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基本情報
登録情報 | データベース: EMDB / ID: EMD-24302 | |||||||||
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タイトル | p47-bound p97-R155H mutant with ATPgammaS | |||||||||
![]() | p47-bound p97-R155H mutant with ATPgammaS | |||||||||
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![]() | AAA+ ATPase / MOTOR PROTEIN / HYDROLASE / HYDROLASE-Lipid Binding Protein complex | |||||||||
機能・相同性 | ![]() negative regulation of protein localization to centrosome / RHOH GTPase cycle / positive regulation of mitotic centrosome separation / nuclear membrane reassembly / Golgi stack / : / spindle pole centrosome / flavin adenine dinucleotide catabolic process / VCP-NSFL1C complex / endosome to lysosome transport via multivesicular body sorting pathway ...negative regulation of protein localization to centrosome / RHOH GTPase cycle / positive regulation of mitotic centrosome separation / nuclear membrane reassembly / Golgi stack / : / spindle pole centrosome / 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 / Derlin-1 retrotranslocation complex / protein-DNA covalent cross-linking repair / 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 / positive regulation of mitochondrial membrane potential / negative regulation of protein localization to chromatin / K48-linked polyubiquitin modification-dependent protein binding / retrograde protein transport, ER to cytosol / regulation of aerobic respiration / stress granule disassembly / positive regulation of ATP biosynthetic process / regulation of synapse organization / ATPase complex / ubiquitin-specific protease binding / Golgi organization / MHC class I protein binding / establishment of mitotic spindle orientation / ubiquitin-like protein ligase binding / RHOH GTPase cycle / autophagosome assembly / 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 / ATP metabolic process / proteasomal protein catabolic process / Protein methylation / endoplasmic reticulum unfolded protein response / ERAD pathway / Attachment and Entry / lipid droplet / proteasome complex / viral genome replication / Josephin domain DUBs / ubiquitin binding / 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 / Translesion Synthesis by POLH / positive regulation of non-canonical NF-kappaB signal transduction / ADP binding / ABC-family proteins mediated transport / autophagy / positive regulation of protein catabolic process / cytoplasmic stress granule / 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 / chromosome / cellular response to heat / ATPase binding / 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 / membrane fusion / Attachment and Entry / protein ubiquitination / ciliary basal body / protein domain specific binding 類似検索 - 分子機能 | |||||||||
生物種 | ![]() ![]() ![]() | |||||||||
手法 | 単粒子再構成法 / クライオ電子顕微鏡法 / 解像度: 4.23 Å | |||||||||
![]() | Nandi P / Li S | |||||||||
資金援助 | ![]()
