Enzymes speed up a reaction by lowering the energy of activation. They can be used over and over as they are not altered in the process of helping the reaction.
Which is the most important and abundant carbon-fixing enzyme on earth
The substrate is the molecule on which the enzyme acts. It binds to the active site of the enzyme, leading to catalysis of the chemical reaction. The shape and chemical properties of the substrate are important in determining which enzyme can act on it.
Yes, the stucture of an enzyme's active site (which binds to substrates) and other areas that bind to cofactores are important. Only certain substrates will link to it depending on the shape, eletrostatic interactions and hydrophobicity of an active site.
Rubisco
The shape of the active site is very important because it determines the efficiency of the specific enzyme. If an active site shifts, the substrate can no longer bind to an enzyme's active site, therefore causing inefficiency. We say that the enzyme is undergoing denaturation.
Ik
Rubisco is an important enzyme
An enzyme's three dimension shape is important to the binding that occurs between the enzyme itself and its specific substrate, forming the enzyme-substrate complex. In order for the enzyme to create a reaction it is important that the shape of the enzyme binds the substrate to the active site where the chemical reaction occurs. One other thing to consider is the shape that the enzyme takes that allows only its specific substrate to bind and not any other molecule.
it speeds it
Which is the most important and abundant carbon-fixing enzyme on earth
The substrate is the molecule on which the enzyme acts. It binds to the active site of the enzyme, leading to catalysis of the chemical reaction. The shape and chemical properties of the substrate are important in determining which enzyme can act on it.
Low levels of ATP
Yes, the stucture of an enzyme's active site (which binds to substrates) and other areas that bind to cofactores are important. Only certain substrates will link to it depending on the shape, eletrostatic interactions and hydrophobicity of an active site.
temperature
- with enzymes the rate of reaction is higher- an important characteristic of an enzyme is the specifity
The structure is important because each enzyme's shapes allows only certain reactants to bind the enzyme.
One important enzyme involved in the regulation of redox reactions is glutathione peroxidase. This enzyme helps to protect cells from oxidative damage by reducing hydrogen peroxide and organic hydroperoxides using glutathione as a cofactor.