Their "branched-chain" name comes from their unique chemical structure, which sets them apart from other amino acids. BCAAs, composed of leucine, isoleucine, and valine, make up about 35% of the ...

have tackled this problem head-on by designing a class of MOFs that incorporate structures called pillar[5]arene rings into a MOF framework (Fig. 1). Pillar[5]arenes are molecular rings that bind ...

Proteins form the structural and functional backbone of the cell, and any perturbation in their synthesis can disrupt normal ...

Protein is one of three essential macronutrients that our body needs to survive. “When we consume protein, it’s broken down ...

has uncovered a surprising role for calcium in shaping life's earliest molecular structures. Their findings suggest that calcium ions can selectively influence how primitive polymers form ...

Fifty years since its discovery, scientists have finally worked out how a molecular machine found in mitochondria, the ...

The researchers identified the structure of this machine, the mitochondrial pyruvate carrier (MPC), and 50 years since its discovery, have shown how it operates like the lock on a canal to transport ...

Complex protein interactions at synapses are essential for memory formation in our brains, but the mechanisms behind these processes remain poorly understood. Now, researchers have developed a ...

Proteins are fundamental biomolecules that perform a broad range of vital functions within the human body. They serve as an essential structural and functional component of cells, tissues and organs ...

Researchers have uncovered the 3D structure of RBP3, a key protein in vision, revealing how it transports retinoids and fatty ...