You have full text access to this OnlineOpen article
The Arabidopsis ClpB/Hsp100 family of proteins: chaperones for stress and chloroplast development
Article first published online: 28 NOV 2006
DOI: 10.1111/j.1365-313X.2006.02940.x
Additional Information
How to Cite
Lee, U., Rioflorido, I., Hong, S.-W., Larkindale, J., Waters, E. R. and Vierling, E. (2007), The Arabidopsis ClpB/Hsp100 family of proteins: chaperones for stress and chloroplast development. The Plant Journal, 49: 115–127. doi: 10.1111/j.1365-313X.2006.02940.x
Publication History
- Issue published online: 28 NOV 2006
- Article first published online: 28 NOV 2006
- Received 16 June 2006; revised 1 September 2006; accepted 13 September 2006.
References
- , , , and (2001) Arabidopsis thaliana Hsp100 proteins: kith and kin. Cell Stress Chaperones, 6, 219–224.
- , , et al. (2001) Arabidopsis genes essential for seedling viability: isolation of insertional mutants and molecular cloning. Genetics., 159, 1765–1778.
- and (2005) Remodeling protein complexes: insights from the AAA+ unfoldase ClpX and Mu transposase. Protein Sci. 14, 1945–1954.
- , , , , , and (2002) Defining a pathway of communication from the C-terminal peptide binding domain to the N-terminal ATPase domain in a AAA protein. Mol. Cell, 9, 751–760.
- , and (2005) The ATP-dependent Clp protease in chloroplasts of higher plants. Physiol. Plant, 123, 406–412.
- and (1998) Floral dip: a simple method for Agrobacterium-mediated transformation of Arabidopsis thaliana. Plant J. 16, 735–743.
- , , and (2004) A stromal Hsp100 protein is required for normal chloroplast development and function in Arabidopsis. Plant Physiol. 136, 3605–3615.
- (2005) PHYLIP (Phylogeny Inference Package) Version 3.6. Seattle, WA: Department of Genome Science, University of Washington.
- and (2002) Changes in oligomerization are essential for the chaperone activity of a small heat shock protein in vivo and in vitro. J. Biol. Chem. 277, 46310–46318.
- (1999) BioEdit: a user-friendly biological sequence alignment editor and analysis program for windows 95/98. Nucleic acids Symp. 41, 95–98.
- and (1986) Sulfonylurea-resistant mutants of Arabidopsis thaliana. Mol. Gen. Genet. 204, 430–434.
- and (2000) Mutants of Arabidopsis thaliana defective in the acquisition of tolerance to high temperature stress. Proc. Natl. Acad. Sci. USA, 97, 4392–4397.
- and (2001) Hsp101 is necessary for heat tolerance but dispensable for development and germination in the absence of stress. Plant J. 27, 25–35.
- and (2001) MRBAYES: Bayesian inference of phylogenetic trees. Bioinformatics, 17, 754–755.
- , , , , , , and (2000) Acquired thermotolerance and expression of the HSP100/ClpB genes of lima bean. Plant Physiol. 123, 1121–1132.
- , , and (2005) Heat stress phenotypes of Arabidopsis mutants implicate multiple signaling pathways in the acquisition of thermotolerance. Plant Physiol. 138, 882–897.
- , , , , , and (2003) The structure of ClpB: a molecular chaperone that rescues proteins from an aggregated state. Cell., 115, 229–240.
- , , , , and (2005) Genetic analysis reveals domain interactions of Arabidopsis Hsp100/ClpB and cooperation with the sHsp chaperone system. Plant. Cell., 17, 559–571.
- , , , , and (2003) Refolding of substrates bound to small HSPS relies on a disaggregation reaction mediated most efficiently by ClpB/DnaK. J. Biol. Chem. 278, 31033–31042.
- , , , and (2003a) Small heat shock proteins, ClpB and the DnaK system form a functional triade in reversing protein aggregation. Mol. Microbiol. 50, 585–595.
- , , , , and (2003b) Roles of individual domains and conserved motifs of the AAA+ chaperone ClpB in oligomerization, ATP hydrosis, and chaperone activity. J. Biol. Chem. 278, 17615–17624.
- , , , , , , and (2002) Maize HSP101 plays important roles in both induced and basal thermotolerance and primary root growth. Plant. Cell., 14, 1621–1633.
- and (2004) Mutations in ClpC2/Hsp100 suppress the requirement for FtsH in thylakoid membrane biogenesis. Proc. Natl. Acad. Sci. USA, 101, 12765–12770.
- and (2001) Dual targeting to mitochondria and chloroplasts. Biochim Biophys Acta, 1541, 54–63.
- , , , , , , , and (2004) Clp protease complexes from photosynthetic and non-photosynthetic plastids and mitochondria of plants, their predicted three-dimensional structures, and functional implications. J. Biol. Chem. 279, 4768–4781.
- , , and (2002) The ClpB homolog Hsp78 is required for the efficient degradation of proteins in the mitochondrial matrix. J. Biol. Chem. 277, 45829–45837.
- , , et al. (2004) Sculpting the proteome with AAA(+) proteases and disassembly machines. Cell., 119, 9–18.
- and (1997) The Hsp100 family- an overview. In Guidebook to Molecular Chaperones and Protein-Folding Catalysis. (Gething, M.J., ed.), Oxford, UK: Oxford University Press, pp. 231–236.
- , , and (2004) Dominant gain-of-function mutations in Hsp104p reveal crucial roles for the middle region. Mol. Biol. Cell. 15, 2061–2072.
- , and (1995) The stroma of higher plant plastids contain ClpP and ClpC, functional homologs of Escherichia coli ClpP and ClpA: an archetypal two-component ATP-dependent protease. Plant. Cell., 7, 1713–1722.
- (1995) Methods for mesophyll and bundle sheath cell separation. Methods Cell Biol. 49, 305–314.
- , , and (2004) Inactivation of the clpC1 gene encoding a chloroplast Hsp100 molecular chaperone causes growth retardation, leaf chlorosis, lower photosynthetic activity, and a specific reduction in photosystem content. Plant Physiol. 136, 4114–4126.
- , , , , , , and (2005) Transient increase of ATP as a response to temperature up-shift in Escherichia coli. Microb. Cell Fact. 4, 9.
- , , et al. (2004) Thermotolerance requires refolding of aggregated proteins by substrate translocation through the central pore of ClpB. Cell., 119, 653–665.
- , , , , , and (2006) The involvement of chloroplast HSP100/ClpB in the acquired thermotolerance in tomato. Plant Mol Biol 62, 385–395.

1365-313X/asset/TPJ_left.gif?v=1&s=98f11c85833302cb41315552dfbb4107cd241542)
1365-313X/asset/TPJ_right.gif?v=1&s=5e8e5ca914032d030f15cf9f8427ee5ead0e0f39)