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![]() | ![]() タイトル: Structural and Functional Analysis of Disease-Linked p97 ATPase Mutant Complexes. 著者: Purbasha Nandi / Shan Li / Rod Carlo A Columbres / Feng Wang / Dewight R Williams / Yu-Ping Poh / Tsui-Fen Chou / Po-Lin Chiu / ![]() 要旨: IBMPFD/ALS is a genetic disorder caused by a single amino acid mutation on the p97 ATPase, promoting ATPase activity and cofactor dysregulation. The disease mechanism underlying p97 ATPase ...IBMPFD/ALS is a genetic disorder caused by a single amino acid mutation on the p97 ATPase, promoting ATPase activity and cofactor dysregulation. The disease mechanism underlying p97 ATPase malfunction remains unclear. To understand how the mutation alters the ATPase regulation, we assembled a full-length p97 with its p47 cofactor and first visualized their structures using single-particle cryo-EM. More than one-third of the population was the dodecameric form. Nucleotide presence dissociates the dodecamer into two hexamers for its highly elevated function. The N-domains of the p97 mutant all show up configurations in ADP- or ATPS-bound states. Our functional and structural analyses showed that the p47 binding is likely to impact the p97 ATPase activities via changing the conformations of arginine fingers. These functional and structural analyses underline the ATPase dysregulation with the miscommunication between the functional modules of the p97. | |||||||||
履歴 |
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構造の表示
ムービー |
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構造ビューア | EMマップ: ![]() ![]() ![]() |
添付画像 |
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マップデータ | ![]() | 49.8 MB | ![]() | |
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ヘッダ (付随情報) | ![]() ![]() | 15.9 KB 15.9 KB | 表示 表示 | ![]() |
画像 | ![]() | 74.7 KB | ||
Filedesc metadata | ![]() | 6.7 KB | ||
アーカイブディレクトリ | ![]() ![]() | HTTPS FTP |
-関連構造データ
関連構造データ | ![]() 7r7sMC ![]() 7l5wC ![]() 7l5xC ![]() 7r7tC ![]() 7r7uC M: このマップから作成された原子モデル C: 同じ文献を引用 ( |
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類似構造データ | |
電子顕微鏡画像生データ | ![]() Data size: 280.3 Data #1: Motion corrected dose-weighted micrographs for the cryo-EM dataset of disease mutant p97R155H-p47 in presence of ADP. [micrographs - single frame]) |
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リンク
EMDBのページ | ![]() ![]() |
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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 | ![]() | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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注釈 | p47-bound p97-R155H mutant with ATPgammaS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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: 1.413 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 : p47-bound p97-R155H mutant with ATPgammaS
全体 | 名称: p47-bound p97-R155H mutant with ATPgammaS |
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要素 |
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-超分子 #1: p47-bound p97-R155H mutant with ATPgammaS
超分子 | 名称: p47-bound p97-R155H mutant with ATPgammaS / タイプ: complex / ID: 1 / 親要素: 0 / 含まれる分子: #1-#2 / 詳細: p47-bound p97-R155H mutant with ATPgammaS |
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由来(天然) | 生物種: ![]() |
分子量 | 理論値: 723 KDa |
-分子 #1: Transitional endoplasmic reticulum ATPase
分子 | 名称: Transitional endoplasmic reticulum ATPase / タイプ: protein_or_peptide / ID: 1 / コピー数: 6 / 光学異性体: LEVO / EC番号: vesicle-fusing ATPase |
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由来(天然) | 生物種: ![]() |
分子量 | 理論値: 89.417773 KDa |
組換発現 | 生物種: ![]() ![]() |
