+
データを開く
-
基本情報
登録情報 | データベース: PDB / ID: 6v92 | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
タイトル | RSC-NCP | |||||||||
![]() |
| |||||||||
![]() | GENE REGULATION/DNA / Chromatin remodeler / RSC / GENE REGULATION / GENE REGULATION-DNA complex | |||||||||
機能・相同性 | ![]() regulation of sporulation resulting in formation of a cellular spore / RHO GTPases activate IQGAPs / RHO GTPases Activate WASPs and WAVEs / Regulation of actin dynamics for phagocytic cup formation / chromatin remodeling at centromere / positive regulation of pseudohyphal growth by positive regulation of transcription from RNA polymerase II promoter / regulation of nuclear cell cycle DNA replication / plasmid maintenance / Platelet degranulation / npBAF complex ...regulation of sporulation resulting in formation of a cellular spore / RHO GTPases activate IQGAPs / RHO GTPases Activate WASPs and WAVEs / Regulation of actin dynamics for phagocytic cup formation / chromatin remodeling at centromere / positive regulation of pseudohyphal growth by positive regulation of transcription from RNA polymerase II promoter / regulation of nuclear cell cycle DNA replication / plasmid maintenance / Platelet degranulation / npBAF complex / brahma complex / nBAF complex / DNA translocase activity / nucleosome disassembly / RSC-type complex / UV-damage excision repair / sister chromatid cohesion / ATP-dependent chromatin remodeler activity / SWI/SNF complex / nuclear chromosome / sporulation resulting in formation of a cellular spore / NuA4 histone acetyltransferase complex / rRNA transcription / chromosome, centromeric region / negative regulation of megakaryocyte differentiation / anatomical structure morphogenesis / ATP-dependent activity, acting on DNA / protein localization to CENP-A containing chromatin / Chromatin modifying enzymes / Replacement of protamines by nucleosomes in the male pronucleus / CENP-A containing nucleosome / heterochromatin organization / epigenetic regulation of gene expression / 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 / nucleosomal DNA binding / Recognition and association of DNA glycosylase with site containing an affected pyrimidine / Cleavage of the damaged pyrimidine / cytoskeleton organization / Inhibition of DNA recombination at telomere / Meiotic synapsis / telomere organization / RNA Polymerase I Promoter Opening / Interleukin-7 signaling / Assembly of the ORC complex at the origin of replication / SUMOylation of chromatin organization proteins / DNA methylation / helicase activity / Condensation of Prophase Chromosomes / ERCC6 (CSB) and EHMT2 (G9a) positively regulate rRNA expression / SIRT1 negatively regulates rRNA expression / Chromatin modifications during the maternal to zygotic transition (MZT) / HCMV Late Events / meiotic cell cycle / PRC2 methylates histones and DNA / innate immune response in mucosa / Defective pyroptosis / chromosome segregation / HDACs deacetylate histones / transcription