登録情報 データベース : EMDB / ID : EMD-43197 ダウンロードとリンクタイトル Cryo-EM structure of FoxA1 and GATA4 in complex with ALBN1 nucleosome マップデータmain map 詳細 試料複合体 : FoxA1 and GATA4 in complx with 186bp ALBN1 nucleosome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 H2A type 1-B/Eタンパク質・ペプチド : Histone H2B type 1-JDNA : DNA (171-MER)DNA : DNA (171-MER)タンパク質・ペプチド : Hepatocyte nuclear factor 3-alphaタンパク質・ペプチド : Maltose/maltodextrin-binding periplasmic protein,Transcription factor GATA-4 残り4件を表示 表示を減らすリガンド : ZINC ION 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
atrial septum secundum morphogenesis / embryonic heart tube anterior/posterior pattern specification / atrioventricular valve formation / transdifferentiation / endocardial cushion development / embryonic foregut morphogenesis / Formation of lateral plate mesoderm / atrial septum morphogenesis / intestinal epithelial cell differentiation / cardiac right ventricle morphogenesis ... atrial septum secundum morphogenesis / embryonic heart tube anterior/posterior pattern specification / atrioventricular valve formation / transdifferentiation / endocardial cushion development / embryonic foregut morphogenesis / Formation of lateral plate mesoderm / atrial septum morphogenesis / intestinal epithelial cell differentiation / cardiac right ventricle morphogenesis / endoderm development / cell growth involved in cardiac muscle cell development / co-SMAD binding / atrioventricular node development / cardiac ventricle morphogenesis / positive regulation of cell-cell adhesion mediated by cadherin / cardiac muscle tissue regeneration / Transcriptional regulation of testis differentiation / atrial septum primum morphogenesis / Physiological factors / Developmental Lineage of Pancreatic Acinar Cells / Developmental Lineage of Multipotent Pancreatic Progenitor Cells / atrioventricular canal development / dopaminergic neuron differentiation / YAP1- and WWTR1 (TAZ)-stimulated gene expression / Synthesis, secretion, and inactivation of Glucose-dependent Insulinotropic Polypeptide (GIP) / Formation of definitive endoderm / positive regulation of BMP signaling pathway / Formation of axial mesoderm / positive regulation of intracellular estrogen receptor signaling pathway / ventricular septum development / response to vitamin A / regulation of cardiac muscle cell contraction / aortic valve morphogenesis / Cardiogenesis / negative regulation of epithelial to mesenchymal transition / heart looping / NFAT protein binding / DNA-binding transcription activator activity / detection of maltose stimulus / CENP-A containing nucleosome / microvillus / negative regulation of apoptotic signaling pathway / carbohydrate transport / negative regulation of cardiac muscle cell apoptotic process / cell fate commitment / positive regulation of vascular endothelial growth factor production / response to mechanical stimulus / anatomical structure morphogenesis / carbohydrate transmembrane transporter activity / maltose binding / negative regulation of tumor necrosis factor-mediated signaling pathway / maltose transport / maltodextrin transmembrane transport / negative regulation of oxidative stress-induced intrinsic apoptotic signaling pathway / ATP-binding cassette (ABC) transporter complex, substrate-binding subunit-containing / negative regulation of megakaryocyte differentiation / positive regulation of mitotic cell cycle / protein localization to CENP-A containing chromatin / Chromatin modifying enzymes / Replacement of protamines by nucleosomes in the male pronucleus / Packaging Of Telomere Ends / ATP-binding cassette (ABC) transporter complex / 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 / telomere organization / male gonad development / Interleukin-7 signaling / negative regulation of autophagy / epigenetic regulation of gene expression / Recognition and association of DNA glycosylase with site containing an affected pyrimidine / Cleavage of the damaged pyrimidine / RNA Polymerase I Promoter Opening / Inhibition of DNA recombination at telomere / Assembly of the ORC complex at the origin of replication / Meiotic synapsis / SUMOylation of chromatin organization proteins / Regulation of endogenous retroelements by the Human Silencing Hub (HUSH) complex / DNA methylation / Condensation of Prophase Chromosomes / Developmental Lineage of Pancreatic Ductal Cells / Chromatin modifications during the maternal to zygotic transition (MZT) / wound healing / HCMV Late Events / SIRT1 negatively regulates rRNA expression / ERCC6 (CSB) and EHMT2 (G9a) positively regulate rRNA expression / RNA polymerase II transcription regulatory region sequence-specific DNA binding / PRC2 methylates histones and DNA / Regulation of endogenous retroelements by KRAB-ZFP proteins / cell chemotaxis / Defective pyroptosis / cellular response to glucose stimulus / HDACs deacetylate histones / Transcriptional regulation by small RNAs / Regulation of endogenous retroelements by Piwi-interacting RNAs (piRNAs) / RNA Polymerase I Promoter Escape / Nonhomologous End-Joining (NHEJ) / lipopolysaccharide binding / nucleosomal DNA binding 類似検索 - 分子機能 GATA-type transcription activator, N-terminal / Transcription factor GATA-4/5/6 / GATA-type transcription activator, N-terminal / Forkhead box protein, C-terminal / HNF3 C-terminal domain / Fork-head N-terminal / Forkhead N-terminal region / : / Transcription factor GATA / GATA-type zinc finger domain. ... GATA-type transcription activator, N-terminal / Transcription factor GATA-4/5/6 / GATA-type transcription activator, N-terminal / Forkhead box protein, C-terminal / HNF3 C-terminal domain / Fork-head N-terminal / Forkhead N-terminal region / : / Transcription factor GATA / GATA-type zinc finger domain. / GATA-type zinc finger domain profile. / Fork head domain conserved site1 / Fork head domain signature 1. / zinc finger binding to DNA consensus sequence [AT]GATA[AG] / GATA zinc finger / Zinc finger, GATA-type / Fork head domain / Forkhead domain / Fork head domain profile. / FORKHEAD / Fork head domain conserved site 2 / Fork head domain signature 2. / Maltose/Cyclodextrin ABC transporter, substrate-binding protein / Solute-binding family 1, conserved site / Bacterial extracellular solute-binding proteins, family 1 signature. / Bacterial extracellular solute-binding protein / Bacterial extracellular solute-binding protein / : / Histone H2A conserved site / Histone H2A signature. / Histone H2B signature. / Histone H2B / Histone H2B / Histone H2A, C-terminal domain / C-terminus of histone H2A / Histone 2A / Histone H2A / 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 / Zinc finger, NHR/GATA-type / Histone H3 signature 1. / Histone H3 signature 2. / Histone H3 / Histone H3/CENP-A / Histone H2A/H2B/H3 / Core histone H2A/H2B/H3/H4 domain / 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 / Maltose/maltodextrin-binding periplasmic protein / Transcription factor GATA-4 / 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 : 2.48 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28日 - 現状 2025年5月28日 処理サイト : RCSB / 状態 : 公開
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