Organism : Pseudomonas aeruginosa | Module List :
PA2244 pslN

hypothetical protein (NCBI)

CircVis
Functional Annotations (6)
Function System
Topoisomerase IB cog/ cog
DNA topoisomerase type I activity go/ molecular_function
DNA topoisomerase (ATP-hydrolyzing) activity go/ molecular_function
chromosome go/ cellular_component
DNA topological change go/ biological_process
DNA unwinding involved in replication go/ biological_process
GeneModule member RegulatorRegulator MotifMotif

Cytoscape Web
Regulation information for PA2244
(Mouseover regulator name to see its description)

PA2244 is regulated by 33 influences and regulates 0 modules.
Regulators for PA2244 pslN (33)
Regulator Module Operator
PA0163 24 tf
PA0191 24 tf
PA0477 24 tf
PA1526 24 tf
PA1980 24 tf
PA2050 24 tf
PA2056 24 tf
PA2276 24 tf
PA2519 24 tf
PA3002 24 tf
PA3045 24 tf
PA3420 24 tf
PA3630 24 tf
PA3757 24 tf
PA4341 24 tf
PA5293 24 tf
PA5431 24 tf
PA0864 280 tf
PA1347 280 tf
PA1351 280 tf
PA1374 280 tf
PA2121 280 tf
PA2896 280 tf
PA3006 280 tf
PA3045 280 tf
PA3184 280 tf
PA3197 280 tf
PA3596 280 tf
PA3604 280 tf
PA3879 280 tf
PA4745 280 tf
PA4853 280 tf
PA5483 280 tf

Warning: PA2244 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
2884 1.70e-06 atatCttAttcgaaAatc.taAaa
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2885 5.20e-05 aCtgataaaaATAAa.Acg.tTGA
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3388 4.90e-05 GaacgaGGTttCaCtGGcaGGAtC
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3389 2.90e+02 GTgCCGgCGaGgTta
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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 PA2244

PA2244 is enriched for 6 functions in 3 categories.
Enrichment Table (6)
Function System
Topoisomerase IB cog/ cog
DNA topoisomerase type I activity go/ molecular_function
DNA topoisomerase (ATP-hydrolyzing) activity go/ molecular_function
chromosome go/ cellular_component
DNA topological change go/ biological_process
DNA unwinding involved in replication go/ biological_process
Module neighborhood information for PA2244

PA2244 has total of 50 gene neighbors in modules 24, 280
Gene neighbors (50)
Gene Common Name Description Module membership
PA0208 mdcA malonate decarboxylase alpha subunit (NCBI) 24, 206
PA0209 PA0209 triphosphoribosyl-dephosphocoenzyme-A synthase (NCBI) 24, 394
PA0210 mdcC malonate decarboxylase subunit delta (NCBI) 24, 394
PA0211 mdcD acetyl-CoA carboxylase beta subunit (NCBI) 24, 507
PA0212 mdcE malonate decarboxylase gamma subunit (NCBI) 24, 330
PA0213 PA0213 phosphoribosyl-dephospho-CoA transferase (NCBI) 24, 394
PA0214 PA0214 probable acyl transferase (NCBI) 24, 330
PA0216 PA0216 probable transporter (NCBI) 24, 507
PA0557 PA0557 hypothetical protein (NCBI) 24, 408
PA0878 PA0878 hypothetical protein (NCBI) 24, 526
PA1111 PA1111 hypothetical protein (NCBI) 280, 322
PA1242 PA1242 hypothetical protein (NCBI) 245, 280
PA1254 PA1254 probable dihydrodipicolinate synthetase (NCBI) 24, 408
PA1256 PA1256 probable ATP-binding component of ABC transporter (NCBI) 24, 33
PA1259 PA1259 hypothetical protein (NCBI) 24, 408
PA1260 PA1260 probable binding protein component of ABC transporter (NCBI) 24, 148
PA1268 PA1268 hypothetical protein (NCBI) 16, 24
PA1428 PA1428 hypothetical protein (NCBI) 24, 323
PA1507 PA1507 probable transporter (NCBI) 24, 236
PA1921 PA1921 hypothetical protein (NCBI) 280, 450
PA1931 PA1931 probable ferredoxin (NCBI) 280, 295
PA1932 PA1932 probable hydroxylase molybdopterin-containing subunit (NCBI) 280, 537
PA1933 PA1933 probable hydroxylase large subunit (NCBI) 280, 537
PA2055 PA2055 probable major facilitator superfamily (MFS) transporter (NCBI) 24, 235
PA2056 PA2056 probable transcriptional regulator (NCBI) 24, 33
PA2108 PA2108 pyruvate decarboxylase (NCBI) 280, 521
PA2136 PA2136 hypothetical protein (NCBI) 280, 283
PA2137 PA2137 hypothetical protein (NCBI) 161, 280
PA2138 PA2138 DNA ligase (NCBI) 161, 280
PA2140 PA2140 probable metallothionein (NCBI) 161, 280
PA2141 PA2141 hypothetical protein (NCBI) 161, 280
PA2150 PA2150 hypothetical protein (NCBI) 280, 521
PA2178 PA2178 hypothetical protein (NCBI) 161, 280
PA2179 PA2179 hypothetical protein (NCBI) 161, 280
PA2181 PA2181 hypothetical protein (NCBI) 161, 280
PA2187 PA2187 hypothetical protein (NCBI) 280, 521
PA2189 PA2189 hypothetical protein (NCBI) 161, 280
PA2243 pslM hypothetical protein (NCBI) 24, 344
PA2244 pslN hypothetical protein (NCBI) 24, 280
PA2245 pslO hypothetical protein (NCBI) 24, 346
PA2416 treA periplasmic trehalase precursor (NCBI) 194, 280
PA2520 czcA Resistance-Nodulation-Cell Division (RND) divalent metal cation efflux transporter CzcA (NCBI) 24, 446
PA2935 PA2935 hypothetical protein (NCBI) 24, 71
PA2936 PA2936 hypothetical protein (NCBI) 24, 119
PA3273 PA3273 hypothetical protein (NCBI) 280, 479
PA3274 PA3274 hypothetical protein (NCBI) 280, 479
PA3761 PA3761 probable phosphotransferase system protein (NCBI) 24, 523
PA3964 PA3964 hypothetical protein (NCBI) 24, 340
PA4172 PA4172 probable nuclease (NCBI) 280, 521
PA4344 PA4344 probable hydrolase (NCBI) 280, 334
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 PA2244
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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