For the selected transcription factor and species, the list of curated binding sites
in the database are displayed below. Gene regulation diagrams show binding sites, positively-regulated genes,
negatively-regulated genes,
both positively and negatively regulated
genes, genes with unspecified type of
regulation.
Reporter assay using the beta-galactosidase (lacZ) gene.
The lacZ gene is typically fused to the promoter of interest. Differential regulation of the promoter mediated by the TF is assessed by induction of the system and evaluation of lacZ expression. Bacteria expressing lacZ appear blue when grown on a X-gal medium.
The assay is often performed using a plasmid borne construction on a lacZ(def) strain.
This is a weak form of in-silico search, in which the consensus sequence for the motif is compared to genomic positions and the number of mismatches (between candidate site and consensus) is used as a measure of site-quality.
Target-specific mutation, as opposed to non-specific mutation.
In the context of TF-binding sites, site-directed mutagenesis is typically used to establish/confirm the specific sequence and location of a site, often in tandem with EMSA.
Different positions of a putative binding site are mutated to non-consensus (or random) bases and binding to the mutated site is evaluated through EMSA or other means. Often implemented only in conserved motif positions or serially through all positions of a site.
Reporter assay using the beta-galactosidase (lacZ) gene.
The lacZ gene is typically fused to the promoter of interest. Differential regulation of the promoter mediated by the TF is assessed by induction of the system and evaluation of lacZ expression. Bacteria expressing lacZ appear blue when grown on a X-gal medium.
The assay is often performed using a plasmid borne construction on a lacZ(def) strain.
This is a weak form of in-silico search, in which the consensus sequence for the motif is compared to genomic positions and the number of mismatches (between candidate site and consensus) is used as a measure of site-quality.
Reporter assay using the beta-galactosidase (lacZ) gene.
The lacZ gene is typically fused to the promoter of interest. Differential regulation of the promoter mediated by the TF is assessed by induction of the system and evaluation of lacZ expression. Bacteria expressing lacZ appear blue when grown on a X-gal medium.
The assay is often performed using a plasmid borne construction on a lacZ(def) strain.
This is a weak form of in-silico search, in which the consensus sequence for the motif is compared to genomic positions and the number of mismatches (between candidate site and consensus) is used as a measure of site-quality.
Reporter assay using the beta-galactosidase (lacZ) gene.
The lacZ gene is typically fused to the promoter of interest. Differential regulation of the promoter mediated by the TF is assessed by induction of the system and evaluation of lacZ expression. Bacteria expressing lacZ appear blue when grown on a X-gal medium.
The assay is often performed using a plasmid borne construction on a lacZ(def) strain.
This is a weak form of in-silico search, in which the consensus sequence for the motif is compared to genomic positions and the number of mismatches (between candidate site and consensus) is used as a measure of site-quality.
Reporter assay using the beta-galactosidase (lacZ) gene.
The lacZ gene is typically fused to the promoter of interest. Differential regulation of the promoter mediated by the TF is assessed by induction of the system and evaluation of lacZ expression. Bacteria expressing lacZ appear blue when grown on a X-gal medium.
The assay is often performed using a plasmid borne construction on a lacZ(def) strain.
This is a weak form of in-silico search, in which the consensus sequence for the motif is compared to genomic positions and the number of mismatches (between candidate site and consensus) is used as a measure of site-quality.
Quantitative Reverse-Transcription PCR is a modification of PCR in which RNA is first reverse transcribed into cDNA and this is amplified measuring the product (qPCR) in real time. It therefore allows one to analyze transcription by directly measuring the product (RNA) of a gene's transcription. If the gene is transcribed more, the starting product for PCR is larger and the corresponding volume of amplification is also larger.
Reporter assay using the beta-galactosidase (lacZ) gene.
The lacZ gene is typically fused to the promoter of interest. Differential regulation of the promoter mediated by the TF is assessed by induction of the system and evaluation of lacZ expression. Bacteria expressing lacZ appear blue when grown on a X-gal medium.
