The isoelectric point, pl, of the protein trypsin is 10.5, while that of glyceraldehyde-3-phosphate dehydrogenase is6.55.What is the net charge of trypsin at pH 5.1 ?[What is the net charge of glyceraldehyde-3-phosphate dehydrogenase at pH 6.1 ?[The isoelectric point of glutamic acid is 3.22; asparagine, 5.41.During paper electrophoresis at pH 6, toward which electrode does glutamic acid migrate? |During paper electrophoresis at pH 6.5, toward which electrode does asparagine migrate? [

Note: Since you have posted multiple questions, we will provide the solution only to the first…

The isoelectric point, pl, of the protein trypsin is 10.5, while that of glyceraldehyde-3-phosphate dehydrogenase is 6.55. What is the net charge of trypsin at pH 5.1 ?[ What is the net charge of glyceraldehyde-3-phosphate dehydrogenase at pH 6.11

The isoelectric point, pl, of the protein trypsin is 10.5, while that of glyceraldehyde-3-phosphate dehydrogenase is 6.55. What is the net charge of trypsin at pH 5.1 ?[ What is the net charge of glyceraldehyde-3-phosphate dehydrogenase at pH 6.11

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Related questions

Q: Gluconeogenesis in humans involves many of the enzymes of glycolysis working in a reverse direction,…

A: The Bypass Approach:Gluconeogenesis doesn't simply reverse glycolysis (the breakdown of glucose for…

Q: Match the following enzymes in Rows with their classification in Columns. sucrase phosphokinase…

A: Examples of various types of enzymes

Q: Which of the following describes the role of an enzyme in a biochemical reaction? Enzyme does not…

A: In a biochemical reaction enzyme plays the same role as catalyst does in chemical reactions. As…

Q: Calculate the standard free-energy for creatine-phosphate hydrolysis in a cell where: creatine-P =…

A: Endergonic reactions require an input of energy; the ∆G for that reaction will be a positive value.…

Q: Glycerol-3-phosphatase catalyzes the hydrolysis of glycerol-3-phosphate according to the following…

A: Given Data:Glycerol-3-phosphatase catalyzes the hydrolysis of glycerol-3-phosphate according to the…

Q: Which of the following is the native substrate of cyclooxygenase enzymes? O ATP. O Nicotine and…

A: Cyclooxygenase (COX) is an enzyme involved in the conversion of arachidonic acid to prostaglandin.

Q: To learn more about the role of the electron transport chain in generating energy during respiration…

A: Given that,

Q: Analyze each reaction by considering the functional groups that change, the coenzyme or other…

A: To find: Analysis of the given reaction by considering the functional groups that change, the…

Q: Inositol hexaphosphate (phytic acid, InsPo) is converted to 5-InsP7 by the action of the enzyme IP6K…

A: ATP + Substrate -----> ADP + P-Substrate

Q: Kk65.

A: An oxidation-reduction (redox) reaction is a type of chemical reaction that involves a transfer of…

Q: 7. which type of cross-link involves interactions between two cysteine amino acids? 8. Which type of…

A: Two same or different amino acids may cross link with each other via covalent bond with an…

Q: The enzyme that catalyzes the following reaction belongs to which class? 0 بنا - منذ O Lyase…

A: Here we can see that in the compound only the functional group --OH converts into ketone. Thus we…

Q: The isoelectric point, pl, of the protein horse liver alcohol dehydrogenase is 6.8, while that of…

A: In the provided information and questions, we deal with the concept of isoelectric points (pI) and…

Q: What class of enzyme catalyzes each of the following reactions?

A: Enzymes are called biological catalysts which act on the substrates converting them into different…

Q: What is the function of the enzyme succinate dehydrogenase

A: Succinate dehydrogenase is an enzyme in metabolism and aerobic energy production in living cells,…

Q: Enzymes are categorized by the types of reactions that they catalyze. An enzyme that catalyzes the…

A: An enzyme is a protein that increases the rate of biochemical reactions.

