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Open data
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Basic information
Entry | Database: PDB / ID: 7r7s | ||||||
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Title | p47-bound p97-R155H mutant with ATPgammaS | ||||||
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![]() | HYDROLASE/Lipid Binding Protein / AAA+ ATPase / MOTOR PROTEIN / HYDROLASE / HYDROLASE-Lipid Binding Protein complex | ||||||
Function / homology | ![]() 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 / cytoplasm protein quality control / Derlin-1 retrotranslocation complex / protein-DNA covalent cross-linking repair / positive regulation of protein K63-linked deubiquitination / positive regulation of oxidative phosphorylation / mitotic spindle disassembly / NADH metabolic process / aggresome assembly / 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 / retrograde protein transport, ER to cytosol / regulation of aerobic respiration / stress granule disassembly / regulation of synapse organization / positive regulation of ATP biosynthetic process / ATPase complex / ubiquitin-specific protease binding / Golgi organization / establishment of mitotic spindle orientation / MHC class I protein binding / ubiquitin-like protein ligase binding / RHOH GTPase cycle / autophagosome assembly / polyubiquitin modification-dependent protein binding / autophagosome maturation / negative regulation of hippo signaling / endoplasmic reticulum to Golgi vesicle-mediated transport / HSF1 activation / translesion synthesis / interstrand cross-link repair / proteasomal protein catabolic process / ATP metabolic process / Protein methylation / endoplasmic reticulum unfolded protein response / ERAD pathway / Attachment and Entry / lipid droplet / negative regulation of smoothened signaling pathway / proteasome complex / viral genome replication / : / Josephin domain DUBs / ubiquitin binding / N-glycan trimming in the ER and Calnexin/Calreticulin cycle / positive regulation of protein-containing complex assembly / Hh mutants are degraded by ERAD / macroautophagy / Hedgehog ligand biogenesis / Defective CFTR causes cystic fibrosis / establishment of protein localization / Translesion Synthesis by POLH / positive regulation of non-canonical NF-kappaB signal transduction / ABC-family proteins mediated transport / ADP binding / autophagy / Aggrephagy / positive regulation of protein catabolic process / cytoplasmic stress granule / azurophil granule lumen / KEAP1-NFE2L2 pathway / Ovarian tumor domain proteases / positive regulation of canonical Wnt signaling pathway / double-strand break repair / positive regulation of proteasomal ubiquitin-dependent protein catabolic process / E3 ubiquitin ligases ubiquitinate target proteins / chromosome / Neddylation / site of double-strand break / ATPase binding / 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 / membrane fusion / Attachment and Entry / protein ubiquitination / protein domain specific binding Similarity search - Function | ||||||
Biological species | ![]() ![]() ![]() | ||||||
Method | ELECTRON MICROSCOPY / single particle reconstruction / cryo EM / Resolution: 4.23 Å | ||||||
![]() | Nandi, P. / Li, S. / Coulmbres, R.C.A. / Wang, F. / Williams, D.R. / Malyutin, A.G. / Poh, Y.-P. / Chou, T.-F. / Chiu, P.-L. | ||||||
Funding support | ![]()
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![]() | ![]() Title: Structural and Functional Analysis of Disease-Linked p97 ATPase Mutant Complexes. Authors: Purbasha Nandi / Shan Li / Rod Carlo A Columbres / Feng Wang / Dewight R Williams / Yu-Ping Poh / Tsui-Fen Chou / Po-Lin Chiu / ![]() Abstract: 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. | ||||||
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Structure visualization
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Structure viewer | Molecule: ![]() ![]() |
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Downloads & links
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Download
PDBx/mmCIF format | ![]() | 728.7 KB | Display | ![]() |
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PDB format | ![]() | 603.4 KB | Display | ![]() |
PDBx/mmJSON format | ![]() | Tree view | ![]() | |
Others | ![]() |
-Validation report
Summary document | ![]() | 1.6 MB | Display | ![]() |
