Kinetics of molecular chaperone action

scientific article

Kinetics of molecular chaperone action is …
instance of (P31):
scholarly articleQ13442814

External links are
P356DOI10.1126/SCIENCE.8310296
P698PubMed publication ID8310296

P2093author name stringP Christen
A Baici
D Schmid
H Gehring
P433issue5149
P407language of work or nameEnglishQ1860
P921main subjectmolecular chaperonesQ422496
P304page(s)971-3
P577publication date1994-02-18
P1433published inScienceQ192864
P1476titleKinetics of molecular chaperone action
P478volume263

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cites work (P2860)
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Q39494827Construction and analysis of hybrid Escherichia coli-Bacillus subtilis dnaK genes
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Q44014747Detection of a very rapid first phase in complex formation of DnaK and peptide substrate
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Q42941290Development of fluorescence polarization assays for the molecular chaperone Hsp70 family members: Hsp72 and DnaK.
Q38296271Different combinations of the heat-shock cognate protein 70 (hsc70) C-terminal functional groups are utilized to interact with distinct tetratricopeptide repeat-containing proteins
Q54598078Differential effects of molecular chaperones on refolding of homologous proteins.
Q31962372Divergent Hsc70 binding properties of mitochondrial and cytosolic aspartate aminotransferase. Implications for their segregation to different cellular compartments
Q54606140Divergent effects of ATP on the binding of the DnaK and DnaJ chaperones to each other, or to their various native and denatured protein substrates.
Q38850197DnaJ-promoted binding of DnaK to multiple sites on σ32 in the presence of ATP.
Q28203002Domain structure of the HSC70 cochaperone, HIP
Q37291056E. coli chaperones DnaK, Hsp33 and Spy inhibit bacterial functional amyloid assembly.
Q35039971Effect of hsp70 chaperone on the folding and misfolding of polypeptides modeling an elongating protein chain
Q71245482Effect of nucleotides, peptides, and unfolded proteins on the self-association of the molecular chaperone HSC70
Q92039391Efficient conversion of chemical energy into mechanical work by Hsp70 chaperones
Q73864357Empirical calculation of the relative free energies of peptide binding to the molecular chaperone DnaK
Q37982692Environmentally sensitive fluorescent sensors based on synthetic peptides
Q50136458Enzymatic characterization of FliI. An ATPase involved in flagellar assembly in Salmonella typhimurium.
Q34007449Expression pattern of heat-shock cognate 70 gene of humphead snapper, Lutjanus sanguineus (Cuvier), infected by Vibrio harveyi
Q36287776Flo11p-independent control of "mat" formation by hsp70 molecular chaperones and nucleotide exchange factors in yeast
Q36347784Francisella DnaK inhibits tissue-nonspecific alkaline phosphatase
Q33493419Function of SSA subfamily of Hsp70 within and across species varies widely in complementing Saccharomyces cerevisiae cell growth and prion propagation
Q27680671Functional analysis of Hsp70 inhibitors
Q54067842Functional defects of the DnaK756 mutant chaperone of Escherichia coli indicate distinct roles for amino- and carboxyl-terminal residues in substrate and co-chaperone interaction and interdomain communication.
Q27935347Functional interaction of cytosolic hsp70 and a DnaJ-related protein, Ydj1p, in protein translocation in vivo
Q35221600Functional significance of point mutations in stress chaperone mortalin and their relevance to Parkinson disease.
Q41447461Fusion protein analysis reveals the precise regulation between Hsp70 and Hsp100 during protein disaggregation
Q43517706Gentamicin inhibits HSP70-assisted protein folding by interfering with substrate recognition
Q30402933Geranylgeranylacetone selectively binds to the HSP70 of Helicobacter pylori and alters its coccoid morphology
Q24536019GrpE-like regulation of the hsc70 chaperone by the anti-apoptotic protein BAG-1
Q90424090Guiding tail-anchored membrane proteins to the endoplasmic reticulum in a chaperone cascade
Q28216531HSP40 binding is the first step in the HSP90 chaperoning pathway for the progesterone receptor
Q89978558HSP70 Multi-Functionality in Cancer
Q39175124HSPA5 Gene encoding Hsp70 chaperone BiP in the endoplasmic reticulum
Q34195771Heat shock protein 70 binds caspase-activated DNase and enhances its activity in TCR-stimulated T cells
Q35431324Heat shock proteins in association with heat tolerance in grasses
Q28569622Hip, a novel cochaperone involved in the eukaryotic hsc70/hsp40 reaction cycle
Q35852998Hsp60-independent protein folding in the matrix of yeast mitochondria
Q92509338Hsp70 and Hsp40 inhibit an inter-domain interaction necessary for transcriptional activity in the androgen receptor
Q34545594Hsp70 chaperone machines.
