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基本情報
登録情報 | ![]() | |||||||||||||||||||||||||||||||||||||||
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タイトル | Cryo-EM structure of nucleosome in complex with p300 acetyltransferase catalytic core (complex I) | |||||||||||||||||||||||||||||||||||||||
![]() | The cryo-EM map of p300-NCP complex I | |||||||||||||||||||||||||||||||||||||||
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![]() | p300 / nucleosome / acetyltransferase / GENE REGULATION | |||||||||||||||||||||||||||||||||||||||
機能・相同性 | ![]() behavioral defense response / negative regulation of protein oligomerization / peptidyl-lysine propionylation / histone lactyltransferase (CoA-dependent) activity / peptidyl-lysine crotonylation / peptidyl-lysine butyrylation / histone butyryltransferase activity / swimming / peptide butyryltransferase activity / regulation of tubulin deacetylation ...behavioral defense response / negative regulation of protein oligomerization / peptidyl-lysine propionylation / histone lactyltransferase (CoA-dependent) activity / peptidyl-lysine crotonylation / peptidyl-lysine butyrylation / histone butyryltransferase activity / swimming / peptide butyryltransferase activity / regulation of tubulin deacetylation / histone H3K122 acetyltransferase activity / histone H2B acetyltransferase activity / internal protein amino acid acetylation / peptide 2-hydroxyisobutyryltransferase activity / histone crotonyltransferase activity / protein propionyltransferase activity / NOTCH2 intracellular domain regulates transcription / thigmotaxis / L-lysine N-acetyltransferase activity, acting on acetyl phosphate as donor / positive regulation of TORC2 signaling / internal peptidyl-lysine acetylation / histone H4 acetyltransferase activity / cellular response to L-leucine / histone H3 acetyltransferase activity / NFE2L2 regulating ER-stress associated genes / acetylation-dependent protein binding / Activation of the TFAP2 (AP-2) family of transcription factors / NFE2L2 regulating inflammation associated genes / NGF-stimulated transcription / N-terminal peptidyl-lysine acetylation / histone H3K18 acetyltransferase activity / LRR FLII-interacting protein 1 (LRRFIP1) activates type I IFN production / NFE2L2 regulates pentose phosphate pathway genes / histone H3K27 acetyltransferase activity / STAT3 nuclear events downstream of ALK signaling / Polo-like kinase mediated events / NFE2L2 regulating MDR associated enzymes / host-mediated activation of viral transcription / TGFBR3 expression / regulation of androgen receptor signaling pathway / regulation of mitochondrion organization / Regulation of gene expression in late stage (branching morphogenesis) pancreatic bud precursor cells / Regulation of FOXO transcriptional activity by acetylation / RUNX3 regulates NOTCH signaling / NOTCH4 Intracellular Domain Regulates Transcription / Nuclear events mediated by NFE2L2 / Regulation of NFE2L2 gene expression / Regulation of gene expression by Hypoxia-inducible Factor / face morphogenesis / platelet formation / NOTCH3 Intracellular Domain Regulates Transcription / regulation of glycolytic process / TRAF6 mediated IRF7 activation / NFE2L2 regulating tumorigenic genes / NFE2L2 regulating anti-oxidant/detoxification enzymes / megakaryocyte development / protein-lysine-acetyltransferase activity / nuclear androgen receptor binding / acyltransferase activity / STAT family protein binding / protein acetylation / Formation of paraxial mesoderm / positive regulation of transforming growth factor beta receptor signaling pathway / acetyltransferase activity / FOXO-mediated transcription of cell death genes / PI5P Regulates TP53 Acetylation / stimulatory C-type lectin receptor signaling pathway / fat cell differentiation / RUNX1 interacts with co-factors whose precise effect on RUNX1 targets is not known / Zygotic genome activation (ZGA) / histone acetyltransferase complex / RUNX3 regulates p14-ARF / negative regulation of tumor necrosis factor-mediated signaling pathway / intrinsic apoptotic signaling pathway in response to DNA damage by p53 class mediator / canonical NF-kappaB signal transduction / NF-kappaB binding / negative regulation of gluconeogenesis / pre-mRNA