0
What else can I help you with?
What is the simple definition of saturation kinetics in biochemistry?
Saturation Kinetics- an enzyme reaction in which there is enough enzymes to constantly have a substrate bound them and therefore the reaction is occurring at Vmax. This velocity is only limited by the concentration of substrates, not the enzyme.
What is a synonym for a niche?
demographic-specificity, specialty
What does Specificity mean in sport?
Choosing a type of exercise that is related to the sport you do
How do use enzyme in a sentence?
Since enzyme is a noun, it can be the subject or object in a sentence. Here is an example of the noun "enzyme" being used: Mary lacked the enzyme for digesting lactose which is the sugar in milk.
What is suffix that means enzyme?
-ase
Does the shape of an enzyme protein determine specificity?
Shape of an enzyme specifically shape of its active site determines enzyme specificity .
What causes enzyme specificity?
Enzyme specificity is mainly determined by the active site structure and the interactions between the enzyme and its substrate. The shape, charge, and chemical properties of the active site are crucial in determining which substrates can bind to the enzyme and undergo a catalyzed reaction. Additionally, enzymes undergo conformational changes upon substrate binding to further enhance specificity.
What would be unlikely to contribute to the substrate specificity of an enzyme?
The size of the enzyme's active site would not contribute significantly to substrate specificity. Substrate specificity is typically determined by the shape, charge, and chemical properties of the active site that can properly bind to the substrate.
The lock and key hypothesis attempts to explain the mechanism of?
enzyme specificity
What property of enzymes does protease not working on lipids show?
Enzyme specificity .
If an enzyme is a protein how might you change the specificity of such an enzyme?
What an enzyme does is based on its shape, therefore you would have to change it on a molecular level in order to alter its job.
Why does enzyme specificity promote enzyme activity?
Enzyme specificity ensures that the enzyme can bind to its specific substrate with high affinity, increasing the likelihood of the catalytic reaction taking place. This promotes enzyme activity by enhancing the efficiency of substrate recognition and conversion, leading to a more rapid and precise catalytic process.
How is protein structure involved in enzyme specificity?
Protein structure plays a key role in enzyme specificity by determining the shape and active site of the enzyme. The unique 3D structure of an enzyme's active site allows it to bind specific substrates with complementary shapes, leading to catalysis of specific chemical reactions. Any changes in the enzyme's structure can affect its ability to recognize and bind to its substrate, thereby impacting its specificity.
What is the unit of specificity constant?
The unit of specificity constant is typically expressed in units of M^(-1)·s^(-1) since it represents the efficiency of an enzyme in converting substrate to product per unit time for a given substrate concentration. The lower the value of the specificity constant, the less efficient the enzyme is at converting substrate to product.
What are the different types of enzyme specificity with examples?
Enzymes exhibit different types of specificity, including substrate specificity (acting on a specific substrate), stereospecificity (acting on a specific stereoisomer), and regiospecificity (acting at a specific region of a substrate). For example, trypsin exhibits substrate specificity by cleaving peptide bonds after lysine or arginine residues, while lactase exhibits substrate specificity by hydrolyzing lactose.
What happens if enzymes loose their specificityAsk us anything?
They can't catalyse reactions. The specificity of the active site of the enzyme is crucial: without it, the enzyme won't fit with he desired substrate, hence there won't be any reaction. Losing this specificity is due to a conformational change at the active site, andis known as denaturisation.
A given enzyme works on?
specific substrates to catalyze a biochemical reaction. Each enzyme has a specific substrate or group of substrates that it acts on, and the enzyme's active site is designed to bind to these substrates. This specificity ensures that the enzyme functions effectively in the body.
