Published in Cell on September 07, 1990
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A eukaryotic cytosolic chaperonin is associated with a high molecular weight intermediate in the assembly of hepatitis B virus capsid, a multimeric particle. J Cell Biol (1994) 1.51
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Heat shock proteins DnaJ, DnaK, and GrpE stimulate P1 plasmid replication by promoting initiator binding to the origin. J Bacteriol (1993) 1.10
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Heat shock of Escherichia coli increases binding of dnaK (the hsp70 homolog) to polypeptides by promoting its phosphorylation. Proc Natl Acad Sci U S A (1993) 1.05
The essential Escherichia coli msgB gene, a multicopy suppressor of a temperature-sensitive allele of the heat shock gene grpE, is identical to dapE. J Bacteriol (1992) 1.05
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Activation of heat-shock transcription factor by graded reductions in renal ATP, in vivo, in the rat. J Clin Invest (1994) 0.90
Single-molecule spectroscopy reveals chaperone-mediated expansion of substrate protein. Proc Natl Acad Sci U S A (2014) 0.90
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Formation of the preprimosome protects lambda O from RNA transcription-dependent proteolysis by ClpP/ClpX. Proc Natl Acad Sci U S A (1998) 0.88
Heat stress induces hsc70/nuclear topoisomerase I complex formation in vivo: evidence for hsc70-mediated, ATP-independent reactivation in vitro. Proc Natl Acad Sci U S A (1994) 0.87
Modulation of the heat shock response by one-carbon metabolism in Escherichia coli. J Bacteriol (1993) 0.87
Improvement of multiple-stress tolerance and lactic acid production in Lactococcus lactis NZ9000 under conditions of thermal stress by heterologous expression of Escherichia coli DnaK. Appl Environ Microbiol (2010) 0.87
Substoichiometric amounts of the molecular chaperones GroEL and GroES prevent thermal denaturation and aggregation of mammalian mitochondrial malate dehydrogenase in vitro. Proc Natl Acad Sci U S A (1993) 0.86
Heat shock protein 70 binds its own messenger ribonucleic acid as part of a gene expression self-limiting mechanism. Cell Stress Chaperones (2006) 0.86
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The heat-shock DnaK protein is required for plasmid R1 replication and it is dispensable for plasmid ColE1 replication. Nucleic Acids Res (1993) 0.84
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DNA sequence analysis of the dnaK gene of Escherichia coli B and of two dnaK genes carrying the temperature-sensitive mutations dnaK7(Ts) and dnaK756(Ts). J Bacteriol (1992) 0.79
Na+/K+ -ATPase stabilization by Hsp70 in the outer stripe of the outer medulla in rats during recovery from a low-protein diet. Cell Stress Chaperones (2008) 0.79
A Novel Method for Assessing the Chaperone Activity of Proteins. PLoS One (2016) 0.79
Endoplasmic reticulum stress regulation of the Kar2p/BiP chaperone alleviates proteotoxicity via dual degradation pathways. Mol Biol Cell (2011) 0.78
Mathematical modelling of the influence of heat shock proteins on cancer invasion of tissue. J Math Biol (2008) 0.77
Dispose to the pole-protein aggregation control in bacteria. EMBO J (2010) 0.75
Characterization of the molecular chaperone ClpB from the pathogenic spirochaete Leptospira interrogans. PLoS One (2017) 0.75
Escherichia coli DnaJ and GrpE heat shock proteins jointly stimulate ATPase activity of DnaK. Proc Natl Acad Sci U S A (1991) 5.96
The dnaK protein modulates the heat-shock response of Escherichia coli. Cell (1983) 5.53
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Identification, characterization, and mapping of the Escherichia coli htrA gene, whose product is essential for bacterial growth only at elevated temperatures. J Bacteriol (1989) 4.71
Sequence analysis and regulation of the htrA gene of Escherichia coli: a sigma 32-independent mechanism of heat-inducible transcription. Nucleic Acids Res (1988) 4.19
