How is oxygen binding affected when the Val residue is mutated to serine? Substitution of valine...

How is oxygen binding affected when the Val residue is mutated to serine?

Substitution of valine with serine would increase the affinity of oxygen binding because the side chain of Ser increases the polarity of the binding site for oxygen, which is a polar molecule.

Substitution of valine with serine would increase the affinity of oxygen binding because the side chain of Ser increases the polarity of the binding site for oxygen, which is a nonpolar molecule.

Substitution of valine with serine would decrease the affinity of oxygen binding because the side chain of Ser increases the polarity of the binding site for oxygen, which is a polar molecule.

Substitution of valine with serine would decrease the affinity of oxygen binding because the side chain of Ser increases the polarity of the binding site for oxygen, which is a nonpolar molecule.

Expert Solution

gladiator answered 2 years ago

how many different non-cyclic Tripeptides can be made using exactly 1 alanine residue, one serine residue,...

how many different non-cyclic Tripeptides can be made using exactly 1 alanine residue, one serine residue, and one phenylalanine residue

Hemoglobin and Myoglobin, HOW is oxygen binding regulated? what other mechanisms control oxygen binding in oxygenated...

Hemoglobin and Myoglobin, HOW is oxygen binding regulated? what other mechanisms control oxygen binding in oxygenated vs deoxygenated tissues ( lung v. exercising muscles)?

Please explain in detail the chemistry of how breathing works such as the oxygen binding to...

Please explain in detail the chemistry of how breathing works such as the oxygen binding to hemoglobin a) effects of elevation on bodies ability to breathe b) please show chemical formulas and lewis structures involved in these systems

Define positive cooperativity and negative cooperativity. How are these related to oxygen binding/release, and how is this...

Define positive cooperativity and negative cooperativity. How are these related to oxygen binding/release, and how is this impacting the T or R states?

What is/are the phenotypes when SALL4 gene is mutated at the cellular level? How does this...

What is/are the phenotypes when SALL4 gene is mutated at the cellular level? How does this genotype affect the phenotype of the cell?

1.) How does pH influence oxygen binding ? 2.) describe the following enzyme and what type...

1.) How does pH influence oxygen binding ? 2.) describe the following enzyme and what type of reaction they catalyze Carbamoyl phosphate synthetase I Glycogen synthase Hexokinase Phosphoglycerate mutase Glucose-6-phosphatase Glycogen phosphorylase Isocitrate dehydrogenase Cytochrome P450 monooxygenase Lactase

How is Unemployment affected by a shift in AD and AS? Specifically when there is an...

How is Unemployment affected by a shift in AD and AS? Specifically when there is an interruption in the supply of oil. I need a good explanation so I understand it and I need to demonstrate this within a graph.

How is the monetary base affected when currency is deposited in a bank? ___________________ How are...

How is the monetary base affected when currency is deposited in a bank? ___________________ How are bank reserves affected when currency is deposited in a bank? _______________ When banks hold more reserves than they are required to hold, the surplus is known as? ______ _______ How does a decrease in reserve requirements affect the money multiplier? _________

Discuss the basic aspects of Tight-binding approximation (what is it, how and when this model is...

Discuss the basic aspects of Tight-binding approximation (what is it, how and when this model is applicable, it's motivation, why is it important, it's limitations)? What are the differences and similarities of tight-binding model and free-electron model?

When solving a system of equatios using the additio or substitution method, how can you tell...

When solving a system of equatios using the additio or substitution method, how can you tell if a system has infinitely many or no solutions? What's the relationship between the graph in these situations? Show all work neatly.

Question