As workhorses of the cell, proteins compose structural and motor elements in the cell, and they serve as the catalysts for virtually every biochemical reaction that occurs in living things.

The human genome encodes potentially thousands of tiny proteins that were previously overlooked. The search is on to find out ...

Some of the body's cells stay put for life, while others are free to roam. To move, these migratory cells rely on ...

Low-density lipoproteins (LDL)—commonly known as bad cholesterol—have long been on scientists' radar as a major contributor ...

Most of the proteins in your body can be grouped into four categories based on the function they carry out. Category Function Examples Structural Forms supporting frameworks inside cells and forms ...

Cell proteins called linker histones were discovered in the late 1800s. They have been known to influence genetic expression by, for example, providing structure, organization and folding of DNA ...

The structure and function of key prokaryotic cell structures. Prokaryotes have ribosomes but they are smaller and structurally simpler than those in eukaryotic cells. These non-membrane-bound ...

The proteins that make cell-to-cell cargo transport possible. ScienceDaily . Retrieved January 29, 2025 from www.sciencedaily.com / releases / 2025 / 01 / 250115165210.htm ...

C-terminal amidation is a PTM that involves the addition of an amid group to the C-terminus of a peptide or protein. Currently there is no direct evidence to suggest that C-terminal amidation of ...