ArticleiScience2021
Cryo-electron microscopy structures of VCP/p97 reveal a new mechanism of oligomerization regulation.
Article in iScience, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
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Who cites it
12 citing papers in PubMed, 19 citations in OpenAlex.
- Development and Structural Characterization of UTE-156, a Covalent Inhibitor of the VCP/p97 AAA+ ATPase.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Structural basis of VCP-VCPIP1-p47 ternary complex in Golgi maintenance.Nature communications · 2025Article
- Allosteric regulation of proteolytic machines unveiled by the synergy between cryo-EM and solution NMR spectroscopy.The Biochemical journal · 2025Review
- Molecular Basis of VCPIP1 and P97/VCP Interaction Reveals Its Functions in Post-Mitotic Golgi Reassembly.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2024Article
- Mechanism of allosteric inhibition of human p97/VCP ATPase and its disease mutant by triazole inhibitors.Communications chemistry · 2024Article
- Allosteric activation of VCP, an AAA unfoldase, by small molecule mimicry.Proceedings of the National Academy of Sciences of the United States of America · 2024Article
- Valosin-Containing Protein (VCP)/p97 Oligomerization.Sub-cellular biochemistry · 2024Review
- Molecular Mechanisms Driving and Regulating the AAA+ ATPase VCP/p97, an Important Therapeutic Target for Treating Cancer, Neurological and Infectious Diseases.Biomolecules · 2023Review
- Article
- The functional importance of VCP to maintaining cellular protein homeostasis.Biochemical Society transactions · 2022Review
- Communication network within the essential AAA-ATPase Rix7 drives ribosome assembly.PNAS nexus · 2022Article
- Purification and cryo-EM structure determination of VCP/p97 dodecamers from mammalian and bacterial cells.STAR protocols · 2022Article
Corrections and comments
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Authors and funding
6 authors at 1 institution in 1 country.
Funding
Abstract
VCP/p97 is an evolutionarily conserved AAA+ ATPase important for cellular homeostasis. Previous studies suggest that VCP predominantly exists as a homohexamer. Here, we performed structural and biochemical characterization of VCP dodecamer, an understudied state of VCP. The structure revealed an apo nucleotide status that has rarely been captured, a tail-to-tail assembly of two hexamers, and the up-elevated N-terminal domains akin to that seen in the ATP-bound hexamer. Further analyses elucidated a nucleotide status-dependent dodecamerization mechanism, where nucleotide dissociation from the D2 AAA domains induces and promotes VCP dodecamerization. In contrast, nucleotide-free D1 AAA domains are associated with the up-rotation of N-terminal domains, which may prime D1 for ATP binding. These results therefore reveal new nucleotide status-dictated intra- and interhexamer conformational changes and suggest that modulation of D2 domain nucleotide occupancy may serve as a mechanism in controlling VCP oligomeric states.
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.