intronic binding / Attenuation phase / somitogenesis / negative regulation of protein-containing complex assembly / positive regulation of DNA-binding transcription factor activity / positive regulation of T-helper 17 cell lineage commitment / negative regulation of megakaryocyte differentiation / cellular response to nutrient levels / histone acetyltransferase activity / protein localization to CENP-A containing chromatin / Chromatin modifying enzymes / skeletal muscle tissue development / histone acetyltransferase / regulation of cellular response to heat / Replacement of protamines by nucleosomes in the male pronucleus / CENP-A containing nucleosome / NR1H3 & NR1H2 regulate gene expression linked to cholesterol transport and efflux / SARS-CoV-1 targets host intracellular signalling and regulatory pathways / Packaging Of Telomere Ends / Regulation of TP53 Activity through Acetylation / Recognition and association of DNA glycosylase with site containing an affected purine / Cleavage of the damaged purine / : 類似検索 - 分子機能 | |||||||||||||||||||||||||||||||||||||||
生物種 | ![]() | |||||||||||||||||||||||||||||||||||||||
手法 | 単粒子再構成法 / クライオ電子顕微鏡法 / 解像度: 3.95 Å | |||||||||||||||||||||||||||||||||||||||
![]() | Hatazawa S / Liu J / Takizawa Y / Zandian M / Negishi L / Kutateladze TG / Kurumizaka H | |||||||||||||||||||||||||||||||||||||||
資金援助 | ![]() ![]()
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![]() | ![]() タイトル: Structural basis for binding diversity of acetyltransferase p300 to the nucleosome. 著者: Suguru Hatazawa / Jiuyang Liu / Yoshimasa Takizawa / Mohamad Zandian / Lumi Negishi / Tatiana G Kutateladze / Hitoshi Kurumizaka / ![]() ![]() 要旨: p300 is a human acetyltransferase that associates with chromatin and mediates vital cellular processes. We now report the cryo-electron microscopy structures of the p300 catalytic core in complex ...p300 is a human acetyltransferase that associates with chromatin and mediates vital cellular processes. We now report the cryo-electron microscopy structures of the p300 catalytic core in complex with the nucleosome core particle (NCP). In the most resolved structure, the HAT domain and bromodomain of p300 contact nucleosomal DNA at superhelical locations 2 and 3, and the catalytic site of the HAT domain are positioned near the N-terminal tail of histone H4. Mutations of the p300-DNA interfacial residues of p300 substantially decrease binding to NCP. Three additional classes of p300-NCP complexes show different modes of the p300-NCP complex formation. Our data provide structural details critical to our understanding of the mechanism by which p300 acetylates multiple sites on the nucleosome. | |||||||||||||||||||||||||||||||||||||||
履歴 |
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構造の表示
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マップデータ | ![]() | 5.1 MB | ![]() | |
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ヘッダ (付随情報) | ![]() ![]() | 19.5 KB 19.5 KB | 表示 表示 | ![]() |
FSC (解像度算出) | ![]() | 8.6 KB | 表示 | ![]() |
画像 | ![]() | 83.2 KB | ||
Filedesc metadata | ![]() | 7 KB | ||
アーカイブディレクトリ | ![]() ![]() | HTTPS FTP |
-検証レポート
文書・要旨 | ![]() | 408.5 KB | 表示 | ![]() |
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文書・詳細版 | ![]() | 408.1 KB | 表示 | |
XML形式データ | ![]() | 10.6 KB | 表示 | |
CIF形式データ | ![]() | 13.8 KB | 表示 | |
アーカイブディレクトリ | ![]() ![]() | HTTPS FTP |
-関連構造データ
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リンク
EMDBのページ | ![]() ![]() |
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「今月の分子」の関連する項目 |
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マップ
ファイル | ![]() | ||||||||||||||||||||||||||||||||||||
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注釈 | The cryo-EM map of p300-NCP complex I | ||||||||||||||||||||||||||||||||||||
投影像・断面図 | 画像のコントロール
画像は Spider により作成 | ||||||||||||||||||||||||||||||||||||
ボクセルのサイズ | X=Y=Z: 1.07 Å | ||||||||||||||||||||||||||||||||||||
密度 |
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対称性 | 空間群: 1 | ||||||||||||||||||||||||||||||||||||
詳細 | EMDB XML:
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-添付データ
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試料の構成要素
-全体 : Nucleosome in complex with p300 acetyltransferase catalytic core ...
