登録情報 データベース : EMDB / ID : EMD-29068 ダウンロードとリンクタイトル Cryo-EM structure of the GR-Hsp90-FKBP52 complex マップデータSharpened consensus GR-Hsp90-FKBP52 map 詳細 試料複合体 : Complex of the Glucocorticoid Receptor ligand binding domain, Hsp90 alpha dimer, and the co-chaperone FKBP52タンパク質・ペプチド : Heat shock protein HSP 90-alphaタンパク質・ペプチド : Glucocorticoid receptorタンパク質・ペプチド : Peptidyl-prolyl cis-trans isomerase FKBP4, N-terminally processedリガンド : ADENOSINE-5'-TRIPHOSPHATEリガンド : MAGNESIUM IONリガンド : DEXAMETHASONE 詳細 キーワード chaperone / steroid hormone receptor / ligand binding / ATP binding / protein folding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
negative regulation of microtubule polymerization or depolymerization / copper-dependent protein binding / Regulation of NPAS4 gene transcription / nuclear glucocorticoid receptor activity / microglia differentiation / neuroinflammatory response / PTK6 Expression / copper ion transport / steroid hormone binding / nuclear glucocorticoid receptor binding ... negative regulation of microtubule polymerization or depolymerization / copper-dependent protein binding / Regulation of NPAS4 gene transcription / nuclear glucocorticoid receptor activity / microglia differentiation / neuroinflammatory response / PTK6 Expression / copper ion transport / steroid hormone binding / nuclear glucocorticoid receptor binding / astrocyte differentiation / motor behavior / cellular response to dexamethasone stimulus / cellular response to glucocorticoid stimulus / sperm plasma membrane / sperm mitochondrial sheath / sulfonylurea receptor binding / CTP binding / Scavenging by Class F Receptors / positive regulation of protein polymerization / vRNP Assembly / UTP binding / mitochondrial transport / dATP binding / cellular response to steroid hormone stimulus / telomerase holoenzyme complex assembly / chaperone-mediated autophagy / FK506 binding / Respiratory syncytial virus genome replication / Rho GDP-dissociation inhibitor binding / Drug-mediated inhibition of ERBB2 signaling / Resistance of ERBB2 KD mutants to trastuzumab / Resistance of ERBB2 KD mutants to sapitinib / Resistance of ERBB2 KD mutants to tesevatinib / Resistance of ERBB2 KD mutants to neratinib / Resistance of ERBB2 KD mutants to osimertinib / Resistance of ERBB2 KD mutants to afatinib / Resistance of ERBB2 KD mutants to AEE788 / Resistance of ERBB2 KD mutants to lapatinib / Drug resistance in ERBB2 TMD/JMD mutants / Uptake and function of diphtheria toxin / positive regulation of cell size / dendritic growth cone / protein import into mitochondrial matrix / TPR domain binding / PIWI-interacting RNA (piRNA) biogenesis / negative regulation of microtubule polymerization / Assembly and release of respiratory syncytial virus (RSV) virions / non-chaperonin molecular chaperone ATPase / nuclear receptor-mediated steroid hormone signaling pathway / Sema3A PAK dependent Axon repulsion / regulation of protein ubiquitination / response to salt stress / estrogen response element binding / protein folding chaperone complex / HSF1-dependent transactivation / cellular response to transforming growth factor beta stimulus / response to unfolded protein / cardiac muscle cell apoptotic process / regulation of protein-containing complex assembly / FOXO-mediated transcription of oxidative stress, metabolic and neuronal genes / Attenuation phase / HSF1 activation / enzyme-substrate adaptor activity / neurofibrillary tangle assembly / chaperone-mediated protein complex assembly / axonal growth cone / telomere maintenance via telomerase / positive regulation of lamellipodium assembly / regulation of postsynaptic membrane neurotransmitter receptor levels / RHOBTB2 GTPase cycle / core promoter sequence-specific DNA binding / Dengue virus activates/modulates innate and adaptive immune responses / nitric oxide metabolic process / response to cold / protein unfolding / steroid binding / positive regulation of defense response to virus by host / skeletal muscle contraction / Signaling by ERBB2 / eNOS activation / Tetrahydrobiopterin (BH4) synthesis, recycling, salvage and regulation / positive regulation of telomere maintenance via telomerase / heat shock protein binding / endocytic vesicle lumen / DNA polymerase binding / Loss of Nlp from mitotic centrosomes / Loss of proteins required for