Organism : Bacillus cereus ATCC14579 | Module List :
BC3163

Transcriptional regulator, TetR family (NCBI ptt file)

CircVis
Functional Annotations (5)
Function System
Transcriptional regulator cog/ cog
sequence-specific DNA binding transcription factor activity go/ molecular_function
regulation of transcription, DNA-dependent go/ biological_process
specific transcriptional repressor activity go/ molecular_function
negative regulation of transcription, DNA-dependent go/ biological_process
GeneModule member RegulatorRegulator MotifMotif

Cytoscape Web
Regulation information for BC3163
(Mouseover regulator name to see its description)

BC3163 is regulated by 27 influences and regulates 14 modules.
Regulators for BC3163 (27)
Regulator Module Operator
BC0806 401 tf
BC0961 401 tf
BC1131 401 tf
BC1614 401 tf
BC3163 401 tf
BC3224 401 tf
BC3592 401 tf
BC4076 401 tf
BC4170 401 tf
BC4174 401 tf
BC4240 401 tf
BC4256 401 tf
BC4708 401 tf
BC0405 224 tf
BC0598 224 tf
BC0854 224 tf
BC0961 224 tf
BC1987 224 tf
BC2178 224 tf
BC2632 224 tf
BC2766 224 tf
BC3062 224 tf
BC3163 224 tf
BC3522 224 tf
BC4316 224 tf
BC4652 224 tf
BC5481 224 tf

Warning: BC3163 Does not regulate any modules!

Motif information (de novo identified motifs for modules)

There are 4 motifs predicted.

Motif Table (4)
Motif Id e-value Consensus Motif Logo
4364 5.50e+02 aGAaaAtGaaa
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4365 1.10e+04 ggGGAAtggA
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4712 8.20e-01 AGGaGgaa
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4713 1.40e+04 ggAAGaAaAaacGaA
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Motif Help

Transcription factor binding motifs help to elucidate regulatory mechanism. cMonkey integrates powerful de novo motif detection to identify conditionally co-regulated sets of genes. De novo predicted motifs for each module are listed in the module page as motif logo images along with associated prediction statistics (e-values). The main module page also shows the location of these motifs within the upstream sequences of the module member genes.

Motifs of interest can be broadcasted to RegPredict (currently only available for Desulfovibrio vulgaris Hildenborough) in order to compare conservation in similar species. This integrated motif prediction and comparative analysis provides an additional checkpoint for regulatory motif prediction confidence.

Motif e-value: cMonkey tries to identify two motifs per modules in the upstream sequences of the module member genes. Motif e-value is an indicative of the motif co-occurences between the members of the module.Smaller e-values are indicative of significant sequence motifs. Our experience showed that e-values smaller than 10 are generally indicative of significant motifs.

Functional Enrichment for BC3163

BC3163 is enriched for 5 functions in 3 categories.
Module neighborhood information for BC3163

