Figure 1: Biosynthetic gene cluster and structure of streptide ... StrB contributes to the production of a family of cyclic peptides that are both novel and widespread in a number of human ...

We show here that these diverse peptide sequences bind with comparable affinities to the Numb PTB domain at a common binding site on the surface of the protein. The NMR structure of the Numb PTB ...

Just like proteins, peptides are made of amino acids linked together in a chain-like structure. Whenever you ingest a protein, your body breaks it down to its individual amino acids. It then puts ...

which are little molecules that are the building blocks of peptides and proteins. The structure of peptides is similar to that of certain hormones or messaging compounds already present in your body.

Most of these antibiotics are produced outside the ribosome, the cellular structure responsible for protein synthesis, by specialized peptide synthetases encoded in the genomes of antibiotic ...

This dodecahedral link structure, measuring 6.3 nanometers in diameter, was achieved by combining geometric principles derived from knot theory and graph theory with peptide engineering.

Peptides, found in many skin care products, may help reduce inflammation, even out skin tone, and reduce the appearance of wrinkles. Share on Pinterest Jamie Grill/Getty Images/Tetra Images RF ...