Biochemistry
6th Edition
ISBN: 9781305577206
Author: Reginald H. Garrett, Charles M. Grisham
Publisher: Cengage Learning
expand_more
expand_more
format_list_bulleted
Concept explainers
Question
Chapter 24, Problem 9P
Interpretation Introduction
Interpretation:
A structural or functional role for the O-linked saccharide domain in the LDL receptor should be suggested.
Concept Introduction:
The LDL receptor in cell membrane is consisted with 839 amino acid residues and has five domains. Two of them have multiple subdomains. LDL binding domain at the N-terminal has 7 cysteine rich repeats. Other segment contains three epidermal growth factor repeats and ß propeller module. This segment is followed by a 58-residue segment of O-linked oligosaccharides, membrane spanning segment and another 50-residue segment protruding into the cytosol. LDL particle binds to the fourth and fifth cysteine-rich repeats.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
relation between Polymorphism & amorphism in physicochemical properties
relation between pKa of drug & gastrointestinal pH in physicochemical properties
Mechanism of C1,C2-diether and C2-monoether derivatives of lycorine with explanation
Globular proteins with multiple disulfide bonds must be heated longer and at higher temperature to denature them. Bovinepancreatic trypsin inhibitor (BPTI), having 58 amino acids in a single chain and 3 disulfide linkages, loses its catalytic activity whenheated at nearly 90°C for 5-10 minutes. Explain the molecular basis of this observed thermal property of BPTI relative to the nativestructure and function of the protein.
Chapter 24 Solutions
Biochemistry
Ch. 24 - Explaining the Stoichiometry of Fatty Acid...Ch. 24 - Tracing Carbon Atom Incorporation in Fatty Acids...Ch. 24 - Modeling the Regulation of AcetyI-CoA Carboxylase...Ch. 24 - Prob. 4PCh. 24 - Prob. 5PCh. 24 - Prob. 6PCh. 24 - Understanding the Stoichiometry of Cholesterol...Ch. 24 - Prob. 8PCh. 24 - Prob. 9PCh. 24 - Prob. 10P
Ch. 24 - Prob. 11PCh. 24 - Understanding the Mechanism of the...Ch. 24 - Prob. 13PCh. 24 - Understanding the Mechanism of the HMC-CoA...Ch. 24 - Prob. 15PCh. 24 - Prob. 16PCh. 24 - Prob. 17PCh. 24 - Prob. 18PCh. 24 - Prob. 19PCh. 24 - Prob. 20PCh. 24 - Prob. 21PCh. 24 - Prob. 22PCh. 24 - Prob. 23PCh. 24 - Prob. 24PCh. 24 - Prob. 25P
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biochemistry and related others by exploring similar questions and additional content below.Similar questions
- Modeling the Regulation of AcetyI-CoA Carboxylase Based on the information presented in the text and in Figures 24.4 and 24.5, suggest a model for the regulation of acetyl-CoA carboxylase. Consider the possible roles of subunit interactions, phosphorylation, and conformation changes in your model.arrow_forwardNormal carbonic anhydrase has zinc at its active site . Suggest a structural reason why carbonicanhydrase synthesized with Ni²⁺, Fe²⁺, or Mn²⁺ in place of Zn²⁺ gives an enzyme with less catalytic efficiency.arrow_forwardUnderstanding the Stoichiometry of Cholesterol Synthesis Write a Balanced, stoichiometric reaction for the synthesis of cholesterol from acetyl-CoA.arrow_forward
- Regulation of Glutamine Synthetase by Covalent Modification Suppose at certain specific metabolite concentrations in vivo the cyclic cascade regulating E. coli glutamine synthetase has reached a dynamic equilibrium where the average state of GS adenylylation is poised atn=6. Predict what change in nwill occur if: [ ATP ] increases, PIIA/PIID increases, [ -KG ]/[ Gln ] increases, [ Pi ] decreases.arrow_forwardThis is a visible spectra between 390-590 nm obtained during the protein separation process of haemoglobin and cytochrome c using CM Sephadex chromatography. I'd like the results shown on the image interpreted. Look for characteristic peaks or patterns that correspond to the absorption properties of these proteins in the visible range.arrow_forward
arrow_back_ios
arrow_forward_ios
Recommended textbooks for you
- BiochemistryBiochemistryISBN:9781305577206Author:Reginald H. Garrett, Charles M. GrishamPublisher:Cengage Learning
Biochemistry
Biochemistry
ISBN:9781305577206
Author:Reginald H. Garrett, Charles M. Grisham
Publisher:Cengage Learning
Anaerobic Respiration; Author: Bozeman Science;https://www.youtube.com/watch?v=cDC29iBxb3w;License: Standard YouTube License, CC-BY