Organism : Bacillus cereus ATCC14579 | Module List :
BC4239

ComG operon protein 1 (NCBI ptt file)

CircVis
Functional Annotations (5)
Function System
Type II secretory pathway, ATPase PulE/Tfp pilus assembly pathway, ATPase PilB cog/ cog
ATP binding go/ molecular_function
intracellular go/ cellular_component
transport go/ biological_process
nucleoside-triphosphatase activity go/ molecular_function
GeneModule member RegulatorRegulator MotifMotif

Cytoscape Web
Regulation information for BC4239
(Mouseover regulator name to see its description)

BC4239 is regulated by 12 influences and regulates 0 modules.
Regulators for BC4239 (12)
Regulator Module Operator
BC2469 205 tf
BC2517 205 tf
BC4256 205 tf
BC0742 135 tf
BC1059 135 tf
BC1710 135 tf
BC2469 135 tf
BC2517 135 tf
BC3539 135 tf
BC4222 135 tf
BC4256 135 tf
BC5402 135 tf

Warning: BC4239 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
4186 8.60e+00 cata.tgagGaggGaaAA
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4187 3.70e+03 cgCATgCCAAA
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4326 1.50e-11 aGaaA.GAgGGa.aa
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4327 1.10e-01 cccCttTTaaAAgt.aAaAgGG
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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 BC4239

BC4239 is enriched for 5 functions in 3 categories.
Enrichment Table (5)
Function System
Type II secretory pathway, ATPase PulE/Tfp pilus assembly pathway, ATPase PilB cog/ cog
ATP binding go/ molecular_function
intracellular go/ cellular_component
transport go/ biological_process
nucleoside-triphosphatase activity go/ molecular_function
Module neighborhood information for BC4239

BC4239 has total of 42 gene neighbors in modules 135, 205
Gene neighbors (42)
Gene Common Name Description Module membership
BC0355 BC0355 4-aminobutyrate aminotransferase (NCBI ptt file) 135, 464
BC0701 BC0701 N-acyl-L-amino acid amidohydrolase (NCBI ptt file) 131, 135
BC0702 BC0702 hypothetical protein (NCBI ptt file) 135, 463
BC0705 BC0705 Spore germination protein LB (NCBI ptt file) 38, 135
BC1208 BC1208 Beta 1,4 glucosyltransferase (NCBI ptt file) 135, 356
BC1734 BC1734 Export ABC transporter ATP-binding protein (NCBI ptt file) 135, 193
BC1735 BC1735 Export ABC transporter permease protein (NCBI ptt file) 135, 502
BC1909 BC1909 XpaF1 protein (NCBI ptt file) 205, 496
BC1910 BC1910 holin (NCBI ptt file) 144, 205
BC1911 BC1911 N-acetylmuramoyl-L-alanine amidase (NCBI ptt file) 205, 334
BC2282 BC2282 hypothetical protein (NCBI ptt file) 135, 186
BC2283 BC2283 Quinolone resistence NorA protein (NCBI ptt file) 135, 487
BC2284 BC2284 hypothetical Cytosolic Protein (NCBI ptt file) 21, 135
BC2420 BC2420 Phage-related protein (NCBI ptt file) 178, 205
BC2573 BC2573 Phage protein (NCBI ptt file) 205, 515
BC3083 BC3083 Phage infection protein (NCBI ptt file) 46, 135
BC3134 BC3134 hypothetical protein (NCBI ptt file) 135, 376
BC3234 BC3234 Glucose/mannose transporter (NCBI ptt file) 205, 519
BC3393 BC3393 Chloramphenicol resistance protein (NCBI ptt file) 135, 205
BC3872 BC3872 None 135, 519
BC4116 BC4116 BioH protein (NCBI ptt file) 135, 202
BC4117 BC4117 8-amino-7-oxononanoate synthase (NCBI ptt file) 135, 202
BC4118 BC4118 Dethiobiotin synthetase (NCBI ptt file) 135, 202
BC4119 BC4119 Adenosylmethionine-8-amino-7-oxononanoate aminotransferase (NCBI ptt file) 135, 202
BC4157 BC4157 Lipoamide acyltransferase component of branched-chain alpha-keto acid dehydrogenase complex (NCBI ptt file) 205, 277
BC4158 BC4158 2-oxoisovalerate dehydrogenase beta subunit (NCBI ptt file) 205, 277
BC4159 BC4159 2-oxoisovalerate dehydrogenase alpha subunit (NCBI ptt file) 205, 277
BC4160 BC4160 Dihydrolipoamide dehydrogenase (NCBI ptt file) 205, 277
BC4161 BC4161 Branched-chain-fatty-acid kinase (NCBI ptt file) 205, 277
BC4162 BC4162 Leucine dehydrogenase (NCBI ptt file) 205, 277
BC4163 BC4163 Phosphate butyryltransferase (NCBI ptt file) 205, 277
BC4235 BC4235 ComG operon protein 6 (NCBI ptt file) 135, 355
BC4237 BC4237 ComG operon protein 3 (NCBI ptt file) 205, 321
BC4238 BC4238 ComG operon protein 2 (NCBI ptt file) 135, 205
BC4239 BC4239 ComG operon protein 1 (NCBI ptt file) 135, 205
BC4251 BC4251 5-methyltetrahydrofolate--homocysteine methyltransferase (NCBI ptt file) 205, 338
BC4252 BC4252 hypothetical protein (NCBI ptt file) 184, 205
BC4731 BC4731 Spore germination protein IA (NCBI ptt file) 136, 205
BC4732 BC4732 Spore germination protein IB (NCBI ptt file) 136, 205
BC4733 BC4733 Spore germination protein IC (NCBI ptt file) 205, 223
BC5227 BC5227 Thiamine biosynthesis protein thiC (NCBI ptt file) 135, 424
VIMSS12791522 VIMSS12791522 None 17, 135
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 BC4239
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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