elongation by RNA polymerase II / RNA Polymerase I Promoter Escape / positive regulation of transcription elongation by RNA polymerase II / Nonhomologous End-Joining (NHEJ) / Transcriptional regulation by small RNAs / transcription coregulator activity / Formation of the beta-catenin:TCF transactivating complex / double-strand break repair via homologous recombination / lysine-acetylated histone binding / RUNX1 regulates genes involved in megakaryocyte differentiation and platelet function / NoRC negatively regulates rRNA expression / Activated PKN1 stimulates transcription of AR (androgen receptor) regulated genes KLK2 and KLK3 / base-excision repair / B-WICH complex positively regulates rRNA expression / G2/M DNA damage checkpoint / HDMs demethylate histones / DNA Damage/Telomere Stress Induced Senescence / Metalloprotease DUBs / chromatin DNA binding / PKMTs methylate histone lysines / Meiotic recombination / RMTs methylate histone arginines / Pre-NOTCH Transcription and Translation / Activation of anterior HOX genes in hindbrain development during early embryogenesis / HCMV Early Events / double-strand break repair via nonhomologous end joining / Transcriptional regulation of granulopoiesis / structural constituent of chromatin / antimicrobial humoral immune response mediated by antimicrobial peptide / G2/M transition of mitotic cell cycle / UCH proteinases / nucleosome / double-strand break repair / nucleosome assembly / E3 ubiquitin ligases ubiquitinate target proteins / Recruitment and ATM-mediated phosphorylation of repair and signaling proteins at DNA double strand breaks / chromatin organization / RUNX1 regulates transcription of genes involved in differentiation of HSCs / Factors involved in megakaryocyte development and platelet production 類似検索 - 分子機能 | |||||||||
生物種 | ![]() ![]() ![]() synthetic construct (人工物) | |||||||||
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: 20 Å | |||||||||
![]() | Patel, A.B. / Moore, C.M. / Greber, B.J. / Nogales, E. | |||||||||
資金援助 | ![]()
| |||||||||
![]() | ![]() タイトル: Architecture of the chromatin remodeler RSC and insights into its nucleosome engagement. 著者: Avinash B Patel / Camille M Moore / Basil J Greber / Jie Luo / Stefan A Zukin / Jeff Ranish / Eva Nogales / ![]() 要旨: Eukaryotic DNA is packaged into nucleosome arrays, which are repositioned by chromatin remodeling complexes to control DNA accessibility. The RSC (emodeling the tructure of hromatin) complex, a ...Eukaryotic DNA is packaged into nucleosome arrays, which are repositioned by chromatin remodeling complexes to control DNA accessibility. The RSC (emodeling the tructure of hromatin) complex, a member of the SWI/SNF chromatin remodeler family, plays critical roles in genome maintenance, transcription, and DNA repair. Here, we report cryo-electron microscopy (cryo-EM) and crosslinking mass spectrometry (CLMS) studies of yeast RSC complex and show that RSC is composed of a rigid tripartite