Organism : Bacillus subtilis | Module List :
BSU31120 lytG

exoglucosaminidase (RefSeq)

CircVis
Functional Annotations (6)
Function System
Muramidase (flagellum-specific) cog/ cog
ciliary or flagellar motility go/ biological_process
motor activity go/ molecular_function
amidase activity go/ molecular_function
peptidoglycan catabolic process go/ biological_process
bacterial-type flagellum go/ cellular_component
GeneModule member RegulatorRegulator MotifMotif

Cytoscape Web
Regulation information for BSU31120
(Mouseover regulator name to see its description)

BSU31120 is regulated by 15 influences and regulates 0 modules.
Regulators for BSU31120 lytG (15)
Regulator Module Operator
BSU09520 402 tf
BSU14730 402 tf
BSU18460 402 tf
BSU27110 402 tf
BSU31070 402 tf
BSU31530 402 tf
BSU35840 402 tf
BSU04650 197 tf
BSU05050 197 tf
BSU09510 197 tf
BSU16170 197 tf
BSU23450 197 tf
BSU24520 197 tf
BSU26720 197 tf
BSU37160 197 tf

Warning: BSU31120 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
5338 9.80e+00 AG.tGgtgAAA
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5339 1.20e+03 CAAGGTCATAGAGCCGTTTTCGAC
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5712 1.30e+02 gAAGGA
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5713 3.30e+04 CTGGACGg
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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 BSU31120

BSU31120 is enriched for 6 functions in 3 categories.
Enrichment Table (6)
Function System
Muramidase (flagellum-specific) cog/ cog
ciliary or flagellar motility go/ biological_process
motor activity go/ molecular_function
amidase activity go/ molecular_function
peptidoglycan catabolic process go/ biological_process
bacterial-type flagellum go/ cellular_component
Module neighborhood information for BSU31120

BSU31120 has total of 43 gene neighbors in modules 197, 402
Gene neighbors (43)
Gene Common Name Description Module membership
BSU00150 dgk deoxyguanosine kinase (RefSeq) 197, 385
BSU02970 yceK putative transcriptional regulator (ArsR family) (RefSeq) 378, 402
BSU03090 ycgF putative aminoacid export permease (RefSeq) 291, 402
BSU05050 lrpA transcriptional regulator (Lrp/AsnC family) (RefSeq) 197, 255
BSU05470 ydfM putative divalent cation efflux transporter (RefSeq) 132, 197
BSU08930 cspR putative rRNA methylase (RefSeq) 197, 319
BSU12140 yjgA hypothetical protein (RefSeq) 378, 402
BSU14100 ykuJ hypothetical protein (RefSeq) 197, 385
BSU14690 yktD hypothetical protein (RefSeq) 177, 402
BSU14730 ylaC RNA polymerase ECF-type sigma factor (RefSeq) 274, 402
BSU15390 sepF cell division machinery factor (RefSeq) 237, 402
BSU15420 divIVA cell-division initiation protein (RefSeq) 64, 402
BSU15800 thiN thiamine pyrophosphokinase (RefSeq) 197, 385
BSU15820 rpmB 50S ribosomal protein L28 (RefSeq) 119, 197
BSU16680 rpsO 30S ribosomal protein S15 (RefSeq) 119, 197
BSU18460 gltC transcriptional regulator (LysR family) (RefSeq) 23, 402
BSU19460 yojG putative deacetylase (RefSeq) 197, 354
BSU21860 yphP hypothetical protein (RefSeq) 197, 309
BSU22790 hbs non-specific DNA-binding protein HBsu; signal recognition particle-like (SRP) component (RefSeq) 128, 197
BSU22950 ypdA putative FAD-dependent disulfide oxidoreductase (RefSeq) 82, 402
BSU22990 ypbF hypothetical protein (RefSeq) 377, 402
BSU24530 yqhM putative lipoate protein ligase (RefSeq) 119, 197
BSU24540 yqhL putative sulfur transferase (RefSeq) 119, 197
BSU24930 yqzD hypothetical protein (RefSeq) 23, 197
BSU24940 yqzC hypothetical protein (RefSeq) 23, 197
BSU25550 rpsT 30S ribosomal protein S20 (RefSeq) 128, 197
BSU29660 rpsD 30S ribosomal protein S4 (RefSeq) 119, 197
BSU30700 rpmE2 50S ribosomal protein L31 type B (RefSeq) 377, 402
BSU31110 yubF hypothetical protein (RefSeq) 23, 197
BSU31120 lytG exoglucosaminidase (RefSeq) 197, 402
BSU31490 pbpD penicillin-binding protein 4 (RefSeq) 102, 402
BSU31500 yuxK hypothetical protein (RefSeq) 233, 402
BSU33870 yvbI putative permease (RefSeq) 197, 266
BSU35660 mnaA UDP-N-acetylmannosamine 2-epimerase (RefSeq) 102, 402
BSU35690 ggaA poly(glucosyl N-acetylgalactosamine 1-phosphate) glucosyltransferase (RefSeq) 67, 402
BSU36260 ywqC modulator of YwqD protein tyrosine kinase activity (RefSeq) 187, 197
BSU36560 ywnH putative phosphinothricin acetyltransferase (RefSeq) 23, 197
BSU36570 ywnG putative integral inner membrane protein (RefSeq) 23, 197
BSU36900 glyA serine hydroxymethyltransferase (RefSeq) 128, 197
BSU37160 rpoE DNA-directed RNA polymerase subunit delta (RefSeq) 197, 266
BSU38540 dltE putative oxidoreductase (RefSeq) 197, 273
BSU39770 iolR transcriptional regulator (DeoR family) (RefSeq) 323, 402
BSU40690 yybC putative integral inner membrane protein (RefSeq) 11, 402
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 BSU31120
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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