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Dna translocase ftsk

WebApr 15, 2024 · Segregation of the terminus-proximal region (ter) usually requires the activities of additional proteins, such as the DNA translocase FtsK or a type II topoisomerase specialized in DNA decatenation (TopoIV) (Kato et al., 1990; ... among which the chromosome translocase FtsK is the most widespread (Massey et al., 2006; Stouf … WebApr 11, 2024 · Interestingly, both the walker A mutant 8325-4FtsK K971A, with an inactivated DNA translocase domain, and the FtsK C-terminal deletion mutant 8325-4∆ftsKc, which completely lacks the DNA translocase domain, show increased Sle1 levels (Fig 2C), similar to those observed in the ClpX mutants.

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WebOct 22, 2013 · Sagentia. Apr 2014 - Jul 20243 years 4 months. Cambridge, United Kingdom. Sagentia is a technical consultancy based in Cambridge, as a consultant in the Science and Technology team my responsibilities include: • Research, experimentation and data analysis. Leveraging my own expertise in biophysics and microscopy, as well as working … WebApr 24, 2012 · FtsK is a hexameric DNA translocase that participates in the final stages of bacterial chromosome segregation. Here we investigate the DNA-binding and … periphery artinya https://empoweredgifts.org

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WebJan 28, 2005 · DNA translocases are adenosine triphosphate (ATP)–driven machines required for DNA replication, recombination, and transfer within and between cells … WebWe show that the DNA translocase domain-containing divisome protein FtsK regulates cellular levels of a peptidoglycan hydrolase Sle1, which is involved in cell separation in the bacterial pathogen Staphylococcus aureus. FtsK interacts with a … WebAbstract: TraB is an FtsK-like DNA translocase responsible for conjugative plasmid transfer in mycelial Streptomyces Unlike other conjugative systems, which depend on a type IV secretion system, Streptomyces requires only TraB protein to … periphery architecture

FtsK and SpoIIIE, coordinators of chromosome segregation and …

Category:FtsK DNA translocase: the fast motor that knows where …

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Dna translocase ftsk

Recruitment, Assembly, and Molecular Architecture of the SpoIIIE DNA ...

WebAbstract. In Escherichia coli, the ATP-dependent DNA translocase FtsK transports DNA across the site of cell division and activates recombination by the XerCD recombinases … WebSoftware for the processing of electron micrographs in structural biology suffers from incompatibility between different packages, poor definition and choice of conventions, and a lack of coherence in software development.

Dna translocase ftsk

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WebJan 25, 2002 · Semantic Scholar extracted view of "FtsK Is a DNA Motor Protein that Activates Chromosome Dimer Resolution by Switching the Catalytic State of the XerC and XerD ... Dissection of a functional interaction between the DNA translocase, FtsK, and the XerD recombinase. J. Yates, I. Zhekov, R. Baker, Bjørn Eklund, D. Sherratt, L ... WebJun 8, 2024 · DNA motors are widespread molecular machines that hydrolyze ATP to generate movement. Among them, the bacterial protein FtsK is unusual in that it …

WebThe septum-located DNA translocase, FtsK, acts to co-ordinate the late steps of Escherichia coli chromosome segregation with cell division. The FtsK gamma regulatory … WebOct 15, 2006 · Abstract. In Escherichia coli, the ATP-dependent DNA translocase FtsK transports DNA across the site of cell division and activates recombination by the XerCD …

WebThe gp16 sequence aligned well with the crystal structure of the hexameric FtsK DNA translocase of Escherichia coli . Using this model, we observed that the position of the arginine finger of one subunit of gp16 extends to the active site of a neighboring subunit.

WebThe properties in vivo and in vitro of FtsK and its relatives are discussed in relation to the biological functions of these remarkable enzymes. Escherichia coli FtsK is a septum … periphery backWebThe last steps of segregation have been studied extensively in the case of dimeric sister chromosomes and when chromosome organization is impaired by mutations. In these special cases, the divisome-associated DNA translocase FtsK is required. FtsK pumps chromosomes toward the dif chromosome dimer resolution site using polarity of the FtsK ... periphery bad thingWebOct 23, 2009 · A ∼650-aa-long, proline- and glutamine-rich linker domain links the N-terminal domain to the ∼500-aa-C-terminal DNA translocase domain that acts in the final stages of chromosome unlinking by chromosome dimer resolution and decatenation . The homohexameric FtsK translocase has three subdomains. periphery band t shirtsWebJan 28, 2005 · DNA translocases are adenosine triphosphate (ATP)–driven machines required for DNA replication, recombination, and transfer within and between cells (1–6).FtsK is a membrane-bound and septum-localized E. coli translocase that coordinates cell division with chromosome segregation ().At times, the product of chromosome … periphery around the urban areasWebSURVEY AND SUMMARY DNA mechanics as a tool to probe helicase and translocase activity Timothe´e Lionnet1,2, Alexandre Dawid2,3, Sarah Bigot4, Fran¸cois-Xavier Barre 4,5, Omar A. Saleh1,2, Francois Heslot¸ 2,3, Jean-Francois Allemand¸ 1,2, David Bensimon1,2 and Vincent Croquette1,2,* 1Laboratoire de Physique Statistique de l’ Ecole … periphery band twitterWebstoichiometry and architecture of the FtsK translocase in live E. coli cells, we constructed C-terminal fusions of the fluorescent protein YPet to wild-type FtsK and truncated derivatives of it ex- periphery area meaningWebHuman papilloma virus-16-specific CD8+ T-cell expansions characterize different clinical forms of lichen planus and not lichen sclerosus et atrophicus. periphery bass tone