Organism : Bacillus subtilis | Module List :
BSU13340 ykoM

putative transcriptional regulator (MarR family) (RefSeq)

CircVis
Functional Annotations (4)
Function System
Transcriptional regulators cog/ cog
sequence-specific DNA binding transcription factor activity go/ molecular_function
intracellular go/ cellular_component
regulation of transcription, DNA-dependent go/ biological_process
GeneModule member RegulatorRegulator MotifMotif

Cytoscape Web
Regulation information for BSU13340
(Mouseover regulator name to see its description)

BSU13340 is regulated by 21 influences and regulates 8 modules.
Regulators for BSU13340 ykoM (21)
Regulator Module Operator
BSU00470 329 tf
BSU02220 329 tf
BSU06960 329 tf
BSU08990 329 tf
BSU10860 329 tf
BSU13340 329 tf
BSU16170 329 tf
BSU19030 329 tf
BSU33950 329 tf
BSU35520 329 tf
BSU01080 330 tf
BSU06960 330 tf
BSU09270 330 tf
BSU13340 330 tf
BSU29690 330 tf
BSU29700 330 tf
BSU30150 330 tf
BSU30260 330 tf
BSU31210 330 tf
BSU34200 330 tf
BSU35910 330 tf

Warning: BSU13340 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
5596 1.90e-05 Aa.GAAAgCGCTtaa
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5597 7.50e+02 tGGcAcg.tcCTTgcatt
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5598 1.60e-01 GaAAGggg
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5599 2.40e+03 GGTTTTTTTATtcTCTT
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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 BSU13340

BSU13340 is enriched for 4 functions in 3 categories.
Enrichment Table (4)
Function System
Transcriptional regulators cog/ cog
sequence-specific DNA binding transcription factor activity go/ molecular_function
intracellular go/ cellular_component
regulation of transcription, DNA-dependent go/ biological_process
Module neighborhood information for BSU13340

BSU13340 has total of 46 gene neighbors in modules 329, 330
Gene neighbors (46)
Gene Common Name Description Module membership
BSU02310 ybfO putative exported hydrolase (RefSeq) 306, 329
BSU03630 yclB aromatic acid decarboxylase (RefSeq) 208, 329
BSU03640 ubiD putative 3-polyprenyl-4-hydroxybenzoate decarboxylase (RefSeq) 329, 350
BSU03990 mtlD mannitol-1-phosphate 5-dehydrogenase (RefSeq) 90, 330
BSU06230 iolT myo-inositol transporter (RefSeq) 329, 407
BSU09260 yhxA aminotransferase (RefSeq) 330, 404
BSU09280 glpF glycerol permease (RefSeq) 22, 330
BSU09290 glpK glycerol kinase (RefSeq) 22, 330
BSU12030 yjdF hypothetical protein (RefSeq) 330, 350
BSU12360 exuT hexuronate transporter (RefSeq) 33, 329
BSU13340 ykoM putative transcriptional regulator (MarR family) (RefSeq) 329, 330
BSU27030 sacC levanase (RefSeq) 85, 329
BSU27070 levD phosphotransferase system (PTS) fructose-specific enzyme IIA component (RefSeq) 85, 329
BSU28560 lcfA long chain acyl-CoA ligase (degradative) (RefSeq) 330, 407
BSU28700 ysfE hypothetical protein (RefSeq) 329, 330
BSU28740 araP arabinose/arabinan permease (RefSeq) 250, 330
BSU28810 abnA arabinan-endo 1,5-alpha-L-arabinase (RefSeq) 22, 329
BSU29690 acuA protein acetyltransferase (RefSeq) 321, 330
BSU29700 acuB component of the acetoin degradation regulation pathway (RefSeq) 321, 330
BSU29710 acuC protein deacetylase (RefSeq) 321, 330
BSU31000 yuaI putative acetyl-transferase (RefSeq) 329, 407
BSU31180 yulE L-rhamnose isomerase (RefSeq) 61, 330
BSU31190 yulD L-rhamnose mutarotase (RefSeq) 61, 330
BSU31200 yulC rhamnulokinase (RefSeq) 61, 330
BSU31210 yulB putative transcriptional regulator (DeoR family) (RefSeq) 61, 330
BSU31220 yuxG short chain dehydrogenase (RefSeq) 156, 330
BSU31540 yufN putative lipoprotein (RefSeq) 329, 350
BSU31720 degQ pleiotropic regulator (RefSeq) 61, 329
BSU33240 oxdC oxalate decarboxylase (RefSeq) 329, 407
BSU33960 araE arabinose-related compounds permease (RefSeq) 91, 329
BSU34190 yvfH putative lactate permease (RefSeq) 330, 360
BSU34430 racX amino acid racemase (RefSeq) 91, 329
BSU34440 pbpE penicillin-binding protein 4* (RefSeq) 91, 329
BSU37760 rocC arginine/ornithine permease (RefSeq) 329, 407
BSU37770 rocB putative N-deacylase involved in arginine and ornithine utilization (RefSeq) 329, 407
BSU37780 rocA 1-pyrroline-5-carboxylate dehydrogenase (RefSeq) 329, 407
BSU37790 rocG glutamate dehydrogenase (RefSeq) 329, 407
BSU38050 sacP phosphotransferase system (PTS) sucrose-specific enzyme IIBC component (RefSeq) 329, 330
BSU38770 cimH citrate/malate/H+ symporter (RefSeq) 329, 359
BSU38820 yxkF putative transcriptional regulator (RefSeq) 330, 371
BSU39070 bglS endo-beta-1,3-1,4 glucanase (RefSeq) 61, 329
BSU39260 bglH aryl-phospho-beta-d-glucosidase (RefSeq) 141, 330
BSU39270 bglP phosphotransferase system (PTS) beta-glucoside-specific enzyme IIBCA component (RefSeq) 141, 330
BSU39340 hutP anti-terminator HutP (RefSeq) 22, 330
VIMSS36712 VIMSS36712 None 45, 329
VIMSS37376 VIMSS37376 None 235, 329
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 BSU13340
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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