登録情報 データベース : EMDB / ID : EMD-43195 ダウンロードとリンクタイトル Cryo-EM structure of FoxA1 in complex with ALBN1 nucleosome (class 2) マップデータ 詳細 試料複合体 : FoxA1 in complx with 186bp ALBN1 nucleosomeタンパク質・ペプチド : Hepatocyte nuclear factor 3-alphaDNA : DNA (171-MER)DNA : DNA (171-MER)タンパク質・ペプチド : Histone H2A type 1-B/Eタンパク質・ペプチド : Histone H3.1タンパク質・ペプチド : Histone H4タンパク質・ペプチド : Histone H2B type 1-J 残り3件を表示 表示を減らす 詳細 キーワード nucleosome / pioneer transcription factors / DNA binding proteins / transcription / chromatin / NUCLEAR PROTEIN / NUCLEAR PROTEIN-DNA complex機能・相同性 機能・相同性情報分子機能 ドメイン・相同性 構成要素
alveolar secondary septum development / respiratory basal cell differentiation / prostate gland stromal morphogenesis / positive regulation of dopaminergic neuron differentiation / mesenchymal-epithelial cell signaling involved in prostate gland development / anatomical structure formation involved in morphogenesis / positive regulation of cell-cell adhesion mediated by cadherin / epithelial cell maturation involved in prostate gland development / neuron fate specification / lung epithelial cell differentiation ... alveolar secondary septum development / respiratory basal cell differentiation / prostate gland stromal morphogenesis / positive regulation of dopaminergic neuron differentiation / mesenchymal-epithelial cell signaling involved in prostate gland development / anatomical structure formation involved in morphogenesis / positive regulation of cell-cell adhesion mediated by cadherin / epithelial cell maturation involved in prostate gland development / neuron fate specification / lung epithelial cell differentiation / secretory columnal luminar epithelial cell differentiation involved in prostate glandular acinus development / dorsal/ventral neural tube patterning / prostate gland epithelium morphogenesis / dopaminergic neuron differentiation / Formation of axial mesoderm / positive regulation of smoothened signaling pathway / hormone metabolic process / negative regulation of epithelial to mesenchymal transition / smoothened signaling pathway / positive regulation of intracellular estrogen receptor signaling pathway / epithelial tube branching involved in lung morphogenesis / microvillus / anatomical structure morphogenesis / negative regulation of tumor necrosis factor-mediated signaling pathway / 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 / Notch signaling pathway / Recognition and association of DNA glycosylase with site containing an affected pyrimidine / Cleavage of the damaged pyrimidine / Deposition of new CENPA-containing nucleosomes at the centromere / telomere organization / Inhibition of DNA recombination at telomere / Meiotic synapsis / Interleukin-7 signaling / RNA Polymerase I Promoter Opening / positive regulation of mitotic cell cycle / Assembly of the ORC complex at the origin of replication / Regulation of endogenous retroelements by the Human Silencing Hub (HUSH) complex / innate immune response in mucosa / SUMOylation of chromatin organization proteins / DNA methylation / Condensation of Prophase Chromosomes / positive regulation of DNA-binding transcription factor activity / Chromatin modifications during the maternal to zygotic transition (MZT) / HCMV Late Events / SIRT1 negatively regulates rRNA expression / epigenetic regulation of gene expression / ERCC6 (CSB) and EHMT2 (G9a) positively regulate rRNA expression / PRC2 methylates histones and DNA / Regulation of endogenous retroelements by KRAB-ZFP proteins / Defective pyroptosis / Regulation of endogenous retroelements by Piwi-interacting RNAs (piRNAs) / HDACs deacetylate histones / Nonhomologous End-Joining (NHEJ) / RNA Polymerase I Promoter Escape / lipopolysaccharide binding / Transcriptional regulation by small RNAs / Formation of the beta-catenin:TCF transactivating complex / RUNX1 regulates genes involved in megakaryocyte differentiation and platelet function / Activated PKN1 stimulates transcription of AR (androgen receptor) regulated genes KLK2 and KLK3 / G2/M DNA damage checkpoint / HDMs demethylate histones / 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 / positive regulation of miRNA transcription / Metalloprotease DUBs / RMTs methylate histone arginines / Activation of anterior HOX genes in hindbrain development during early embryogenesis / fibrillar center / Transcriptional regulation of granulopoiesis / HCMV Early Events / antimicrobial humoral immune response mediated by antimicrobial peptide / sequence-specific double-stranded DNA binding / structural constituent of chromatin / antibacterial humoral response / UCH proteinases / nucleosome / glucose homeostasis / heterochromatin formation / E3 ubiquitin ligases ubiquitinate target proteins / response to estradiol / nucleosome assembly / Recruitment and ATM-mediated phosphorylation of repair and signaling proteins at DNA double strand breaks / chromatin organization / HATs acetylate histones / RUNX1 regulates transcription of genes involved in differentiation of HSCs / Factors involved in megakaryocyte development and platelet production / MLL4 and MLL3 complexes regulate expression of PPARG target genes in adipogenesis and hepatic steatosis / Processing of DNA double-strand break ends / DNA-binding transcription activator activity, RNA polymerase II-specific 類似検索 - 分子機能 Forkhead box protein, C-terminal / HNF3 C-terminal domain / Fork-head N-terminal / Forkhead N-terminal region / : / Fork head domain conserved site1 / Fork head domain signature 1. / Fork head domain / Forkhead domain / Fork head domain profile. ... Forkhead box protein, C-terminal / HNF3 C-terminal domain / Fork-head N-terminal / Forkhead N-terminal region / : / Fork head domain conserved site1 / Fork head domain signature 1. / Fork head domain / Forkhead domain / Fork head domain profile. / FORKHEAD / Fork head domain conserved site 2 / Fork head domain signature 2. / : / Histone H2B signature. / Histone H2B / Histone H2B / Histone H2A conserved site / Histone H2A signature. / Histone H2A, C-terminal domain / C-terminus of histone H2A / Histone H2A / Histone 2A / TATA box binding protein associated factor / TATA box binding protein associated factor (TAF), histone-like fold domain / Histone H4, conserved site / Histone H4 signature. / Histone H4 / Histone H4 / CENP-T/Histone H4, histone fold / Centromere kinetochore component CENP-T histone fold / Histone H3 signature 1. / Histone H3 signature 2. / Histone H3 / Histone H3/CENP-A / Histone H2A/H2B/H3 / Core histone H2A/H2B/H3/H4 / Histone-fold / Winged helix DNA-binding domain superfamily / Winged helix-like DNA-binding domain superfamily 類似検索 - ドメイン・相同性 Histone H2A type 1-B/E / Histone H2B type 1-J / Hepatocyte nuclear factor 3-alpha / Histone H4 / Histone H3.1 類似検索 - 構成要素生物種 Homo sapiens (ヒト) / synthetic construct (人工物) 手法 単粒子再構成法 / クライオ電子顕微鏡法 / 解像度 : 4.1 Å 詳細 データ登録者Zhou BR / Bai Y 資金援助 米国, 1件 詳細 詳細を隠すOrganization Grant number 国 National Institutes of Health/National Cancer Institute (NIH/NCI) Intramural Research Program 米国
引用ジャーナル : Mol Cell / 年 : 2024タイトル : Structural insights into the cooperative nucleosome recognition and chromatin opening by FOXA1 and GATA4.著者 : Bing-Rui Zhou / Hanqiao Feng / Furong Huang / Iris Zhu / Stephanie Portillo-Ledesma / Dan Shi / Kenneth S Zaret / Tamar Schlick / David Landsman / Qianben Wang / Yawen Bai / 要旨 : Mouse FOXA1 and GATA4 are prototypes of pioneer factors, initiating liver cell development by binding to the N1 nucleosome in the enhancer of the ALB1 gene. Using cryoelectron microscopy (cryo-EM), ... Mouse FOXA1 and GATA4 are prototypes of pioneer factors, initiating liver cell development by binding to the N1 nucleosome in the enhancer of the ALB1 gene. Using cryoelectron microscopy (cryo-EM), we determined the structures of the free N1 nucleosome and its complexes with FOXA1 and GATA4, both individually and in combination. We found that the DNA-binding domains of FOXA1 and GATA4 mainly recognize the linker DNA and an internal site in the nucleosome, respectively, whereas their intrinsically disordered regions interact with the acidic patch on histone H2A-H2B. FOXA1 efficiently enhances GATA4 binding by repositioning the N1 nucleosome. In vivo DNA editing and bioinformatics analyses suggest that the co-binding mode of FOXA1 and GATA4 plays important roles in regulating genes involved in liver cell functions. Our results reveal the mechanism whereby FOXA1 and GATA4 cooperatively bind to the nucleosome through nucleosome repositioning, opening chromatin by bending linker DNA and obstructing nucleosome packing. 履歴 登録 2023年12月22日 - ヘッダ(付随情報) 公開 2024年8月7日 - マップ公開 2024年8月7日 - 更新 2025年5月14日 - 現状 2025年5月14日 処理サイト : RCSB / 状態 : 公開
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