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Article

DivL performs critical cell cycle functions in Caulobacter crescentus independent of kinase activity.

Journal of bacteriology - 1 Nov 2007

Reisinger Sarah J, Huntwork Sarah, Viollier Patrick H, Ryan Kathleen R

Abstract excerpt

The Caulobacter cell cycle is regulated by a network of two-component signal transduction proteins. Phosphorylation and stability of the master transcriptional regulator CtrA are controlled by the CckA-ChpT phosphorelay, and CckA activity is modulated by another response regulator, DivK. In a screen to identify suppressors of the cold-sensitive divK341 mutant, we found point mutations in the essential gene divL....

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Methodology Data sources Editorial policy Privacy Delete account & data About Contact Helena Bioinformatics

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Source

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Identifiers

PMID: 17827294
DOI: 10.1128/JB.00868-07
PMCID: PMC2168681

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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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DivL performs critical cell cycle functions in Caulobacter crescentus independent of kinase activity.PMID 17827294Read ↗

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The CtrA response regulator essential for Caulobacter crescentus cell-cycle progression requires a bipartite degradation signal for temporally controlled proteolysis.Semantic proximity Read ↗

Sensory domain of the cell cycle kinase CckA regulates the differential DNA binding of the master regulator CtrA in Caulobacter crescentus.Semantic proximity Read ↗

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