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Article

Improvement thermostability of Pseudoalteromonas carrageenovora arylsulfatase by rational design.

International journal of biological macromolecules - 1 Mar 2018

Zhu Yanbing, Qiao Chaochao, Li Hebin, Li Lijun, Xiao Anfeng, Ni Hui, Jiang Zedong

Abstract excerpt

This study aimed to improve the thermostability of arylsulfatase from Pseudoalteromonas carrageenovora. A total of 10 single-site mutants were chosen using the PoPMuSiC program, and two mutants of K253N and P314T showed enhanced thermal stability. By saturation mutagenesis and thermostability analysis, K253H and P314T were the best mutants at the two sites. Combinational mutations of K253H, P314T and H260L were...

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PMID: 29113885
DOI: 10.1016/j.ijbiomac.2017.11.014

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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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