The assay is often performed using a plasmid borne construction on a lacZ(def) strain.
This is a weak form of in-silico search, in which the consensus sequence for the motif is compared to genomic positions and the number of mismatches (between candidate site and consensus) is used as a measure of site-quality.
Reporter assay using the beta-galactosidase (lacZ) gene.
The lacZ gene is typically fused to the promoter of interest. Differential regulation of the promoter mediated by the TF is assessed by induction of the system and evaluation of lacZ expression. Bacteria expressing lacZ appear blue when grown on a X-gal medium.
The assay is often performed using a plasmid borne construction on a lacZ(def) strain.
This is a weak form of in-silico search, in which the consensus sequence for the motif is compared to genomic positions and the number of mismatches (between candidate site and consensus) is used as a measure of site-quality.
Reporter assay using the beta-galactosidase (lacZ) gene.
The lacZ gene is typically fused to the promoter of interest. Differential regulation of the promoter mediated by the TF is assessed by induction of the system and evaluation of lacZ expression. Bacteria expressing lacZ appear blue when grown on a X-gal medium.
The assay is often performed using a plasmid borne construction on a lacZ(def) strain.
This is a weak form of in-silico search, in which the consensus sequence for the motif is compared to genomic positions and the number of mismatches (between candidate site and consensus) is used as a measure of site-quality.
Reporter assay using the beta-galactosidase (lacZ) gene.
The lacZ gene is typically fused to the promoter of interest. Differential regulation of the promoter mediated by the TF is assessed by induction of the system and evaluation of lacZ expression. Bacteria expressing lacZ appear blue when grown on a X-gal medium.
The assay is often performed using a plasmid borne construction on a lacZ(def) strain.
This is a weak form of in-silico search, in which the consensus sequence for the motif is compared to genomic positions and the number of mismatches (between candidate site and consensus) is used as a measure of site-quality.
Reporter assay using the beta-galactosidase (lacZ) gene.
The lacZ gene is typically fused to the promoter of interest. Differential regulation of the promoter mediated by the TF is assessed by induction of the system and evaluation of lacZ expression. Bacteria expressing lacZ appear blue when grown on a X-gal medium.
The assay is often performed using a plasmid borne construction on a lacZ(def) strain.
This is a weak form of in-silico search, in which the consensus sequence for the motif is compared to genomic positions and the number of mismatches (between candidate site and consensus) is used as a measure of site-quality.
Reporter assay using the beta-galactosidase (lacZ) gene.
The lacZ gene is typically fused to the promoter of interest. Differential regulation of the promoter mediated by the TF is assessed by induction of the system and evaluation of lacZ expression. Bacteria expressing lacZ appear blue when grown on a X-gal medium.
The assay is often performed using a plasmid borne construction on a lacZ(def) strain.
This is a weak form of in-silico search, in which the consensus sequence for the motif is compared to genomic positions and the number of mismatches (between candidate site and consensus) is used as a measure of site-quality.
Reporter assay using the beta-galactosidase (lacZ) gene.
The lacZ gene is typically fused to the promoter of interest. Differential regulation of the promoter mediated by the TF is assessed by induction of the system and evaluation of lacZ expression. Bacteria expressing lacZ appear blue when grown on a X-gal medium.
The assay is often performed using a plasmid borne construction on a lacZ(def) strain.
This is a weak form of in-silico search, in which the consensus sequence for the motif is compared to genomic positions and the number of mismatches (between candidate site and consensus) is used as a measure of site-quality.
Reporter assay using the beta-galactosidase (lacZ) gene.
The lacZ gene is typically fused to the promoter of interest. Differential regulation of the promoter mediated by the TF is assessed by induction of the system and evaluation of lacZ expression. Bacteria expressing lacZ appear blue when grown on a X-gal medium.