全体 | 名称: Nucleosome in complex with p300 acetyltransferase catalytic core (complex I) |
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要素 |
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-超分子 #1: Nucleosome in complex with p300 acetyltransferase catalytic core ...
超分子 | 名称: Nucleosome in complex with p300 acetyltransferase catalytic core (complex I) タイプ: complex / ID: 1 / 親要素: 0 / 含まれる分子: #1-#4 |
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由来(天然) | 生物種: ![]() |
-分子 #1: Histone H3.1
分子 | 名称: Histone H3.1 / タイプ: protein_or_peptide / ID: 1 / コピー数: 2 / 光学異性体: LEVO |
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由来(天然) | 生物種: ![]() |
分子量 | 理論値: 15.305969 KDa |
組換発現 | 生物種: ![]() ![]() |
配列 | 文字列: ARTKQTARKS TGGKAPRKQL ATKAARKSAP ATGGVKKPHR YRPGTVALRE IRRYQKSTEL LIRKLPFQRL VREIAQDFKT DLRFQSSAV MALQEACEAY LVGLFEDTNL CAIHAKRVTI MPKDIQLARR IRGERA UniProtKB: Histone H3.1 |
-分子 #2: Histone H4
分子 | 名称: Histone H4 / タイプ: protein_or_peptide / ID: 2 / コピー数: 2 / 光学異性体: LEVO |
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由来(天然) | 生物種: ![]() |
分子量 | 理論値: 11.676703 KDa |
組換発現 | 生物種: ![]() ![]() |
配列 | 文字列: GSHMSGRGKG GKGLGKGGAK RHRKVLRDNI QGITKPAIRR LARRGGVKRI SGLIYEETRG VLKVFLENVI RDAVTYTEHA KRKTVTAMD VVYALKRQGR TLYGFGG UniProtKB: Histone H4 |
-分子 #3: Histone H2A type 1-B/E
分子 | 名称: Histone H2A type 1-B/E / タイプ: protein_or_peptide / ID: 3 / コピー数: 2 / 光学異性体: LEVO |
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由来(天然) | 生物種: ![]() |
分子量 | 理論値: 14.447825 KDa |
組換発現 | 生物種: ![]() ![]() |
配列 | 文字列: GSHMSGRGKQ GGKARAKAKT RSSRAGLQFP VGRVHRLLRK GNYSERVGAG APVYLAAVLE YLTAEILELA GNAARDNKKT RIIPRHLQL AIRNDEELNK LLGRVTIAQG GVLPNIQAVL LPKKTESHHK AKGK UniProtKB: Histone H2A type 1-B/E |
-分子 #4: Histone H2B type 1-J
分子 | 名称: Histone H2B type 1-J / タイプ: protein_or_peptide / ID: 4 / コピー数: 2 / 光学異性体: LEVO |
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由来(天然) | 生物種: ![]() |
分子量 | 理論値: 14.217516 KDa |
組換発現 | 生物種: ![]() ![]() |