interphase microtubule organization from the centrosome / positive regulation of cardiac muscle contraction / Recruitment of mitotic centrosome proteins and complexes / lysosomal lumen / Recruitment of NuMA to mitotic centrosomes / Anchoring of the basal body to the plasma membrane / activation of innate immune response / ESR-mediated signaling / positive regulation of interferon-beta production / HSP90 chaperone cycle for steroid hormone receptors (SHR) in the presence of ligand / protein tyrosine kinase binding / AURKA Activation by TPX2 / TBP-class protein binding 類似検索 - 分子機能 Tetratricopeptide repeat 2 / Tetratricopeptide repeat / Glucocorticoid receptor / Glucocorticoid receptor / : / Tetratricopeptide repeat / Heat shock protein Hsp90, conserved site / Heat shock hsp90 proteins family signature. / HSP90, C-terminal domain / Heat shock protein Hsp90, N-terminal ... Tetratricopeptide repeat 2 / Tetratricopeptide repeat / Glucocorticoid receptor / Glucocorticoid receptor / : / Tetratricopeptide repeat / Heat shock protein Hsp90, conserved site / Heat shock hsp90 proteins family signature. / HSP90, C-terminal domain / Heat shock protein Hsp90, N-terminal / Heat shock protein Hsp90 family / Hsp90 protein / Histidine kinase-, DNA gyrase B-, and HSP90-like ATPase / : / FKBP-type peptidyl-prolyl cis-trans isomerase / FKBP-type peptidyl-prolyl cis-trans isomerase domain / FKBP-type peptidyl-prolyl cis-trans isomerase domain profile. / TPR repeat region circular profile. / Peptidyl-prolyl cis-trans isomerase domain superfamily / TPR repeat profile. / Tetratricopeptide repeats / Tetratricopeptide repeat / Histidine kinase-like ATPases / Histidine kinase/HSP90-like ATPase / Histidine kinase/HSP90-like ATPase superfamily / Nuclear hormone receptor / Nuclear hormones receptors DNA-binding region signature. / Zinc finger, nuclear hormone receptor-type / Double treble clef zinc finger, C4 type / Nuclear hormone receptors DNA-binding domain profile. / c4 zinc finger in nuclear hormone receptors / Nuclear hormone receptor, ligand-binding domain / Nuclear hormone receptor-like domain superfamily / Ligand-binding domain of nuclear hormone receptor / Nuclear receptor (NR) ligand-binding (LBD) domain profile. / Ligand binding domain of hormone receptors / Zinc finger, NHR/GATA-type / Tetratricopeptide-like helical domain superfamily / Ribosomal protein S5 domain 2-type fold 類似検索 - ドメイン・相同性 Glucocorticoid receptor / Heat shock protein HSP 90-alpha / Peptidyl-prolyl cis-trans isomerase FKBP4 類似検索 - 構成要素生物種 Homo sapiens (ヒト)手法 単粒子再構成法 / クライオ電子顕微鏡法 / 解像度 : 3.01 Å 詳細 データ登録者Noddings CM / Agard DA 資金援助 米国, 1件 詳細 詳細を隠すOrganization Grant number 国 National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS) GM118099 米国
引用ジャーナル : Nat Struct Mol Biol / 年 : 2023タイトル : Cryo-EM reveals how Hsp90 and FKBP immunophilins co-regulate the glucocorticoid receptor.著者 : Chari M Noddings / Jill L Johnson / David A Agard / 要旨 : Hsp90 is an essential molecular chaperone responsible for the folding and activation of hundreds of 'client' proteins, including the glucocorticoid receptor (GR). Previously, we revealed that Hsp70 ... Hsp90 is an essential molecular chaperone responsible for the folding and activation of hundreds of 'client' proteins, including the glucocorticoid receptor (GR). Previously, we revealed that Hsp70 and Hsp90 remodel the conformation of GR to regulate ligand binding, aided by co-chaperones. In vivo, the co-chaperones FKBP51 and FKBP52 antagonistically regulate GR activity, but a molecular understanding is lacking. Here we present a 3.01 Å cryogenic electron microscopy structure of the human GR:Hsp90:FKBP52 complex, revealing how FKBP52 integrates into the GR chaperone cycle and directly binds to the active client, potentiating GR activity in vitro and in vivo. We also present a 3.23 Å cryogenic electron microscopy structure of the human GR:Hsp90:FKBP51 complex, revealing how FKBP51 competes with FKBP52 for GR:Hsp90 binding and demonstrating how FKBP51 can act as a potent antagonist to FKBP52. Altogether, we demonstrate how FKBP51 and FKBP52 integrate into the GR chaperone cycle to advance GR to the next stage of maturation. 履歴 登録 2022年12月10日 - ヘッダ(付随情報) 公開 2023年11月1日 - マップ公開 2023年11月1日 - 更新 2023年12月20日 - 現状 2023年12月20日 処理サイト : RCSB / 状態 : 公開
すべて表示 表示を減らす