登録情報 データベース : EMDB / ID : EMD-17016 ダウンロードとリンクタイトル Full composite cryo-EM map of p97/VCP in ADP.Pi state マップデータ 詳細 試料複合体 : p97/VCPタンパク質・ペプチド : Transitional endoplasmic reticulum ATPaseリガンド : ADENOSINE-5'-DIPHOSPHATEリガンド : ADENOSINE-5'-TRIPHOSPHATEリガンド : MAGNESIUM IONリガンド : POTASSIUM IONリガンド : PHOSPHATE IONリガンド : water 残り3件を表示 表示を減らす 詳細 キーワード AAA+ ATPase / complex / HYDROLASE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
: / flavin adenine dinucleotide catabolic process / VCP-NSFL1C complex / endosome to lysosome transport via multivesicular body sorting pathway / endoplasmic reticulum stress-induced pre-emptive quality control / cellular response to arsenite ion / BAT3 complex binding / protein-DNA covalent cross-linking repair / Derlin-1 retrotranslocation complex / cytoplasm protein quality control ... : / flavin adenine dinucleotide catabolic process / VCP-NSFL1C complex / endosome to lysosome transport via multivesicular body sorting pathway / endoplasmic reticulum stress-induced pre-emptive quality control / cellular response to arsenite ion / BAT3 complex binding / protein-DNA covalent cross-linking repair / Derlin-1 retrotranslocation complex / cytoplasm protein quality control / positive regulation of protein K63-linked deubiquitination / positive regulation of oxidative phosphorylation / : / aggresome assembly / mitotic spindle disassembly / deubiquitinase activator activity / regulation of protein localization to chromatin / ubiquitin-modified protein reader activity / VCP-NPL4-UFD1 AAA ATPase complex / vesicle-fusing ATPase / cellular response to misfolded protein / negative regulation of protein localization to chromatin / positive regulation of mitochondrial membrane potential / K48-linked polyubiquitin modification-dependent protein binding / regulation of aerobic respiration / retrograde protein transport, ER to cytosol / stress granule disassembly / regulation of synapse organization / ATPase complex / ubiquitin-specific protease binding / MHC class I protein binding / positive regulation of ATP biosynthetic process / ubiquitin-like protein ligase binding / RHOH GTPase cycle / polyubiquitin modification-dependent protein binding / autophagosome maturation / endoplasmic reticulum to Golgi vesicle-mediated transport / negative regulation of hippo signaling / HSF1 activation / translesion synthesis / interstrand cross-link repair / proteasomal protein catabolic process / ATP metabolic process / Protein methylation / endoplasmic reticulum unfolded protein response / Attachment and Entry / ERAD pathway / lipid droplet / proteasome complex / viral genome replication / Josephin domain DUBs / N-glycan trimming in the ER and Calnexin/Calreticulin cycle / negative regulation of smoothened signaling pathway / macroautophagy / positive regulation of protein-containing complex assembly / Hh mutants are degraded by ERAD / Hedgehog ligand biogenesis / establishment of protein localization / Defective CFTR causes cystic fibrosis / positive regulation of non-canonical NF-kappaB signal transduction / Translesion Synthesis by POLH / ADP binding / ABC-family proteins mediated transport / autophagy / cytoplasmic stress granule / positive regulation of protein catabolic process / Aggrephagy / azurophil granule lumen / KEAP1-NFE2L2 pathway / Ovarian tumor domain proteases / positive regulation of canonical Wnt signaling pathway / positive regulation of proteasomal ubiquitin-dependent protein catabolic process / double-strand break repair / E3 ubiquitin ligases ubiquitinate target proteins / site of double-strand break / Neddylation / cellular response to heat / ubiquitin-dependent protein catabolic process / protein phosphatase binding / secretory granule lumen / regulation of apoptotic process / proteasome-mediated ubiquitin-dependent protein catabolic process / ficolin-1-rich granule lumen / Attachment and Entry / protein ubiquitination / ciliary basal body / protein domain specific binding / DNA repair / intracellular membrane-bounded organelle / lipid binding / ubiquitin protein ligase binding / DNA damage response / Neutrophil degranulation / endoplasmic reticulum membrane / perinuclear region of cytoplasm / glutamatergic synapse / endoplasmic reticulum / protein-containing complex / ATP hydrolysis activity / RNA binding 類似検索 - 分子機能 AAA ATPase, CDC48 family / Cell division protein 48 (CDC48), N-terminal domain / CDC48, N-terminal subdomain / Cell division protein 48 (CDC48) N-terminal domain / CDC48, domain 2 / Cell division protein 48 (CDC48), domain 2 / Cell division protein 48 (CDC48) domain 2 / CDC48 domain 2-like superfamily / : / Aspartate decarboxylase-like domain superfamily ... AAA ATPase, CDC48 family / Cell division protein 48 (CDC48), N-terminal domain / CDC48, N-terminal subdomain / Cell division protein 48 (CDC48) N-terminal domain / CDC48, domain 2 / Cell division protein 48 (CDC48), domain 2 / Cell division protein 48 (CDC48) domain 2 / CDC48 domain 2-like superfamily / : / Aspartate decarboxylase-like domain superfamily / AAA ATPase, AAA+ lid domain / AAA+ lid domain / ATPase, AAA-type, conserved site / AAA-protein family signature. / ATPase family associated with various cellular activities (AAA) / ATPase, AAA-type, core / ATPases associated with a variety of cellular activities / AAA+ ATPase domain / P-loop containing nucleoside triphosphate hydrolase 類似検索 - ドメイン・相同性生物種 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 : 2.61 Å 詳細 データ登録者Cheng TC / Sakata E / Schuetz AK 資金援助 ドイツ, 4件 詳細 詳細を隠すOrganization Grant number 国 German Research Foundation (DFG) 394455587 ドイツ German Research Foundation (DFG) 201302640 ドイツ German Research Foundation (DFG) 390729940 ドイツ German Research Foundation (DFG) ドイツ
引用ジャーナル : Nat Chem / 年 : 2024タイトル : Characterizing ATP processing by the AAA+ protein p97 at the atomic level.著者 : Mikhail Shein / Manuel Hitzenberger / Tat Cheung Cheng / Smruti R Rout / Kira D Leitl / Yusuke Sato / Martin Zacharias / Eri Sakata / Anne K Schütz / 要旨 : The human enzyme p97 regulates various cellular pathways by unfolding hundreds of protein substrates in an ATP-dependent manner, making it an essential component of protein homeostasis and an ... The human enzyme p97 regulates various cellular pathways by unfolding hundreds of protein substrates in an ATP-dependent manner, making it an essential component of protein homeostasis and an impactful pharmacological target. The hexameric complex undergoes substantial conformational changes throughout its catalytic cycle. Here we elucidate the molecular motions that occur at the active site in the temporal window immediately before and after ATP hydrolysis by merging cryo-EM, NMR spectroscopy and molecular dynamics simulations. p97 populates a metastable reaction intermediate, the ADP·P state, which is poised between hydrolysis and product release. Detailed snapshots reveal that the active site is finely tuned to trap and eventually discharge the cleaved phosphate. Signalling pathways originating at the active site coordinate the action of the hexamer subunits and couple hydrolysis with allosteric conformational changes. Our multidisciplinary approach enables a glimpse into the sophisticated spatial and temporal orchestration of ATP handling by a prototype AAA+ protein. 履歴 登録 2023年4月5日 - ヘッダ(付随情報) 公開 2024年1月31日 - マップ公開 2024年1月31日 - 更新 2024年10月16日 - 現状 2024年10月16日 処理サイト : PDBe / 状態 : 公開
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