Mostrando 21 - 40 Resultados de 2,845 Para Buscar '"CLP"', tiempo de consulta: 0.20s Limitar resultados
  1. 21
    “…In Chlamydia, ClpX is encoded within an operon 3′ to clpP2. We present evidence that the chlamydial ClpX and ClpP2 orthologs are essential to organism viability and development. …”
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  2. 22
    “…ClpB of E. coli and yeast Hsp104 are homologous molecular chaperones and members of the AAA+ (ATPases Associated with various cellular Activities) superfamily of ATPases. …”
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    “…With the underlying molecular basis largely unknown, the fundamental differences in ClpG- and ClpB-dependent disaggregation are reflected by the presence of sequence alterations and additional ClpG-specific domains. …”
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  5. 25
    “…CymA exerts its toxicity by binding to AAA + chaperone ClpC1. Here, we show that CymA can also bind a partial homologue of ClpC1, known as ClpC2, and we reveal the molecular basis of these interactions by determining the structure of the M. tuberculosis ClpC2:CymA complex. …”
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  6. 26
    “…The caseinolytic protease machinery associated chaperone protein ClpC is known to be present in bacteria, plants and other eukaryotes, whereas ClpD is unique to plants. …”
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  7. 27
    “…Here, we review the structure and function of AAA+ proteins ClpA, ClpB, and Hsp104. ClpB and Hsp104 rescue damaged proteins from toxic aggregates and do not partner with any protease. …”
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  8. 28
    “…The Clp1 family proteins, consisting of the Clp1 and Nol9/Grc3 groups, have polynucleotide kinase (PNK) activity at the 5′ end of RNA strands and are important enzymes in the processing of some precursor RNAs. …”
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  9. 29
    “…Mycobacteria, including Mycobacterium tuberculosis (Mtb) and Mycobacterium smegmatis, unlike most well studied prokaryotes, encode two ClpP homologs, ClpP1 and ClpP2, in a single operon. …”
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    “…The functional assembly involves three chaperones together with the oligomeric caseinolytic protease catalytic subunit P (ClpP). This protease represents a potential target for therapeutic intervention in pathogenic bacteria. …”
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  12. 32
    “…The caseinolytic protease proteolytic subunit (ClpP) is a serine protease playing an important role in proteostasis of eukaryotic organelles and prokaryotic cells. …”
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  13. 33
    “…Furthermore, we show that the abundance of σ(AntA) in vivo was enhanced by removal of the ClpXP recognition sequence and that levels of the protein rose when cellular ClpXP protease activity was abolished. …”
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  14. 34
    “…Recently, it has been reported that ClpB also regulates secretion of bacterial effector molecules related to type VI secretion systems. …”
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  15. 35
    “…Streptococcus mutans, a dental pathogen, harbors at least three Clp ATPases (ClpC, ClpE, and ClpX) that form complexes with ClpP protease and participate in regulated proteolysis. …”
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  16. 36
    “…The Clp protease system fulfills a plethora of important functions in bacteria. …”
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    “…This marked phenotype is mediated by a novel type of Clp ATPase, designated ClpK. The clpK gene is encoded by a conjugative plasmid and we find that the clpK gene alone renders an otherwise sensitive E. coli strain resistant to lethal heat shock. …”
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  20. 40
    “…[Image: see text] Leptospira interrogans genome is predicted to encode multiple isoforms of caseinolytic proteases (ClpP1 and ClpP2). The ClpP proteins with the aid of its ATPase chaperone are known to be involved in establishing cellular proteostasis and have emerged as a target for developing new antibiotics. …”
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