What is the monomer that makes up an enzyme? | Detailed Explanation

In this paper, we will discuss what is the monomer that makes up an enzyme and introduce the classification of enzymes and their importance to the human body. 

What is the monomer that makes up an enzyme?

The Enzyme is an extremely important biocatalyst. Due to the action of enzymes, chemical reactions can be carried out efficiently and specifically under very mild conditions in living organisms. Enzymes are proteins or RNA, which are produced by living cells, with highly specific to their substrates and catalytic. The chemical nature of most enzymes is protein, and only a few enzymes are RNA. Through biological knowledge, we all know that the monomer of protein and RNA is amino acids and ribonucleotides. So what is the monomer that makes up an enzyme? The answer is amino acids or ribonucleotides. 

After we talk about the topic, we also introduce to you the classification of enzymes.

What are the categories of enzymes?

International Commission on Enzymology stipulates that enzymes can be divided into six categories according to the nature of enzymatic reactions.

1. Oxidoreductase: Enzymes that catalyze substrates for redox reactions, such as lactate dehydrogenase.

2. Transferases: Enzymes that catalyze the transfer or exchange of certain groups between substrates, such as trans methylase.

3. Hydrolase: Enzymes that catalyze substrate hydrolysis reactions, such as amylase.

4. Lyases: Enzymes that catalyze the decomposition of a substrate into two compounds, or can catalyze the synthesis of two compounds into one compound, such as aldolase.

5. Isomerases: Enzymes that catalyze the mutual conversion of various isomers. Such as racemase.

6. Synthetic enzymes: Enzymes that catalyze the synthesis of two molecular substrates into a molecular compound, and must also be coupled with ATP phosphate bond breakage. 

Catalytic mechanism of enzymes

No matter what is the monomer that makes up an enzyme, any enzyme has a catalytic function. The catalytic mechanism of enzymes is the same as the general chemical catalyst. It is also the first and the reactant (enzyme substrate) to combine into a complex by reducing the activation energy of the reaction, to improve the speed of the chemical reaction at constant temperature. And the difference of the energy contained in each reactant molecule in the chemical reaction system is large, but its average is low. This is the initial state of this reaction. Enzymes and common catalysts speed up chemical reactions through the way reducing the activation energy of the reaction.

The importance of enzymes to the human body

Enzymes are a kind of biocatalysts, which dominate many catalytic processes such as metabolism, nutrition and energy conversion. Most reactions closely related to life processes are enzymatic-catalyzed reactions.

Enzymes allow the body to digest and absorb the food we eat, and maintain all functions of the internal organs including cell repair, anti-inflammatory detoxification, metabolism, immunity, energy production and blood circulation. For example, when rice is chewed in the mouth, the longer the chewing time, the more obvious the sweetness is. The reason is that the starch in the rice is hydrolyzed into maltose under the action of the saliva amylase secreted by the mouth.

In addition, the human body also has pepsin, trypsin and other hydrolases. In the above narration, we have talked about what is the monomer that makes up an enzyme. So the protein taken by the human body from food must be hydrolyzed into amino acids under the action of pepsin, then under the action of other enzymes, more than twenty kinds of amino acids required by the human body are selected and recombined into various proteins required by the human body in a certain order.

How to replenish enzymes in the human body?

A large number of scientific body research show that the total number of enzymes in the human body determines the length of life, and the concentration of enzymes determines health. If the human body lacks a certain enzyme, you can appropriately eat some spinach that contains a lot of vitamins and trace elements. In addition, eating spinach can supplement the enzymes of the human body, but it can’t be cooked too rotten. If too rotted, it is very easy to destroy the dietary fiber in spinach.

Conclusion: 

In the end, we give a conclusion on the topic of "What is the monomer that makes up an enzyme". If we want to understand it, we should know that the chemical nature of enzymes is protein and RNA, then we can get that the answer is amino acids or ribonucleotides. From this paper, you also can realize that enzymes are very important to our human body and we can replenish the enzymes in the body through the way to eat some spinach, not too rotted, to keep healthy.