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Article

Biochemical characterization and mutational analysis of the tetrameric DABA transaminase EctB from the Arctic bacterium Marinobacter sp. CK1.

The FEBS journal - 1 Jun 2026

Skogvold Amalie C A, Leiros Ingar, Engh Richard A, Erlandsen Heidi

Abstract excerpt

Ectoine is a chemical chaperone and osmoprotectant discovered in halophilic bacteria where it is used to protect from osmotic stress in high-salt environments. Ectoine has become a valuable product in pharmaceutical, biotechnological, cosmetical, and other applications due to its protective and stabilizing properties. The rate-limiting step of ectoine biosynthesis is catalyzed by the l-2,4-diaminobutyric acid...

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PMID: 41652856
DOI: 10.1111/febs.70441

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026.

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