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The dnaK protein of Escherichia coli possesses an ATPase and autophosphorylating activity and is essential in an in vitro DNA replication system. Proc Natl Acad Sci U S A (1983) 3.96
Initiation of lambda DNA replication with purified host- and bacteriophage-encoded proteins: the role of the dnaK, dnaJ and grpE heat shock proteins. EMBO J (1989) 3.58
Modulation of the Escherichia coli sigmaE (RpoE) heat-shock transcription-factor activity by the RseA, RseB and RseC proteins. Mol Microbiol (1997) 3.51
The rpoE gene encoding the sigma E (sigma 24) heat shock sigma factor of Escherichia coli. EMBO J (1995) 3.29
The HtrA (DegP) protein, essential for Escherichia coli survival at high temperatures, is an endopeptidase. J Bacteriol (1990) 3.14
The nucleotide sequence of the Escherichia coli K12 dnaJ+ gene. A gene that encodes a heat shock protein. J Biol Chem (1986) 3.04
Identification of a second Escherichia coli groE gene whose product is necessary for bacteriophage morphogenesis. Proc Natl Acad Sci U S A (1981) 2.94
Purification and properties of the Escherichia coli dnaK replication protein. J Biol Chem (1984) 2.92
Three pure chaperone proteins of Escherichia coli--SecB, trigger factor and GroEL--form soluble complexes with precursor proteins in vitro. EMBO J (1989) 2.89
The NH2-terminal 108 amino acids of the Escherichia coli DnaJ protein stimulate the ATPase activity of DnaK and are sufficient for lambda replication. J Biol Chem (1994) 2.85
Purification and properties of the dnaJ replication protein of Escherichia coli. J Biol Chem (1985) 2.84
Isolation and characterization of ClpX, a new ATP-dependent specificity component of the Clp protease of Escherichia coli. J Biol Chem (1993) 2.83
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Identification and characterization of the Escherichia coli gene dsbB, whose product is involved in the formation of disulfide bonds in vivo. Proc Natl Acad Sci U S A (1993) 2.70
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Escherichia coli grpE gene codes for heat shock protein B25.3, essential for both lambda DNA replication at all temperatures and host growth at high temperature. J Bacteriol (1986) 2.55
Function of Escherichia coli MsbA, an essential ABC family transporter, in lipid A and phospholipid biosynthesis. J Biol Chem (1998) 2.53
The Escherichia coli DnaK chaperone, the 70-kDa heat shock protein eukaryotic equivalent, changes conformation upon ATP hydrolysis, thus triggering its dissociation from a bound target protein. J Biol Chem (1991) 2.47
Role of the Escherichia coli DnaK and DnaJ heat shock proteins in the initiation of bacteriophage lambda DNA replication. Proc Natl Acad Sci U S A (1988) 2.42
The grpE protein of Escherichia coli. Purification and properties. J Biol Chem (1987) 2.40
The Escherichia coli dsbC (xprA) gene encodes a periplasmic protein involved in disulfide bond formation. EMBO J (1994) 2.34
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The B66.0 protein of Escherichia coli is the product of the dnaK+ gene. J Bacteriol (1982) 2.19
Suppression of the Escherichia coli dnaA46 mutation by amplification of the groES and groEL genes. Mol Gen Genet (1986) 2.18
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Heat shock regulatory gene rpoH mRNA level increases after heat shock in Escherichia coli. J Bacteriol (1986) 2.04
The Escherichia coli heat shock gene htpY: mutational analysis, cloning, sequencing, and transcriptional regulation. J Bacteriol (1993) 2.03
Isolation and characterization of the Escherichia coli htrB gene, whose product is essential for bacterial viability above 33 degrees C in rich media. J Bacteriol (1991) 2.02
NMR structure determination of the Escherichia coli DnaJ molecular chaperone: secondary structure and backbone fold of the N-terminal region (residues 2-108) containing the highly conserved J domain. Proc Natl Acad Sci U S A (1994) 2.00
Purification and properties of the groES morphogenetic protein of Escherichia coli. J Biol Chem (1986) 2.00
Identification and characterization of HsIV HsIU (ClpQ ClpY) proteins involved in overall proteolysis of misfolded proteins in Escherichia coli. EMBO J (1996) 1.98
