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Calculate the isoelectric point for below amino acid. methionine: pKa (COOH) = 2.28; pKa (α-NH3+) = 9.21

Organic Chemistry

9th Edition

ISBN:9781305080485

Author:John E. McMurry

Publisher:John E. McMurry

Chapter26: Biomolecules: Amino Acids, Peptides, And Proteins

Section26.SE: Something Extra

Problem 34AP: Using both three- and one-letter codes for amino acids, write the structures of all possible...

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Spectroanalytical Methods

Spectroanalytical methods measure the wavelength and intensity of radiations that are either emitted or absorbed by a molecular or atomic species. These methods are useful for evaluating the electronic or atomic arrangement of the molecules of a given analyte.

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Calculate the isoelectric point for below amino acid.

methionine: pKa (COOH) = 2.28; pKa (α-NH₃⁺) = 9.21

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