The long-awaited crystal structure of the Varkud satellite (VS) ribozyme dimer provides atomic-level insights into how the VS ribozyme folds and catalyzes RNA circularization during rolling circle ...
The polysaccharide β-1,2-glucan consists of repeating units of glucose linked together by β-1,2-glycosidic bonds. Cyclic β-1,2-glucans (CβGs) occur in different bacterial species and have a role in ...