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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: 9c57 | ||||||||||||||||||
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| タイトル | Reconstituted P400 Subcomplex of the human TIP60 complex | ||||||||||||||||||
要素 |
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キーワード | GENE REGULATION / complex / chromatin regulator | ||||||||||||||||||
| 機能・相同性 | 機能・相同性情報piccolo histone acetyltransferase complex / promoter-enhancer loop anchoring activity / telomerase RNA localization to Cajal body / regulation of DNA strand elongation / positive regulation of telomere maintenance in response to DNA damage / sperm DNA condensation / histone chaperone activity / positive regulation of norepinephrine uptake / establishment of protein localization to chromatin / R2TP complex ...piccolo histone acetyltransferase complex / promoter-enhancer loop anchoring activity / telomerase RNA localization to Cajal body / regulation of DNA strand elongation / positive regulation of telomere maintenance in response to DNA damage / sperm DNA condensation / histone chaperone activity / positive regulation of norepinephrine uptake / establishment of protein localization to chromatin / R2TP complex / dynein axonemal particle / cellular response to cytochalasin B / bBAF complex / neural retina development / npBAF complex / nBAF complex / brahma complex / regulation of transepithelial transport / Formation of annular gap junctions / morphogenesis of a polarized epithelium / Formation of the dystrophin-glycoprotein complex (DGC) / structural constituent of postsynaptic actin cytoskeleton / RPAP3/R2TP/prefoldin-like complex / Gap junction degradation / Swr1 complex / GBAF complex / Folding of actin by CCT/TriC / protein localization to adherens junction / regulation of G0 to G1 transition / Cell-extracellular matrix interactions / dense body / protein antigen binding / Tat protein binding / postsynaptic actin cytoskeleton / Ino80 complex / chromatin-protein adaptor activity / blastocyst formation / Prefoldin mediated transfer of substrate to CCT/TriC / RSC-type complex / regulation of double-strand break repair / regulation of nucleotide-excision repair / Adherens junctions interactions / RHOF GTPase cycle / adherens junction assembly / apical protein localization / box C/D snoRNP assembly / protein folding chaperone complex / Sensory processing of sound by outer hair cells of the cochlea / Interaction between L1 and Ankyrins / tight junction / regulation of mitotic metaphase/anaphase transition / SWI/SNF complex / Sensory processing of sound by inner hair cells of the cochlea / positive regulation of T cell differentiation / Formation of Senescence-Associated Heterochromatin Foci (SAHF) / apical junction complex / spinal cord development / positive regulation of double-strand break repair / negative regulation of gene expression, epigenetic / maintenance of blood-brain barrier / regulation of norepinephrine uptake / regulation of chromosome organization / nitric-oxide synthase binding / transporter regulator activity / cortical cytoskeleton / Transcriptional Regulation by E2F6 / RUNX1 interacts with co-factors whose precise effect on RUNX1 targets is not known / NuA4 histone acetyltransferase complex / establishment or maintenance of cell polarity / positive regulation of stem cell population maintenance / Recycling pathway of L1 / Regulation of MITF-M-dependent genes involved in pigmentation / TFIID-class transcription factor complex binding / regulation of DNA replication / brush border / regulation of G1/S transition