ArticlePlant molecular biology2001
A novel plastid-targeted J-domain protein in Arabidopsis thaliana.
Article in Plant molecular biology, 2001. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.
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Who cites it
13 citing papers in PubMed, 21 citations in OpenAlex.
- Article
- Genome-wide analysis of the DnaJ gene family and their expression profiles under salt stress in potato.BMC genomics · 2025Article
- Genome-wide identification and expression profiling ofFrontiers in plant science · 2025Article
- Intra-chloroplast proteases: A holistic network view of chloroplast proteolysis.The Plant cell · 2024Review
- Identify of Fast-Growing Related Genes Especially in Height Growth by Combining QTL Analysis and Transcriptome inFrontiers in genetics · 2021Article
- Orange protein has a role in phytoene synthase stabilization in sweetpotato.Scientific reports · 2016Article
- A chloroplast-targeted DnaJ protein contributes to maintenance of photosystem II under chilling stress.Journal of experimental botany · 2014Article
- Evolution of chloroplast J proteins.PloS one · 2013Article
- Small chloroplast-targeted DnaJ proteins are involved in optimization of photosynthetic reactions in Arabidopsis thaliana.BMC plant biology · 2010Article
- Arabidopsis thaliana J-class heat shock proteins: cellular stress sensors.Functional & integrative genomics · 2009Review
- J-domain protein CDJ2 and HSP70B are a plastidic chaperone pair that interacts with vesicle-inducing protein in plastids 1.Molecular biology of the cell · 2005Article
- The Chlamydomonas genome reveals its secrets: chaperone genes and the potential roles of their gene products in the chloroplast.Photosynthesis research · 2004Article
- Structure, function, and substrates of Clp AAA+ protease systems in cyanobacteria, plastids, and apicoplasts: A comparative analysis.The Journal of biological chemistryReview
Corrections and comments
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Authors and funding
4 authors at 3 institutions in 3 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Arabidopsis cDNAs encoding ATJ11, the smallest known J-domain protein, have been isolated and characterized. The precursor protein of 161 amino acid residues was synthesized in vitro and imported by isolated pea chloroplasts where it was localized to the stroma and cleaved to a mature protein of 125 amino acid residues. The mature protein consists of an 80 amino acid J-domain, and N- and C-terminal extensions of 24 and 21 amino acid residues, respectively, which show no similarity to regions in other DnaJ-related proteins. ATJ11 produced in Escherichia coli stimulated the weak ATPase activity of E. coli DnaK, but was unable to stimulate refolding of firefly luciferase by DnaK, and inhibited refolding by DnaK, DnaJ and GrpE. ATJ11 is encoded by a single-copy gene on chromosome 4, and is expressed in all plant organs examined. A paralogue of ATJ11, showing 72% identity, is encoded in a 4.5 Mb duplication of chromosome 4 on chromosome 2. These proteins represent a novel class of J-domain proteins.
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Registered trials
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