0
The enzyme involved in amino acid activation is aminoacyl-tRNA synthetase. This enzyme catalyzes the attachment of an amino acid to its corresponding tRNA molecule, a process crucial for protein synthesis. Each aminoacyl-tRNA synthetase is specific to one amino acid and its corresponding tRNA, ensuring the correct amino acid is incorporated into the growing polypeptide chain during translation.
What else can I help you with?
Is Enzyme a monomer or polymer?
Enzymes are a type of protein, which are amino acid polymers.
Is amino acid--enzyme a correct pairing?
Yes, the pairing of amino acid and enzyme is correct. Enzymes are proteins that are made up of long chains of amino acids, which determine their structure and function. Each enzyme has a specific sequence of amino acids that allows it to catalyze particular biochemical reactions. Thus, amino acids are the building blocks of enzymes.
What type of mutation in the DNA leads to a single change in the amino acid sequence of the protein?
Yes, it already has by changing the amino acid you have a mutation. That one amino acid counld be in the active site of an enzyme and that one amino acid being changed could result in loss of function or reduction in function of the enzyme. Sickle cell animea is caused by a single such amino acid substiution.
How might a change of one amino acid at a site distant from the active site of an enzyme alter an enzyme's substrate specificity?
A change of one amino acid at a site distant from the active site of an enzyme can alter the enzyme's substrate specificity by affecting the overall conformation or stability of the enzyme. This alteration can influence how the enzyme binds to its substrate, either by modifying the shape of the active site or by impacting the enzyme's interactions with other molecules. Additionally, such a change might affect the dynamics of the enzyme, potentially enhancing or diminishing its ability to recognize particular substrates. Hence, even distant amino acid substitutions can have significant functional consequences on enzyme activity.
What does amino acid need to do to become a enzyme?
To become an enzyme, an amino acid must be incorporated into a polypeptide chain during protein synthesis, forming a specific sequence that folds into a functional three-dimensional structure. This structure is critical for the enzyme's catalytic activity, as it creates an active site that binds substrates. Additionally, the enzyme may undergo post-translational modifications to enhance its functionality or regulatory properties. Ultimately, the unique arrangement and interactions of the amino acids determine the enzyme's specific function.
Is lysine an enzyme?
No. Lysine is an amino acid. Amino acids are the building blocks of proteins.
What enzyme catalyzes the attachment of an amino acid to tRNA?
Aminoacyl-tRNA synthetase is the enzyme responsible for catalyzing the attachment of an amino acid to tRNA. This process is vital for protein synthesis, ensuring that the correct amino acid is paired with its corresponding tRNA molecule.
Is Enzyme a monomer or polymer?
Enzymes are a type of protein, which are amino acid polymers.
What are the processes involve in proteinsynthesis?
the processes involved are gene activation,transcription(initiation,elongation,termination,editing),amino acid activation and translation(initation,elongation,termination) and protein folding.
Peroxidase is an enzyme that breaks down hydrogen peroxide in cells It accomplishes this because of its structure What part of the enzyme is involved in catalytic activity?
The active site of the peroxidase enzyme is involved in catalyzing the breakdown of hydrogen peroxide. This region of the enzyme has specific amino acid residues that interact with the substrate to facilitate the reaction. The active site provides a favorable environment for the reaction to occur and helps to lower the activation energy required for the process.
What kind of enzyme or digestive juice breaks down proteins to amino acids?
amino acid
What is an aminotransferase?
An aminotransferase is an enzyme that catalyzes the transfer of an amino group from an amino acid to a keto acid, typically involved in the synthesis and metabolism of amino acids. This enzyme is important for maintaining proper nitrogen balance in the body. Elevated levels of aminotransferases in the blood can indicate liver or muscle damage.
Is amino acid--enzyme a correct pairing?
Yes, the pairing of amino acid and enzyme is correct. Enzymes are proteins that are made up of long chains of amino acids, which determine their structure and function. Each enzyme has a specific sequence of amino acids that allows it to catalyze particular biochemical reactions. Thus, amino acids are the building blocks of enzymes.
What happens at the active site of an enzyme?
The active site of an enzyme is where the substrate binds and where the chemical reaction catalyzed by the enzyme takes place. The active site provides specific amino acid residues that interact with the substrate to facilitate the reaction, leading to the formation of the product. The enzyme-substrate complex is formed at the active site, which stabilizes the transition state and lowers the activation energy of the reaction.
What is an aminoacylase?
An aminoacylase is a hydrolase enzyme which catalyzes the chemical reaction N-acyl-L-amino acid + H2O corresponds to a carboxylate + an L-amino acid.
What type of mutation in the DNA leads to a single change in the amino acid sequence of the protein?
Yes, it already has by changing the amino acid you have a mutation. That one amino acid counld be in the active site of an enzyme and that one amino acid being changed could result in loss of function or reduction in function of the enzyme. Sickle cell animea is caused by a single such amino acid substiution.
Which amino acid is involved in purine biosynthesis?
glycine