of mitotic cell cycle / MLL1 complex / regulation of embryonic development / Telomere Extension By Telomerase / EPH-ephrin mediated repulsion of cells / somatic stem cell population maintenance / negative regulation of cell differentiation / spermatid development / kinesin binding / RHO GTPases Activate WASPs and WAVEs / regulation of synaptic vesicle endocytosis / enzyme-substrate adaptor activity / positive regulation of myoblast differentiation / RHO GTPases activate IQGAPs / RNA polymerase II core promoter sequence-specific DNA binding / regulation of DNA repair / regulation of protein localization to plasma membrane / positive regulation of double-strand break repair via homologous recombination / cytoskeleton organization / EPHB-mediated forward signaling / Deposition of new CENPA-containing nucleosomes at the centromere / substantia nigra development / telomere maintenance / DNA helicase activity / transcription initiation-coupled chromatin remodeling 類似検索 - 分子機能 | ||||||||||||||||||
| 生物種 | Homo sapiens (ヒト) | ||||||||||||||||||
| 手法 | 電子顕微鏡法 / 単粒子再構成法 / クライオ電子顕微鏡法 / 解像度: 2.75 Å | ||||||||||||||||||
データ登録者 | Yang, Z. / Mameri, A. / Florez Ariza, A.J. / Cote, J. / Nogales, E. | ||||||||||||||||||
| 資金援助 | 米国, カナダ, 5件
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引用 | ジャーナル: Science / 年: 2024タイトル: Structural insights into the human NuA4/TIP60 acetyltransferase and chromatin remodeling complex. 著者: Zhenlin Yang / Amel Mameri / Claudia Cattoglio / Catherine Lachance / Alfredo Jose Florez Ariza / Jie Luo / Jonathan Humbert / Deepthi Sudarshan / Arul Banerjea / Maxime Galloy / Amélie ...著者: Zhenlin Yang / Amel Mameri / Claudia Cattoglio / Catherine Lachance / Alfredo Jose Florez Ariza / Jie Luo / Jonathan Humbert / Deepthi Sudarshan / Arul Banerjea / Maxime Galloy / Amélie Fradet-Turcotte / Jean-Philippe Lambert / Jeff A Ranish / Jacques Côté / Eva Nogales / ![]() 要旨: The human nucleosome acetyltransferase of histone H4 (NuA4)/Tat-interactive protein, 60 kilodalton (TIP60) coactivator complex, a fusion of the yeast switch/sucrose nonfermentable related 1 (SWR1) ...The human nucleosome acetyltransferase of histone H4 (NuA4)/Tat-interactive protein, 60 kilodalton (TIP60) coactivator complex, a fusion of the yeast switch/sucrose nonfermentable related 1 (SWR1) and NuA4 complexes, both incorporates the histone variant H2A.Z into nucleosomes and acetylates histones H4, H2A, and H2A.Z to regulate gene expression and maintain genome stability. Our cryo-electron microscopy studies show that, within the NuA4/TIP60 complex, the E1A binding protein P400 (EP400) subunit serves as a scaffold holding the different functional modules in specific positions, creating a distinct arrangement of the actin-related protein (ARP) module. EP400 interacts with the transformation/transcription domain-associated protein (TRRAP) subunit by using a footprint that overlaps with that of the Spt-Ada-Gcn5 acetyltransferase (SAGA) complex, preventing the formation of a hybrid complex. Loss of the TRRAP subunit leads to mislocalization of NuA4/TIP60, resulting in the redistribution of H2A.Z and its acetylation across the genome, emphasizing the dual functionality of NuA4/TIP60 as a single macromolecular assembly. | ||||||||||||||||||
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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 | 9c57.cif.gz | 2 MB | 表示 | PDBx/mmCIF形式 |
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| PDB形式 | pdb9c57.ent.gz | 1.5 MB | 表示 | PDB形式 |
| PDBx/mmJSON形式 | 9c57.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 | 9c57_validation.pdf.gz | 1.8 MB | 表示 | wwPDB検証レポート |