Q: enzyme use in the isomerization of pyruvic ac ruvic acid reductase ruvic acid oxidase ruvic acid…

A: Part A: This reaction occurs with the help of the enzyme phosphoglucose isomerase (PI) which is…

Q: Consider the malate dehydrogenase reaction from the citric acid cycle. Given the listed…

A: Given:- ∆G° = 29.7 kJ/mol

Q: A(n) H с H-C-OH I HO-C-H H-C-OH H-C-OH I CH₂OH Glucose H H-C-OH C=O HO-C-H H-C-OH H-C-OH 1 CH₂OH…

Q: Enzyme 1: A NH NH 3 H2N- 2 'N' + NH2 1 NH2 H2N + B `NH2 NH2 H2N 4 `NH2 5 1. Which molecule, A or B…

A: Enzyme 1 can be analyzed as follows:

Q: The standard free energy (AG') of the creatine kinase reaction is −12.6 kJ · mol¯¹. The AG value of…

Q: H₂C 2-phosphoglycerate, AMP OPO,2 ADP Refer to the following reaction. The substrate of this…

A: The objective is to determine the substrate and the activator, whose high concentration results in…

Q: Identify the class of the enzyme that would catalyze the reaction illustrated below: glucose…

A: we have to identify the enzyme

Q: In our cells, the energy released from the oxidation of the food we eat is stored in the form of a…

A: A question based on biologically important carbohydrates. 4 choices about ATP composites is given…

Q: CH,OH НО HO CH,OH CH2O ОН HO HOCH2 O НО OH НО ОН CH,OH II ОН I CH2O앵 НО HO HO CH,OH ОН CH2OH OH HO…

Q: Enzymes having slightly different molecular structures but performing identical activity are:…

Q: Why do we say the two enzyme-catalyzed reactions taking place in your test tube are "coupled"? O…

A: First glucose oxidase produce glconic acid and hydrogen peroxide from glucose. Then these peroxide…

Q: A flavin-dependent enzyme catalyzes the transformation shown below. NH₂ FAD NH₂ a) Circle the…

A: Detailed explanation: Let's break down the information from the image and address each part: a)…

Q: Classification/Reaction/Enzyme Classification: Reaction: Enzyme:

A: Drug: Carbamazepine Metabolite: Trans 10,11 dihydroxy carbamazepine Classification: anticonvulsants…

Q: What would be the concentration of pyrophosphate that would remain in equilibrium without hydrolyzed…

A: 1 mole of Pyrophosphate ion P2 O74- on hydrolysis give 2 mole of Orthophosphate ion 2HPO42-. ∆G0…

Q: TPP is a coenzyme for transketolase, the enzyme that catalyzes the conversion of a ketopentose…

A: TPP is the co-enzyme of this reaction where the enzyme is transketolase. The products that are…

Q: three

A: Apart from their ability to greatly speed the rates of chemical reactions in cells, enzymes have…

Q: A salt bridge between a lysine and an aspartate on the surface of two different aqueous proteins has…

A: Answer - The correct option is (d) = -4.57 Solution - According to the question - Given - ANS…

Q: Chymotrypsin is secreted by the pancreas and passed into the intestine. The optimal pH for this…

Q: 9. An example of an isoenzyme used for clinical diagnosis is a. lactate dehydrogenase b. creatine…

A: Lactate dehydrogenase isoenzymes (LDH) were used widely in the past for diagnosis of myocardial…

Q: Which chemical group contributes a negative molecule and when transferred, it increases a molecule's…

A: Answer - The correct option is (b) - amino Explanation - According to the question - Amino which…

Q: Which of the following is NOT a property of enzymes? A) Their activity depends on the 3-dimensional…

A: The correct statements regarding enzymes are as follows: A) Three-dimensional structure dependence:…

Q: Chemistry Calculate the ΔE°' for the following reaction: ascorbate + FAD → dehydroascorbate +…

A: Here we are required to find the cell potential of the given electrochemical reaction ascorbate +…

Q: In the first step of the six-carbon stage of glycolysis, phosphorylation of glucose occurs to yield…

A: The process of obtaining energy from the anaerobic cellular metabolism of a glucose molecule is…

