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The Role of Serine/Threonine-Specific Protein Kinases in Cyanobacteria - SpkB Is Involved in Acclimation to Fluctuating Conditions in Synechocystis sp. PCC 6803.

Molecular & cellular proteomics : MCP - 1 Nov 2023

Barske Thomas, Spät Philipp, Schubert Hendrik, Walke Peter, Maček Boris, Hagemann Martin

Abstract excerpt

Protein phosphorylation via serine/threonine protein kinases (Spk) is a widespread mechanism to adjust cellular processes toward changing environmental conditions. To study their role(s) in cyanobacteria, we investigated a collection of 11 completely segregated spk mutants among the 12 annotated Spks in the model cyanobacterium Synechocystis sp. PCC 6803. Screening of the mutant collection revealed that...

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Identifiers

PMID: 37797745
DOI: 10.1016/j.mcpro.2023.100656
PMCID: PMC10651672

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