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1 one H3 and perform the function of a histone chaperone.
2 ts different faces of the PPE protein to the chaperone.
3 s (Galpha) and serves as an essential Galpha chaperone.
4 and up-regulation of an ER stress-responsive chaperone.
5 of nuclear myosin was dependent on the Hsp90 chaperone.
6 asomal degradation and required intact HSP90 chaperone.
7 esidues form a critical interaction with the chaperone.
8 a-spectrin, and may reduce its dependence on chaperones.
9 p from other proteins such as isomerases and chaperones.
10 is an Hsp90 client protein stabilized by the chaperones.
11 pose the most widespread family of molecular chaperones.
12 ly drive the expression of non-ATP-dependent chaperones.
13 by the loss of Hsp70/Hsp90 chaperones and co-chaperones.
14 gically active alkylcobalamins by downstream chaperones.
15 ferential interactions of the HSP70s with co-chaperones.
16 ing an evolutionary convergence with protein chaperones.
17 these pathways require the activity of Hsp70 chaperones.
18 porters, signaling molecules, scaffolds, and chaperones.
19 sassembly and reassembly mediated by histone chaperones.
20 re ubiquitous and highly conserved molecular chaperones.
24 e fluorescence-based approach to observe the chaperone action of human alphaB-crystallin (alphaBc, HS
26 composition of the sHsp ensembles and their chaperone activities depends strongly on the respective
27 ions of these three regions, we compared the chaperone activities of various constructs of human alph
28 7 is an abundant protein exhibiting opposing chaperone activities on different substrates, indicating
29 domains contribute additional and important chaperone activities, both in delaying amyloid formation
30 solated alpha-crystallin domain retains some chaperone activity against amyloid formation, the flanki
31 the mechanisms by which sHSPs achieve their chaperone activity against amyloid-forming clients and h
33 chanistic model points to ways in which sHSP chaperone activity may be increased, either by native fa
39 ers are ATP-sensitive, regulated by helicase/chaperone activity, and exhibit the hallmarks of maturat
40 tary biophysical assays (circular dichroism, chaperone activity, and small-angle x-ray scattering) an
47 olecular details of this PPIase with histone chaperoning activity, we have solved the crystal structu
49 r protein-chaperone complex rather than with chaperones alone, in line with the release of the chaper
50 cular complexes, it is considered a chemical chaperone and has found numerous practical applications.
52 n that they interact with their cognate EspG chaperone and that this chaperone determines the designa
57 TORC1 and liberates proteasomes, ribosomes, chaperones and metabolic enzymes from non-membrane bound
58 creased protein turnover by sequestration of chaperones and proteases or formation of stable protein
59 ticular, increase the levels and activity of chaperones and the proteasome system in the cytosol.
60 d strong PPIase activity, no role in histone chaperoning and revealed a monomeric five-beta palm-like
61 cleosomes is dependent upon the FACT histone chaperone, and FACT is recruited to these regions when e
62 le to bind G3P is constitutively active as a chaperone, and its crystal structure shows that it conta
63 lum (ER) stress, (2) decreased protective ER chaperones, and (3) greater cell death and liver injury.
65 idomain proteins, folding in the presence of chaperones, and the ability to investigate real-time cot
66 wnregulation of genes associated with stress chaperones, and the induction of gene families involved
67 ling pathway involving the liver synthesized chaperone ApoM as a circulating pro-regenerative mediato
68 gan adaptation that involves circulating S1P chaperone ApoM(+) high density lipoprotein (HDL), which
74 r, this is just one function of this histone chaperone, as FACT also functions in DNA replication.
75 Posttranslational protein targeting requires chaperone assistance to direct insertion-competent prote
76 r ESX-3 heterotrimer is interacting with its chaperone at a drastically different angle and presents
77 found that cytoplasmic Antioxidant 1 copper chaperone (Atox1), which is up-regulated in breast cance
79 an be achieved by differential expression of chaperones-balancing foldases (which accelerate folding)
80 by allosteric regulation of its chaperone/co-chaperone based client relationships can be used to adju
81 escued from this inhibited form by molecular chaperones belonging to the ATPases associated with dive
82 e two quality control sensors control lectin chaperone binding and glycoprotein egress from the ER.