The assay is often performed using a plasmid borne construction on a lacZ(def) strain.
This is a weak form of in-silico search, in which the consensus sequence for the motif is compared to genomic positions and the number of mismatches (between candidate site and consensus) is used as a measure of site-quality.
Quantitative Reverse-Transcription PCR is a modification of PCR in which RNA is first reverse transcribed into cDNA and this is amplified measuring the product (qPCR) in real time. It therefore allows one to analyze transcription by directly measuring the product (RNA) of a gene's transcription. If the gene is transcribed more, the starting product for PCR is larger and the corresponding volume of amplification is also larger.
Reporter assay using the beta-galactosidase (lacZ) gene.
The lacZ gene is typically fused to the promoter of interest. Differential regulation of the promoter mediated by the TF is assessed by induction of the system and evaluation of lacZ expression. Bacteria expressing lacZ appear blue when grown on a X-gal medium.
The assay is often performed using a plasmid borne construction on a lacZ(def) strain.
This is a weak form of in-silico search, in which the consensus sequence for the motif is compared to genomic positions and the number of mismatches (between candidate site and consensus) is used as a measure of site-quality.
Reporter assay using the beta-galactosidase (lacZ) gene.
The lacZ gene is typically fused to the promoter of interest. Differential regulation of the promoter mediated by the TF is assessed by induction of the system and evaluation of lacZ expression. Bacteria expressing lacZ appear blue when grown on a X-gal medium.
The assay is often performed using a plasmid borne construction on a lacZ(def) strain.
This is a weak form of in-silico search, in which the consensus sequence for the motif is compared to genomic positions and the number of mismatches (between candidate site and consensus) is used as a measure of site-quality.
Reporter assay using the beta-galactosidase (lacZ) gene.
The lacZ gene is typically fused to the promoter of interest. Differential regulation of the promoter mediated by the TF is assessed by induction of the system and evaluation of lacZ expression. Bacteria expressing lacZ appear blue when grown on a X-gal medium.
The assay is often performed using a plasmid borne construction on a lacZ(def) strain.
This is a weak form of in-silico search, in which the consensus sequence for the motif is compared to genomic positions and the number of mismatches (between candidate site and consensus) is used as a measure of site-quality.
Reporter assay using the beta-galactosidase (lacZ) gene.
The lacZ gene is typically fused to the promoter of interest. Differential regulation of the promoter mediated by the TF is assessed by induction of the system and evaluation of lacZ expression. Bacteria expressing lacZ appear blue when grown on a X-gal medium.
The assay is often performed using a plasmid borne construction on a lacZ(def) strain.
This is a weak form of in-silico search, in which the consensus sequence for the motif is compared to genomic positions and the number of mismatches (between candidate site and consensus) is used as a measure of site-quality.
Reporter assay using the beta-galactosidase (lacZ) gene.
The lacZ gene is typically fused to the promoter of interest. Differential regulation of the promoter mediated by the TF is assessed by induction of the system and evaluation of lacZ expression. Bacteria expressing lacZ appear blue when grown on a X-gal medium.
The assay is often performed using a plasmid borne construction on a lacZ(def) strain.
This is a weak form of in-silico search, in which the consensus sequence for the motif is compared to genomic positions and the number of mismatches (between candidate site and consensus) is used as a measure of site-quality.
Reporter assay using the beta-galactosidase (lacZ) gene.
The lacZ gene is typically fused to the promoter of interest. Differential regulation of the promoter mediated by the TF is assessed by induction of the system and evaluation of lacZ expression. Bacteria expressing lacZ appear blue when grown on a X-gal medium.
The assay is often performed using a plasmid borne construction on a lacZ(def) strain.
This is a weak form of in-silico search, in which the consensus sequence for the motif is compared to genomic positions and the number of mismatches (between candidate site and consensus) is used as a measure of site-quality.
Reporter assay using the beta-galactosidase (lacZ) gene.