配列 | 文字列: GSHMPEPAKS APAPKKGSKK AVTKAQKKDG KKRKRSRKES YSIYVYKVLK QVHPDTGISS KAMGIMNSFV NDIFERIAGE ASRLAHYNK RSTITSREIQ TAVRLLLPGE LAKHAVSEGT KAVTKYTSAK UniProtKB: Histone H2B type 1-J |
-分子 #7: Histone acetyltransferase p300
分子 | 名称: Histone acetyltransferase p300 / タイプ: protein_or_peptide / ID: 7 / コピー数: 1 / 光学異性体: LEVO / EC番号: histone acetyltransferase |
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由来(天然) | 生物種: ![]() |
分子量 | 理論値: 74.42657 KDa |
組換発現 | 生物種: ![]() ![]() |
配列 | 文字列: TQSSPAPGQS KKKIFKPEEL RQALMPTLEA LYRQDPESLP FRQPVDPQLL GIPDYFDIVK SPMDLSTIKR KLDTGQYQEP WQYVDDIWL MFNNAWLYNR KTSRVYKYCS KLSEVFEQEI DPVMQSLGYC CGRKLEFSPQ TLCCYGKQLC TIPRDATYYS Y QNRYHFCE ...文字列: TQSSPAPGQS KKKIFKPEEL RQALMPTLEA LYRQDPESLP FRQPVDPQLL GIPDYFDIVK SPMDLSTIKR KLDTGQYQEP WQYVDDIWL MFNNAWLYNR KTSRVYKYCS KLSEVFEQEI DPVMQSLGYC CGRKLEFSPQ TLCCYGKQLC TIPRDATYYS Y QNRYHFCE KCFNEIQGES VSLGDDPSQP QTTINKEQFS KRKNDTLDPE LFVECTECGR KMHQICVLHH EIIWPAGFVC DG CLKKSAR TRKENKFSAK RLPSTRLGTF LENRVNDFLR RQNHPESGEV TVRVVHASDK TVEVKPGMKA RFVDSGEMAE SFP YRTKAL FAFEEIDGVD LCFFGMHVQE YGSDCPPPNQ RRVYISYLDS VHFFRPKCLR TAVYHEILIG YLEYVKKLGY TTGH IWACP PSEGDDYIFH CHPPDQKIPK PKRLQEWFKK MLDKAVSERI VHDYKDIFKQ ATEDRLTSAK ELPYFEGDFW PNVLE ESIK ESGGSGSQKL YATMEKHKEV FFVIRLIAGP AANSLPPIVD PDPLIPCDLM DGRDAFLTLA RDKHLEFSSL RRAQWS TMC MLVELHTQSQ DRFVYTCNEC KHHVETRWHC TVCEDYDLCI TCYNTKNHDH KMEKLGLGLD DESNNQQHHH HHHHH UniProtKB: Histone acetyltransferase p300, Histone acetyltransferase p300 |
-分子 #5: DNA (145-MER)
分子 | 名称: DNA (145-MER) / タイプ: dna / ID: 5 / コピー数: 1 / 分類: DNA |
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由来(天然) | 生物種: synthetic construct (人工物) |
分子量 | 理論値: 44.520383 KDa |
配列 | 文字列: (DA)(DT)(DC)(DA)(DG)(DA)(DA)(DT)(DC)(DC) (DC)(DG)(DG)(DT)(DG)(DC)(DC)(DG)(DA)(DG) (DG)(DC)(DC)(DG)(DC)(DT)(DC)(DA)(DA) (DT)(DT)(DG)(DG)(DT)(DC)(DG)(DT)(DA)(DG) (DA) (DC)(DA)(DG)(DC)(DT) ...