Organism : Halobacterium salinarum NRC-1 | Module List :
VNG2465C

hypothetical protein VNG2465C

CircVis
Functional Annotations (5)
Function System
Predicted prefoldin, molecular chaperone implicated in de novo protein folding cog/ cog
protein folding go/ biological_process
prefoldin complex go/ cellular_component
unfolded protein binding go/ molecular_function
TIGR00293 tigr/ tigrfam
GeneModule member RegulatorRegulator MotifMotif

Cytoscape Web
Regulation information for VNG2465C
(Mouseover regulator name to see its description)

VNG2465C is regulated by 6 influences and regulates 0 modules.
Regulators for VNG2465C (6)
Regulator Module Operator
VNG0101G 33 tf
VNG1496G 33 tf
VNG6143H 33 tf
VNG0101G
VNG0536G		 184 combiner
VNG1899G
VNG0536G		 184 combiner
VNG6389G 184 tf

Warning: VNG2465C 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
1043 1.70e+00 GaggacGc.gTCGAa
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1044 1.70e+03 cgtcgaC.AgctcGAcg.CgaGaa
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1323 4.60e-05 gtCGccGaC.ACatC
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1324 4.60e+01 cgCGcTcAcCg
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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 VNG2465C

VNG2465C is enriched for 5 functions in 3 categories.
Enrichment Table (5)
Function System
Predicted prefoldin, molecular chaperone implicated in de novo protein folding cog/ cog
protein folding go/ biological_process
prefoldin complex go/ cellular_component
unfolded protein binding go/ molecular_function
TIGR00293 tigr/ tigrfam
Module neighborhood information for VNG2465C

VNG2465C has total of 45 gene neighbors in modules 33, 184
Gene neighbors (45)
Gene Common Name Description Module membership
VNG0548C H/ACA RNA-protein complex component Nop10p 1, 10, 33, 39, 66, 82, 99, 137, 161, 180
VNG0549G eif2a translation initiation factor IF-2 subunit alpha 10, 33, 66, 82, 99, 137, 180
VNG0550G rps27e 30S ribosomal protein S27e 1, 10, 33, 39, 66, 82, 99, 137, 161, 165, 180
VNG0551G rpl44e 50S ribosomal protein L44E 1, 10, 33, 39, 66, 82, 99, 137, 161, 180
VNG0789C hypothetical protein VNG0789C 10, 33, 99
VNG0790G rps15p 30S ribosomal protein S15P 10, 33, 99, 161
VNG0903C hypothetical protein VNG0903C 184, 195
VNG0966G cheR hypothetical protein VNG0966G 184
VNG0967Gm cheD chemotaxis protein 61, 184
VNG0970G cheC1 chemotaxis protein 61, 184
VNG0971G cheA hypothetical protein VNG0971G 61, 184
VNG0973G cheB hypothetical protein VNG0973G 55, 61, 184
VNG0974G cheY hypothetical protein VNG0974G 7, 55, 61, 184
VNG1132G rps13p 30S ribosomal protein S13P 1, 10, 33, 39, 66, 82, 137, 161, 165, 180
VNG1133G rps4p 30S ribosomal protein S4P 1, 10, 33, 39, 66, 82, 99, 137, 161, 165, 180
VNG1134G rps11p 30S ribosomal protein S11P 1, 10, 33, 39, 66, 82, 99, 137, 161, 165, 180
VNG1137G rpl18e 50S ribosomal protein L18e 1, 10, 33, 39, 66, 82, 99, 137, 161, 165, 180
VNG1138G rpl13p 50S ribosomal protein L13P 1, 10, 33, 39, 66, 82, 99, 137, 161, 165, 180
VNG1140G rpoN DNA-directed RNA polymerase subunit N 1, 10, 33, 39, 66, 82, 99, 137, 161, 165, 180
VNG1141G rpoK DNA-directed RNA polymerase subunit K 1, 10, 33, 39, 66, 82, 99, 137, 161, 165, 180
VNG1149Cm metallo-beta-lactamase superfamily hydrolase 2, 16, 23, 33
VNG1150G idsA IdsA 33
VNG1292H hypothetical protein VNG1292H 24, 33
VNG1294G slyD peptidyl-prolyl cis-trans isomerase 23, 67, 184
VNG1542G sucD hypothetical protein VNG1542G 33, 45, 67, 114, 124
VNG1543G zim CTAG modification methylase 114, 124, 174, 184
VNG1691G rplW 50S ribosomal protein L23P 1, 10, 23, 33, 39, 66, 82, 99, 137, 161, 165, 180
VNG1695G rpl22p 50S ribosomal protein L22P 1, 10, 23, 33, 39, 66, 82, 99, 137, 161, 165, 180
VNG1697G rps3p 30S ribosomal protein S3P 1, 10, 23, 33, 39, 66, 82, 99, 137, 165, 180
VNG1713G rpl19e 50S ribosomal protein L19e 1, 10, 23, 33, 39, 66, 99, 137, 180
VNG2053G rpoE' DNA-directed RNA polymerase subunit E' 33, 59
VNG2098H hypothetical protein VNG2098H 33
VNG2099C hypothetical protein VNG2099C 33, 45
VNG2139G atpA V-type ATP synthase subunit A 23, 24, 33, 39, 45, 67, 114, 124, 227
VNG2140G atpF V-type ATP synthase subunit F 33, 39, 45, 67, 114, 124, 227
VNG2151G etfA electron transfer flavoprotein subunit alpha 33, 45, 61, 124
VNG2220G lpdA LpdA 45, 61, 124, 174, 184
VNG2302G yuxL acylaminoacyl-peptidase 76, 174, 184
VNG2400H hypothetical protein VNG2400H 61, 184
VNG2441G rad3b helicase 184
VNG2462G dpa signal recognition particle receptor 90, 124, 184
VNG2465C hypothetical protein VNG2465C 33, 184
VNG2467G rpl31e 50S ribosomal protein L31e 1, 33, 66, 82, 99, 137, 161, 165, 180
VNG2469G rpl39e 50S ribosomal protein L39e 1, 33, 66, 82, 99, 137, 161, 165, 180
VNG7019 gvpI gas vesicle protein GvpI 184
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 VNG2465C
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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