ArticleThe Plant cell2003
A novel Arabidopsis acetyltransferase interacts with the geminivirus movement protein NSP.
Article in The Plant cell, 2003. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.
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Who cites it
32 citing papers in PubMed, 84 citations in OpenAlex.
- Endogenous geminivirus-like elements in the genus Rhododendron provide insights into the evolutionary origins of the begomovirus nuclear shuttle protein.Plant molecular biology · 2025Article
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- RNA-seq analysis reveals an early defense response to tomato leaf curl New Delhi virus in potato cultivar Kufri Bahar.Functional & integrative genomics · 2023Article
- Human Naa50 Shows SerotoninAntioxidants (Basel, Switzerland) · 2023Article
- FKBP-type peptidyl-prolyl cis-trans isomerase interacts with the movement protein of tomato leaf curl New Delhi virus and impacts viral replication in Nicotiana benthamiana.Molecular plant pathology · 2022Article
- Functional Characterization of SerotoninAntioxidants (Basel, Switzerland) · 2022Article
- Insights into the multifunctional roles of geminivirus-encoded proteins in pathogenesis.Archives of virology · 2022Review
- A plant-specific syntaxin-6 protein contributes to the intracytoplasmic route for the begomovirus CabLCV.Plant physiology · 2021Article
- Melatonin Regulates Chloroplast Protein Quality Control via a Mitogen-Activated Protein Kinase Signaling Pathway.Antioxidants (Basel, Switzerland) · 2021Article
- A Begomovirus Nuclear Shuttle Protein-Interacting Immune Hub: Hijacking Host Transport Activities and Suppressing Incompatible Functions.Frontiers in plant science · 2020Review
- Article
- Plant Antiviral Immunity Against Geminiviruses and Viral Counter-Defense for Survival.Frontiers in microbiology · 2019Review
- AeLife · 2018Article
- Article
- Sustained NIK-mediated antiviral signalling confers broad-spectrum tolerance to begomoviruses in cultivated plants.Plant biotechnology journal · 2015Article
- Article
- Geminivirus protein structure and function.Molecular plant pathology · 2013Review
- Review
- A melting pot of Old World begomoviruses and their satellites infecting a collection of Gossypium species in Pakistan.PloS one · 2012Article
- The induction of stromule formation by a plant DNA-virus in epidermal leaf tissues suggests a novel intra- and intercellular macromolecular trafficking route.Frontiers in plant science · 2012Article
Corrections and comments
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Authors and funding
8 authors at 2 institutions in 1 country.
Funding
Abstract
Protein acetylation is important in regulating DNA-templated processes specifically and protein-protein interactions more generally in eukaryotes. The geminivirus movement protein NSP is essential for virus movement, shuttling the viral DNA genome between the nucleus and the cytoplasm. We have identified a novel Arabidopsis protein, AtNSI, that interacts with NSP. AtNSI is highly conserved among widely divergent plants. Biochemical studies show that its interaction with NSP is direct and that AtNSI acetylates histones, but not NSP, in vitro. Rather, AtNSI specifically acetylates the viral coat protein. AtNSI is a nuclear protein but does not act as a transcriptional coactivator in vitro, which distinguishes it from known eukaryotic histone acetyltransferases. Its overexpression enhances the efficiency of infection by Cabbage leaf curl virus. These findings suggest a role for protein acetylation in coordinating replication of the viral DNA genome with its export from the nucleus.
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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.