A mechanism for the two enzymes catalyzing steps in glycogen debranching based on their potential membership in the a-amylase family should be proposed. Concept introduction: Enzymes of the a-amylase family catalyze a reaction by forming a covalent intermediate to a conserved aspartate residue. a-amylase; an enzyme the hydrolyzes a-1,4-bonds in starch and glycogen.

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Chapter 21, Problem 35P

Interpretation Introduction

Interpretation:

A mechanism for the two enzymes catalyzing steps in glycogen debranching based on their potential membership in the a-amylase family should be proposed.

Concept introduction:

Enzymes of the a-amylase family catalyze a reaction by forming a covalent intermediate to a conserved aspartate residue.

a-amylase; an enzyme the hydrolyzes a-1,4-bonds in starch and glycogen.

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