Biological role and regulation of the universally conserved heat shock proteins. J Biol Chem (1991) 1.97
The T/t common exon of simian virus 40, JC, and BK polyomavirus T antigens can functionally replace the J-domain of the Escherichia coli DnaJ molecular chaperone. Proc Natl Acad Sci U S A (1997) 1.95
Autoregulation of the Escherichia coli heat shock response by the DnaK and DnaJ heat shock proteins. Proc Natl Acad Sci U S A (1993) 1.93
Sequence analysis and transcriptional regulation of the Escherichia coli grpE gene, encoding a heat shock protein. Nucleic Acids Res (1988) 1.87
NMR structure of the J-domain and the Gly/Phe-rich region of the Escherichia coli DnaJ chaperone. J Mol Biol (1996) 1.85
Isolation and characterization of the Escherichia coli msbB gene, a multicopy suppressor of null mutations in the high-temperature requirement gene htrB. J Bacteriol (1992) 1.81
A new Escherichia coli heat shock gene, htrC, whose product is essential for viability only at high temperatures. J Bacteriol (1990) 1.76
Characterization of a functionally important mobile domain of GroES. Nature (1993) 1.74
Escherichia coli DnaK and GrpE heat shock proteins interact both in vivo and in vitro. J Bacteriol (1989) 1.74
The essential Escherichia coli msbA gene, a multicopy suppressor of null mutations in the htrB gene, is related to the universally conserved family of ATP-dependent translocators. Mol Microbiol (1993) 1.73
Structure-function analysis of the zinc finger region of the DnaJ molecular chaperone. J Biol Chem (1996) 1.72
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Isolation and characterization of dnaJ null mutants of Escherichia coli. J Bacteriol (1990) 1.70
A mitochondrial homolog of bacterial GrpE interacts with mitochondrial hsp70 and is essential for viability. EMBO J (1994) 1.60
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Physical interactions between bacteriophage and Escherichia coli proteins required for initiation of lambda DNA replication. J Biol Chem (1990) 1.59
Both the Escherichia coli chaperone systems, GroEL/GroES and DnaK/DnaJ/GrpE, can reactivate heat-treated RNA polymerase. Different mechanisms for the same activity. J Biol Chem (1993) 1.58
Role of Escherichia coli heat shock proteins DnaK and HtpG (C62.5) in response to nutritional deprivation. J Bacteriol (1990) 1.57
Recognition, targeting, and hydrolysis of the lambda O replication protein by the ClpP/ClpX protease. J Biol Chem (1999) 1.55
Identification and transcriptional analysis of the Escherichia coli htrE operon which is homologous to pap and related pilin operons. J Bacteriol (1993) 1.52
The Escherichia coli heat shock proteins GroEL and GroES modulate the folding of the beta-lactamase precursor. EMBO J (1990) 1.50
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On the mechanism of FtsH-dependent degradation of the sigma 32 transcriptional regulator of Escherichia coli and the role of the Dnak chaperone machine. Mol Microbiol (1999) 1.42
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Evidence that the two Escherichia coli groE morphogenetic gene products interact in vivo. J Bacteriol (1982) 1.37
The DnaJ chaperone catalytically activates the DnaK chaperone to preferentially bind the sigma 32 heat shock transcriptional regulator. Proc Natl Acad Sci U S A (1995) 1.35
The lethal phenotype caused by null mutations in the Escherichia coli htrB gene is suppressed by mutations in the accBC operon, encoding two subunits of acetyl coenzyme A carboxylase. J Bacteriol (1992) 1.35
arc-dependent thermal regulation and extragenic suppression of the Escherichia coli cytochrome d operon. J Bacteriol (1992) 1.31
Identification of the heat-inducible protein C15.4 as the groES gene product in Escherichia coli. J Bacteriol (1983) 1.29
Positive control of the two-component RcsC/B signal transduction network by DjlA: a member of the DnaJ family of molecular chaperones in Escherichia coli. Mol Microbiol (1997) 1.29
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Bacteriophage T4 encodes a co-chaperonin that can substitute for Escherichia coli GroES in protein folding. Nature (1994) 1.26