C: 同じ文献を引用 (文献) |
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類似構造データ |
-リンク
-集合体
登録構造単位 |
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1 |
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単位格子 |
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-要素
#1: タンパク質 | 分子量: 15099.380 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: BRD4, HUNK1 / プラスミド: pNIC28-Bsa4 / 発現宿主: Escherichia coli BL21(DE3) (大腸菌) / Variant (発現宿主): R3 / 参照: UniProt: O60885 #2: タンパク質・ペプチド | | 分子量: 1410.677 Da / 分子数: 1 / 由来タイプ: 合成 詳細: SIRT7 peptide acetylated at K272 and K275 C-terminal TYR added for UV detection 由来: (合成) Homo sapiens (ヒト) 参照: UniProt: Q9NRC8, 加水分解酵素; ペプチド以外のCN結合加水分解酵素; 鎖状アミドに作用 #3: 化合物 | #4: 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: 2.12 Å3/Da / 溶媒含有率: 41.88 % |
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結晶化 | 温度: 277 K / 手法: 蒸気拡散法, シッティングドロップ法 / pH: 8.5 詳細: 20.0 % PEG3350 10.0 % EtGly 0.1 M bis-tris-propane pH 8.5 0.2M NaOOCCH3 |
-データ収集
回折 | 平均測定温度: 100 K | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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放射光源 | 由来: シンクロトロン / サイト: Diamond / ビームライン: I03 / 波長: 0.9763 Å | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
検出器 | タイプ: DECTRIS PILATUS 6M-F / 検出器: PIXEL / 日付: 2016年4月28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: 0.9763 Å / 相対比: 1 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
反射 | 解像度: 1.475→51.805 Å / Num. all: 45984 / Num. obs: 45984 / % possible obs: 100 % / 冗長度: 7.2 % / Rpim(I) all: 0.031 / Rrim(I) all: 0.084 / Rsym value: 0.077 / Net I/av σ(I): 7.4 / Net I/σ(I): 14.5 / Num. measured all: 328804 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
反射 シェル | Diffraction-ID: 1
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-位相決定
位相決定 | 手法: 分子置換 | |||||||||
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Phasing MR | Model details: Phaser MODE: MR_AUTO
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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: 分子置換 開始モデル: Ensemble of 2OSS, 2OUO, 2GRC, 2OO1, 3DAI, 3D7C, 3DWY 解像度: 1.48→51.8 Å / Cor.coef. Fo:Fc: 0.966 / Cor.coef. Fo:Fc free: 0.956 / SU B: 2.795 / SU ML: 0.052 / 交差検証法: THROUGHOUT / σ(F): 0 / ESU R: 0.071 / ESU R Free: 0.074 詳細: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS U VALUES : WITH TLS ADDED
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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 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
原子変位パラメータ | Biso max: 65.9 Å2 / Biso mean: 21.015 Å2 / Biso min: 9.82 Å2
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精密化ステップ | サイクル: final / 解像度: 1.48→51.8 Å
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拘束条件 |
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LS精密化 シェル | 解像度: 1.475→1.513 Å / Rfactor Rfree error: 0 / Total num. of bins used: 20
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精密化 TLS | 手法: refined / Refine-ID: X-RAY DIFFRACTION
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精密化 TLSグループ |
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