Aldolase shows no activity if it is incubated with iodoacetic acid before D-fructose- 1,6-diphosphate is added to

Question:

Aldolase shows no activity if it is incubated with iodoacetic acid before D-fructose- 1,6-diphosphate is added to the reaction mixture. Suggest what could cause the loss of activity.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Organic Chemistry

ISBN: 978-0131407480

4th edition

Authors: Paula Yurkanis Bruice

See More Books

Question Posted: Jun 10, 2016 07:47 AM

See More Questions

A graduate student was studying enzymatic reductions of cyclohexan ones when she encountered some interesting chemistry. When she used an enzyme and NADPH to reduce the following ketone, she was...
The following polypeptide was treated with 2-mercaptoethanol and then with iodoacetic acid. After reacting with maleic anhydride, the peptide was hydrolyzed by trypsin. (Treatment with maleic...
Freshly prepared mitochondria were incubated with b -hyroxybutyrate, oxidized cytochrome c, ADP, Pi, and cyanide. b -Hyroxybutyrate is oxidized by an NAD+ -dependent dehydrogenase. The experimenter...
Should common costs be allocated?
1. Search the Internet for a book club, a music club, and a movie club that offer negative option plans. Describe the incentives offered to get consumers to join, the obligations of membership, and...
Goldman Medical Supplies had no noncash investing and financing transactions during 2014. During the year, Goldman Medical Supplies made no sales of land or equipment, no issuance of notes payable,...
With reference to the preceding exercise, find $99 \%$ limits of prediction for the level of air pollution when the flow of vehicles is $30 \%$. Also indicate to what extent the width of the...
Here is the condensed 2008 balance sheet for Skye Computer Company (in thousands of dollars): 2008 Current assets $ 2,000 Net fixed assets 3,000 Total assets $ 5,000 Current liabilities $ 900...
What is relationship between the various sides of the Iron Triangle? Do you believe that it is possible to have a balance of the triangle wherein the vast majority of users are satisfied? Discuss why...
The position of a particle as a function of time is given by r(vector) = (5.0i + 4.0j)t 2 m, where t is in seconds. a. What is the particles distance from the origin at t = 0, 2, and 5 s? b. Find an...
In glycolysis, why must D-glucose-6-phosphate isomerize to D-fructose-6-phosphate before the cleavage reaction with aldolase occurs?
Which of the following two compounds would eliminate HBr more rapidly in basic solutions? CH2Br or CH2Br
GlaxoSmithKline, a British company, is one of the largest pharmaceutical firms in the world. Refer to GlaxoSmithKline's 2008 statement of cash flows and answer the following questions. 1....
Suppose that the term structure of interest rates is flat in the US and UK. The USD interest rate is 1.4% per annum and the GBP rate is 1.7% p.a. Under the terms of a swap agreement, a financial...
Kerrie was born in June 1964, is looking to retire next year when she turns age 59. She has $450,000 invested in an "accumulation account superannuation fund" and a range of other investments outside...
Assume the following information: Direct materials Direct labor Variable manufacturing overhead Fixed manufacturing overhead Total manufacturing overhead Variable selling expense Fixed selling...
What are the advantages of deploying multicast routing protocols like PIM and IGMP in multimedia streaming applications, and how do they optimize bandwidth utilization and reduce network congestion ?
Lakeside, Inc. estimated manufacturing overhead costs for the year at $371,000, based on 180,000 estimated direct labor hours. Actual direct labor hours for the year totaled 195,000. The...
Of a lot of 10 items, 2 are defective. (a) Find the number of different samples of 4. Find the number of samples of 4 containing (b) No defectives (c) 1 defective (d) 2 defectives.
Baxter, Inc., owns 90 percent of Wisconsin, Inc., and 20 percent of Cleveland Company. Wisconsin, in turn, holds 60 percent of Clevelands outstanding stock. No excess amortization resulted from these...
Ln view of the bromonium-ion mechanism for bromine addition, which of the products in your answer to Problem 7.25 (p.305) are likely to be the major ones?
Ln view of the bromonium-ion mechanism for bromine addition, which of the products in your answer to Problem 7.25 (p.305) are likely to be the major ones?
Contrast the results in problem 7.28 with those o be expected when cis- and trans-a (not isotopical substituted) are subjected to the same reaction Cmditions.
es Hart, Attorney at Law, experienced the following transactions in Year 1, the first year of operations: 1. Accepted $16,600 on April 1, Year 1, as a retainer for services to be performed evenly...
Dahlia Corporation has a current accounts receivable balance of $439,516. Credit sales for the year just ended were $5,503,810. a. What is the receivables turnover? Note: Do not round intermediate...
Why does the organizational structure hold political significance? Provide an in-depth analysis of this concept using examples from both academic literature and real-world instances. Additionally,...

Aldolase shows no activity if it is incubated with iodoacetic acid before D-fructose- 1,6-diphosphate is added to

Question:

Step by Step Answer:

Cysteine residues are known to react with iodoacetic acid If a cysteine residue is at the acti...View the full answer

Organic Chemistry

Students also viewed these Organic Chemistry questions