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| 文書・詳細版 | 9c57_full_validation.pdf.gz | 1.9 MB | 表示 | |
| XML形式データ | 9c57_validation.xml.gz | 139.4 KB | 表示 | |
| CIF形式データ | 9c57_validation.cif.gz | 210.3 KB | 表示 | |
| アーカイブディレクトリ | https://data.pdbj.org/pub/pdb/validation_reports/c5/9c57 ftp://data.pdbj.org/pub/pdb/validation_reports/c5/9c57 | HTTPS FTP |
-関連構造データ
| 関連構造データ | ![]() 45206MC ![]() 9c47C ![]() 9c4bC ![]() 9c62C ![]() 9c6nC M: このデータのモデリングに利用したマップデータ 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 , 8種, 13分子 ECAHMLBDFGIJK
| #1: タンパク質 | 分子量: 50296.914 Da / 分子数: 3 / 由来タイプ: 組換発現 / 由来: (組換発現) Homo sapiens (ヒト) / 遺伝子: RUVBL1, INO80H, NMP238, TIP49, TIP49A / 発現宿主: Homo sapiens (ヒト) / 参照: UniProt: Q9Y265, DNA helicase#2: タンパク質 | | 分子量: 93589.172 Da / 分子数: 1 / 由来タイプ: 組換発現 / 由来: (組換発現) Homo sapiens (ヒト) / 遺伝子: EPC1 / 発現宿主: Homo sapiens (ヒト) / 参照: UniProt: Q9H2F5#3: タンパク質 | 分子量: 47509.812 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: ACTL6A, BAF53, BAF53A, INO80K / 発現宿主: Homo sapiens (ヒト) / 参照: UniProt: O96019#4: タンパク質 | 分子量: 51222.465 Da / 分子数: 3 / 由来タイプ: 組換発現 / 由来: (組換発現) Homo sapiens (ヒト) / 遺伝子: RUVBL2, INO80J, TIP48, TIP49B, CGI-46 / 発現宿主: Homo sapiens (ヒト) / 参照: UniProt: Q9Y230, DNA helicase#5: タンパク質 | | 分子量: 343867.312 Da / 分子数: 1 / 由来タイプ: 組換発現 / 由来: (組換発現) Homo sapiens (ヒト) / 遺伝子: EP400, CAGH32, KIAA1498, KIAA1818, TNRC12 / 発現宿主: Homo sapiens (ヒト)参照: UniProt: Q96L91, 加水分解酵素; 酸無水物に作用; 酸無水物に作用・細胞または細胞小器官の運動に関与 #6: タンパク質 | | 分子量: 53090.699 Da / 分子数: 1 / 由来タイプ: 組換発現 / 由来: (組換発現) Homo sapiens (ヒト) / 遺伝子: DMAP1, KIAA1425 / 発現宿主: Homo sapiens (ヒト) / 参照: UniProt: Q9NPF5#7: タンパク質 | | 分子量: 41782.660 Da / 分子数: 1 / 由来タイプ: 組換発現 / 由来: (組換発現) Homo sapiens (ヒト) / 遺伝子: ACTB / 発現宿主: Homo sapiens (ヒト) / 参照: UniProt: P60709#8: タンパク質 | | 分子量: 40658.363 Da / 分子数: 1 / 由来タイプ: 組換発現 / 由来: (組換発現) Homo sapiens (ヒト) / 遺伝子: VPS72, TCFL1, YL1 / 発現宿主: Homo sapiens (ヒト) / 参照: UniProt: Q15906 |
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-非ポリマー , 2種, 8分子 


| #9: 化合物 | ChemComp-AGS / #10: 化合物 | ChemComp-ATP / | |
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-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: 電子顕微鏡法 |
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| EM実験 | 試料の集合状態: PARTICLE / 3次元再構成法: 単粒子再構成法 |
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試料調製
| 構成要素 | 名称: Reconstituted P400 Subcomplex of the human TIP60 complex タイプ: COMPLEX / Entity ID: #1-#8 / 由来: RECOMBINANT |
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| 由来(天然) | 生物種: Homo sapiens (ヒト) |
| 由来(組換発現) | 生物種: Homo sapiens (ヒト) |
| 緩衝液 | pH: 7.5 |
| 試料 | 包埋: NO / シャドウイング: NO / 染色: NO / 凍結: YES |
| 急速凍結 | 凍結剤: ETHANE |
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電子顕微鏡撮影
| 実験機器 | ![]() モデル: Titan Krios / 画像提供: FEI Company |
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| 顕微鏡 | モデル: FEI TITAN KRIOS |
| 電子銃 | 電子線源: FIELD EMISSION GUN / 加速電圧: 300 kV / 照射モード: SPOT SCAN |
| 電子レンズ | モード: 4D-STEM / 最大 デフォーカス(公称値): 2500 nm / 最小 デフォーカス(公称値): 1000 nm |
| 撮影 | 電子線照射量: 50 e/Å2 フィルム・検出器のモデル: GATAN K3 BIOQUANTUM (6k x 4k) |
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解析
| EMソフトウェア | 名称: PHENIX / バージョン: 1.20.1_4487: / カテゴリ: モデル精密化 |
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| CTF補正 | タイプ: PHASE FLIPPING AND AMPLITUDE CORRECTION |
| 3次元再構成 | 解像度: 2.75 Å / 解像度の算出法: FSC 0.143 CUT-OFF / 粒子像の数: 166442 / 対称性のタイプ: POINT |
| 精密化 | 交差検証法: NONE |
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万見について




Homo sapiens (ヒト)
米国,
カナダ, 5件
引用








PDBj






























FIELD EMISSION GUN