Organism : Desulfovibrio vulgaris Hildenborough | Module List :
DVU1626

hypothetical protein DVU1626

CircVis
Functional Annotations (0)

Warning: No Functional annotations were found!

GeneModule member RegulatorRegulator MotifMotif

Cytoscape Web
Regulation information for DVU1626
(Mouseover regulator name to see its description)

DVU1626 is regulated by 26 influences and regulates 0 modules.
Regulators for DVU1626 (26)
Regulator Module Operator
DVU1561
DVU2832
237 combiner
DVU1561
DVU3142
237 combiner
DVU2086 237 tf
DVU2275 237 tf
DVU3142 237 tf
DVU3167 237 tf
DVU3167
DVU0063
237 combiner
DVU3167
DVU1584
237 combiner
DVU3255
DVU0110
237 combiner
DVU3255
DVU0594
237 combiner
DVU3255
DVU2275
237 combiner
DVU0539 154 tf
DVU1156 154 tf
DVU1584
DVU3023
154 combiner
DVU1754 154 tf
DVU2036
DVU2114
154 combiner
DVU2086 154 tf
DVU2114 154 tf
DVU2275 154 tf
DVU2836 154 tf
DVU3023 154 tf
DVU3023
DVU0110
154 combiner
DVU3142 154 tf
DVU3167
DVU2836
154 combiner
DVU3255 154 tf
DVU3255
DVU1760
154 combiner

Warning: DVU1626 Does not regulate any modules!

Motif information (de novo identified motifs for modules)

There are 4 motifs predicted.
Click on the RegPredict links to explore the motif in RegPredict.

Motif Table (4)
Motif Id e-value Consensus Motif Logo RegPredict
293 6.20e+02 gAaaAgcag.cg.AT
Loader icon
RegPredict
294 1.80e+04 aaGctccaCCttTtTtGccgcaAA
Loader icon
RegPredict
453 5.90e+02 AAAtgcac.C
Loader icon
RegPredict
454 1.10e+04 AAATTtATaT
Loader icon
RegPredict
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 DVU1626

Warning: No Functional annotations were found!

Module neighborhood information for DVU1626

DVU1626 has total of 27 gene neighbors in modules 154, 237
Gene neighbors (27)
Gene Common Name Description Module membership
DVU0388 amino acid ABC transporter ATP-binding protein 237, 288
DVU0670 exopolysaccharide production protein 154, 246
DVU0967 His/Glu/Gln/Arg/opine ABC transporter permease 154, 336
DVU1027 hypothetical protein DVU1027 88, 154
DVU1075 rnpA ribonuclease P protein component 171, 237
DVU1076 hypothetical protein DVU1076 237, 300
DVU1077 inner membrane protein, 60 kDa 10, 237
DVU1276 hypothetical protein DVU1276 154, 327
DVU1294 hypothetical protein DVU1294 74, 154
DVU1587 acetyltransferase 237, 282
DVU1626 hypothetical protein DVU1626 154, 237
DVU1662 permease 154, 181
DVU1671 ABC transporter ATP-binding protein/permease 154, 336
DVU1672 hypothetical protein DVU1672 154, 282
DVU1818 secF preprotein translocase subunit SecF 237, 282
DVU1819 secD preprotein translocase subunit SecD 237, 323
DVU1840 glycoprotease family metalloendopeptidase 237, 300
DVU1919 hydrogenase expression/formation protein 52, 154
DVU1929 hypothetical protein DVU1929 23, 237
DVU2306 phosphate transporter family protein 33, 154
DVU2356 hypothetical protein DVU2356 154, 221
DVU2367 lpxA UDP-N-acetylglucosamine acyltransferase 154, 327
DVU2374 lolD lipoprotein releasing system, ATP-binding protein 237, 336
DVU2842 type II DNA modification methyltransferase 121, 154
DVU2891 nikR nickel responsive regulator 55, 154
DVU2922 secE preprotein translocase subunit SecE 151, 237
DVU3069 hypothetical protein DVU3069 237, 336
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 DVU1626
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