Compute the pi for tyrosine

Assignment Help Chemistry

Reference no: EM13185718

draw the structure of the 4 possible ionzation states of tyrosine and claculate net charge for each state. Draw the titration curve for tyrosine. The pka of the carboxylic acid is 2.20. The pka of the amino group is 9.20. Calculate the pI for tyrosine. At what pH is the side chain of tyrosine 1/4 ionized?

Reference no: EM13185718

Questions Cloud

Explain a component of a protein called serine : A component of a protein called serine has the following percent composition by mass: 34.95% C, 6.844% H, 46.56% O, and 13.59% N. It also has an approximate molar mass of 100 g/mol.

What is the ytd stock market return : Compute the growth rate of the dividend, g. (You can either compute the ROE*plowback ratio or compute the annual growth rate of dividends) e) Based on this information, what should the price of the stock be today using the constant-growth dividend d..

Compute the number of grams of iron : calculate the number of grams of iron and the number of grams of carbon dioxide formed

What is organism''s actions as result to sensory and neural : What is the organism's actions as a result to sensory,neural,and hormonal factors in response to changes in external or internal conditions?

Compute the pi for tyrosine : The pka of the amino group is 9.20. Calculate the pI for tyrosine. At what pH is the side chain of tyrosine 1/4 ionized?

The relationship of philosophy to other fields : After watching the video,"The Relationship of Philosophy to Other Fields,"reflect on the relationship of philosophy to your life,in terms of your future education and career goals.

How many commuters must be randomly selected : How many commuters must be randomly selected to estimate the mean driving time of Chicago commuters? We want 98% confidence that the sample mean is within 2 minutes of the population mean, and the population standard deviation is known to be 11 mi..

Describe why caffeine will prefer the methylene chloride : Briefly explain why caffeine will prefer the methylene chloride solvent to the water solvent? draw the structure for all 3 compounds?

What is the present value of growth opportunities : What is the present value of growth opportunities or P/E ratios the price is at a point in time while the earnings occur over a period of time. It is, therefore, necessary to specify whether the earnings are for the trailing twelve month period (T..

User Account

All Pages