Q33648403Hsp70 chaperones are non-equilibrium machines that achieve ultra-affinity by energy consumption
Q24644472Hsp70 chaperones: cellular functions and molecular mechanism
Q48216572Hsp70 displaces small heat shock proteins from aggregates to initiate protein refolding.
Q50906468Hsp70's RNA-binding and mRNA-stabilizing activities are independent of its protein chaperone functions.
Q34271504Hsp72 functions as a natural inhibitory protein of c-Jun N-terminal kinase
Q28213524HspBP1, a homologue of the yeast Fes1 and Sls1 proteins, is an Hsc70 nucleotide exchange factor
Q46858675Human and yeast Hsp110 chaperones exhibit functional differences
Q34660530Human heat shock protein 70 enhances tumor antigen presentation through complex formation and intracellular antigen delivery without innate immune signaling.
Q24291143Identification and characterization of a human mitochondrial homologue of the bacterial co-chaperone GrpE
Q43508426Identification of an inhibitor of hsc70-mediated protein translocation and ATP hydrolysis
Q47884028Immediate response of the DnaK molecular chaperone system to heat shock
Q44205703Induction of antibodies against murine full-length prion protein in wild-type mice
Q52537294Inferences concerning the ATPase properties of DnaK and other HSP70s are affected by the ADP kinase activity of copurifying nucleoside-diphosphate kinase.
Q36801199Influence of specific HSP70 domains on fibril formation of the yeast prion protein Ure2
Q34207265Inhibition of Hsp72-mediated protein refolding by 4-hydroxy-2-nonenal
Q26779247Insights into the molecular mechanism of allostery in Hsp70s
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Q41465900Interaction of Hsp70 chaperones with substrates
Q24681842Interaction of murine BiP/GRP78 with the DnaJ homologue MTJ1
Q44141092Interaction of the DnaK and DnaJ chaperone system with a native substrate, P1 RepA.
Q33574540Interaction of the Hsp70 molecular chaperone, DnaK, with its cochaperone DnaJ.
Q44021081Interaction of the chaperone BiP with an antibody domain: implications for the chaperone cycle
Q52073360Interaction of the targeting sequence of chloroplast precursors with Hsp70 molecular chaperones.
Q42685750Interdomain communication in the molecular chaperone DnaK.
Q88596142Intra-molecular pathways of allosteric control in Hsp70s
Q35601345Intragenic suppressors of Hsp70 mutants: interplay between the ATPase- and peptide-binding domains
Q48493458Intrinsic ADP-ATP exchange activity is a novel function of the molecular chaperone, Hsp70.
Q74531665Involvement of molecular chaperonins in nucleotide excision repair. Dnak leads to increased thermal stability of UvrA, catalytic UvrB loading, enhanced repair, and increased UV resistance
Q77652505J proteins catalytically activate Hsp70 molecules to trap a wide range of peptide sequences
Q35653384Keep the traffic moving: mechanism of the Hsp70 motor
Q33919575Kinetic and structural characterization of human mortalin
Q41724423Kinetic characterization of the ATPase cycle of the molecular chaperone Hsc66 from Escherichia coli
Q33852559Maturation-induced conformational changes of HIV-1 capsid protein and identification of two high affinity sites for cyclophilins in the C-terminal domain
Q54369498Mechanics of Hsp70 chaperones enables differential interaction with client proteins.
Q36351463Mechanism of regulation of hsp70 chaperones by DnaJ cochaperones
Q44374505Mechanism of the targeting action of DnaJ in the DnaK molecular chaperone system
Q36556555Mitochondrial GrpE modulates the function of matrix Hsp70 in translocation and maturation of preproteins
Q27936101Mitochondrial Hsp70 Ssc1: role in protein folding.
Q77377946Mitochondrial Hsp70 cannot replace BiP in driving protein translocation into the yeast endoplasmic reticulum
Q72534381Mitochondrial presequences can induce aggregation of unfolded proteins
Q58419056Mitotic phosphorylation regulates Hsp72 spindle localization by uncoupling ATP binding from substrate release
Q41666510Modeling Hsp70-mediated protein folding
Q44485303Modulation of the ATPase cycle of BiP by peptides and proteins
Q33251546Module-based analysis of robustness tradeoffs in the heat shock response system
Q34081455Molecular basis for interactions of the DnaK chaperone with substrates.
