Briola and co-authors determined the structure of the human CTF18 clamp loader bound to PCNA to high resolution, analyzed the structure, and tested a new mechanism involving a human-specific Ctf18 ...
It has long been known 3 that only a small fraction of the total invertase can be removed from yeast cells by simple extraction procedures, some form of autolysis being needed to liberate the ...
The structure is made up of a trimer of dimers ... isolate a stable complex between Hmt1 and the Npl3 substrate from yeast cells, and a truncation of 21 residues from the C-terminus of Hmt1 ...
The secret to cellular youth may depend on keeping the nucleolus—a condensed structure inside the nucleus of a cell—small, according to Weill Cornell ...