Organism : Bacillus subtilis | Module List :
BSU01660 ybbD

putative beta-hexosaminidase, putative lipoprotein (RefSeq)

CircVis
Functional Annotations (4)
Function System
Beta-glucosidase-related glycosidases cog/ cog
carbohydrate metabolic process go/ biological_process
beta-N-acetylglucosaminidase activity go/ molecular_function
Amino sugar and nucleotide sugar metabolism kegg/ kegg pathway
GeneModule member RegulatorRegulator MotifMotif

Cytoscape Web
Regulation information for BSU01660
(Mouseover regulator name to see its description)

BSU01660 is regulated by 22 influences and regulates 0 modules.
Regulators for BSU01660 ybbD (22)
Regulator Module Operator
BSU00560 350 tf
BSU01430 350 tf
BSU01690 350 tf
BSU08250 350 tf
BSU10860 350 tf
BSU15970 350 tf
BSU16170 350 tf
BSU16600 350 tf
BSU24320 350 tf
BSU30150 350 tf
BSU35050 350 tf
BSU01690 407 tf
BSU02680 407 tf
BSU06960 407 tf
BSU10860 407 tf
BSU13340 407 tf
BSU15470 407 tf
BSU15970 407 tf
BSU19030 407 tf
BSU25200 407 tf
BSU30150 407 tf
BSU36420 407 tf

Warning: BSU01660 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
5626 1.40e-02 aAAAcaGGgGGcga
Loader icon
5627 7.20e+01 gGGcTgcCcT
Loader icon
5722 1.30e-01 gaAAgGggAGc
Loader icon
5723 1.80e+01 AaA..AgggGG
Loader icon
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 BSU01660

BSU01660 is enriched for 4 functions in 3 categories.
Enrichment Table (4)
Function System
Beta-glucosidase-related glycosidases cog/ cog
carbohydrate metabolic process go/ biological_process
beta-N-acetylglucosaminidase activity go/ molecular_function
Amino sugar and nucleotide sugar metabolism kegg/ kegg pathway
Module neighborhood information for BSU01660

BSU01660 has total of 39 gene neighbors in modules 350, 407
Gene neighbors (39)
Gene Common Name Description Module membership
BSU01650 ybbC hypothetical protein (RefSeq) 350, 407
BSU01660 ybbD putative beta-hexosaminidase, putative lipoprotein (RefSeq) 350, 407
BSU01670 ybbE hypothetical protein (RefSeq) 350, 407
BSU01680 ybbF putative sugar phosphotransferase enzyme II (RefSeq) 19, 407
BSU01690 ybbH putative transcriptional regulator (RefSeq) 302, 350
BSU01700 murQ N-acetylmuramic acid-6-phosphate etherase (RefSeq) 302, 350
BSU01710 ybbJ putative acyltransferase (RefSeq) 171, 350
BSU01720 ybbK hypothetical protein (RefSeq) 171, 350
BSU02770 yccK putative ion channel associated enzyme (RefSeq) 219, 350
BSU03640 ubiD putative 3-polyprenyl-4-hydroxybenzoate decarboxylase (RefSeq) 329, 350
BSU03981 BSU03981 None 383, 407
BSU06230 iolT myo-inositol transporter (RefSeq) 329, 407
BSU10390 yhfW putative Rieske [2Fe-2S] oxygenase (RefSeq) 304, 350
BSU11350 yjaZ hypothetical protein (RefSeq) 350, 407
BSU11360 appD oligopeptide ABC transporter (ATP-binding protein) (RefSeq) 350, 407
BSU11370 appF oligopeptide ABC transporter (ATP-binding protein) (RefSeq) 350, 407
BSU11390 appB oligopeptide ABC transporter (permease) (RefSeq) 127, 407
BSU11400 appC oligopeptide ABC transporter (permease) (RefSeq) 127, 407
BSU11480 yjbB putative exporter (RefSeq) 64, 350
BSU12030 yjdF hypothetical protein (RefSeq) 330, 350
BSU13530 kinE two-component sensor histidine kinase (RefSeq) 219, 350
BSU14120 ykzF hypothetical protein (RefSeq) 25, 350
BSU25830 rapE response regulator aspartate phosphatase (RefSeq) 350, 407
BSU28560 lcfA long chain acyl-CoA ligase (degradative) (RefSeq) 330, 407
BSU31000 yuaI putative acetyl-transferase (RefSeq) 329, 407
BSU31010 yuaG putative flotillin-like protein (RefSeq) 350, 407
BSU31020 yuaF putative membreane integrity integral inner membrane protein (RefSeq) 350, 407
BSU31540 yufN putative lipoprotein (RefSeq) 329, 350
BSU33240 oxdC oxalate decarboxylase (RefSeq) 329, 407
BSU37480 ywhH putative RNA-binding protein (RefSeq) 33, 350
BSU37680 ywfH carrier protein reductase of bacilysin synthesis (RefSeq) 123, 350
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
BSU39240 yxxF putative transporter (RefSeq) 159, 350
BSU39920 asnH asparagine synthetase (glutamine-hydrolyzing) (RefSeq) 141, 407
VIMSS37515 VIMSS37515 None 235, 407
VIMSS39734 VIMSS39734 None 69, 407
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 BSU01660
Please add your comments for this gene by using the form below. Your comments will be publicly available.

comments powered by Disqus

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