Deamination is the bodily process in which amino groups are removed from excess proteins. This happens most often in the liver, though it also occurs in the kidneys. Deamination allows the system to convert excess amino acids into usable resources such as hydrogen and carbon. The process also plays a vital role in removing nitrogen waste from the body. Amino groups discarded as a result of the process are converted into ammonia, which is later expelled from the body through urination.
When the body has an excess of protein that it doesn't need for energy or building muscle, it can convert the excess protein into fat through a process called deamination. During deamination, the body removes the nitrogen from the protein molecules and converts the remaining carbon and hydrogen into fatty acids, which are then stored as fat in the body.
Deamination...... (:
oxidative deamination
Deamination is the process by which an amino group is removed from a molecule.
Proteins are degraded and recycled by the cell's machinery through the process of protein turnover. Sometimes this is called lysis. Deamination can be used for the break down of amino acids but it is not used in the breakdown of proteins.
mitochondria
Deamination is the bodily process in which amino groups are removed from excess proteins. This happens most often in the liver, though it also occurs in the kidneys. Deamination allows the system to convert excess amino acids into usable resources such as hydrogen and carbon. The process also plays a vital role in removing nitrogen waste from the body. Amino groups discarded as a result of the process are converted into ammonia, which is later expelled from the body through urination.
Deamination is the removal of an amino group and its value to a microbe is that it allows the amino acid to be used as a carbon and energy source.
deamination, the removal of the amino group from an amino acid. This is often accomplished by transamination. The amino group is transferred from an amino acid to an -keto acid acceptor. The organic acid resulting from deamination can be converted to pyruvate, acetyl-CoA, or a TCA cycle intermediate and eventually oxidized in the TCA cycle to release energy. It also can be used as a source of carbon for the synthesis of cell constituents. Excess nitrogen from deamination may be excreted as ammonium ion, thus making the medium alkaline.
Deamination and decarboxylation reactions are both types of organic transformations in which a functional group is removed from a molecule. Deamination involves the removal of an amino group (-NH2), while decarboxylation involves the removal of a carboxyl group (-COOH). Both reactions are important in various metabolic pathways in living organisms.
Deamination
There are two products: a keto acid and ammonia