When.com Web Search

  1. Ads

    related to: enzymes that help digest protein synthesis occur in neurons based on function

Search results

  1. Results From The WOW.Com Content Network
  2. Proteolysis - Wikipedia

    en.wikipedia.org/wiki/Proteolysis

    Proteolysis in organisms serves many purposes; for example, digestive enzymes break down proteins in food to provide amino acids for the organism, while proteolytic processing of a polypeptide chain after its synthesis may be necessary for the production of an active protein.

  3. Enteropeptidase - Wikipedia

    en.wikipedia.org/wiki/Enteropeptidase

    It is the first known enzyme to activate other enzymes, and it remains a remarkable example of how serine proteases have been crafted to regulate metabolic pathways. [6] The inert function of digestive enzymes within the pancreas was known, as compared to their potent activity within the intestine , but the basis of this difference was unknown.

  4. Nitric oxide synthase - Wikipedia

    en.wikipedia.org/wiki/Nitric_oxide_synthase

    The enzymes exist as homodimers. In eukaryotes, each monomer consisting of two major regions: an N-terminal oxygenase domain, which belongs to the class of heme-thiolate proteins, and a multi-domain C-terminal reductase, which is homologous to NADPH:cytochrome P450 reductase (EC 1.6.2.4) and other flavoproteins. The FMN binding domain is ...

  5. Pepsin - Wikipedia

    en.wikipedia.org/wiki/Pepsin

    Pepsin / ˈ p ɛ p s ɪ n / is an endopeptidase that breaks down proteins into smaller peptides and amino acids. It is one of the main digestive enzymes in the digestive systems of humans and many other animals, where it helps digest the proteins in food. Pepsin is an aspartic protease, using a catalytic aspartate in its active site. [2]

  6. Protein metabolism - Wikipedia

    en.wikipedia.org/wiki/Protein_metabolism

    Post-translational modifications can occur before protein folding or after. Common biological methods of modifying peptide chains after translation include methylation, phosphorylation, and disulfide bond formation. Methylation often occurs to arginine or lysine and involves adding a methyl group to a nitrogen (replacing a hydrogen).

  7. Aminopeptidase - Wikipedia

    en.wikipedia.org/wiki/Aminopeptidase

    Aminopeptidases are a diverse group of enzymes that play crucial roles in various biological processes, including protein digestion, cell growth, and immune response.They are classified based on their substrate specificity (strength of binding) and catalytic mechanism (means of catalyzing their reaction) into two main categories: metalloaminopeptidases and cysteine aminopeptidases.

  8. Protease - Wikipedia

    en.wikipedia.org/wiki/Protease

    Ribbon diagram of a protease (TEV protease) complexed with its peptide substrate in black with catalytic residues in red.(. A protease (also called a peptidase, proteinase, or proteolytic enzyme) [1] is an enzyme that catalyzes proteolysis, breaking down proteins into smaller polypeptides or single amino acids, and spurring the formation of new protein products. [2]

  9. Digestive enzyme - Wikipedia

    en.wikipedia.org/wiki/Digestive_enzyme

    Digestive enzymes take part in the chemical process of digestion, which follows the mechanical process of digestion. Food consists of macromolecules of proteins, carbohydrates, and fats that need to be broken down chemically by digestive enzymes in the mouth , stomach , pancreas , and duodenum , before being able to be absorbed into the ...