core and two flexible lobes. The core structure is scaffolded by an asymmetric Rsc8 dimer and built with the evolutionarily conserved subunits Sfh1, Rsc6, Rsc9 and Sth1. The flexible ATPase lobe, composed of helicase subunit Sth1, Arp7, Arp9 and Rtt102, is anchored to this core by the N-terminus of Sth1. Our cryo-EM analysis of RSC bound to a nucleosome core particle shows that in addition to the expected nucleosome-Sth1 interactions, RSC engages histones and nucleosomal DNA through one arm of the core structure, composed of the Rsc8 SWIRM domains, Sfh1 and Npl6. Our findings provide structural insights into the conserved assembly process for all members of the SWI/SNF family of remodelers, and illustrate how RSC selects, engages, and remodels nucleosomes. | |||||||||
履歴 |
|
-
構造の表示
ムービー |
![]() |
---|---|
構造ビューア | 分子: ![]() ![]() |
-
ダウンロードとリンク
-
ダウンロード
PDBx/mmCIF形式 | ![]() | 1.1 MB | 表示 | ![]() |
---|---|---|---|---|
PDB形式 | ![]() | 872.5 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 | ![]() | 1 MB | 表示 | ![]() |
---|---|---|---|---|
文書・詳細版 | ![]() | 1.1 MB | 表示 | |
XML形式データ | ![]() | 117.3 KB | 表示 | |
CIF形式データ | ![]() | 191.4 KB | 表示 | |
アーカイブディレクトリ | ![]() ![]() | HTTPS FTP |
-関連構造データ
-
リンク
-
集合体
登録構造単位 | ![]()
|
---|---|
1 |
|
-
要素
-タンパク質 , 9種, 13分子 ARBPCaebfcgdh
#1: タンパク質 | 分子量: 53863.016 Da / 分子数: 1 / 由来タイプ: 天然 由来: (天然) ![]() ![]() 株: ATCC 204508 / S288c / 参照: UniProt: Q12406 | ||||||
---|---|---|---|---|---|---|---|
#2: タンパク質 | 分子量: 156982.406 Da / 分子数: 1 / 由来タイプ: 天然 由来: (天然) ![]() ![]() 株: ATCC 204508 / S288c / 参照: UniProt: P32597, DNA helicase | ||||||
#3: タンパク質 | 分子量: 53131.930 Da / 分子数: 1 / 由来タイプ: 天然 由来: (天然) ![]() ![]() 株: ATCC 204508 / S288c / 参照: UniProt: Q05123 | ||||||
#4: タンパク質 | 分子量: 17817.615 Da / 分子数: 1 / 由来タイプ: 天然 由来: (天然) ![]() ![]() 株: ATCC 204508 / S288c / 参照: UniProt: P53330 | ||||||
#5: タンパク質 | 分子量: 9192.524 Da / 分子数: 1 / 由来タイプ: 天然 由来: (天然) ![]() ![]() 株: ATCC 204508 / S288c / 参照: UniProt: Q9URQ5 | ||||||
#23: タンパク質 | 分子量: 15437.167 Da / 分子数: 2 / 由来タイプ: 組換発現 / 由来: (組換発現) ![]() 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: ![]() ![]() #24: タンパク質 | 分子量: 11394.426 Da / 分子数: 2 / 由来タイプ: 組換発現 / 由来: (組換発現) ![]() 遺伝子: HIST1H4A, H4/A, H4FA, HIST1H4B, H4/I, H4FI, HIST1H4C, H4/G, H4FG, HIST1H4D, H4/B, H4FB, HIST1H4E, H4/J, H4FJ, HIST1H4F, H4/C, H4FC, HIST1H4H, H4/H, H4FH, HIST1H4I, H4/M, H4FM, HIST1H4J, ...遺伝子: HIST1H4A, H4/A, H4FA, HIST1H4B, H4/I, H4FI, HIST1H4C, H4/G, H4FG, HIST1H4D, H4/B, H4FB, HIST1H4E, H4/J, H4FJ, HIST1H4F, H4/C, H4FC, HIST1H4H, H4/H, H4FH, HIST1H4I, H4/M, H4FM, HIST1H4J, H4/E, H4FE, HIST1H4K, H4/D, H4FD, HIST1H4L, H4/K, H4FK, HIST2H4A, H4/N, H4F2, H4FN, HIST2H4, HIST2H4B, H4/O, H4FO, HIST4H4 発現宿主: ![]() ![]() #25: タンパク質 | 分子量: 14165.551 Da / 分子数: 2 / 由来タイプ: 組換発現 / 由来: (組換発現) ![]() ![]() ![]() #26: タンパク質 | 分子量: 13921.213 Da / 分子数: 2 / 由来タイプ: 組換発現 / 由来: (組換発現) ![]() ![]() ![]() |
-Chromatin structure-remodeling complex protein ... , 6種, 9分子 DGIJKLMOS