配列 | 文字列: MASGADSKGD DLSTAILKQK NRPNRLIVDE AINEDNSVVS LSQPKMDELQ LFRGDTVLLK GKKRREAVCI VLSDDTCSDE KIRMNRVVR NNLRVRLGDV ISIQPCPDVK YGKRIHVLPI DDTVEGITGN LFEVYLKPYF LEAYRPIRKG DIFLVHGGMR A VEFKVVET ...文字列: MASGADSKGD DLSTAILKQK NRPNRLIVDE AINEDNSVVS LSQPKMDELQ LFRGDTVLLK GKKRREAVCI VLSDDTCSDE KIRMNRVVR NNLRVRLGDV ISIQPCPDVK YGKRIHVLPI DDTVEGITGN LFEVYLKPYF LEAYRPIRKG DIFLVHGGMR A VEFKVVET DPSPYCIVAP DTVIHCEGEP IKREDEEESL NEVGYDDIGG CRKQLAQIKE MVELPLRHPA LFKAIGVKPP RG ILLYGPP GTGKTLIARA VANETGAFFF LINGPEIMSK LAGESESNLR KAFEEAEKNA PAIIFIDELD AIAPKREKTH GEV ERRIVS QLLTLMDGLK QRAHVIVMAA TNRPNSIDPA LRRFGRFDRE VDIGIPDATG RLEILQIHTK NMKLADDVDL EQVA NETHG HVGADLAALC SEAALQAIRK KMDLIDLEDE TIDAEVMNSL AVTMDDFRWA LSQSNPSALR ETVVEVPQVT WEDIG GLED VKRELQELVQ YPVEHPDKFL KFGMTPSKGV LFYGPPGCGK TLLAKAIANE CQANFISIKG PELLTMWFGE SEANVR EIF DKARQAAPCV LFFDELDSIA KARGGNIGDG GGAADRVINQ ILTEMDGMST KKNVFIIGAT NRPDIIDPAI LRPGRLD QL IYIPLPDEKS RVAILKANLR KSPVAKDVDL EFLAKMTNGF SGADLTEICQ RACKLAIRES IESEIRRERE RQTNPSAM E VEEDDPVPEI RRDHFEEAMR FARRSVSDND IRKYEMFAQT LQQSRGFGSF RFPSGNQGGA GPSQGSGGGT GGSVYTEDN DDDLYG UniProtKB: Transitional endoplasmic reticulum ATPase |
-分子 #2: NSFL1 cofactor p47
分子 | 名称: NSFL1 cofactor p47 / 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: ![]() ![]() |
分子量 | 理論値: 40.731855 KDa |
組換発現 | 生物種: ![]() ![]() |
配列 | 文字列: MAEERQDALR EFVAVTGAEE DRARFFLESA GWDLQIALAS FYEDGGDEDI VTISQATPSS VSRGTAPSDN RVTSFRDLIH DQDEEEEEE EGQRFYAGGS ERSGQQIVGP PRKKSPNELV DDLFKGAKEH GAVAVERVTK SPGETSKPRP FAGGGYRLGA A PEEESAYV ...文字列: MAEERQDALR EFVAVTGAEE DRARFFLESA GWDLQIALAS FYEDGGDEDI VTISQATPSS VSRGTAPSDN RVTSFRDLIH DQDEEEEEE EGQRFYAGGS ERSGQQIVGP PRKKSPNELV DDLFKGAKEH GAVAVERVTK SPGETSKPRP FAGGGYRLGA A PEEESAYV AGERRRHSGQ DVHVVLKLWK TGFSLDNGDL RSYQDPSNAQ FLESIRRGEV PAELRRLAHG GQVNLDMEDH RD EDFVKPK GAFKAFTGEG QKLGSTAPQV LNTSSPAQQA ENEAKASSSI LINEAEPTTN IQIRLADGGR LVQKFNHSHR ISD IRLFIV DARPAMAATS FVLMTTFPNK ELADENQTLK EANLLNAVIV QRLT UniProtKB: NSFL1 cofactor p47 |
-分子 #3: PHOSPHOTHIOPHOSPHORIC ACID-ADENYLATE ESTER
分子 | 名称: PHOSPHOTHIOPHOSPHORIC ACID-ADENYLATE ESTER / タイプ: ligand / ID: 3 / コピー数: 12 / 式: AGS |
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分子量 | 理論値: 523.247 Da |
Chemical component information | ![]() ChemComp-AGS: |
-実験情報
-構造解析
手法 | クライオ電子顕微鏡法 |
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![]() | 単粒子再構成法 |
試料の集合状態 | particle |
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試料調製
濃度 | 0.2 mg/mL | ||||||||||||
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緩衝液 | pH: 7.4 構成要素:
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グリッド | モデル: C-flat-2/1 / 支持フィルム - 材質: CARBON / 支持フィルム - トポロジー: HOLEY ARRAY | ||||||||||||
凍結 | 凍結剤: ETHANE / チャンバー内湿度: 100 % / チャンバー内温度: 292 K / 装置: FEI VITROBOT MARK IV / 詳細: The grid was blotted for 6 seconds.. | ||||||||||||
詳細 | The protein sample was monodisperse. |
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電子顕微鏡法
顕微鏡 | FEI TITAN KRIOS |
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アライメント法 | Coma free - Residual tilt: 0.001 mrad |
撮影 | フィルム・検出器のモデル: GATAN K2 SUMMIT (4k x 4k) 検出モード: SUPER-RESOLUTION / 実像数: 2796 / 平均電子線量: 44.4 e/Å2 |
電子線 | 加速電圧: 300 kV / 電子線源: ![]() |
電子光学系 | C2レンズ絞り径: 50.0 µm / 照射モード: FLOOD BEAM / 撮影モード: BRIGHT FIELD / Cs: 2.7 mm / 最大 デフォーカス(公称値): -2.5 µm / 最小 デフォーカス(公称値): -0.8 µm / 倍率(公称値): 48077 |
試料ステージ | 試料ホルダーモデル: FEI TITAN KRIOS AUTOGRID HOLDER ホルダー冷却材: NITROGEN |
実験機器 | ![]() モデル: Titan Krios / 画像提供: FEI Company |