Chromatin, the mix of DNA and protein that houses each cell's genome, is more resilient to aging than previously thought, suggests a study published in the Journal of the American Chemical Society by ...
During ssDNA translocation of PcrA and UvrD monomers, the hydrolysis of one molecule of ATP is coupled to movement by one base along the DNA ... the oligomeric structure of the functional enzyme ...
Can DNA-nanoparticle motors get up to speed with motor proteins? Credit: Illustration by Takanori Harashima Researchers leverage their understanding of molecular motors to improve nanoscale artificial ...
Of particular importance, Neandertal DNA also seems to influence the structure and function of ... our understanding of molecular networks and how they influence organ development and function ...