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Article

Identification of essential active-site residues in the cyanogenic beta-glucosidase (linamarase) from cassava (Manihot esculenta Crantz) by site-directed mutagenesis.

The Biochemical journal - 15 Jan 2001

Keresztessy Z, Brown K, Dunn M A, Hughes M A

Abstract excerpt

The coding sequence of the mature cyanogenic beta-glucosidase (beta-glucoside glucohydrolase, EC 3.2.1.21; linamarase) was cloned into the vector pYX243 modified to contain the SUC2 yeast secretion signal sequence and expressed in Saccharomyces cerevisiae. The recombinant enzyme is active, glycosylated and showed similar stability to the plant protein. Michaelis constants for hydrolysis of the natural substrate,...

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Identifiers

PMID: 11139381
DOI: 10.1042/0264-6021:3530199
PMCID: PMC1221559

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PNP

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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