BC3163 has total of 47 gene neighbors in modules 224, 401
Gene neighbors (47)
Gene Common Name Description Module membership
BC0052 BC0052 Translation initiation inhibitor (NCBI ptt file) 187, 401
BC0615 BC0615 Di-/tripeptide transporter (NCBI ptt file) 401, 473
BC0626 BC0626 Cardiolipin synthetase (NCBI ptt file) 1, 224
BC0664 BC0664 None 224, 263
BC0665 BC0665 Transaldolase (NCBI ptt file) 224, 480
BC0918 BC0918 IG hypothetical 23633 (NCBI ptt file) 401, 524
BC0961 BC0961 Transcriptional regulator, TetR family (NCBI ptt file) 7, 401
BC0984 BC0984 DNA-binding protein (NCBI ptt file) 224, 446
BC1024 BC1024 Glyoxalase family protein (NCBI ptt file) 129, 224
BC1025 BC1025 Glyoxalase family protein (NCBI ptt file) 129, 224
BC1345 BC1345 hypothetical protein (NCBI ptt file) 7, 401
BC1381 BC1381 hypothetical protein (NCBI ptt file) 180, 224
BC1820 BC1820 Deoxyribose-phosphate aldolase (NCBI ptt file) 187, 401
BC1821 BC1821 Nucleoside permease nupC (NCBI ptt file) 197, 401
BC1822 BC1822 pyrimidine-nucleoside phosphorylase (RefSeq) 250, 401
BC1847 BC1847 Transcriptional regulator, MerR family (NCBI ptt file) 97, 401
BC2002 BC2002 hypothetical protein (NCBI ptt file) 401, 473
BC2003 BC2003 hypothetical protein (NCBI ptt file) 401, 473
BC2032 BC2032 Phosphohydrolase (MutT/nudix family protein) (NCBI ptt file) 224, 284
BC2056 BC2056 hypothetical protein (NCBI ptt file) 224, 381
BC2057 BC2057 Stomatin like protein (NCBI ptt file) 224, 381
BC2179 BC2179 Acetyltransferase (NCBI ptt file) 216, 224
BC2192 BC2192 Dihydrofolate reductase (NCBI ptt file) 401, 478
BC2211 BC2211 hypothetical protein (NCBI ptt file) 266, 401
BC2618 BC2618 hydrolase (HAD superfamily) (NCBI ptt file) 100, 401
BC2943 BC2943 hypothetical protein (NCBI ptt file) 224, 294
BC2944 BC2944 hypothetical protein (NCBI ptt file) 224, 284
BC2945 BC2945 hypothetical protein (NCBI ptt file) 189, 224
BC2957 BC2957 hypothetical protein (NCBI ptt file) 7, 401
BC3163 BC3163 Transcriptional regulator, TetR family (NCBI ptt file) 224, 401
BC3221 BC3221 surface protein (NCBI ptt file) 224, 316
BC3225 BC3225 Macrolide-efflux protein (NCBI ptt file) 199, 401
BC3606 BC3606 Esterase (NCBI ptt file) 7, 401
BC3740 BC3740 ADA regulatory protein (NCBI ptt file) 224, 337
BC3741 BC3741 O6-methylguanine-DNA methyltransferase (NCBI ptt file) 224, 337
BC3923 BC3923 LSU ribosomal protein L32P (NCBI ptt file) 166, 401
BC4016 BC4016 Cyclodextrin transport ATP-binding protein (NCBI ptt file) 294, 401
BC4053 BC4053 Transcriptional regulator, GntR family (NCBI ptt file) 166, 401
BC4085 BC4085 Pyrimidine-nucleoside phosphorylase (NCBI ptt file) 28, 401
BC4093 BC4093 Ribosomal-protein-serine acetyltransferase (NCBI ptt file) 187, 401
BC4230 BC4230 Integral membrane protein (NCBI ptt file) 198, 401
BC4610 BC4610 hypothetical protein (NCBI ptt file) 28, 224
BC4914 BC4914 None 103, 401
BC4961 BC4961 hypothetical Cytosolic Protein (NCBI ptt file) 224, 264
BC5033 BC5033 None 224, 481
BC5333 BC5333 Fructose-1,6-bisphosphatase (NCBI ptt file) 224, 284
BC5378 BC5378 4-oxalocrotonate tautomerase (NCBI ptt file) 187, 401
Gene Page Help

Network Tab

If the gene is associated with a module(s), its connection to given modules along with other members of that module are shown as network by using CytoscapeWeb. In this view, each green colored circular nodes represent module member genes, purple colored diamonds represent module motifs and red triangles represent regulators. Each node is connected to module (Bicluster) via edges. This representation provides quick overview of all genes, regulators and motifs for modules. It also allows one to see shared genes/motifs/regulators among diferent modules.

Network representation is interactive. You can zoom in/out and move nodes/edges around. Clicking on a node will open up a window to give more details. For genes, Locus tag, organism, genomic coordinates, NCBI gene ID, whether it is transcription factor or not and any associated functional information will be shown. For regulators, number of modules are shown in addition to gene details. For motifs, e-value, consensus sequence and sequence logo will be shown. For modules, expression profile plot, motif information, functional associations and motif locations for each member of the module will be shown.
You can pin information boxes by using button in the box title and open up additional ones on the same screen for comparative analysis.