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Full document | ![]() | 1.7 MB | Display | |
Data in XML | ![]() | 108.5 KB | Display | |
Data in CIF | ![]() | 165.1 KB | Display | |
Arichive directory | ![]() ![]() | HTTPS FTP |
-Related structure data
Related structure data | ![]() 24302MC ![]() 7l5wC ![]() 7l5xC ![]() 7r7tC ![]() 7r7uC M: map data used to model this data C: citing same article ( |
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Similar structure data | |
EM raw data | ![]() 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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Links
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Assembly
Deposited unit | ![]()
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Components
#1: Protein | Mass: 89417.773 Da / Num. of mol.: 6 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() #2: Protein | Mass: 40731.855 Da / Num. of mol.: 2 Source method: isolated from a genetically manipulated source Source: (gene. exp.) ![]() ![]() ![]() ![]() #3: Chemical | ChemComp-AGS / Has ligand of interest | Y | |
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-Experimental details
-Experiment
Experiment | Method: ELECTRON MICROSCOPY |
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EM experiment | Aggregation state: PARTICLE / 3D reconstruction method: single particle reconstruction |
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Sample preparation
Component | Name: p47-bound p97-R155H mutant with ATPgammaS / Type: COMPLEX / Details: p47-bound p97-R155H mutant with ATPgammaS / Entity ID: #1-#2 / Source: RECOMBINANT | ||||||||||||||||||||
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Molecular weight | Value: 0.723 MDa / Experimental value: NO | ||||||||||||||||||||
Source (natural) | Organism: ![]() | ||||||||||||||||||||
Source (recombinant) | Organism: Escherichia virus LL11 / Strain: BL21 | ||||||||||||||||||||
Buffer solution | pH: 7.4 | ||||||||||||||||||||
Buffer component |
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Specimen | Conc.: 0.2 mg/ml / Embedding applied: NO / Shadowing applied: NO / Staining applied: NO / Vitrification applied: YES / Details: The protein sample was monodisperse. | ||||||||||||||||||||
Specimen support | Grid type: C-flat-2/1 | ||||||||||||||||||||
Vitrification | Instrument: FEI VITROBOT MARK IV / Cryogen name: ETHANE / Humidity: 100 % / Chamber temperature: 292 K / Details: The grid was blotted for 6 seconds. |
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Electron microscopy imaging
Experimental equipment | ![]() Model: Titan Krios / Image courtesy: FEI Company |
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Microscopy | Model: FEI TITAN KRIOS |
Electron gun | Electron source: ![]() |
Electron lens | Mode: BRIGHT FIELD / Nominal magnification: 48077 X / Nominal defocus max: -2500 nm / Nominal defocus min: -800 nm / Cs: 2.7 mm / C2 aperture diameter: 50 µm / Alignment procedure: COMA FREE |
Specimen holder | Cryogen: NITROGEN / Specimen holder model: FEI TITAN KRIOS AUTOGRID HOLDER / Residual tilt: 0.001 mradians |
Image recording | Electron dose: 44.4 e/Å2 / Detector mode: SUPER-RESOLUTION / Film or detector model: GATAN K2 SUMMIT (4k x 4k) / Num. of real images: 2796 |
Image scans | Sampling size: 5 µm |
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Processing
Software | Name: PHENIX / Version: 1.18.2_3874: / Classification: refinement | ||||||||||||||||||||||||||||||||||||||||
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EM software |
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CTF correction | Type: PHASE FLIPPING AND AMPLITUDE CORRECTION | ||||||||||||||||||||||||||||||||||||||||
Particle selection | Num. of particles selected: 401303 | ||||||||||||||||||||||||||||||||||||||||
3D reconstruction | Resolution: 4.23 Å / Resolution method: FSC 0.143 CUT-OFF / Num. of particles: 63353 / Algorithm: BACK PROJECTION / Symmetry type: POINT | ||||||||||||||||||||||||||||||||||||||||
Atomic model building | B value: 124.8 / Protocol: OTHER / Space: REAL / Target criteria: CC | ||||||||||||||||||||||||||||||||||||||||
Atomic model building | PDB-ID: 5FTN Accession code: 5FTN / Source name: PDB / Type: experimental model | ||||||||||||||||||||||||||||||||||||||||
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