New Clues to How Proteins Link Up to Run the Cell

摘要: Before each task, the proteins that make up cell9s biochemical machinery must locate and latch onto right partners in congested workspace of cell. Recently, researchers have been learning how protein elements called binding domains help control this coupling uncoupling. Work described on page 1325 has for first time put so-called WW domain into select group domains, which interactions are turned on off by signals within Thus domain, like others, may be important regulating cell activities ranging from division to self-destruction.