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Article

Oligomerization of Bacillus subtilis DesR is required for fine tuning regulation of membrane fluidity.

Biochimica et biophysica acta - 1 Oct 2009

Najle Sebastián R, Inda María E, de Mendoza Diego, Cybulski Larisa E

Abstract excerpt

BACKGROUND: The DesK-DesR two-component system regulates the order of membrane lipids in the bacterium Bacillus subtilis by controlling the expression of the des gene coding for the delta 5-acyl-lipid desaturase. To activate des transcription, the membrane-bound histidine kinase DesK phosphorylates the response regulator DesR. This covalent modification of the regulatory domain of dimeric DesR promotes, in a...

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PMID: 19595746
DOI: 10.1016/j.bbagen.2009.07.002

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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