The ratio of the polar and non-polar amino-acids seems to be a very important characteristic of the protein. The change of the relative numbers of the polar and non-polar amino-acids as a result ...

Amino acids are organic compounds that serve as the fundamental building blocks of proteins. They play a crucial role in the structure, function, and regulation of the body's tissues and organs. Amino ...

Based on their calculations, Zewail and his colleague argue that hydrophobic interactions between non-polar amino acid residues are sufficient to fold a polypeptide chain into its native shape in ...

Glycine is a nonpolar amino acid with a single hydrogen atom as its side chain; whereas, aspartic acid is a polar amino acid with an acidic side chain. Given the substantial difference between the ...