Suggest the possible class of enzyme (or name of enzyme) for each of the enzyme-catalyzed reactions below. Briefly explain your answer. H2N.+ H2ONH,+ + HCO3-NH2Ureaа.ENH= NHNHHNinHNH2O+ HCO,H2N`CO,H,NL-Histidineb.sherid. ATP + L-tyrosine + tRNA™→ AMP + PP; + L-Tyrosyl-tRNA™L-Histaminec. L-Alanine D-Alanine

Hi. Thank you for the question, As per the honor code, we are allowed to answer three sub-parts at a…

Answered: + H2O NH + HCO,- NH, Urea a. =NH HN =NH…

+ H2O NH + HCO,- NH, Urea a. =NH HN =NH HN H2O + HCO,- H2N `CO, H,N b. L-Histidine L-Histamine c. L-Alanine ² D-Alanine eri

Biochemistry

9th Edition

ISBN:9781319114671

Author:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.

Publisher:Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.

Chapter1: Biochemistry: An Evolving Science

Section: Chapter Questions

Problem 1P

See similar textbooks

Related questions

Q: Using the table below, differentiate the effect of two varying pH levels (as indicated by by the…

A: Enzymes are affected by changes in pH. The most favorable pH value - the point where the enzyme is…

Q: Can you please help me answer the following question in three paragraphs and in your own words.…

A: Enzymes are substances that enhance the rate of chemical reaction and facilitate the formation of…

Q: What class of enzyme catalyzes the following reaction?

A: Enzymes are specialized proteins that can catalyze all biochemical reactions. They are subdivided…

Q: xamine the following reaction and answer the questions below ased on your understanding of enzymes…

A: Biosynthesis is defined as the biochemical reactions that result in the formation of a biomolecule.…

Q: Please answer this question Thank you

A: Since we are entitled to answer up to 3 sub-parts, we’ll answer the first 3 as you have not…

Q: Briefly describe why the Michaelis-Menten equilibrium-assumption cannotbe applicable to all…

A: The Michaelis-Menton equation is the equation for one substrate enzyme catalyzed reaction. This…

Q: What are the rate constants for the enzyme-catalyzed reaction?

A: Enzymes are a type of proteins that acts as biological catalysts to accelerate the rate of a…

Q: Lead exerts its poisonous effect on enzymes by two mechanisms. Which mechanism is irreversible and…

A: The prime targets to lead toxicity are the heme synthesis enzymes, thiol-containing antioxidants and…

Q: Discuss enzyme kinetics.

A: Enzyme kinetics is the study of the chemical reactions that are catalyzed by enzymes. In enzyme…

Q: Allosteric enzymes allow the rate of reactions to control the activity. For example, the production…

A: Enzymes catalyse the reaction and results in production of product faster.and there are allosteric…

Q: Write a sample chemical reaction using the biochemical convention (enzyme is lactase). Provide a…

A: Lactose is a Disaccharide.That is, they are composed of two monosaccharide units, which are…

Q: Briefly explain the Michaelis-Menten model of enzyme kinetics.

A: Enzymes are commonly composed of protein molecules that catalyze the biochemical reaction by…

Q: _____________ allosteric effects of enzymes involve ligands that are different from substrate…

A: Allostery is a direct and efficient means for regulation of biological macromolecule function,…

Q: Other than temperature and PH, discuss, in detail. Additional factors often necessary for the proper…

A: Enzymes are biological molecules that catalyze or accelerate chemical reactions in living systems.…

Q: B A Which sketches represent the action of an enzyme? Check none of them if none of them do. B And…

A: There are three sketches 1, 2 and 3 with labelling A, B and C. We need to identify the enzyme action…

Q: glucose will be more readily phosphorylated by glucokinase than hexokinase hexokinase will…

A: The main difference between the enzymes Glucokinase and Hexokinase is their location. Hexokinase is…

Q: Consider the following statements: (1) All of the B vitamins are water-soluble. (2) The induced-fit…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Explain all aspects of enzyme kinetics. You must explain all terms that relate to measuring and…

A: Enzymes are proteins which accelerate the rate of biochemical reactions. Enzymes increase the rate…

Q: What is the difference between the lock-and-key model of enzyme action and the induced-fit model?

A: Enzyme is a catalytic molecule that increases the rate of any chemical reaction without being used…

Q: The total concentration of enzyme in a reaction, [E], is made up of the concentration of enzyme…

A: Enzymes are the protein molecules that consist of active sites at which substrate molecules bind to…

Q: In addition to having 6 major classes that display different reactions, enzymes are specific and…

A: Enzymes are a proteins which has the capability to alter a chemical reaction of the biological…

Q: QUESTION 2 The Michaelis-Menten and the Lineweaver-Burk plots can be used to determine the Km and…

A: Enzymes are biocatalysts that assist in speeding up any biochemical reactions but they do not…

Q: Using enzyme kinetics, illustrate the cooperative behavior of allosteric enzymes (plot of reaction…

A: Enzyme is basically biocatalyst that increase the rate of chemical reaction without itself being…

Q: Which of the following statements are true for BOTH the "transition state" and an "intermediate" of…

A: Transition states are not chemical species. It is simply a fleeting molecular moment during the…

Q: What are enzymes? What distinguishes enzymes from regular chemical catalysts? On the specificity of…

A: Enzymes are proteins that act as biological catalysts in living organisms.Enzymes are involved in a…

Q: Find an example of an enzyme. Answer the following questions about the enzyme that you chose. a)…

A: Enzymes are the protein molecules that speed up biochemical reactions and accelerate the metabolic…

Q: Describe the induced-fit model of enzyme activity.

