Active Site Loop Conformation Regulates Promiscuous Activity in a Lactonase from Geobacillus kaustophilus HTA426

Enzyme promiscuity is a prerequisite for fast divergent evolution of biocatalysts. A phosphotriesterase-like lactonase (PLL) from Geobacillus kaustophilus HTA426 (GkaP) exhibits main lactonase and promiscuous phosphotriesterase activities. To understand its catalytic and evolutionary mechanisms, we...

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Detalles Bibliográficos
Autores principales: Zhang, Yu, An, Jiao, Yang, Guang-Yu, Bai, Aixi, Zheng, Baisong, Lou, Zhiyong, Wu, Geng, Ye, Wei, Chen, Hai-Feng, Feng, Yan, Manco, Giuseppe
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Public Library of Science 2015
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4338136/
https://www.ncbi.nlm.nih.gov/pubmed/25706379
http://dx.doi.org/10.1371/journal.pone.0115130

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4338136/
https://www.ncbi.nlm.nih.gov/pubmed/25706379
http://dx.doi.org/10.1371/journal.pone.0115130

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