Definition of Proteins. Meaning of Proteins. Synonyms of Proteins

Here you will find one or more explanations in English for the word Proteins. Also in the bottom left of the page several parts of wikipedia pages related to the word Proteins and, of course, Proteins synonyms and on the right images related to the word Proteins.

Definition of Proteins

Protein
Protein Pro"te*in, n. (Physiol. Chem.) In chemical analysis, the total nitrogenous material in vegetable or animal substances, obtained by multiplying the total nitrogen found by a factor, usually 6.25, assuming most proteids to contain approximately 16 per cent of nitrogen.
Protein
Protein Pro"te*in, n. [Gr. prw^tos first: cf. prwtei^on the first place.] (Physiol. Chem.) A body now known as alkali albumin, but originally considered to be the basis of all albuminous substances, whence its name.

Meaning of Proteins from wikipedia

- Proteins are large biomolecules and macromolecules that comprise one or more long chains of amino acid residues. Proteins perform a vast array of functions...
- carrier proteins, scaffolding proteins, and transcriptional regulatory factors carry out their functions as homo-oligomers. Distinct protein subunits...
- understand protein folding mechanisms of isolated proteins as well as proteins with chaperones. Optical tweezers have been used to stretch single protein molecules...
- Membrane proteins are common proteins that are part of, or interact with, biological membranes. Membrane proteins fall into several broad categories depending...
- Chaperone proteins parti****te in the folding of over half of all mammalian proteins. In molecular biology, molecular chaperones are proteins that ****ist...
- these proteins is more difficult than globular proteins. As of January 2013 less than 0.1% of protein structures determined were membrane proteins despite...
- and also involves defects of the cytoskeleton. Accessory proteins including motor proteins regulate and link the filaments to other cell compounds and...
- from cholesterol content, salmonella contamination, and allergy to egg proteins. Chickens and other egg-laying creatures are kept widely throughout the...
- G proteins, also known as guanine nucleotide-binding proteins, are a family of proteins that act as molecular switches inside cells, and are involved...
- transported by carrier proteins while allowing free movement of small molecules and ions. Movement of large molecules such as proteins and RNA through the...