Powerful llama-derived antibodies could be the key to stopping not just current SARS viruses, but future ones too. Scientists ...

Scientists have discovered a unique class of small antibodies that are strongly protective against a wide range of SARS ...

Scientists have identified a class of small antibodies that provide strong protection against a broad range of SARS-related ...

The music segments that were used to train the neural network all came from proteins with many alpha helices, so the AI-generated music also corresponded to proteins with several alpha helices. ...

Two-dimensional crystals of rhodopsin were studied to determine the arrangement of the transmembrane alpha helices. A combination of electron cryo-microscopy, image processing and electron ...

Alpha helices are a very common protein structure, but “they don’t typically stack on each other to form a sheet,” he says. “That’s a really rare structure in nature.” ...

Hydrogen bonds bind to the polypeptide chains to form secondary structure of proteins that is the alpha helices and beta sheets. The stacking of these helices and sheets forms the tertiary structure.