Regulation Tab

Regulation tab for each gene includes regulatory influences such as environmental factors or transcription factors or their combinations identified by regulatory network inference algorithms.

If the gene is a member of a module, regulators influencing that module are also considered to regulate the gene. Regulators table list total number of regulatory influences, regulators, modules and type of the influence.

You can see description of the regulator inside the tooltip when you mouseover. In certain cases the regulatory influence is predicted to be the result of the combination of two influences. These are indicated as combiner in the column labeled "Operator".

For transcription factors, an additional table next to regulator table will be show. This table show modules that are influenced by the transcription factor.

Motifs Tab

Network inference algorithm uses de novo motif prediction for assigning genes to modules. If there are any motifs identified in the upstream region of a gene, the motif will be shown here. For each motif sequence logo, consensus and e-value will be shown.

Functions Tab

Identification of functional enrichment for the module members is important in associating predicted motifs and regulatory influences with pathways. As described above, the network inference pipeline includes a functional enrichment module by which hypergeometric p-values are used to identify over representation of functional ontology terms among module members.

Network Portal presents functional ontologies from KEGG, GO, TIGRFAM, and COG as separate tables that include function name, type, corrected and uncorrected hypergeometric p-values, and the number of genes assigned to this category out of total number of genes in the module.

Module Members Tab

Identity of gene members in a module may help to identify potential interactions between different functional modules. Therefore, neighbor genes that share the same module(s) with gene under consideration are shown here. For each memebr, gene name, description and modules that contain it are listed.

Help Tab

This help page. More general help can be accessed by clicking help menu in the main navigation bar.

Social Tab

Network Portal is designed to promote collaboration through social interactions. Therefore interested researchers can share information, questions and updates for a particular gene.

Users can use their Disqus, Facebook, Twitter or Google accounts to connect to this page (We recommend Google). Each module and gene page includes comments tab that lists history of the interactions for that gene. You can browse the history, make updates, raise questions and share these activities with social web.

In the next releases of the network portal, we are planning to create personal space for each user where you can share you space that contains all the analysis steps you did along with relevant information.

CircVis

Our circular module explorer is adapted from visquick originally developed by Dick Kreisberg of Ilya Shmulevich lab at ISB for The Cancer Genome Atlas. We use simplified version of visquick to display distribution of module members and their interactions across the genome. This view provides summary of regulation information for a gene. The main components are;
  • 1. All genomic elements for the organism are represented as a circle and each element is separated by black tick marks. In this example chromosome and pDV represent main chromosome and plasmid for D. vulgaris Hildenborough, respectively.
  • 2. Source gene
  • 3. Target genes (other module members)
  • 4. Interactions between source and target genes for a particular module
  • 5. Module(s) that source gene and target genes belong to
  • 6. Visualisation legend
Comments for BC3163
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Gene Help

Overview

Gene landing pages present genomic, functional, and regulatory information for individual genes. A circular visualization displays connections between the selected gene and genes in the same modules, with as edges drawn between the respective coordinates of the whole genome.

The gene page also lists functional ontology assignments, module membership, and motifs associated with these modules. Genes in the network inherit regulatory influences from the modules to which they belong. Therefore, the regulatory information for each gene is a collection of all regulatory influences on these modules. These are listed as a table that includes influence name, type, and target module. If the gene is a transcription factor, its target modules are also displayed in a table that provides residual values and number of genes.

CircVis

Our circular module explorer is adapted from visquick originally developed by Dick Kreisberg of Ilya Shmulevich lab at ISB for The Cancer Genome Atlas. We use simplified version of visquick to display distribution of module members and their interactions across the genome. This view provides summary of regulation information for a gene. The main components are;
  • 1. All genomic elements for the organism are represented as a circle and each element is separated by black tick marks. In this example chromosome and pDV represent main chromosome and plasmid for D. vulgaris Hildenborough, respectively.
  • 2. Source gene
  • 3. Target genes (other module members)
  • 4. Interactions between source and target genes for a particular module
  • 5. Module(s) that source gene and target genes belong to
  • 6. Visualisation legend