The lacZ gene is typically fused to the promoter of interest. Differential regulation of the promoter mediated by the TF is assessed by induction of the system and evaluation of lacZ expression. Bacteria expressing lacZ appear blue when grown on a X-gal medium.
The assay is often performed using a plasmid borne construction on a lacZ(def) strain.
This is a weak form of in-silico search, in which the consensus sequence for the motif is compared to genomic positions and the number of mismatches (between candidate site and consensus) is used as a measure of site-quality.
Reporter assay using the beta-galactosidase (lacZ) gene.
The lacZ gene is typically fused to the promoter of interest. Differential regulation of the promoter mediated by the TF is assessed by induction of the system and evaluation of lacZ expression. Bacteria expressing lacZ appear blue when grown on a X-gal medium.
The assay is often performed using a plasmid borne construction on a lacZ(def) strain.
This is a weak form of in-silico search, in which the consensus sequence for the motif is compared to genomic positions and the number of mismatches (between candidate site and consensus) is used as a measure of site-quality.
Reporter assay using the beta-galactosidase (lacZ) gene.
The lacZ gene is typically fused to the promoter of interest. Differential regulation of the promoter mediated by the TF is assessed by induction of the system and evaluation of lacZ expression. Bacteria expressing lacZ appear blue when grown on a X-gal medium.
The assay is often performed using a plasmid borne construction on a lacZ(def) strain.
This is a weak form of in-silico search, in which the consensus sequence for the motif is compared to genomic positions and the number of mismatches (between candidate site and consensus) is used as a measure of site-quality.
Reporter assay using the beta-galactosidase (lacZ) gene.
The lacZ gene is typically fused to the promoter of interest. Differential regulation of the promoter mediated by the TF is assessed by induction of the system and evaluation of lacZ expression. Bacteria expressing lacZ appear blue when grown on a X-gal medium.
The assay is often performed using a plasmid borne construction on a lacZ(def) strain.
This is a weak form of in-silico search, in which the consensus sequence for the motif is compared to genomic positions and the number of mismatches (between candidate site and consensus) is used as a measure of site-quality.
Reporter assay using the beta-galactosidase (lacZ) gene.
The lacZ gene is typically fused to the promoter of interest. Differential regulation of the promoter mediated by the TF is assessed by induction of the system and evaluation of lacZ expression. Bacteria expressing lacZ appear blue when grown on a X-gal medium.
The assay is often performed using a plasmid borne construction on a lacZ(def) strain.
This is a weak form of in-silico search, in which the consensus sequence for the motif is compared to genomic positions and the number of mismatches (between candidate site and consensus) is used as a measure of site-quality.
Reporter assay using the beta-galactosidase (lacZ) gene.
The lacZ gene is typically fused to the promoter of interest. Differential regulation of the promoter mediated by the TF is assessed by induction of the system and evaluation of lacZ expression. Bacteria expressing lacZ appear blue when grown on a X-gal medium.
The assay is often performed using a plasmid borne construction on a lacZ(def) strain.
This is a weak form of in-silico search, in which the consensus sequence for the motif is compared to genomic positions and the number of mismatches (between candidate site and consensus) is used as a measure of site-quality.
Reporter assay using the beta-galactosidase (lacZ) gene.
The lacZ gene is typically fused to the promoter of interest. Differential regulation of the promoter mediated by the TF is assessed by induction of the system and evaluation of lacZ expression. Bacteria expressing lacZ appear blue when grown on a X-gal medium.
The assay is often performed using a plasmid borne construction on a lacZ(def) strain.
This is a weak form of in-silico search, in which the consensus sequence for the motif is compared to genomic positions and the number of mismatches (between candidate site and consensus) is used as a measure of site-quality.
Reporter assay using the beta-galactosidase (lacZ) gene.
The lacZ gene is typically fused to the promoter of interest. Differential regulation of the promoter mediated by the TF is assessed by induction of the system and evaluation of lacZ expression. Bacteria expressing lacZ appear blue when grown on a X-gal medium.