文字列: (DA)(DT)(DC)(DA)(DG)(DA)(DA)(DT)(DC)(DC) (DC)(DG)(DG)(DT)(DG)(DC)(DC)(DG)(DA)(DG) (DG)(DC)(DC)(DG)(DC)(DT)(DC)(DA)(DA) (DT)(DT)(DG)(DG)(DT)(DC)(DG)(DT)(DA)(DG) (DA) (DC)(DA)(DG)(DC)(DT)(DC)(DT)(DA) (DG)(DC)(DA)(DC)(DC)(DG)(DC)(DT)(DT)(DA) (DA)(DA) (DC)(DG)(DC)(DA)(DC)(DG)(DT) (DA)(DC)(DG)(DC)(DG)(DC)(DT)(DG)(DT)(DC) (DC)(DC)(DC) (DC)(DG)(DC)(DG)(DT)(DT) (DT)(DT)(DA)(DA)(DC)(DC)(DG)(DC)(DC)(DA) (DA)(DG)(DG)(DG) (DG)(DA)(DT)(DT)(DA) (DC)(DT)(DC)(DC)(DC)(DT)(DA)(DG)(DT)(DC) (DT)(DC)(DC)(DA)(DG) (DG)(DC)(DA)(DC) (DG)(DT)(DG)(DT)(DC)(DA)(DG)(DA)(DT)(DA) (DT)(DA)(DT)(DA)(DC)(DA) (DT)(DC)(DG) (DA)(DT) |
-分子 #6: DNA (145-MER)
分子 | 名称: DNA (145-MER) / タイプ: dna / ID: 6 / コピー数: 1 / 分類: DNA |
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由来(天然) | 生物種: synthetic construct (人工物) |
分子量 | 理論値: 44.99166 KDa |
配列 | 文字列: (DA)(DT)(DC)(DG)(DA)(DT)(DG)(DT)(DA)(DT) (DA)(DT)(DA)(DT)(DC)(DT)(DG)(DA)(DC)(DA) (DC)(DG)(DT)(DG)(DC)(DC)(DT)(DG)(DG) (DA)(DG)(DA)(DC)(DT)(DA)(DG)(DG)(DG)(DA) (DG) (DT)(DA)(DA)(DT)(DC) ...文字列: (DA)(DT)(DC)(DG)(DA)(DT)(DG)(DT)(DA)(DT) (DA)(DT)(DA)(DT)(DC)(DT)(DG)(DA)(DC)(DA) (DC)(DG)(DT)(DG)(DC)(DC)(DT)(DG)(DG) (DA)(DG)(DA)(DC)(DT)(DA)(DG)(DG)(DG)(DA) (DG) (DT)(DA)(DA)(DT)(DC)(DC)(DC)(DC) (DT)(DT)(DG)(DG)(DC)(DG)(DG)(DT)(DT)(DA) (DA)(DA) (DA)(DC)(DG)(DC)(DG)(DG)(DG) (DG)(DG)(DA)(DC)(DA)(DG)(DC)(DG)(DC)(DG) (DT)(DA)(DC) (DG)(DT)(DG)(DC)(DG)(DT) (DT)(DT)(DA)(DA)(DG)(DC)(DG)(DG)(DT)(DG) (DC)(DT)(DA)(DG) (DA)(DG)(DC)(DT)(DG) (DT)(DC)(DT)(DA)(DC)(DG)(DA)(DC)(DC)(DA) (DA)(DT)(DT)(DG)(DA) (DG)(DC)(DG)(DG) (DC)(DC)(DT)(DC)(DG)(DG)(DC)(DA)(DC)(DC) (DG)(DG)(DG)(DA)(DT)(DT) (DC)(DT)(DG) (DA)(DT) |
-実験情報
-構造解析
手法 | クライオ電子顕微鏡法 |
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![]() | 単粒子再構成法 |
試料の集合状態 | particle |
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試料調製
緩衝液 | pH: 7.5 |
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凍結 | 凍結剤: ETHANE |
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電子顕微鏡法
顕微鏡 | FEI TITAN KRIOS |
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撮影 | フィルム・検出器のモデル: GATAN K3 BIOQUANTUM (6k x 4k) 平均電子線量: 56.0 e/Å2 |
電子線 | 加速電圧: 300 kV / 電子線源: ![]() |
電子光学系 | 照射モード: FLOOD BEAM / 撮影モード: BRIGHT FIELD 最大 デフォーカス(公称値): 2.3000000000000003 µm 最小 デフォーカス(公称値): 1.2 µm |
実験機器 | ![]() モデル: Titan Krios / 画像提供: FEI Company |