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データを開く
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基本情報
| 登録情報 | データベース: EMDB / ID: EMD-23213 | |||||||||
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| タイトル | Cryo-EM structure of Hsp90:FKBP51:p23 closed-state complex | |||||||||
マップデータ | Cryo-EM structure of Hsp90:FKBP51:p23 closed-state complex | |||||||||
試料 |
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キーワード | ISOMERASE-CHAPERONE complex | |||||||||
| 機能・相同性 | 機能・相同性情報prostaglandin-E synthase / prostaglandin-E synthase activity / telomerase activity / prostanoid biosynthetic process / Aryl hydrocarbon receptor signalling / Synthesis of Prostaglandins (PG) and Thromboxanes (TX) / telomerase holoenzyme complex / Modulation of host responses by IFN-stimulated genes / prostaglandin biosynthetic process / protein folding chaperone complex ...prostaglandin-E synthase / prostaglandin-E synthase activity / telomerase activity / prostanoid biosynthetic process / Aryl hydrocarbon receptor signalling / Synthesis of Prostaglandins (PG) and Thromboxanes (TX) / telomerase holoenzyme complex / Modulation of host responses by IFN-stimulated genes / prostaglandin biosynthetic process / protein folding chaperone complex / response to alcohol / sperm mitochondrial sheath / sulfonylurea receptor binding / dATP binding / CTP binding / positive regulation of protein polymerization / Scavenging by Class F Receptors / vRNP Assembly / UTP binding / sperm plasma membrane / chaperone-mediated autophagy / FK506 binding / Rho GDP-dissociation inhibitor binding / Respiratory syncytial virus genome replication / telomerase holoenzyme complex assembly / mitochondrial transport / Uptake and function of diphtheria toxin / 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 / protein import into mitochondrial matrix / dendritic growth cone / TPR domain binding / PIWI-interacting RNA (piRNA) biogenesis / Assembly and release of respiratory syncytial virus (RSV) virions / non-chaperonin molecular chaperone ATPase / : / protein unfolding / Sema3A PAK dependent Axon repulsion / regulation of protein ubiquitination / positive regulation of cell size / HSF1-dependent transactivation / response to unfolded protein / enzyme-substrate adaptor activity / skeletal muscle contraction / regulation of protein-containing complex assembly / HSF1 activation / Attenuation phase / chaperone-mediated protein complex assembly / telomere maintenance via telomerase / axonal growth cone / neurofibrillary tangle assembly / RHOBTB2 GTPase cycle / regulation of postsynaptic membrane neurotransmitter receptor levels / positive regulation of lamellipodium assembly / MECP2 regulates neuronal receptors and channels / : / nitric oxide metabolic process / eNOS activation / positive regulation of defense response to virus by host / DNA polymerase binding / Tetrahydrobiopterin (BH4) synthesis, recycling, salvage and regulation / heat shock protein binding / response to salt stress / positive regulation of telomere maintenance via telomerase / Signaling by ERBB2 / cardiac muscle cell apoptotic process / endocytic vesicle lumen / positive regulation of cardiac muscle contraction / Loss of Nlp from mitotic centrosomes / Loss of proteins required for interphase microtubule organization from the centrosome / Recruitment of mitotic centrosome proteins and complexes / activation of innate immune response / telomere maintenance / lysosomal lumen / Recruitment of NuMA to mitotic centrosomes / Anchoring of the basal body to the plasma membrane / positive regulation of interferon-beta production / ESR-mediated signaling / HSP90 chaperone cycle for steroid hormone receptors (SHR) in the presence of ligand / protein tyrosine kinase binding / response to cold / Constitutive Signaling by Overexpressed ERBB2 / AURKA Activation by TPX2 / nitric-oxide synthase regulator activity / VEGFR2 mediated vascular permeability / response to cocaine / response to bacterium / peptidylprolyl isomerase / peptidyl-prolyl cis-trans isomerase activity / Hsp90 protein binding / ATP-dependent protein folding chaperone / brush border membrane 類似検索 - 分子機能 | |||||||||
