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Showing posts from January, 2021

How do D amino acids differ from L amino acids?

Amino acids are the organic compounds that contain amine (NH 2 ) group and carboxylic (COOH) groups, in addition to hydrogen and R group. This R group is unique for every amino acid and is the reason we can differentiate among the amino acids. Talking about the structure of amino acid, the two groups amine (NH 2 ) and carboxyl (COOH) are connected by a single carbon atom. This carbon atom is called chiral carbon. Amino acids have the ability to form stereoisomers that surround this particular chiral carbon. This divides the amino acids into two types of isomers,  Amino Acid D and Amino Acid L . The main difference between L and D isomers(dl to l & l to dl) lies in the form of the structure of these stereoisomers. Let’s see it in detail. L amino acids are the stereoisomers whose amine group is on the left side in the fisher projection. They are important in all types of functions in the cells. They are also an important part of proteins. While D amino acids are the s...

Aspartate and Glutamate Amino Acids

Both Aspartate and Glutamate are among the 20 amino acids that are genetically coded and are needed to perform vital functions in living organisms. Both of them have a similar chemical structure as the other amino acids, which are, an amine group, a carboxylic group, an R group. We’ll see them one by one Glutamate amino acid, which is an ionic form of glutamic acid, plays a vital role in  Amino acids protein  production, nutrition, metabolism, and signaling. Glutamate is extremely important to amino acid metabolism. It is necessary for the synthesis of key molecules, such as glutathione. It plays a major role in signaling within the central nervous system and is used with GABA neurotransmitter. Is essential for the Umami taste to release within your mouth. These factors prove that glutamate is a functional amino acid. Aspartate amino acid  is the ionic form of acid, again playing important role in protein synthesis. Its amino group is in the protonated form -NH3+ under ph...