There are basically two theories to suggest how enzymes and substrates fit together. They are:
The lock and key mechanism - this says that the structure of the substrate is exactly complimentary to the structure of the active site (i.e the region on the enzyme where the substrate fits/docks). The process is explained in terms of a lock and key analogy.
The induced fit mechanism - this says that the active site of the enzyme is able to change its confirmatin (i.e 3D structure) slightly in order to accomodate the substrate.
It means adjusted to the change something has been introduced too.
Easy to answer: it's what makes an enzyme special. The natural order of enzymes makes them like a key-lock mechanism: one key opens specifically one lock. There are keys that can resemble the original one and keep the enzyme working and keys that may just fit but not activate. Exactly the same thing happens with enzymes. Substrates that are made for that enzyme link to it's active site to suffer metabolical canges, where the function of the enzyme lies.
Enzymes have extremely interesting properties that make them little chemical-reaction machines. The purpose of an enzyme in a cell is to allow the cell to carry out chemical reactions very quickly. These reactions allow the cell to build things or take things apart as needed. This is how a cell grows and reproduces. At the most basic level, a cell is really a little bag full of chemical reactions that are made possible by enzymes! Enzymes are made from amino acids, and they are proteins. When an enzyme is formed, it is made by stringing together between 100 and 1,000 amino acids in a very specific and unique order. The chain of amino acids then folds into a unique shape. That shape allows the enzyme to carry out specific chemical reactions -- an enzyme acts as a very efficient catalyst for a specific chemical reaction. The enzyme speeds that reaction up tremendously.
Enzymes are catalysts. They help lower the activation energy of reactions and increase the rate of the reaction. Without the help of enzymes, the biochemical reactions in the body would take so long that it would kill the person.
Pig fat enzymes are commonly used to make food products. Lays uses the E361 pig enzyme in their potato chips.
Enzymes and their specific substrates fit together like a lock and key. Enzymes have specific binding sites that perfectly match the shape of their substrates, allowing for efficient catalysis of specific chemical reactions. This lock-and-key model is essential for the specificity and efficiency of enzyme-substrate interactions.
Proteins.
blood flow
Enzymes fit into the macromolecule category of proteins. They are specialized proteins that act as catalysts to accelerate biochemical reactions in living organisms. Enzymes are composed of long chains of amino acids, which fold into specific three-dimensional structures that are crucial for their function.
enzyme complex
Gears are wheels with teeth that fit together.
It will only bind with the enzymes active site of the shapes are complimentary and enzymes are very specific
acids
They would be considered competitive enzymes because they are able to bind to the same substrate and compete for it.
Enzymes are proteins that have a very specific structure. The region on the surface of an enzyme that is responsible for binding and converting the subtract into the product is called the active site.
The induced fit hypothesis proposes that enzymes undergo conformational changes upon binding to a substrate, allowing for optimal binding and catalytic activity. In this model, the enzyme and substrate mold together to form the most complementary fit, aiding in the catalytic process. This hypothesis accounts for the specificity and efficiency of enzyme-substrate interactions.
An enzyme-substrate complex.