Organism : Bacillus cereus ATCC14579 | Module List :
BC1851

Transcriptional regulator (NCBI ptt file)

CircVis
Functional Annotations (1)
Function System
sequence-specific DNA binding go/ molecular_function
GeneModule member RegulatorRegulator MotifMotif

Cytoscape Web
Regulation information for BC1851
(Mouseover regulator name to see its description)

BC1851 is regulated by 28 influences and regulates 13 modules.
Regulators for BC1851 (28)
Regulator Module Operator
BC0648 206 tf
BC0742 206 tf
BC1033 206 tf
BC1059 206 tf
BC1329 206 tf
BC1851 206 tf
BC2178 206 tf
BC2401 206 tf
BC2469 206 tf
BC2517 206 tf
BC2680 206 tf
BC2837 206 tf
BC2964 206 tf
BC3588 206 tf
BC3903 206 tf
BC0607 327 tf
BC1113 327 tf
BC1851 327 tf
BC2178 327 tf
BC2401 327 tf
BC2469 327 tf
BC2964 327 tf
BC3332 327 tf
BC3423 327 tf
BC4433 327 tf
BC4525 327 tf
BC4570 327 tf
BC5251 327 tf

Warning: BC1851 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
4328 2.70e+03 GGAGGG
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4329 6.70e+02 GGgGcgaC
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4568 1.60e-03 AgagGAGG
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4569 2.60e+00 AgaTG.aAcAGCAA
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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 BC1851

BC1851 is enriched for 1 functions in 2 categories.
Enrichment Table (1)
Function System
sequence-specific DNA binding go/ molecular_function
Module neighborhood information for BC1851

BC1851 has total of 27 gene neighbors in modules 206, 327
Gene neighbors (27)
Gene Common Name Description Module membership
BC1120 BC1120 CAAX amino terminal protease family (NCBI ptt file) 24, 327
BC1121 BC1121 hypothetical protein (NCBI ptt file) 163, 327
BC1122 BC1122 hypothetical protein (NCBI ptt file) 327, 446
BC1401 BC1401 3-isopropylmalate dehydrogenase (NCBI ptt file) 206, 280
BC1539 BC1539 hypothetical protein (NCBI ptt file) 186, 327
BC1851 BC1851 Transcriptional regulator (NCBI ptt file) 206, 327
BC1929 BC1929 Branched-chain amino acid transport ATP-binding protein livF (NCBI ptt file) 186, 206
BC1930 BC1930 Branched-chain amino acid transport system permease protein livH (NCBI ptt file) 206, 520
BC2109 BC2109 ECF-type sigma factor negative effector (NCBI ptt file) 327, 520
BC2300 BC2300 Oxalate/formate antiporter (NCBI ptt file) 327, 340
BC2350 BC2350 Transporter, Drug/Metabolite Exporter family (NCBI ptt file) 84, 206
BC2617 BC2617 Cysteine dioxygenase (NCBI ptt file) 199, 327
BC2681 BC2681 Transporter, Drug/Metabolite Exporter family (NCBI ptt file) 206, 289
BC2937 BC2937 Acetyltransferase (NCBI ptt file) 24, 327
BC2947 BC2947 Isochorismatase (NCBI ptt file) 98, 327
BC3017 BC3017 hypothetical Secreted Protein (NCBI ptt file) 327, 446
BC3018 BC3018 MoxR protein (NCBI ptt file) 106, 327
BC3082 BC3082 Ribosomal-protein-alanine acetyltransferase (NCBI ptt file) 327, 456
BC3586 BC3586 Oligopeptide-binding protein oppA (NCBI ptt file) 317, 327
BC3742 BC3742 DNA-3-methyladenine glycosylase II (NCBI ptt file) 327, 337
BC5169 BC5169 hypothetical protein (NCBI ptt file) 13, 327
BC5252 BC5252 hypothetical Membrane Spanning Protein (NCBI ptt file) 327, 340
BC5253 BC5253 ABC transporter permease protein (NCBI ptt file) 327, 405
BC5254 BC5254 ABC transporter ATP-binding protein (NCBI ptt file) 141, 327
BC5255 BC5255 periplasmic component of efflux system (NCBI ptt file) 327, 405
BC5303 BC5303 Integral membrane protein (NCBI ptt file) 141, 327
BC5414 BC5414 GGDEF family protein (NCBI ptt file) 327, 497
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 BC1851
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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