Q45045971Molecular biology: Mature proteins braced by a chaperone
Q29547795Molecular chaperones in cellular protein folding
Q41026044Molecular chaperones in protein folding and translocation
Q34165962Molecular chaperones--cellular machines for protein folding
Q33895353Molecular characterization of heat shock protein 70 gene transcripts during Vibrio harveyi infection of humphead snapper, Lutjanus sanguineus
Q28578347Molecular composition of staufen2-containing ribonucleoproteins in embryonic rat brain
Q37200825Multiple hsp70 isoforms in the eukaryotic cytosol: mere redundancy or functional specificity?
Q34011971Mutagenesis of a functional chimeric gene in yeast identifies mutations in the simian virus 40 large T antigen J domain
Q33967227Mutagenesis reveals the complex relationships between ATPase rate and the chaperone activities of Escherichia coli heat shock protein 70 (Hsp70/DnaK)
Q34610710Mutation of the ATP-binding pocket of SSA1 indicates that a functional interaction between Ssa1p and Ydj1p is required for post-translational translocation into the yeast endoplasmic reticulum.
Q37288233Mutations in the C-terminal fragment of DnaK affecting peptide binding
Q33575042Mutations in the DnaK chaperone affecting interaction with the DnaJ cochaperone.
Q43619818Mutations in the interdomain linker region of DnaK abolish the chaperone action of the DnaK/DnaJ/GrpE system
Q77717254Mydj2 as a potent partner of hsc70 in mammalian cells
Q28205098NEMO trimerizes through its coiled-coil C-terminal domain
Q42628534NMR study of nucleotide-induced changes in the nucleotide binding domain of Thermus thermophilus Hsp70 chaperone DnaK: implications for the allosteric mechanism
Q28143100Negative regulation of the Apaf-1 apoptosome by Hsp70
Q27932135Nucleotide binding by Lhs1p is essential for its nucleotide exchange activity and for function in vivo.
Q27931293Nucleotide exchange factor for the yeast Hsp70 molecular chaperone Ssa1p
Q71921283Nucleotide-induced conformational changes in the ATPase and substrate binding domains of the DnaK chaperone provide evidence for interdomain communication
Q39777855Overexpression of the cochaperone CHIP enhances Hsp70-dependent folding activity in mammalian cells.
Q30667048Pathways of allosteric regulation in Hsp70 chaperones.
Q24798059Peptide substrate identification for yeast Hsp40 Ydj1 by screening the phage display library
Q33923929Polypeptide release by Hsp90 involves ATP hydrolysis and is enhanced by the co-chaperone p23.
Q41298313Polypeptide translocation machinery of the yeast endoplasmic reticulum
Q47336036Post-termination-induced and hormonally dependent expression of low-molecular-weight heat shock protein genes in Douglas fir.
Q44853354Preferential substrate binding orientation by the molecular chaperone HscA.
Q34587831Primate chaperones Hsc70 (constitutive) and Hsp70 (induced) differ functionally in supporting growth and prion propagation in Saccharomyces cerevisiae
Q30530315Protein folding rates and thermodynamic stability are key determinants for interaction with the Hsp70 chaperone system
Q54580451Purification and biochemical properties of Saccharomyces cerevisiae's Mge1p, the mitochondrial cochaperone of Ssc1p.
Q35596639Quantifying the role of chaperones in protein translocation by computational modeling
Q47334829Real time kinetics of the DnaK/DnaJ/GrpE molecular chaperone machine action
Q93222384Recent advances in the structural and mechanistic aspects of Hsp70 molecular chaperones
Q54528186Recombinant expression and purification of Ssa1p (Hsp70) from Saccharomyces cerevisiae using Pichia pastoris.
Q24324029Regulated association of misfolded endoplasmic reticulum lumenal proteins with P58/DNAJc3
Q38354169Regulation of the heat-shock protein 70 reaction cycle by the mammalian DnaJ homolog, Hsp40.