A: There are different models that explain the binding of enzymes and substrates and the mechanism…

Q: Enzymes have three distinctive features: catalytic power, specificity, and regulation. Briefly…

A: ENZYMES : It is defined as proteins that can accelerate chemical reactions by acting as a biological…

Q: Differentiate the concerted model and sequential model by illustrating the difference in terms of R…

A: Concerted model: Monod, Wymann and Changeux in 1965, proposed a concerted model to explain the…

Q: the scheme below which represents the mechanism of action for a large number of enzymes: A+B⟺AB⟶C…

A: Introduction:- The steady-state approximation is a rate law derivation approach. The technique is…

Q: Write a paragraph or more to introduce the enzyme catalase. Include the following details in your…

A: The enzyme catalase is found in nearly all living organisms that are exposed to oxygen. This enzyme…

Q: Four important properties of enzymes are high catalytic rate,high degree of substrate specificity,…

A: Enzymes are known as biological catalysts, which perform an essential role in various biochemical…

Q: Which statement is consistent with these data? Compound X is an allosteric activator and Compound Z…

A: Enzyme catalyzed reaction is the conversion of substrate molecules into product molecules in…

Q: Make tables of reactions of the Glycolysis and Gluconeogenesis with enzyme names and DGo’ values. I…

A: Introduction: Glycolysis is the process by which glucose is broken down into two molecules of…

Q: please provide the structure of the enzyme's catalytic serine residue (as a monomer)

A: The catalytic serine residue in enzymes plays a crucial role in many biochemical reactions. The…

Q: What is the mechanism of enzyme catalysis, and how does it differ from other types of catalysis?

A: Enzyme catalysis is a process in which enzymes act as biological catalysts to increase the rate of a…

Q: effectors of enzyme kinetics

A: Enzyme kinetics is the process of understanding the chemical reactions which are catalyzed by the…

Q: Please handraw this graph with all the necessary detailed information: Imagine that I text enzyme…

A: The graph is as shown in the white-board.

Question

100%

Suggest the possible class of enzyme (or name of enzyme) for each of the enzyme-catalyzed reactions below. Briefly explain your answer.

H2N.
+ H2O
NH,+ + HCO3-
NH2
Urea
а.
ENH
= NH
NH
HN
in
HN
H2O
+ HCO,
H2N
`CO,
H,N
L-Histidine
b.
sheri
d. ATP + L-tyrosine + tRNA™→ AMP + PP; + L-Tyrosyl-tRNA™
L-Histamine
c. L-Alanine D-Alanine

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Similar questions

What are the biological actions of enzymes ? What reactions do they catalyze? please include citation
Suggest the possible class of enzyme (or name of enzyme) for each of theenzyme-catalyzed reactions below. Briefly explain your answer. d. ATP + L-tyrosine + tRNATyr → AMP + PPi + L-Tyrosyl-tRNATyr
In enzyme kinetics, why are measurements made at the start of a reaction?
Using the table below can you please help me answer the following. Based on your results, what can you conclude about the effect of enzyme concentration on reaction rate? Explain
In a typical enzyme-catalyzed reaction, what are the relative concentrations of reactants and products as compared to the enzyme concentration?
Inhibitors are compounds capable of blocking the catalytic process. Outline with the use of graphs and equations in illustrating the different modes of action of enzyme inhibitors.
Discuss an enzyme that acts as a catalyst in a biological system. What reaction(s) does it catalyze? What kinds of problems arise if the enzyme isn't working properly? In what ways is the enzyme's activity regulated? Other interesting facts about the enzyme? Don't forget to cite your source(s).
Find an enzyme that is used by humans for some industrial or useful process (apart from its original purpose; e.g. food production, textiles, agriculture, clinical diagnosis, medical treatment, biofuel production, material polymerization, etc.). How do we obtain or harvest the enzyme? What reaction(s) does it catalyze, and how is this useful for its industrial purpose? 200 words only
"Enzymes that undergo cooperative allosteric transitions invariably consist of symmetric assemblies of multiple subunits" is true or false.
Catalysis involves overcoming the activation energy barrier of a reaction. What are three ways by which enzymes can do this?
Please answer this question and the highlighted answer is wrong, provide me a explanation why and what is the correct answer. Thank you.