pH STABILITY AND KINETICS OF pH DEACTIVATION OF CHITIN DEACETYLASE PRODUCED BY Absidia orchidis

This paper presents the influence of pH on the activity and stability of an extracellular chitin deacetylase produced by Absidia orchidis. It showed the highest activity at pH 4.0 and was most stable at pH 9.5. In addition, there was pH deactivation that could be described by first-order irreversible kinetics. The pH deactivation rate constant changed linearly with pH in the range from 4.0 to 9.0.

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Publication Details

Journal
Progress on Chemistry and application of Chitin and its Derivatives
Published
2024-09-30
DOI
https://doi.org/10.15259/pcacd.29.020
Primary Topic
Biochemical and Structural Characterization
Type
article
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article

pH STABILITY AND KINETICS OF pH DEACTIVATION OF CHITIN DEACETYLASE PRODUCED BY Absidia orchidis

Małgorzata M. Jaworska, Barbara M. Stencel
Progress on Chemistry and application of Chitin and its Derivatives
Biochemical and Structural Characterization
article

pH STABILITY AND KINETICS OF pH DEACTIVATION OF CHITIN DEACETYLASE PRODUCED BY Absidia orchidis

Małgorzata M. Jaworska, Barbara M. Stencel
article en

Abstract

This paper presents the influence of pH on the activity and stability of an extracellular chitin deacetylase produced by Absidia orchidis. It showed the highest activity at pH 4.0 and was most stable at pH 9.5. In addition, there was pH deactivation that could be described by first-order irreversible kinetics. The pH deactivation rate constant changed linearly with pH in the range from 4.0 to 9.0.

Progress on Chemistry and application of Chitin and its DerivativesVol. 29
Openalex Percentile: Top 84%
Biochemical and Structural Characterization
DOIOpen Access PDFOpenAlex
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pH STABILITY AND KINETICS OF pH DEACTIVATION OF CHITIN DEACETYLASE PRODUCED BY Absidia orchidis — Małgorzata M. Jaworska, Barbara M. Stencel · Progress on Chemistry and application of Chitin and its Derivatives (2024) | TGRS Research Map | TGRS