83 onal protein that serves as a cytosolic iron chaperone, binding and transferring iron to recipient pr
84 E35/PPE68_1 version that carried the EspG(5) chaperone-binding domain, previously shown to redirect t
85 1, an evolutionarily distinct CENP-A histone chaperone, binds both CENP-A and the centromere receptor
86 e found positive reactivity of the molecular chaperone BiP/GRP78 in conjunctival epithelium of patien
88 a complex cellular process often assisted by chaperones, but it can also be facilitated by interactio
89 icate that CYT-19 functions as a general RNA chaperone by using a stochastic, energy-intensive mechan
90 to caspase-8 inflammasome activation, GSDMD, chaperoned by Cdc37/Hsp90, recruits the E3 ligase, NEDD4
93 Here, we show that the putative HSP-90 co-chaperone CHP-1 acts as a regulator of EGFR trafficking
94 lycation under physiological conditions, the chaperone-client complexes underwent greater extents of
96 Hsp70 system by allosteric regulation of its chaperone/co-chaperone based client relationships can be
97 bitor JG98, that targets the cytosolic Hsp70 chaperone/co-chaperone complex, can significantly improv
98 how quantitatively how JG98 alters the Hsp70 chaperone/co-chaperone system to adjust the spatial cova
101 imaging to reveal a key role for the histone chaperone complex FACT (SPT16 and SSRP1) in governing Ca
103 onarily conserved H2A.Z via the SWR1 histone chaperone complex has been extensively studied, in plant
104 on of PscN with secreted proteins or protein-chaperone complex rather than with chaperones alone, in
106 stress caused by defects in the ATRX-histone chaperone complex, and that induced by MYCN-mediated met
107 hat targets the cytosolic Hsp70 chaperone/co-chaperone complex, can significantly improve the traffic
108 port the discovery of novel membrane protein chaperone complexes for the biogenesis of multi-pass mem
109 uctures of class I and class II effector TMD-chaperone complexes from Salmonella Typhimurium and Pseu
110 eficiency alters the distributions of ATZ-ER chaperone complexes, increasing ATZ-BiP binding and incl
111 genes including cytochrome C oxidase copper chaperone (COX17) and ATP Synthase, H(+) transporting, M
115 h their cognate EspG chaperone and that this chaperone determines the designated secretion pathway.
116 ratus and to participate in the recognition, chaperone dissociation and unfolding of exported T3SS pr
120 asable misfolded protein to obviate possible chaperone effects on substrate physical state or transpo
121 f this site, with potential costs to overall chaperone efficiency but also advantages with respect to
122 o nuclear domains called VICE (Virus Induced Chaperone Enriched) domains and that this recruitment is
123 m tuberculosis virulence factor EsxA and its chaperone EsxB are secreted as a heterodimer (EsxA:B) an
125 tuberculosis (Mtb), the protective effect of chaperones extends to survival in the presence of host s
126 s egg extract identified the dimeric histone chaperone facilitates chromatin transcription (FACT) as
128 tilized germ cells by recruiting the histone chaperone FACT, displacing histones, and initiating prot
129 ently isolate the complex interactome of HSP chaperone family proteins under normal and stress condit
133 hough CHP-1 has been proposed to act as a co-chaperone for HSP90, our data indicate that CHP-1 plays
134 ven that GAPDH displays properties of a heme chaperone for inducible NO synthase, here we investigate
137 acellular recycling of ER-resident molecular chaperones for collagen type I and bone metabolism and a
138 tream role in elevation of stress-responsive chaperones for cytoskeletal maintenance in post-nuclear
140 ding proteins (FABPs) serve as intracellular chaperones for fatty acids and other hydrophobic ligands
141 Whereas they are known as crystallization chaperones for membrane proteins or as simple alternativ
143 Our findings suggest that tissue-specific chaperone function contributes to the selective neuropat
146 ed across all kinetoplastids, and describe a chaperone function of the TbPRMT1 prozyme, which represe
147 binatorial array of PTMs that modulate Hsp90 chaperone function, a phenomenon termed the "chaperone c
149 reservoirs for active monomers or exhibit a chaperoning function themselves, understanding the mecha
