Inside cells, DNA twists and coils itself into a variety of different secondary structures—including i-motifs (iMs) and ...

RNAs play an integral part in all kingdoms of life and mediate critical processes from gene regulation to genomic maintenance and protein synthesis. RNAs also have an amazing diversity in structure ...

Proteins are the basic building blocks of life. They play a critical role in cell function and structure and are involved in transport, communication and metabolism in the body. While just 20 amino ...

The origins of modern structural biology date back to the 1910s, when the German physicist Max von Laue discovered that biological crystal samples irradiated with X-rays produced diffraction patterns ...

The structure of protein sets the foundation for its interaction with other molecules in the body and, therefore, determines its function. This article will cover the structural principles of proteins ...