The assay is often performed using a plasmid borne construction on a lacZ(def) strain.
This is a weak form of in-silico search, in which the consensus sequence for the motif is compared to genomic positions and the number of mismatches (between candidate site and consensus) is used as a measure of site-quality.
Reporter assay using the beta-galactosidase (lacZ) gene.
The lacZ gene is typically fused to the promoter of interest. Differential regulation of the promoter mediated by the TF is assessed by induction of the system and evaluation of lacZ expression. Bacteria expressing lacZ appear blue when grown on a X-gal medium.
The assay is often performed using a plasmid borne construction on a lacZ(def) strain.
This is a weak form of in-silico search, in which the consensus sequence for the motif is compared to genomic positions and the number of mismatches (between candidate site and consensus) is used as a measure of site-quality.
Reporter assay using the beta-galactosidase (lacZ) gene.
The lacZ gene is typically fused to the promoter of interest. Differential regulation of the promoter mediated by the TF is assessed by induction of the system and evaluation of lacZ expression. Bacteria expressing lacZ appear blue when grown on a X-gal medium.
The assay is often performed using a plasmid borne construction on a lacZ(def) strain.
This is a weak form of in-silico search, in which the consensus sequence for the motif is compared to genomic positions and the number of mismatches (between candidate site and consensus) is used as a measure of site-quality.
Reporter assay using the beta-galactosidase (lacZ) gene.
The lacZ gene is typically fused to the promoter of interest. Differential regulation of the promoter mediated by the TF is assessed by induction of the system and evaluation of lacZ expression. Bacteria expressing lacZ appear blue when grown on a X-gal medium.
The assay is often performed using a plasmid borne construction on a lacZ(def) strain.
This is a weak form of in-silico search, in which the consensus sequence for the motif is compared to genomic positions and the number of mismatches (between candidate site and consensus) is used as a measure of site-quality.
Reporter assay using the beta-galactosidase (lacZ) gene.
The lacZ gene is typically fused to the promoter of interest. Differential regulation of the promoter mediated by the TF is assessed by induction of the system and evaluation of lacZ expression. Bacteria expressing lacZ appear blue when grown on a X-gal medium.
The assay is often performed using a plasmid borne construction on a lacZ(def) strain.
This is a weak form of in-silico search, in which the consensus sequence for the motif is compared to genomic positions and the number of mismatches (between candidate site and consensus) is used as a measure of site-quality.
Reporter assay using the beta-galactosidase (lacZ) gene.
The lacZ gene is typically fused to the promoter of interest. Differential regulation of the promoter mediated by the TF is assessed by induction of the system and evaluation of lacZ expression. Bacteria expressing lacZ appear blue when grown on a X-gal medium.
The assay is often performed using a plasmid borne construction on a lacZ(def) strain.
This is a weak form of in-silico search, in which the consensus sequence for the motif is compared to genomic positions and the number of mismatches (between candidate site and consensus) is used as a measure of site-quality.
Reporter assay using the beta-galactosidase (lacZ) gene.
The lacZ gene is typically fused to the promoter of interest. Differential regulation of the promoter mediated by the TF is assessed by induction of the system and evaluation of lacZ expression. Bacteria expressing lacZ appear blue when grown on a X-gal medium.
The assay is often performed using a plasmid borne construction on a lacZ(def) strain.
This is a weak form of in-silico search, in which the consensus sequence for the motif is compared to genomic positions and the number of mismatches (between candidate site and consensus) is used as a measure of site-quality.
Reporter assay using the beta-galactosidase (lacZ) gene.
The lacZ gene is typically fused to the promoter of interest. Differential regulation of the promoter mediated by the TF is assessed by induction of the system and evaluation of lacZ expression. Bacteria expressing lacZ appear blue when grown on a X-gal medium.
