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 ...

In addition, chemical forces between a protein ... family also often have long stretches of similar amino acid sequences within their primary structure. These stretches have been conserved through ...

with the release of a water molecule. This process, known as condensation or dehydration synthesis, results in the formation of a linear chain of amino acids. The sequence of amino acids in a protein, ...

A common mineral, α-alumina, found abundantly in Earth's crust, may have played a critical role in initiating the chemical ...

Originally, many of the sample types analyzed in the lab were mollusks, but now include bird eggshells, algal remains, synthetic amino acids, and more ... We are using molecular approaches to ...

Deoxyribonucleic acid ... carrying molecule found in all living organisms. In most animal, plant and fungal cells DNA is stored in the nucleus coiled up in thread-like structures called chromosomes.

Altering this amino acid and the chemical modification can dramatically disrupt chloroplast development and structure, said Yoon, who is also a member of the Purdue Center for Plant Biology. "This ...

The sequence of amino acids in the chain determines how the ... form attachments and interact with many other molecules and structures inside organisms. The shape of a protein determines what ...