Q88867226Response to Persistent ER Stress in Plants: A Multiphasic Process That Transitions Cells from Prosurvival Activities to Cell Death
Q31578047Reversible thermal transition in GrpE, the nucleotide exchange factor of the DnaK heat-shock system
Q35160700Role of Hsc70 binding cycle in CFTR folding and endoplasmic reticulum-associated degradation
Q38335127Role of the C-terminal region of mouse inducible Hsp72 in the recognition of peptide substrate for chaperone activity
Q37380910Role of the J-domain in the cooperation of Hsp40 with Hsp70.
Q34775640Roles of DEAD-box proteins in RNA and RNP Folding
Q44257199Roles of cytosolic Hsp70 and Hsp40 molecular chaperones in post-translational translocation of presecretory proteins into the endoplasmic reticulum
Q34208996Salicylic acid signaling controls the maturation and localization of the arabidopsis defense protein ACCELERATED CELL DEATH6
Q41951622Salivary histatin 3 inhibits heat shock cognate protein 70-mediated inflammatory cytokine production through toll-like receptors in human gingival fibroblasts
Q35961848Similarity of nucleotide interactions of BiP and GTP-binding proteins
Q34218169Single-molecule spectroscopy reveals chaperone-mediated expansion of substrate protein
Q27938635Sls1p stimulates Sec63p-mediated activation of Kar2p in a conformation-dependent manner in the yeast endoplasmic reticulum.
Q40479992Small molecule modulators of endogenous and co-chaperone-stimulated Hsp70 ATPase activity.
Q42096150Spatial localisation of chaperone distribution in the endoplasmic reticulum of yeast
Q71841804Spinach leaf 70-kilodalton heat-shock cognate stabilizes bovine adrenal glucose-6-phosphate dehydrogenase in vitro without apparent stable binding
Q34167528Strong precursor-pore interactions constrain models for mitochondrial protein import
Q27732810Structural analysis of substrate binding by the molecular chaperone DnaK
Q90058716Structural and functional analysis of the Hsp70/Hsp40 chaperone system
Q41072966Structural basis of interdomain communication in the Hsc70 chaperone.
Q41696207Structural features required for the interaction of the Hsp70 molecular chaperone DnaK with its cochaperone DnaJ.
Q27650814Structure of the Hsp110:Hsc70 nucleotide exchange machine
Q42030110Structure-based mutagenesis studies of the peptide substrate binding fragment of type I heat-shock protein 40
Q42524938Structure-function analysis of HscC, the Escherichia coli member of a novel subfamily of specialized Hsp70 chaperones
Q41077127Structure-function analysis of the Escherichia coli GrpE heat shock protein
Q36289632Subcellular distribution of non-muscle myosin IIb is controlled by FILIP through Hsc70
Q38332859Substrate binding induces depolymerization of the C-terminal peptide binding domain of murine GRP78/BiP.
Q27932701Substrate binding to the molecular chaperone Hsp104 and its regulation by nucleotides
Q37402365Subtilase cytotoxin cleaves newly synthesized BiP and blocks antibody secretion in B lymphocytes
Q45012676Successive and synergistic action of the Hsp70 and Hsp100 chaperones in protein disaggregation
Q34662543T antigens of simian virus 40: molecular chaperones for viral replication and tumorigenesis
Q35327865Tangled web of interactions among proteins involved in iron-sulfur cluster assembly as unraveled by NMR, SAXS, chemical crosslinking, and functional studies.
Q33899676Temperature differentially affects adenosine triphosphatase activity in Hsc70 orthologs from Antarctic and New Zealand notothenioid fishes
Q28239456The ATP hydrolysis-dependent reaction cycle of the Escherichia coli Hsp70 system DnaK, DnaJ, and GrpE
Q42645780The ATPase cycle of the mitochondrial Hsp90 analog Trap1.
Q54512126The ATPase domain of HscC (DnaK homolog) is essential for interfering sigma70 activity in E. coli.
Q28118960The C-terminal helices of heat shock protein 70 are essential for J-domain binding and ATPase activation
Q28301089The ClpX heat-shock protein of Escherichia coli, the ATP-dependent substrate specificity component of the ClpP-ClpX protease, is a novel molecular chaperone
Q42549105The DNLZ/HEP zinc-binding subdomain is critical for regulation of the mitochondrial chaperone HSPA9.
Q34107961The DnaJ chaperone catalytically activates the DnaK chaperone to preferentially bind the sigma 32 heat shock transcriptional regulator
Q54540763The DnaK chaperone system facilitates 30S ribosomal subunit assembly.