154 ith tamoxifen (Tmx)-inducible deletion of ER chaperone Grp78, a key regulator of ER homeostasis, in a
156 sp70 activities by altered transcription, co-chaperone "helper" proteins, and ATP binding and hydroly
157 h in P. aeruginosa We also find that the RNA chaperone Hfq targets a subset of those nascent transcri
160 topic deposition of CENP-A in cancer by H3.3 chaperones HIRA and DAXX may fortuitously result in hybr
161 ne two novel members of the Escherichia coli chaperone holdase family, RidA and CnoX, whose thiol-ind
162 eat shock protein Hsp33 into a highly active chaperone holdase that binds unfolded proteins and preve
163 astic spatial reorganization of the cellular chaperone Hsc70 into nuclear domains called VICE (Virus
164 ression of the mitochondria-specific protein chaperones, HSP60 and HSP10, suggesting that Akt3 is req
167 onserved regulators, including the molecular chaperone Hsp90, the protein phosphatase calcineurin, an
168 ne protein biogenesis faces the challenge of chaperoning hydrophobic transmembrane helices for faithf
171 inding that farnesylated DNAJA1 is a crucial chaperone in maintaining mutp53 stabilization, and by us
172 role of BCL2-associated athanogene family co-chaperones in managing the folding status of NPC1 varian
173 rones alone, in line with the release of the chaperones in the bacterial cytoplasm after the dissocia
176 logs and provides insight into how substrate-chaperone interactions direct the outcome of remodeling.
178 he Hsp100/Clp family are a type of molecular chaperones involved in disassembling protein aggregates.
179 obulin binding proteins (BiPs) are molecular chaperones involved in normal protein maturation and ref
180 sociated with up-regulation of 24 heat shock chaperones involved in protein folding and with the up-r
182 e new insights into the variability of Hsp70 chaperone involvement with a nuclear PQC degradation pat
185 gnaling, whereby coreceptors activate SHH by chaperoning it from a latent extracellular complex to it
186 (atp), and low-density lipoprotein receptor chaperone (ldlr), that are under the regulation of Foxo
188 des dense granule protein GRA45, which has a chaperone-like domain, is critical for correct localizat
190 is further enhanced by CpeZ (a homolog of a chaperone-like protein first characterized in Fremyella
191 approved cystic fibrosis protein trafficking chaperone, lumacaftor, has been proposed as novel therap
192 of CGEP upregulated the chloroplast protein chaperone machinery and 70S ribosomal proteins, but othe
193 udy, however, we report that the Hsp70/Hsp90 chaperone machinery and an F-box protein, MEC-15, have o
194 the functional specificity of the mtHsp70 co-chaperone machinery and providing resilience to mitochon
197 lly, HO2 is degraded by the lysosome through chaperone-mediated autophagy, distinct from other HRM-co
198 accharomyces cerevisiae Rnq1 amyloid reduces chaperone-mediated disassembly of Sup35 amyloid, promoti
201 together, our findings reveal mechanisms of chaperone-mediated stabilization and secretion of two di
202 2Fe-2S] cluster on a scaffold protein; Hsp70 chaperone-mediated trafficking of the cluster and insert
204 s aeruginosa, respectively, reveals that Eag chaperones mimic transmembrane helical packing to stabil
206 DotL ATPase, the DotM and DotN proteins, the chaperone module IcmSW, and two previously uncharacteris
209 on by studying the role of a cotranslational chaperone, nascent polypeptide-associated complex (NAC),
210 ts on neuronal differentiation, and that the chaperones negatively regulate neuronal morphogenesis an
213 erase (UGGT) 1 and 2 are central hubs in the chaperone network of the endoplasmic reticulum (ER), act
217 mechanistic insights into the enzyme repair chaperones of the highly diverse CO(2) fixation machiner
218 protein receptor (SNARE) proteins, and SNARE chaperones of the Sec1/Munc18 (SM), Sec17/alpha-SNAP, an
219 c RQaQbQc complexes between membranes; SNARE chaperones of the SM, Sec17/alphaSNAP, and Sec18/NSF fam
222 ins from other bacteria, which typically use chaperones or initiator proteins to initiate amyloid ass
223 as not detected in a mutant that lacked both chaperones, perhaps due to misfolding or instability.
