Cited by 10biodegradable polymer synthesis and propertiesMicrobial bioremediation and biosurfactantsEnzyme Production and Characterization

Biological basis of enzyme‐catalyzed polyester degradation: 59 C‐terminal amino acids of poly(3‐hydroxybutyrate) (PHB) depolymerase a from pseudomonas lemoignei are sufficient for PHB binding

Briese, Bernd Holger, Jendrossek, Dieter·1998·Macromolecular Symposia

Abstract

Biodegradable polyesters such as biologically produced poly[(R)‐3‐hydroxybutyric acid], (PHB) other polyhydroxyalkanoic acids and related chemosynthetic polyesters have attracted industrial interest, and bacterial produced PHB is commercially available since 1990. A large variety of polyester degrading microorganisms have been found to be present in environment. The microorganisms decompose the polymers by secretion of extracellular polyester depolymerases and utilize low molecular weight degradation products for growth. Microbial polyester depolymerases have the unique property to be water soluble and to be able to bind specifically to polyester surfaces. The objective of this contribution is a functional analysis of a bacterial PHB depolymerase polyester binding domain. In addition, a detailed summary of the present knowledge on the biochemistry of enzymatic polyester hydrolysis is provided.

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Registry

Crossref · 10.1002/masy.19981300119

Cites

55 of 55 references verified0 citation errors · 0 not checkable

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  • Several PHA depolymerases have been isolated mainly from Alcaligenes, Pseudomonas, and Comamonas, and their structures and properties have been extensively reviewed.

    “Since this first report, several PHA depolymerases have been isolated on agar plates, mainly from Alcaligenes, Pseudomonas and Comamonas and their structures and properties have been extensively reviewed.491,492”

    From Catalysis as an Enabling Science for Sustainable Polymers (2018) · cites this paper as [492]

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Authors
Briese, B. H., & Jendrossek, D.
Affiliations
University of Göttingen (DE)
Corresponding author
Jendrossek, Dieter
Venue
Macromolecular Symposia
Publisher
Wiley
Published
1998-04
Volume
130
Issue
1
Pages
205-216
ISSN
  • 1022-1360 (ISSN-L)
  • 1521-3900
OpenAlex
W2003206397
Cited by
10
References
55
Citations by year
2021: 1 · 2017: 1 · 2016: 1 · 2012: 1
FWCI
0.71
Type
journal article
Language
en
Open access
closed
Locations
Macromolecular Symposia (publishedVersion)
Funders
  • Deutsche Forschungsgemeinschaft
  • Studienstiftung des Deutschen Volkes
Topics
  • Physical Sciences › Materials Science › Biomaterials › biodegradable polymer synthesis and properties
  • Physical Sciences › Environmental Science › Pollution › Microbial bioremediation and biosurfactants
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Biotechnology › Enzyme Production and Characterization
Keywords
poly(3-hydroxybutyrate) depolymerase, C-terminal amino acids, polyhydroxyalkanoic acids, biodegradable polyesters, extracellular enzymes

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