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Article

Effect of selected Ser/Ala and Xaa/Pro mutations on the stability and catalytic properties of a cold adapted subtilisin-like serine proteinase.

Biochimica et biophysica acta - 1 Jun 2007

Arnórsdóttir Jóhanna, Helgadóttir Sunna, Thorbjarnardóttir Sigrídur H, Eggertsson Gudmundur, Kristjánsson Magnús M

Abstract excerpt

A subtilisin-like serine proteinase from a psychrotrophic Vibrio species (VPR) shows distinct cold adapted traits regarding stability and catalytic properties, while sharing high sequence homology with enzymes adapted to higher temperatures. Based on comparisons of sequences and examination of 3D structural models of VPR and related enzymes of higher temperature origin, five sites were chosen to be subject to...

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Source

Identifiers

PMID: 17490920
DOI: 10.1016/j.bbapap.2007.03.015

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 5 Sept 2026. Manifest publication-graph-cohort-2026-09-05.1.

Source receipt: pubmed, retrieved 5 Sept 2026.

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