登録情報 データベース : EMDB / ID : EMD-43196 ダウンロードとリンクタイトル Cryo-EM structure of GATA4 in complex with ALBN1 nucleosome マップデータmain map 詳細 試料複合体 : GATA4 in complex with 186bp ALBN1 nucleosomeDNA : DNA (159-MER)DNA : DNA (159-MER)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-Jタンパク質・ペプチド : Maltose/maltodextrin-binding periplasmic protein,Transcription factor GATA-4 残り3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 / transdifferentiation / atrioventricular valve formation / embryonic heart tube anterior/posterior pattern specification / Formation of lateral plate mesoderm / cardiac right ventricle morphogenesis / intestinal epithelial cell differentiation / atrioventricular node development / cell growth involved in cardiac muscle cell development / co-SMAD binding ... atrial septum secundum morphogenesis / transdifferentiation / atrioventricular valve formation / embryonic heart tube anterior/posterior pattern specification / Formation of lateral plate mesoderm / cardiac right ventricle morphogenesis / intestinal epithelial cell differentiation / atrioventricular node development / cell growth involved in cardiac muscle cell development / co-SMAD binding / atrial septum morphogenesis / endocardial cushion development / cardiac muscle tissue regeneration / Transcriptional regulation of testis differentiation / cardiac ventricle morphogenesis / Physiological factors / atrial septum primum morphogenesis / atrioventricular canal development / embryonic foregut morphogenesis / Synthesis, secretion, and inactivation of Glucose-dependent Insulinotropic Polypeptide (GIP) / YAP1- and WWTR1 (TAZ)-stimulated gene expression / Formation of definitive endoderm / endoderm development / Developmental Lineage of Pancreatic Acinar Cells / positive regulation of BMP signaling pathway / regulation of cardiac muscle cell contraction / aortic valve morphogenesis / response to vitamin A / Cardiogenesis / ventricular septum development / negative regulation of cardiac muscle cell apoptotic process / DNA-binding transcription activator activity / NFAT protein binding / detection of maltose stimulus / maltose transport complex / heart looping / carbohydrate transport / negative regulation of apoptotic signaling pathway / positive regulation of vascular endothelial growth factor production / cell fate commitment / carbohydrate transmembrane transporter activity / maltose binding / negative regulation of tumor necrosis factor-mediated signaling pathway / maltose transport / maltodextrin transmembrane transport / negative regulation of megakaryocyte differentiation / protein localization to CENP-A containing chromatin / Chromatin modifying enzymes / Replacement of protamines by nucleosomes in the male pronucleus / negative regulation of oxidative stress-induced intrinsic apoptotic signaling pathway / response to mechanical stimulus / CENP-A containing nucleosome / Packaging Of Telomere Ends / ATP-binding cassette (ABC) transporter complex, substrate-binding subunit-containing / Recognition and association of DNA glycosylase with site containing an affected purine / Cleavage of the damaged purine / 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 / negative regulation of autophagy / Assembly of the ORC complex at the origin of replication / ATP-binding cassette (ABC) transporter complex / 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 / 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 / RNA polymerase II transcription regulatory region sequence-specific DNA binding / cell chemotaxis / 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 / wound healing / 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 / cellular response to glucose stimulus / 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 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 / Transcription factor GATA / GATA-type zinc finger domain. / GATA-type zinc finger domain profile. / zinc finger binding to DNA consensus sequence [AT]GATA[AG] / GATA zinc finger / Zinc finger, GATA-type / Maltose/Cyclodextrin ABC transporter, substrate-binding protein ... GATA-type transcription activator, N-terminal / Transcription factor GATA-4/5/6 / GATA-type transcription activator, N-terminal / Transcription factor GATA / GATA-type zinc finger domain. / GATA-type zinc finger domain profile. / zinc finger binding to DNA consensus sequence [AT]GATA[AG] / GATA zinc finger / Zinc finger, GATA-type / 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 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 / Zinc finger, NHR/GATA-type / Histone H2A/H2B/H3 / Core histone H2A/H2B/H3/H4 / Histone-fold 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 / 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 : 3.07 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21日 - 現状 2025年5月21日 処理サイト : RCSB / 状態 : 公開
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