Organism : Bacillus cereus ATCC14579 | Module List :
BC5215

PTS system, lichenan oligosaccharide-specific IIA component (NCBI ptt file)

CircVis
Functional Annotations (7)
Function System
Phosphotransferase system cellobiose-specific component IIA cog/ cog
sugar:hydrogen symporter activity go/ molecular_function
protein-N(PI)-phosphohistidine-sugar phosphotransferase activity go/ molecular_function
protein-N(PI)-phosphohistidine-sugar phosphotransferase complex go/ cellular_component
phosphoenolpyruvate-dependent sugar phosphotransferase system go/ biological_process
membrane go/ cellular_component
Phosphotransferase system (PTS) kegg/ kegg pathway
GeneModule member RegulatorRegulator MotifMotif

Cytoscape Web
Regulation information for BC5215
(Mouseover regulator name to see its description)

BC5215 is regulated by 28 influences and regulates 0 modules.
Regulators for BC5215 (28)
Regulator Module Operator
BC0648 239 tf
BC1059 239 tf
BC1335 239 tf
BC1683 239 tf
BC1698 239 tf
BC2517 239 tf
BC2801 239 tf
BC3449 239 tf
BC3522 239 tf
BC3702 239 tf
BC4336 239 tf
BC4603 239 tf
BC5059 239 tf
BC0647 293 tf
BC0648 293 tf
BC0649 293 tf
BC1059 293 tf
BC1282 293 tf
BC1335 293 tf
BC1603 293 tf
BC1698 293 tf
BC1710 293 tf
BC1731 293 tf
BC2470 293 tf
BC3449 293 tf
BC5059 293 tf
BC5361 293 tf
BC5363 293 tf

Warning: BC5215 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
4394 1.40e+04 GGAGcC
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4395 6.70e+03 aTAAatAtttggatg.AGGag
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4502 9.60e+00 TTTaaAAAgGaa.g
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4503 1.50e+04 CCCtCTGC
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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 BC5215

BC5215 is enriched for 7 functions in 3 categories.
Module neighborhood information for BC5215

BC5215 has total of 31 gene neighbors in modules 239, 293
Gene neighbors (31)
Gene Common Name Description Module membership
BC0455 BC0455 hypothetical Membrane Spanning Protein (NCBI ptt file) 163, 293
BC0737 BC0737 Inosine-5'-monophosphate dehydrogenase related protein (NCBI ptt file) 281, 293
BC0811 BC0811 outer surface protein (NCBI ptt file) 255, 293
BC1060 BC1060 Collagen adhesion protein (NCBI ptt file) 60, 293
BC1281 BC1281 Cell envelope-bound metalloprotease (camelysin) (NCBI ptt file) 141, 293
BC1849 BC1849 Phage protein (NCBI ptt file) 239, 435
BC1943 BC1943 Glycosyltransferase (NCBI ptt file) 239, 453
BC1945 BC1945 Galactoside O-acetyltransferase (NCBI ptt file) 104, 293
BC1997 BC1997 Intracellular serine protease (NCBI ptt file) 239, 255
BC2352 BC2352 hypothetical protein (NCBI ptt file) 104, 293
BC2359 BC2359 CAAX amino terminal protease family (NCBI ptt file) 76, 293
BC2360 BC2360 hypothetical protein (NCBI ptt file) 293, 502
BC2470 BC2470 ECF-type sigma factor negative effector (NCBI ptt file) 85, 293
BC2473 BC2473 Beta-lactamase (NCBI ptt file) 96, 293
BC2528 BC2528 hypothetical protein (NCBI ptt file) 250, 293
BC2530 BC2530 dTDP-glucose 4,6-dehydratase (NCBI ptt file) 181, 293
BC2581 BC2581 Phage endonuclease (NCBI ptt file) 255, 293
BC2640 BC2640 Isochorismatase (NCBI ptt file) 185, 239
BC2682 BC2682 Chitosanase (NCBI ptt file) 293, 340
BC2824 BC2824 hypothetical Cytosolic Protein (NCBI ptt file) 239, 376
BC3006 BC3006 hypothetical protein (NCBI ptt file) 239, 424
BC3008 BC3008 Catalase (NCBI ptt file) 84, 239
BC3212 BC3212 Multidrug resistance protein B (NCBI ptt file) 108, 293
BC3254 BC3254 Penicillin acylase II (NCBI ptt file) 293, 469
BC3297 BC3297 hypothetical Cytosolic Protein (NCBI ptt file) 4, 239
BC3324 BC3324 hypothetical protein (NCBI ptt file) 26, 293
BC3702 BC3702 Antirepressor (NCBI ptt file) 239, 498
BC3988 BC3988 hypothetical protein (NCBI ptt file) 56, 293
BC4113 BC4113 hypothetical protein (NCBI ptt file) 239, 293
BC4533 BC4533 Bacitracin transport permease protein BCRB (NCBI ptt file) 155, 239
BC5215 BC5215 PTS system, lichenan oligosaccharide-specific IIA component (NCBI ptt file) 239, 293
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 BC5215
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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