» Articles » PMID: 29743662

Cloning and Characterization of a Pyrethroid Pesticide Decomposing Esterase Gene, Est3385, from Rhodopseudomonas Palustris PSB-S

Overview
Journal Sci Rep
Specialty Science
Date 2018 May 11
PMID 29743662
Citations 7
Authors
Affiliations
Soon will be listed here.
Abstract

Full length open reading frame of pyrethroid detoxification gene, Est3385, contains 963 nucleotides. This gene was identified and cloned based on the genome sequence of Rhodopseudomonas palustris PSB-S available at the GneBank. The predicted amino acid sequence of Est3385 shared moderate identities (30-46%) with the known homologous esterases. Phylogenetic analysis revealed that Est3385 was a member in the esterase family I. Recombinant Est3385 was heterologous expressed in E. coli, purified and characterized for its substrate specificity, kinetics and stability under various conditions. The optimal temperature and pH for Est3385 were 35 °C and 6.0, respectively. This enzyme could detoxify various pyrethroid pesticides and degrade the optimal substrate fenpropathrin with a Km and Vmax value of 0.734 ± 0.013 mmol·l and 0.918 ± 0.025 U·µg, respectively. No cofactor was found to affect Est3385 activity but substantial reduction of enzymatic activity was observed when metal ions were applied. Taken together, a new pyrethroid degradation esterase was identified and characterized. Modification of Est3385 with protein engineering toolsets should enhance its potential for field application to reduce the pesticide residue from agroecosystems.

Citing Articles

Microbes' role in environmental pollution and remediation: a bioeconomy focus approach.

Maglione G, Zinno P, Tropea A, Mussagy C, Dufosse L, Giuffrida D AIMS Microbiol. 2024; 10(3):723-755.

PMID: 39219757 PMC: 11362270. DOI: 10.3934/microbiol.2024033.


Expression, characterization, and immobilization of a novel SGNH esterase Est882 and its potential for pyrethroid degradation.

Zong W, Su W, Xie Q, Gu Q, Deng X, Ren Y Front Microbiol. 2023; 13:1069754.

PMID: 36620037 PMC: 9810817. DOI: 10.3389/fmicb.2022.1069754.


Microbial elimination of pyrethroids: specific strains and involved enzymes.

Fang Y, Xu W, Zhang W, Guang C, Mu W Appl Microbiol Biotechnol. 2022; 106(21):6915-6932.

PMID: 36184691 DOI: 10.1007/s00253-022-12200-w.


Characteristics and Application of as a Microbial Cell Factory.

Li M, Ning P, Sun Y, Luo J, Yang J Front Bioeng Biotechnol. 2022; 10:897003.

PMID: 35646843 PMC: 9133744. DOI: 10.3389/fbioe.2022.897003.


Whole genome sequencing and analysis of fenvalerate degrading bacteria Citrobacter freundii CD-9.

Zhou X, Lei D, Tang J, Wu M, Ye H, Zhang Q AMB Express. 2022; 12(1):51.

PMID: 35523901 PMC: 9076782. DOI: 10.1186/s13568-022-01392-z.


References
1.
Wu P, Liu Y, Wang Z, Zhang X, Li H, Liang W . Molecular cloning, purification, and biochemical characterization of a novel pyrethroid-hydrolyzing esterase from Klebsiella sp. strain ZD112. J Agric Food Chem. 2006; 54(3):836-42. DOI: 10.1021/jf052691u. View

2.
Zhang S, Zhang D, Liu Y, Luo X, Cheng F, Luo Y . [Isolation, identification and degrading gene cloning of a pyrethroids-degrading bacterium]. Wei Sheng Wu Xue Bao. 2010; 49(11):1520-6. View

3.
Liang W, Wang Z, Li H, Wu P, Hu J, Luo N . Purification and characterization of a novel pyrethroid hydrolase from Aspergillus niger ZD11. J Agric Food Chem. 2005; 53(19):7415-20. DOI: 10.1021/jf051460k. View

4.
Maloney S, Maule A, Smith A . Purification and preliminary characterization of permethrinase from a pyrethroid-transforming strain of Bacillus cereus. Appl Environ Microbiol. 1993; 59(7):2007-13. PMC: 182228. DOI: 10.1128/aem.59.7.2007-2013.1993. View

5.
Chen S, Deng Y, Chang C, Lee J, Cheng Y, Cui Z . Pathway and kinetics of cyhalothrin biodegradation by Bacillus thuringiensis strain ZS-19. Sci Rep. 2015; 5:8784. PMC: 4350101. DOI: 10.1038/srep08784. View