The assay is often performed using a plasmid borne construction on a lacZ(def) strain.
This is a weak form of in-silico search, in which the consensus sequence for the motif is compared to genomic positions and the number of mismatches (between candidate site and consensus) is used as a measure of site-quality.
Reporter assay using the beta-galactosidase (lacZ) gene.
The lacZ gene is typically fused to the promoter of interest. Differential regulation of the promoter mediated by the TF is assessed by induction of the system and evaluation of lacZ expression. Bacteria expressing lacZ appear blue when grown on a X-gal medium.
The assay is often performed using a plasmid borne construction on a lacZ(def) strain.
This is a weak form of in-silico search, in which the consensus sequence for the motif is compared to genomic positions and the number of mismatches (between candidate site and consensus) is used as a measure of site-quality.
Reporter assay using the beta-galactosidase (lacZ) gene.
The lacZ gene is typically fused to the promoter of interest. Differential regulation of the promoter mediated by the TF is assessed by induction of the system and evaluation of lacZ expression. Bacteria expressing lacZ appear blue when grown on a X-gal medium.
The assay is often performed using a plasmid borne construction on a lacZ(def) strain.
This is a weak form of in-silico search, in which the consensus sequence for the motif is compared to genomic positions and the number of mismatches (between candidate site and consensus) is used as a measure of site-quality.
Quantitative Reverse-Transcription PCR is a modification of PCR in which RNA is first reverse transcribed into cDNA and this is amplified measuring the product (qPCR) in real time. It therefore allows one to analyze transcription by directly measuring the product (RNA) of a gene's transcription. If the gene is transcribed more, the starting product for PCR is larger and the corresponding volume of amplification is also larger.
Reporter assay using the beta-galactosidase (lacZ) gene.
The lacZ gene is typically fused to the promoter of interest. Differential regulation of the promoter mediated by the TF is assessed by induction of the system and evaluation of lacZ expression. Bacteria expressing lacZ appear blue when grown on a X-gal medium.
The assay is often performed using a plasmid borne construction on a lacZ(def) strain.
This is a weak form of in-silico search, in which the consensus sequence for the motif is compared to genomic positions and the number of mismatches (between candidate site and consensus) is used as a measure of site-quality.
Reporter assay using the beta-galactosidase (lacZ) gene.
The lacZ gene is typically fused to the promoter of interest. Differential regulation of the promoter mediated by the TF is assessed by induction of the system and evaluation of lacZ expression. Bacteria expressing lacZ appear blue when grown on a X-gal medium.
The assay is often performed using a plasmid borne construction on a lacZ(def) strain.
This is a weak form of in-silico search, in which the consensus sequence for the motif is compared to genomic positions and the number of mismatches (between candidate site and consensus) is used as a measure of site-quality.
Reporter assay using the beta-galactosidase (lacZ) gene.
The lacZ gene is typically fused to the promoter of interest. Differential regulation of the promoter mediated by the TF is assessed by induction of the system and evaluation of lacZ expression. Bacteria expressing lacZ appear blue when grown on a X-gal medium.
The assay is often performed using a plasmid borne construction on a lacZ(def) strain.
This is a weak form of in-silico search, in which the consensus sequence for the motif is compared to genomic positions and the number of mismatches (between candidate site and consensus) is used as a measure of site-quality.
Reporter assay using the beta-galactosidase (lacZ) gene.
The lacZ gene is typically fused to the promoter of interest. Differential regulation of the promoter mediated by the TF is assessed by induction of the system and evaluation of lacZ expression. Bacteria expressing lacZ appear blue when grown on a X-gal medium.
The assay is often performed using a plasmid borne construction on a lacZ(def) strain.
This is a weak form of in-silico search, in which the consensus sequence for the motif is compared to genomic positions and the number of mismatches (between candidate site and consensus) is used as a measure of site-quality.
Reporter assay using the beta-galactosidase (lacZ) gene.
