ArticlePLoS pathogens2017
Co-opting ATP-generating glycolytic enzyme PGK1 phosphoglycerate kinase facilitates the assembly of viral replicase complexes.
Article in PLoS pathogens, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.
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Who cites it
24 citing papers in PubMed, 39 citations in OpenAlex.
- Motif-guided trafficking of leishmanial PAS domain-containing phosphoglycerate kinase into glycosomes and lysosomes.FEBS letters · 2026Article
- Tomato Spotted Wilt Virus Reprogrammes Host Glycolysis to Facilitate Proliferation by a Phase-Separated Co-Aggregate of Nucleocapsid Protein and Phosphoglycerate Kinase.Plant biotechnology journal · 2026Article
- Deciphering cassava brown streak virus infection in cassava through VPg mediated host protein interactions.Archives of virology · 2026Article
- Co-opted SUMO machinery promotes condensate formation associated with membranous replication organelles of a positive-strand RNA virus.Proceedings of the National Academy of Sciences of the United States of America · 2025Article
- PGK1 enhances productive bovine herpesvirus 1 infection by stimulating β-catenin-dependent transcription.Veterinary research · 2025Article
- Reprogrammed Plant Metabolism During Viral Infections: Mechanisms, Pathways and Implications.Molecular plant pathology · 2025Review
- Deformed wing virus coopts the host arginine kinase to enhance its fitness in honey bees (Apis mellifera).BMC biology · 2025Article
- Proviral role of ATG2 autophagy related protein in tomato bushy stunt virus replication through bulk phospholipid transfer into the viral replication organelle.Molecular biology of the cell · 2024Article
- The C4 photosynthesis bifunctional enzymes, PDRPs, of maize are co-opted to cytoplasmic viral replication complexes to promote infection of a prevalent potyvirus sugarcane mosaic virus.Plant biotechnology journal · 2024Article
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- A Proximity biotinylation assay with a host protein bait reveals multiple factors modulating enterovirus replication.PLoS pathogens · 2022Article
- Review
- The centromeric histone CenH3 is recruited into the tombusvirus replication organelles.PLoS pathogens · 2022Article
- Article
- dsRNA Molecules From theFrontiers in plant science · 2021Article
- Key interplay between the co-opted sorting nexin-BAR proteins and PI3P phosphoinositide in the formation of the tombusvirus replicase.PLoS pathogens · 2020Article
- Phosphoglycerate kinase: structural aspects and functions, with special emphasis on the enzyme from Kinetoplastea.Open biology · 2020Review
- Co-opted Cellular Sac1 Lipid Phosphatase and PI(4)P Phosphoinositide Are Key Host Factors during the Biogenesis of the Tombusvirus Replication Compartment.Journal of virology · 2020Article
- Review
Corrections and comments
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Authors and funding
3 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The intricate interactions between viruses and hosts include exploitation of host cells for viral replication by using many cellular resources, metabolites and energy. Tomato bushy stunt virus (TBSV), similar to other (+)RNA viruses, induces major changes in infected cells that lead to the formation of large replication compartments consisting of aggregated peroxisomal and ER membranes. Yet, it is not known how TBSV obtains the energy to fuel these energy-consuming processes. In the current work, the authors discovered that TBSV co-opts the glycolytic ATP-generating Pgk1 phosphoglycerate kinase to facilitate the assembly of new viral replicase complexes. The recruitment of Pgk1 into the viral replication compartment is through direct interaction with the viral replication proteins. Altogether, we provide evidence that the ATP generated locally within the replication compartment by the co-opted Pgk1 is used to fuel the ATP-requirement of the co-opted heat shock protein 70 (Hsp70) chaperone, which is essential for the assembly of new viral replicase complexes and the activation of functional viral RNA-dependent RNA polymerase. The advantage of direct recruitment of Pgk1 into the virus replication compartment could be that the virus replicase assembly does not need to intensively compete with cellular processes for access to ATP. In addition, local production of ATP within the replication compartment could greatly facilitate the efficiency of Hsp70-driven replicase assembly by providing high ATP concentration within the replication compartment.
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Registered trials
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.