#6: タンパク質 | 分子量: 19825.398 Da / 分子数: 1 / 由来タイプ: 天然 由来: (天然) ![]() ![]() 株: ATCC 204508 / S288c / 参照: UniProt: P38210 | ||||||
---|---|---|---|---|---|---|---|
#9: タンパク質 | 分子量: 101833.961 Da / 分子数: 1 / 由来タイプ: 天然 由来: (天然) ![]() ![]() 株: ATCC 204508 / S288c / 参照: UniProt: Q06639 | ||||||
#11: タンパク質 | 分子量: 63253.965 Da / 分子数: 4 / 由来タイプ: 天然 由来: (天然) ![]() ![]() 株: ATCC 204508 / S288c / 参照: UniProt: P43609 #12: タンパク質 | | 分子量: 54222.691 Da / 分子数: 1 / 由来タイプ: 天然 由来: (天然) ![]() ![]() 株: ATCC 204508 / S288c / 参照: UniProt: P25632 #14: タンパク質 | | 分子量: 57871.309 Da / 分子数: 1 / 由来タイプ: 天然 由来: (天然) ![]() ![]() 株: ATCC 204508 / S288c / 参照: UniProt: Q07979 #16: タンパク質 | | 分子量: 101448.211 Da / 分子数: 1 / 由来タイプ: 天然 由来: (天然) ![]() ![]() 株: ATCC 204508 / S288c / 参照: UniProt: P38781 |
-Chromatin structure-remodeling complex subunit ... , 5種, 5分子 EFHNQ
#7: タンパク質 | 分子量: 49716.520 Da / 分子数: 1 / 由来タイプ: 天然 由来: (天然) ![]() ![]() 株: ATCC 204508 / S288c / 参照: UniProt: P32832 |
---|---|
#8: タンパク質 | 分子量: 102443.664 Da / 分子数: 1 / 由来タイプ: 天然 由来: (天然) ![]() ![]() 株: ATCC 204508 / S288c / 参照: UniProt: Q06488 |
#10: タンパク質 | 分子量: 72372.375 Da / 分子数: 1 / 由来タイプ: 天然 由来: (天然) ![]() ![]() 株: ATCC 204508 / S288c / 参照: UniProt: Q02206 |
#13: タンパク質 | 分子量: 65289.309 Da / 分子数: 1 / 由来タイプ: 天然 由来: (天然) ![]() ![]() 株: ATCC 204508 / S288c / 参照: UniProt: Q03124 |
#15: タンパク質 | 分子量: 48833.180 Da / 分子数: 1 / 由来タイプ: 天然 由来: (天然) ![]() ![]() 株: ATCC 204508 / S288c / 参照: UniProt: Q06168 |
-タンパク質・ペプチド , 5種, 6分子 234567
#17: タンパク質・ペプチド | 分子量: 2400.951 Da / 分子数: 1 / 由来タイプ: 天然 由来: (天然) ![]() ![]() 株: ATCC 204508 / S288c | ||||||
---|---|---|---|---|---|---|---|
#18: タンパク質・ペプチド | 分子量: 1635.006 Da / 分子数: 2 / 由来タイプ: 天然 由来: (天然) ![]() ![]() 株: ATCC 204508 / S288c #19: タンパク質・ペプチド | | 分子量: 1209.482 Da / 分子数: 1 / 由来タイプ: 天然 由来: (天然) ![]() ![]() 株: ATCC 204508 / S288c #20: タンパク質・ペプチド | | 分子量: 1294.587 Da / 分子数: 1 / 由来タイプ: 天然 由来: (天然) ![]() ![]() 株: ATCC 204508 / S288c #21: タンパク質・ペプチド | | 分子量: 4188.154 Da / 分子数: 1 / 由来タイプ: 天然 由来: (天然) ![]() ![]() 株: ATCC 204508 / S288c |
-DNA鎖 / 非ポリマー , 2種, 3分子 ij![](data/chem/img/ZN.gif)
![](data/chem/img/ZN.gif)
#22: DNA鎖 | 分子量: 45053.855 Da / 分子数: 2 / 由来タイプ: 合成 / 由来: (合成) synthetic construct (人工物) #27: 化合物 | ChemComp-ZN / | |
---|
-詳細
研究の焦点であるリガンドがあるか | N |
---|
-実験情報
-実験
実験 | 手法: 電子顕微鏡法 |
---|---|
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 |
-
試料調製
構成要素 | 名称: RSC-NCP complex / タイプ: COMPLEX / Entity ID: #1-#26 / 由来: MULTIPLE SOURCES |
---|---|
由来(天然) | 生物種: ![]() ![]() 株: ATCC 204508 / S288c |
緩衝液 | pH: 7.9 |
試料 | 包埋: NO / シャドウイング: NO / 染色: NO / 凍結: YES |
試料支持 | 詳細: unspecifed |
急速凍結 | 凍結剤: ETHANE |
-
電子顕微鏡撮影
実験機器 | ![]() モデル: Talos Arctica / 画像提供: FEI Company |
---|---|
顕微鏡 | モデル: FEI TALOS ARCTICA |
電子銃 | 電子線源: ![]() |
電子レンズ | モード: BRIGHT FIELD |
撮影 | 電子線照射量: 50 e/Å2 / フィルム・検出器のモデル: GATAN K3 (6k x 4k) |
-
解析
CTF補正 | タイプ: PHASE FLIPPING AND AMPLITUDE CORRECTION |
---|---|
3次元再構成 | 解像度: 20 Å / 解像度の算出法: FSC 0.5 CUT-OFF / 粒子像の数: 13337 / 対称性のタイプ: POINT |