Q44037002The Fe/S assembly protein IscU behaves as a substrate for the molecular chaperone Hsc66 from Escherichia coli
Q29547601The Hsp70 and Hsp60 chaperone machines
Q36962268The Hsp70 chaperone machines of Escherichia coli: a paradigm for the repartition of chaperone functions.
Q42434719The Hsp70 chaperone system maintains high concentrations of active proteins and suppresses ATP consumption during heat shock
Q40992366The assembly of progesterone receptor-hsp90 complexes using purified proteins
Q27939861The biochemical properties of the ATPase activity of a 70-kDa heat shock protein (Hsp70) are governed by the C-terminal domains
Q34177320The brownian ratchet and power stroke models for posttranslational protein translocation into the endoplasmic reticulum
Q28575687The carboxy-terminal domain of Hsc70 provides binding sites for a distinct set of chaperone cofactors
Q39200186The chaperone toolbox at the single-molecule level: From clamping to confining
Q38298937The conserved G/F motif of the DnaJ chaperone is necessary for the activation of the substrate binding properties of the DnaK chaperone
Q27627141The crystal structure of the peptide-binding fragment from the yeast Hsp40 protein Sis1
Q41065567The delta psi- and Hsp70/MIM44-dependent reaction cycle driving early steps of protein import into mitochondria
Q27935038The dissociation of ATP from hsp70 of Saccharomyces cerevisiae is stimulated by both Ydj1p and peptide substrates
Q33593911The endoplasmic reticulum chaperone Cosmc directly promotes in vitro folding of T-synthase
Q44967706The four hydrophobic residues on the Hsp70 inter-domain linker have two distinct roles
Q33960355The glycine-phenylalanine-rich region determines the specificity of the yeast Hsp40 Sis1.
Q40419483The human escort protein Hep binds to the ATPase domain of mitochondrial hsp70 and regulates ATP hydrolysis
Q45261031The importance of having thermosensor control in the DnaK chaperone system
Q36279709The mitochondrial protein import motor: dissociation of mitochondrial hsp70 from its membrane anchor requires ATP binding rather than ATP hydrolysis
Q48610642The molecular chaperone Hsc70 assists the in vitro folding of the N-terminal nucleotide-binding domain of the cystic fibrosis transmembrane conductance regulator.
Q27935359The molecular chaperone Ssb from Saccharomyces cerevisiae is a component of the ribosome-nascent chain complex
Q41479027The role of molecular chaperones in mitochondrial protein import and folding
Q44564172The roles of the two zinc binding sites in DnaJ.
Q41958304The second metal-binding site of 70 kDa heat-shock protein is essential for ADP binding, ATP hydrolysis and ATP synthesis
Q34808336The unfolding story of the Escherichia coli Hsp70 DnaK: is DnaK a holdase or an unfoldase?
Q39496540The unique chaperone operon of Thermotoga maritima: cloning and initial characterization of a functional Hsp70 and small heat shock protein.
Q48024832Thermodynamic Bounds on the Ultra- and Infra-affinity of Hsp70 for Its Substrates
Q44363996Thermosensor action of GrpE. The DnaK chaperone system at heat shock temperatures
Q35939823Tight complex formation between Cosmc chaperone and its specific client non-native T-synthase leads to enzyme activity and client-driven dissociation
Q36889334Tissue-specific expression of dominant negative mutant Drosophila HSC70 causes developmental defects and lethality
Q40267302Toc12, a novel subunit of the intermembrane space preprotein translocon of chloroplasts
Q42000481Transient interactions of a slow-folding protein with the Hsp70 chaperone machinery
Q41885020Translocation of a long amino-terminal domain through ER membrane by following signal-anchor sequence
Q54456793Tuning of DnaK chaperone action by nonnative protein sensor DnaJ and thermosensor GrpE.
Q43695967Unassembled Ig heavy chains do not cycle from BiP in vivo but require light chains to trigger their release
Q41480929Unique peptide substrate binding properties of 110-kDa heat-shock protein (Hsp110) determine its distinct chaperone activity
Q74450493Visualization of a slow, ATP-induced structural transition in the bacterial molecular chaperone DnaK
Q73066915What is the driving force for protein import into mitochondria?
Q28585314XBP-1 Regulates a Subset of Endoplasmic Reticulum Resident Chaperone Genes in the Unfolded Protein Response
Q27933106Zuotin, a ribosome-associated DnaJ molecular chaperone
Q34311002cis-Effect of DnaJ on DnaK in ternary complexes with chimeric DnaK/DnaJ-binding peptides

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