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MetabolomicsMetabolic programming and functional remodeling by a c-di-GMP-centric hierarchy in aerobic granular sludge

This study systematically elucidates the hierarchical signaling regulatory network in aerobic granular sludge (AGS) by integrating dynamic analysis of quorum sensing signal molecules, microbial community structure profiling, and metabolomic characterization. The research reveals that c-di-GMP fun...

2025-12-10 | MTBLS13486 | MetaboLights
Proteomicsc-di-GMP-induced conformational dynamics of the c-di-GMP-binding protein A (CdbA) from Myxococcus xanthus
The second messenger c-di-GMP has important functions in response to changing environmental and cellular cues in bacteria. Here, we report the identification of CdbA, a DNA binding protein of the ribbon-helix-helix family in Myxococcus xanthus, and show that it binds c-di-GMP in vitro. CdbA is essen...
ORGANISM(S): Myxococcus xanthus DK 1622 
2020-04-16 | PXD018028 | Pride
C-di-gmp Plgs Hdx-ms Dynamx 
ProteomicsA WYL transcription factor regulates Lactiplantibacillus plantarum intestinal colonization via perceiving c-di-GMP
The WYL transcription factor (LP_RS00300) is a c-di-GMP effector in L. plantarum WCFS1. LP_RS00300 binds to a special motif within the coding sequence, impeding the transcriptional elongation of LP_RS05345 and LP_RS05225, which encode mucus binding proteins (MucBPs). The perception of c-di-GMP by th...
ORGANISM(S): Lactobacillus plantarum WCFS1 Bacteria 
2025-02-14 | PXD053948 | Pride
C-di-gmp receptor Wyl transcription factor Lactiplantibacillus plantarum 
MetabolomicsLsr2, a novel cyclic di-GMP receptor, regulate the synthesis of keto-mycolic acid and control biofilm formation in mycobacteria

Cyclic di-GMP (c-di-GMP) is a well-known second messenger that plays a key role in many physiological processes in bacteria. The synthesis of lipids is essential for bacterial biofilm formation. However, whether c-di-GMP signaling modulates the synthesis of lipid and further regulates biofilm for...

2023-12-12 | MTBLS7053 | MetaboLights
ProteomicsProtein Deacetylase CobB Interplays with c-di-GMP
As a ubiquitous bacterial secondary messenger, c-di-GMP plays key regulatory roles in processes like bacterial motility and transcription regulation. We found that c-di-GMP had impact on lysine acetylation level. To further investigate the regulation role, we performed a quantitative analysis of E. ...
ORGANISM(S): Escherichia coli 
2019-06-17 | PXD010558 | Pride
C-di-gmp Ydeh Acetylation 
TranscriptomicsVibrio vulnificus: normal intracellular c-di-GMP level vs. high intracellular c-di-GMP level
The profiles of transcripts from the V. vulnificus grown under normal and high c-di-GMP conditions were compared by using a V. vulnificus whole-genome microarray Two-condition experiment, normal c-di-GMP condition vs. high c-di-GMP condition. Biological replicates: 3 control, 3 experimental, indepe...
ORGANISM(S): Vibrio vulnificus CMCP6 
2013-10-22 | E-GEOD-51459 | biostudies-arrayexpress
ProteomicsA deterministic, c-di-GMP-dependent genetic program ensures the generation of phenotypically similar, symmetric daughter cells during cytokinesis
Phenotypic heterogeneity in bacteria results from stochastic processes or deterministic genetic programs. These deterministic programs often incorporate the versatile second messenger c-di-GMP, and by deploying c-di-GMP metabolizing enzyme(s) asymmetrically during cell division give rise to daughter...
ORGANISM(S): Myxococcus xanthus 
2024-02-06 | PXD049046 | Pride
C-di-gmp Diguanylate cyclase 
ProteomicsSILAC labeling efficiency for c-di-GMP and CobB
Description To determine whether c-di-GMP could affect CobB-dependent deacetylation in a global setting, we applied Stable Isotope Labeling with Amino acids in Cell culture (SILAC) coupled with MS to quantitatively compare the levels of protein acetylation in WT, ΔcobB and ΔdgcZ cells. Before that, ...
ORGANISM(S): Escherichia coli 
2019-06-24 | PXD014344 | Pride
Silac c-di-gmp 
Proteomicsc-di-GMP affect the protein acetylation through CobB dependent deacetylation
To determine whether c-di-GMP could affect CobB-dependent deacetylation in a global setting, we applied Stable Isotope Labeling with Amino acids in Cell culture (SILAC) coupled with MS to quantitatively compare the levels of protein acetylation in WT, ΔcobB and ΔdgcZ cells.
ORGANISM(S): Escherichia coli 
2019-06-17 | PXD013292 | Pride
C-di-gmp cobb 
ProteomicsPost-translational responses to elevated c-di-GMP levels in Pseudomonas aeruginosa
To analyze the impact of elevated c-di-GMP concentrations in P. aeruginosa, we expressed pleD* on an inducible vector (pHERD20T) in the PAO1 wild-type strain. PleD is a DGC from Caulobacter cresentusand the pleD* construct variant encodes for a constitutively active enzyme due to four amino acid exc...
ORGANISM(S): Pseudomonas aeruginosa PAO1 
2022-07-25 | PXD027098 | Pride
Multi-omics dataset Pled-overexpression Elevated c-di-gmp levels 
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