Researchers in the US have invented a “lock and key” technique that causes small particles to assemble themselves into a variety of tiny structures. The method could offer a simple way to create ...

Omp85 proteins mediate translocation of polypeptide substrates across and into cellular membranes. They share a common architecture comprising substrate-interacting POTRA domains, a C-terminal ...

Within the fields of everyday carry and travel security, the zipper lock is a category whose core structure has rarely been reexamined. For decades, most designs have relied on keys or simple ...