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GSE67402: E.coli regulatory changes under long-term starvation

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Results for RcsAB

Z-value: 0.79

Transcription factors associated with RcsAB

Gene Symbol Gene ID Gene Info
rcsB DNA-binding transcriptional activator RcsB
rcsA DNA-binding transcriptional activator RcsA

Activity-expression correlation:

GenePromoterPearson corr. coef.P-valuePlot
rcsB0.096.4e-01Click!

Activity profile of RcsAB motif

Sorted Z-values of RcsAB motif

Promoter Log-likelihood Transcript Gene Gene Info
yjbEFGH 13.46 conserved protein
predicted lipoprotein
predicted protein
predicted porin
yjbE 12.22 predicted protein
wza-wzb-wzc-wcaAB 11.89 predicted colanic acid biosynthesis glycosyl transferase
predicted colanic acid biosynthesis acyl transferase
protein-tyrosine phosphatase
protein-tyrosine kinase
lipoprotein required for capsular polysaccharide translocation through the outer membrane
csgDEFG 4.62 curli secretion channel
curli assembly component
curli transport specificity factor
CsgD DNA-binding transcriptional dual regulator

Network of associatons between targets according to the STRING database.

First level regulatory network of RcsAB

PNG image of the network

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Gene Ontology Analysis

Gene overrepresentation in biological process category:

Log-likelihood per target  Total log-likelihood Term Description
8.6 25.7 GO:0045226 extracellular polysaccharide biosynthetic process(GO:0045226) extracellular polysaccharide metabolic process(GO:0046379)
3.0 11.9 GO:0019344 cysteine biosynthetic process(GO:0019344)
0.7 4.6 GO:0043900 regulation of multi-organism process(GO:0043900) regulation of single-species biofilm formation(GO:1900190)

Gene overrepresentation in cellular component category:

Log-likelihood per target  Total log-likelihood Term Description
1.7 13.5 GO:0045203 integral component of cell outer membrane(GO:0045203)
0.6 4.6 GO:0031246 intrinsic component of periplasmic side of cell outer membrane(GO:0031246)
0.1 11.9 GO:0005887 integral component of plasma membrane(GO:0005887)

Gene overrepresentation in molecular function category:

Log-likelihood per target  Total log-likelihood Term Description
4.0 11.9 GO:0016413 O-acetyltransferase activity(GO:0016413)
0.2 4.6 GO:0000987 bacterial-type RNA polymerase core promoter proximal region sequence-specific DNA binding(GO:0000986) core promoter proximal region sequence-specific DNA binding(GO:0000987) core promoter proximal region DNA binding(GO:0001159)