224 expression of both wild-type and mutant Clp chaperone (PfClpC) variants revealed a functional chaper
229 e power of reprogramming to examine GRP78, a chaperone protein generally restricted to the endoplasmi
230 quired the presence of functional UNC93B1, a chaperone protein involved in signaling by endosomal TLR
231 The sigma 1 receptor (S1R) is a molecular chaperone protein located in the endoplasmic reticulum a
232 for the interaction between 5-HT(3A) and the chaperone protein resistance to inhibitors of choline es
238 ion and as an antioxidant and is believed to chaperone Q(6) from its site of synthesis to the respira
239 s mediated by an extensive network of >1,000 chaperones, quality control factors, and trafficking mec
240 A delicate interplay between HSP70s and co-chaperone recruitment is thought to determine substrate
243 rization of one novel RNA pair bound by both chaperones revealed that while Hfq is required for RNA s
244 ixation into the biosphere, by its molecular chaperone Rubisco activase (Rca) is essential for photos
245 erm balancing selection in the heat-shock co-chaperone sacsin We conducted a genome-wide association
247 nt capacity of cellular degradative systems, chaperone shortage or high levels of mistranslation by r
248 its potential to serve as a matchmaking RNA chaperone, significant gaps remain in our understanding
249 f a virus hijacking a function of a cellular chaperone, since simian immunodeficiency virus T antigen
250 by which Munc13-1 and Munc18-1 cooperatively chaperone SNARE folding and assembly, thereby regulating
252 that involvement of the budding yeast Hsp70 chaperones Ssa1 and Ssa2 in nuclear PQC degradation vari
254 rther validation reveals the central role of chaperones, stress response proteins and transport pumps
256 s the expression of well-conserved molecular chaperones, such as those that are part of the heat shoc
258 zation, and present the effects on the Hsp90 chaperone system at the levels of conformational steady
259 ively how JG98 alters the Hsp70 chaperone/co-chaperone system to adjust the spatial covariance (SCV)
260 hase (nNOS), a client of the Hsp90 and Hsp70 chaperone system, we have established that inactivation
262 otein sequence and a selection of designated chaperone systems and chromatin remodelling complexes th
266 ence of its substrate, as a potent molecular chaperone that exhibits anti-aggregation activity agains
267 with 4-phenylbutyrate, a well-known chemical chaperone that improves trafficking of several transmemb
271 eptor (S1R) is an endoplasmic reticulum (ER) chaperone that not only regulates mitochondrial respirat
272 Thus, the PAT complex is an intramembrane chaperone that protects TMDs during assembly to minimize
273 n-like 1 (AIPL1) is a photoreceptor-specific chaperone that stabilizes the effector enzyme of phototr
274 ctional, endoplasmic reticulum (ER)-resident chaperone that, translocated to the external microenviro
275 ll heat-shock proteins (sHsps) are molecular chaperones that facilitate the folding of proteins or ta
276 (sHSPs) are ubiquitously expressed molecular chaperones that inhibit amyloid fibril formation; howeve
277 er they are injected, due to the activity of chaperones that keep the effectors in a structural state
278 ther DEAD-box proteins, as ATP-dependent RNA chaperones that limit the condensation of RNA, analogous
279 Ps) are a class of ATP-independent molecular chaperones that play vital roles in maintaining protein
280 ut in other cases, they can act as molecular chaperones that prevent protein aggregation, even under
282 ine thresholding mechanisms utilizing NTPase chaperones (the MoxR-vWA couple), GTPases and proteolyti
283 sitively charged linker histone H1.0 and its chaperone, the negatively charged prothymosin alpha.
284 ned by the antagonism between MEC-15 and the chaperones; this antagonism regulates TRN development, a
285 Therefore, a balance between the UPS and the chaperones tightly controls neuronal differentiation.
286 eveals that nuclear-localized IPMK acts as a chaperone to inhibit LLPS of TFEB to negatively control
290 stress and are proposed to act as molecular chaperones to protect other proteins from stress-induced
292 in vitro using dexamethasone or the chemical chaperones TUDCA and 4PBA attenuated MMP9 expression and
296 SI+] variants arising in the absence of each chaperone were cured by restoring normal levels of that
299 and indicate pleiotropic effects from HSP70 chaperones, which are generally thought to suppress poly
300 position of CenH3 must be ensured by histone chaperones, which handle the non-nucleosomal CenH3 pool