Biochemistry: Concepts and Connections (2nd Edition)
Biochemistry: Concepts and Connections (2nd Edition)
2nd Edition
ISBN: 9780134641621
Author: Dean R. Appling, Spencer J. Anthony-Cahill, Christopher K. Mathews
Publisher: PEARSON
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Chapter 5, Problem 16P
Interpretation Introduction

(a) Interpretation:

By considering the chemical modification, whether it would result in an overall charge on the peptide at pH=7 should be determined.

Concept Introduction:

The short amino acid chains linked together with peptide bonds are known as peptides. Here, the bond is formed between carboxyl group of one amino acid and amine group of another amino acid.

Interpretation Introduction

(b) Interpretation:

By considering the chemical modification, it is to be identified whether the pl of modified peptide is higher or lower than that of the untreated peptide.

Concept Introduction:

The short amino acid chains linked together with peptide bonds are known as peptides. Here, the bond is formed between carboxyl group of one amino acid and amine group of another amino acid.

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Biomolecules - Protein - Amino acids; Author: Tutorials Point (India) Ltd.;https://www.youtube.com/watch?v=ySNVPDHJ0ek;License: Standard YouTube License, CC-BY