Question

100%

The isoelectric point, pl, of the protein trypsin is 10.5, while that of glyceraldehyde-3-phosphate dehydrogenase is
6.55.
What is the net charge of trypsin at pH 5.1 ?[
What is the net charge of glyceraldehyde-3-phosphate dehydrogenase at pH 6.1 ?[
The isoelectric point of glutamic acid is 3.22; asparagine, 5.41.
During paper electrophoresis at pH 6, toward which electrode does glutamic acid migrate? |
During paper electrophoresis at pH 6.5, toward which electrode does asparagine migrate? [

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: The net charge on a protein and isoelectric point

VIEW

Step 2: Net charge on the given proteins

VIEW

Solution

VIEW

Step by step

Solved in 3 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

When the reaction below reaches equilibrium, does the equilibrium lie on the left or the right side? Briefly explain. ClO– + CH3CO2H ⇌ HClO + CH3CO2– When the terminal phosphate is cleaved from the adenosine triphosphate molecule, the products are adenosine diphosphate and inorganic phosphate, ATP + H2O ––> ADP + Pi, where Pi stands for the various forms of phosphate that exist at the pH of the particular solution. If the total concentration of Pi is 2.5 x 10–2M, what are the concentrations of the predominant forms of phosphate that exist at pH 7.4? Permanganate, MnO4–, can act as an oxidizing agent in both acidic and basic aqueous solutions. Balance each of the following reactions by the half–reaction method, showing all steps in the balancing process. MnO4– + Al ––> MnO2 + Al(OH)4– in aqueous base MnO4– + CH3COOH ––> Mn+2 + CO2 in aqueous acid
some articifical sweeteners are isomers of natural sugars. Being isomers, the digestive enzymes do not recognize them and can do catabolize them (break them down). Write testable hypothesis regarding the catabolism of natural vs. artificial sweeteners by the model Eukaryotic organism, yeast. H0: HA:
6) If we represent protein folding with the following equilibrium expression: Unfolded protein z folded protein The values of AH and AS° for the folding of lysozyme protein are -280 kJ/mol and -790 J/mol-K, respectively. a) Based on these values, calculate AG° for the folding process at 25 °C. b) At what temperature would you expect the unfolding process to become unfavorable?
The substrate dissociation constant, Ks, is k-1/k1. What do large values of this constant mean? That the formation of product will be fast Strong binding between enzyme and substrate that the reaction is unimolecular Weak binding between enzyme and substrate
Use the name of the enzyme and any coenzyme to predict the products of this reaction. 0 OH NAD 2- LOPO, glyceraldehyde 3-phosphate dehydrogenase
The isoelectric point, pI, of the protein hexokinase P-I is 5.25, while that of alkaline phosphatase is 4.5 What is the net charge of hexokinase P-I at pH 5.1 ?| What is the net charge of alkaline phosphatase at pH 2.1 ?[ The isoelectric point of glycine is 5.97 ; threonine, 5.6. During paper electrophoresis at pH 7.1, toward which electrode does glycine migrate? During paper electrophoresis at pH 4.5, toward which electrode does threonine migrate?
1. Examine the following pair of reactions. What type of enzyme would catalyze each of these reactions? Select the single best answer. C-H H-C-OH HO-C-H H-C-OH H-C-OH H-C-H O -O-P-O O O O O O O enolases isomerases aldolases nucleases mutases kinases CH₂OH C=O HO-C-H H-C-OH H-C-OH H-C-H O -O-P-O ܘܐܘܐܐܐ CH₂OH H-C-H O-P-O O C-H H-C-OH H-C-H O O-P-O
ATP can bind either to the active site or to the allosteric site of the enzyme phosphofructokinase. How do these two binding events differ in their effects on the enzyme's activity?
Enzymes only have primary and secondary structures. True false Abrir en Google Traducto # Comentarios
Questions #58 and #59 please
What is the best synonym for each? substrate enzyme enzyme-substrate complex intermediate reactant catalyst
Sa 3 attempts left Check my work Enter your answer in the provided box. A 82-L sample of dry air cools from 101°C to-19°C while the pressure is maintained at 2.98 atm. What is the final volume?