Amino acids are the building blocks that form polypeptides and ultimately proteins. Consequently, they are fundamental components of our bodies and vital for physiological functions such as protein ...

A scientist has used a form of artificial intelligence known as deep learning to predict the 3D structure of effectively any protein based on its amino acid sequence. This new approach for ...

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A nicely designed and useful app, the Amino Acid Tutor Free app allows users to review amino acid structure and the three- or one-letter codes. The user interface is minimalist, but sleekly designed.

Nearly seven years ago, MIT scientists mapped the molecular structure of proteins in spider silk threads onto musical theory to produce the "sound" of silk in hopes of establishing a radical new way ...

This important study analyzed the impact of amino acid homorepeats on protein expression and solubility in yeast and E. coli. The authors provided convincing evidence that hydrophobic and positively ...

For medicinal chemists, making tweaks to peptide structures is key to developing new drug candidates. Now, researchers have demonstrated that two iron-containing small-molecule catalysts can help turn ...