Organism : Halobacterium salinarum NRC-1 | Module List :
VNG1387H

hypothetical protein VNG1387H

CircVis
Functional Annotations (0)

Warning: No Functional annotations were found!

GeneModule member RegulatorRegulator MotifMotif

Cytoscape Web
Regulation information for VNG1387H
(Mouseover regulator name to see its description)

VNG1387H is regulated by 10 influences and regulates 0 modules.
Regulators for VNG1387H (10)
Regulator Module Operator
VNG1377G
VNG5176C
27 combiner
VNG1886C 27 tf
VNG5142G 27 tf
VNG6389G 27 tf
VNG1377G
VNG5176C
274 combiner
VNG5142G 274 tf
VNG2112C 250 tf
VNG2579G 250 tf
VNG2579G
VNG0389C
250 combiner
VNG6143H 250 tf

Warning: VNG1387H Does not regulate any modules!

Motif information (de novo identified motifs for modules)

There are 6 motifs predicted.

Motif Table (6)
Motif Id e-value Consensus Motif Logo
1031 1.00e+02 GTGtTctccGTGgACGaATTaA
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1032 7.40e+01 GcCGaaaccctCGt
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1433 1.10e+03 AtccaGGAA
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1434 6.00e+03 ACgcG.AaAAA
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1481 2.20e+03 AAat.CtTTgTggtT
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1482 3.70e+03 gcgtgtaCGACcccg
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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 VNG1387H

Warning: No Functional annotations were found!

Module neighborhood information for VNG1387H

VNG1387H has total of 35 gene neighbors in modules 27, 250, 274
Gene neighbors (35)
Gene Common Name Description Module membership
VNG0382G aroE hypothetical protein VNG0382G 27
VNG0384G trpE2 anthranilate synthase subunit alpha 27, 269, 274
VNG0387G ilvE1 branched-chain amino acid aminotransferase 27, 269, 274
VNG0389C hypothetical protein VNG0389C 27, 269, 274
VNG0415G purB adenylosuccinate lyase 27, 269, 274
VNG0421C hypothetical protein VNG0421C 259, 274
VNG0442G rspA hypothetical protein VNG0442G 27, 269, 274
VNG0446G gcd glucose dehydrogenase 27, 269, 274
VNG0447H hypothetical protein VNG0447H 27
VNG0448G pyrE1 orotate phosphoribosyltransferase-like protein 27
VNG0475C hypothetical protein VNG0475C 27, 274
VNG0479G yajO1 putative oxidoreductase 27, 274
VNG0882Gm PHO2 p-nitrophenyl phosphatase 27, 274, 282
VNG0916G ark adaptive-response sensory-kinase 27, 274, 282
VNG0917G hrg Hrg 27
VNG0919G gst hypothetical protein VNG0919G 27, 274
VNG0947G fapJ flagellar assembly protein J 27, 274
VNG0981C hypothetical protein VNG0981C 27, 274
VNG0983C hypothetical protein VNG0983C 27, 274
VNG0986H hypothetical protein VNG0986H 27, 274
VNG1178H hypothetical protein VNG1178H 250
VNG1382H hypothetical protein VNG1382H 118, 274
VNG1384H hypothetical protein VNG1384H 27, 231, 274
VNG1387H hypothetical protein VNG1387H 27, 250, 274
VNG1388H hypothetical protein VNG1388H 36, 250
VNG1389C hypothetical protein VNG1389C 250
VNG1390H hypothetical protein VNG1390H 36, 173, 250
VNG1417H hypothetical protein VNG1417H 27, 274
VNG1420H hypothetical protein VNG1420H 274
VNG1454C hypothetical protein VNG1454C 27, 274
VNG1456H hypothetical protein VNG1456H 27
VNG1480C hypothetical protein VNG1480C 27, 274
VNG1481G sat serine acetyltransferase 190, 274
VNG7075 hypothetical protein VNG7075 87, 250, 279, 292
VNG7077 hypothetical protein VNG7077 87, 250, 276, 279
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 VNG1387H
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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