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 ...

Proteins have four levels of structure: primary (amino acid sequence ... The specific structure of a protein determines its unique biological function. (click on image to enlarge) (Image: National ...

Proteins, the pillars of cellular function, often assemble into 'complexes' to fulfill their functions. A study reveals why this assembly often begins during the very process of protein synthesis or ...

Essential amino acids are organic compounds that your body needs to function. You can get them from certain foods. Amino acids, often referred to as the building blocks of proteins, are compounds ...

Genes encode proteins and proteins dictate cell function. Therefore ... that promote the initiation of transcription (Figure 4). Different cell types express characteristic sets of transcriptional ...

Argonautes consist of four distinct domains: the N-terminal, PAZ, Mid and PIWI domains (Fig. 1). Eukaryotic Argonaute proteins that function in gene regulatory mechanisms mediated by small RNAs ...

The ability to alter proteins to refine control over binding affinity and specificity can create tailored therapeutics with reduced side effects, highly sensitive diagnostic tools, efficient ...