The lacZ gene is typically fused to the promoter of interest. Differential regulation of the promoter mediated by the TF is assessed by induction of the system and evaluation of lacZ expression. Bacteria expressing lacZ appear blue when grown on a X-gal medium.
The assay is often performed using a plasmid borne construction on a lacZ(def) strain.
This is a weak form of in-silico search, in which the consensus sequence for the motif is compared to genomic positions and the number of mismatches (between candidate site and consensus) is used as a measure of site-quality.
This is a weak form of in-silico search, in which the consensus sequence for the motif is compared to genomic positions and the number of mismatches (between candidate site and consensus) is used as a measure of site-quality.
The calmodulin-dependent adenylate cyclase (Cya) domain of the cyclolysin toxin from Bordetella pertussis can be exploited as a reporter for translocation of effector proteins [PMID::10217833] [PMID::14702323]. Cya is not active in bacterial cytoplasm because bacteria do not possess calmodulin, and it is not naturally secreted or translocated by the type III secretion systems. However, when the N-terminal portion of an effector is fused to Cya, bacteria can deliver the resulting hybrid protein into the cytosol of host cells, where it can bind to calmodulin and produce cyclic AMP (cAMP) from ATP. Adenylate cyclase activity can also be assessed in vitro without translocation to a host.
This is a weak form of in-silico search, in which the consensus sequence for the motif is compared to genomic positions and the number of mismatches (between candidate site and consensus) is used as a measure of site-quality.
The calmodulin-dependent adenylate cyclase (Cya) domain of the cyclolysin toxin from Bordetella pertussis can be exploited as a reporter for translocation of effector proteins [PMID::10217833] [PMID::14702323]. Cya is not active in bacterial cytoplasm because bacteria do not possess calmodulin, and it is not naturally secreted or translocated by the type III secretion systems. However, when the N-terminal portion of an effector is fused to Cya, bacteria can deliver the resulting hybrid protein into the cytosol of host cells, where it can bind to calmodulin and produce cyclic AMP (cAMP) from ATP. Adenylate cyclase activity can also be assessed in vitro without translocation to a host.
This is a weak form of in-silico search, in which the consensus sequence for the motif is compared to genomic positions and the number of mismatches (between candidate site and consensus) is used as a measure of site-quality.
The calmodulin-dependent adenylate cyclase (Cya) domain of the cyclolysin toxin from Bordetella pertussis can be exploited as a reporter for translocation of effector proteins [PMID::10217833] [PMID::14702323]. Cya is not active in bacterial cytoplasm because bacteria do not possess calmodulin, and it is not naturally secreted or translocated by the type III secretion systems. However, when the N-terminal portion of an effector is fused to Cya, bacteria can deliver the resulting hybrid protein into the cytosol of host cells, where it can bind to calmodulin and produce cyclic AMP (cAMP) from ATP. Adenylate cyclase activity can also be assessed in vitro without translocation to a host.
This is a weak form of in-silico search, in which the consensus sequence for the motif is compared to genomic positions and the number of mismatches (between candidate site and consensus) is used as a measure of site-quality.
The calmodulin-dependent adenylate cyclase (Cya) domain of the cyclolysin toxin from Bordetella pertussis can be exploited as a reporter for translocation of effector proteins [PMID::10217833] [PMID::14702323]. Cya is not active in bacterial cytoplasm because bacteria do not possess calmodulin, and it is not naturally secreted or translocated by the type III secretion systems. However, when the N-terminal portion of an effector is fused to Cya, bacteria can deliver the resulting hybrid protein into the cytosol of host cells, where it can bind to calmodulin and produce cyclic AMP (cAMP) from ATP. Adenylate cyclase activity can also be assessed in vitro without translocation to a host.
All binding sites in split view are combined and a sequence logo is generated. Note that it
may contain binding site sequences from different transcription factors and different
species. To see individiual sequence logos and curation details go to split view.