| 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: 3.3 Å | |||||||||
データ登録者 | Lee K / Thwin AC | |||||||||
| 資金援助 | 米国, 2件
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引用 | ジャーナル: Mol Cell / 年: 2021タイトル: The structure of an Hsp90-immunophilin complex reveals cochaperone recognition of the client maturation state. 著者: Kanghyun Lee / Aye C Thwin / Cory M Nadel / Eric Tse / Stephanie N Gates / Jason E Gestwicki / Daniel R Southworth / ![]() 要旨: The Hsp90 chaperone promotes folding and activation of hundreds of client proteins in the cell through an ATP-dependent conformational cycle guided by distinct cochaperone regulators. The FKBP51 ...The Hsp90 chaperone promotes folding and activation of hundreds of client proteins in the cell through an ATP-dependent conformational cycle guided by distinct cochaperone regulators. The FKBP51 immunophilin binds Hsp90 with its tetratricopeptide repeat (TPR) domain and catalyzes peptidyl-prolyl isomerase (PPIase) activity during folding of kinases, nuclear receptors, and tau. Here we determined the cryoelectron microscopy (cryo-EM) structure of the human Hsp90:FKBP51:p23 complex to 3.3 Å, which, together with mutagenesis and crosslinking analyses, reveals the basis for cochaperone binding to Hsp90 during client maturation. A helix extension in the TPR functions as a key recognition element, interacting across the Hsp90 C-terminal dimer interface presented in the closed, ATP conformation. The PPIase domain is positioned along the middle domain, adjacent to Hsp90 client binding sites, whereas a single p23 makes stabilizing interactions with the N-terminal dimer. With this architecture, FKBP51 is positioned to act on specific client residues presented during Hsp90-catalyzed remodeling. | |||||||||
| 履歴 |
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構造の表示
| ムービー |
ムービービューア |
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| 構造ビューア | EMマップ: SurfView Molmil Jmol/JSmol |
| 添付画像 |
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ダウンロードとリンク
-EMDBアーカイブ
| マップデータ | emd_23213.map.gz | 179.5 MB | EMDBマップデータ形式 | |
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| ヘッダ (付随情報) | emd-23213-v30.xml emd-23213.xml | 14.3 KB 14.3 KB | 表示 表示 | EMDBヘッダ |
| 画像 | emd_23213.png | 36.5 KB | ||
| Filedesc metadata | emd-23213.cif.gz | 6.1 KB | ||
| アーカイブディレクトリ | http://ftp.pdbj.org/pub/emdb/structures/EMD-23213 ftp://ftp.pdbj.org/pub/emdb/structures/EMD-23213 | HTTPS FTP |
-関連構造データ
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リンク
| EMDBのページ | EMDB (EBI/PDBe) / EMDataResource |
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| 「今月の分子」の関連する項目 |
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マップ
| ファイル | ダウンロード / ファイル: emd_23213.map.gz / 形式: CCP4 / 大きさ: 190.1 MB / タイプ: IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| 注釈 | Cryo-EM structure of Hsp90:FKBP51:p23 closed-state complex | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 投影像・断面図 | 画像のコントロール
画像は Spider により作成 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| ボクセルのサイズ | X=Y=Z: 0.814 Å | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 密度 |
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| 対称性 | 空間群: 1 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 詳細 | EMDB XML:
CCP4マップ ヘッダ情報:
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-添付データ
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試料の構成要素
-全体 : Hsp90:FKBP51:p23 closed-state complex
| 全体 | 名称: Hsp90:FKBP51:p23 closed-state complex |
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| 要素 |
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-超分子 #1: Hsp90:FKBP51:p23 closed-state complex
| 超分子 | 名称: Hsp90:FKBP51:p23 closed-state complex / タイプ: complex / ID: 1 / 親要素: 0 / 含まれる分子: #1-#3 |
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| 由来(天然) | 生物種: Homo sapiens (ヒト) |
-分子 #1: Peptidyl-prolyl cis-trans isomerase FKBP5
| 分子 | 名称: Peptidyl-prolyl cis-trans isomerase FKBP5 / タイプ: protein_or_peptide / ID: 1 / コピー数: 1 / 光学異性体: LEVO / EC番号: peptidylprolyl isomerase |
