ORGANIC CHEM PRINT STUDY GDE & SSM
ORGANIC CHEM PRINT STUDY GDE & SSM
4th Edition
ISBN: 9781119810650
Author: Klein
Publisher: WILEY
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Chapter 25, Problem 50PP
Interpretation Introduction

Interpretation:

The amino acid residues present in lysozyme and pepsin need to be found out.

Concept introduction:

Amino acids at a particular pH do not migrate in an electric field.  This pH is known as the isoelectric point.  The isoelectric point is also known as isoionic point.  At this isoelectric point the amino acid is neutral.  This means that the zwitterion form predominates more over the other forms.  pI is the isoelectric point and this can be given by average of the pKa.

pI=pKa1+pKa22

The amino acid which has more acidic groups is said to have lower pI value and the compound which has more basic groups is said to have higher pI value.

To find : To find the amino acid residues present in lysozyme and pepsin

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Chapter 25 Solutions

ORGANIC CHEM PRINT STUDY GDE & SSM

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