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| 由来(天然) | 生物種: Homo sapiens (ヒト) |
| 分子量 | 理論値: 51.290191 KDa |
| 組換発現 | 生物種: ![]() |
| 配列 | 文字列: MTTDEGAKNN EESPTATVAE QGEDITSKKD RGVLKIVKRV GNGEETPMIG DKVYVHYKGK LSNGKKFDSS HDRNEPFVFS LGKGQVIKA WDIGVATMKK GEICHLLCKP EYAYGSAGSL PKIPSNATLF FEIELLDFKG EDLFEDGGII RRTKRKGEGY S NPNEGATV ...文字列: MTTDEGAKNN EESPTATVAE QGEDITSKKD RGVLKIVKRV GNGEETPMIG DKVYVHYKGK LSNGKKFDSS HDRNEPFVFS LGKGQVIKA WDIGVATMKK GEICHLLCKP EYAYGSAGSL PKIPSNATLF FEIELLDFKG EDLFEDGGII RRTKRKGEGY S NPNEGATV EIHLEGRCGG RMFDCRDVAF TVGEGEDHDI PIGIDKALEK MQREEQCILY LGPRYGFGEA GKPKFGIEPN AE LIYEVTL KSFEKAKESW EMDTKEKLEQ AAIVKEKGTV YFKGGKYMQA VIQYGKIVSW LEMEYGLSEK ESKASESFLL AAF LNLAMC YLKLREYTKA VECCDKALGL DSANEKGLYR RGEAQLLMNE FESAKGDFEK VLEVNPQNKA ARLQISMCQK KAKE HNERD RRIYANMFKK FAEQDAKEEA NKAMGKKTSE GVTNEKGTDS QAMEEEKPEG HV UniProtKB: Peptidyl-prolyl cis-trans isomerase FKBP5 |
-分子 #2: Heat shock protein HSP 90-alpha
| 分子 | 名称: Heat shock protein HSP 90-alpha / タイプ: protein_or_peptide / ID: 2 / コピー数: 2 / 光学異性体: LEVO |
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| 由来(天然) | 生物種: Homo sapiens (ヒト) |
| 分子量 | 理論値: 84.781727 KDa |
| 組換発現 | 生物種: ![]() |
| 配列 | 文字列: MPEETQTQDQ PMEEEEVETF AFQAEIAQLM SLIINTFYSN KEIFLRELIS NSSDALDKIR YESLTDPSKL DSGKELHINL IPNKQDRTL TIVDTGIGMT KADLINNLGT IAKSGTKAFM EALQAGADIS MIGQFGVGFY SAYLVAEKVT VITKHNDDEQ Y AWESSAGG ...文字列: MPEETQTQDQ PMEEEEVETF AFQAEIAQLM SLIINTFYSN KEIFLRELIS NSSDALDKIR YESLTDPSKL DSGKELHINL IPNKQDRTL TIVDTGIGMT KADLINNLGT IAKSGTKAFM EALQAGADIS MIGQFGVGFY SAYLVAEKVT VITKHNDDEQ Y AWESSAGG SFTVRTDTGE PMGRGTKVIL HLKEDQTEYL EERRIKEIVK KHSQFIGYPI TLFVEKERDK EVSDDEAEEK ED KEEEKEK EEKESEDKPE IEDVGSDEEE EKKDGDKKKK KKIKEKYIDQ EELNKTKPIW TRNPDDITNE EYGEFYKSLT NDW EDHLAV KHFSVEGQLE FRALLFVPRR APFDLFENRK KKNNIKLYVR RVFIMDNCEE LIPEYLNFIR GVVDSEDLPL NISR EMLQQ SKILKVIRKN LVKKCLELFT ELAEDKENYK KFYEQFSKNI KLGIHEDSQN RKKLSELLRY YTSASGDEMV SLKDY CTRM KENQKHIYYI TGETKDQVAN SAFVERLRKH GLEVIYMIEP IDEYCVQQLK EFEGKTLVSV TKEGLELPED EEEKKK QEE KKTKFENLCK IMKDILEKKV EKVVVSNRLV TSPCCIVTST YGWTANMERI MKAQALRDNS TMGYMAAKKH LEINPDH SI IETLRQKAEA DKNDKSVKDL VILLYETALL SSGFSLEDPQ THANRIYRMI KLGLGIDEDD PTADDTSAAV TEEMPPLE G DDDTSRMEEV D UniProtKB: Heat shock protein HSP 90-alpha |
-分子 #3: Prostaglandin E synthase 3
| 分子 | 名称: Prostaglandin E synthase 3 / タイプ: protein_or_peptide / ID: 3 / コピー数: 1 / 光学異性体: LEVO / EC番号: prostaglandin-E synthase |
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| 由来(天然) | 生物種: Homo sapiens (ヒト) |
| 分子量 | 理論値: 18.720395 KDa |
| 組換発現 | 生物種: ![]() |
| 配列 | 文字列: MQPASAKWYD RRDYVFIEFC VEDSKDVNVN FEKSKLTFSC LGGSDNFKHL NEIDLFHCID PNDSKHKRTD RSILCCLRKG ESGQSWPRL TKERAKLNWL SVDFNNWKDW EDDSDEDMSN FDRFSEMMNN MGGDEDVDLP EVDGADDDSQ DSDDEKMPDL E UniProtKB: Prostaglandin E synthase 3 |
-分子 #4: PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER
| 分子 | 名称: PHOSPHOAMINOPHOSPHONIC ACID-ADENYLATE ESTER / タイプ: ligand / ID: 4 / コピー数: 2 / 式: ANP |
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| 分子量 | 理論値: 506.196 Da |
| Chemical component information | ![]() ChemComp-ANP: |
-実験情報
-構造解析
| 手法 | クライオ電子顕微鏡法 |
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解析 | 単粒子再構成法 |
| 試料の集合状態 | particle |
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試料調製
| 緩衝液 | pH: 7.5 |
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| 凍結 | 凍結剤: ETHANE |
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電子顕微鏡法
| 顕微鏡 | FEI TITAN KRIOS |
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| 撮影 | #0 - Image recording ID: 1 #0 - フィルム・検出器のモデル: GATAN K2 SUMMIT (4k x 4k) #0 - 平均電子線量: 70.0 e/Å2 / #1 - Image recording ID: 2 #1 - フィルム・検出器のモデル: GATAN K3 BIOQUANTUM (6k x 4k) #1 - 平均電子線量: 66.0 e/Å2 |
| 電子線 | 加速電圧: 300 kV / 電子線源: FIELD EMISSION GUN |
| 電子光学系 | 照射モード: FLOOD BEAM / 撮影モード: BRIGHT FIELD |
| 実験機器 | ![]() モデル: Titan Krios / 画像提供: FEI Company |
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万見について



キーワード
Homo sapiens (ヒト)
データ登録者
米国, 2件
引用
UCSF Chimera



































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Y (Row.)
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解析


