Organism : Pseudomonas aeruginosa | Module List :
PA1885

hypothetical protein (NCBI)

CircVis
Functional Annotations (3)
Function System
Acetyltransferases cog/ cog
N-acetyltransferase activity go/ molecular_function
metabolic process go/ biological_process
GeneModule member RegulatorRegulator MotifMotif

Cytoscape Web
Regulation information for PA1885
(Mouseover regulator name to see its description)

PA1885 is regulated by 29 influences and regulates 0 modules.
Regulators for PA1885 (29)
Regulator Module Operator
PA0163 30 tf
PA0279 30 tf
PA0816 30 tf
PA0828 30 tf
PA0864 30 tf
PA1145 30 tf
PA1399 30 tf
PA1413 30 tf
PA1570 30 tf
PA1998 30 tf
PA2376 30 tf
PA2921 30 tf
PA3133 30 tf
PA3830 30 tf
PA4238 30 tf
PA5116 30 tf
PA5324 30 tf
PA5382 30 tf
PA0133 44 tf
PA0279 44 tf
PA1399 44 tf
PA1467 44 tf
PA1836 44 tf
PA2047 44 tf
PA3845 44 tf
PA4270 44 tf
PA4508 44 tf
PA5116 44 tf
PA5344 44 tf

Warning: PA1885 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
2894 2.60e+01 AATAGTTTCTGTATTAAATACCT
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2895 1.90e+02 GtaGc.GGCatG.AgTtgtgaAc
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2920 3.20e-16 aaTatttttc.AaATc.Aaa
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2921 3.70e-02 tGataAaGATgC..t.caCG.aaa
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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 PA1885

PA1885 is enriched for 3 functions in 3 categories.
Enrichment Table (3)
Function System
Acetyltransferases cog/ cog
N-acetyltransferase activity go/ molecular_function
metabolic process go/ biological_process
Module neighborhood information for PA1885

PA1885 has total of 43 gene neighbors in modules 30, 44
Gene neighbors (43)
Gene Common Name Description Module membership
PA0276 PA0276 hypothetical protein (NCBI) 30, 34
PA0279 PA0279 probable transcriptional regulator (NCBI) 30, 507
PA0339 PA0339 hypothetical protein (NCBI) 30, 483
PA0864 PA0864 probable transcriptional regulator (NCBI) 30, 323
PA0894 PA0894 hypothetical protein (NCBI) 30, 461
PA0995 ogt methylated-DNA--protein-cysteinemethyltransferase (NCBI) 30, 229
PA1129 PA1129 probable fosfomycin resistance protein (NCBI) 30, 283
PA1165 pcpS PcpS (NCBI) 44, 326
PA1399 PA1399 probable transcriptional regulator (NCBI) 44, 307
PA1400 PA1400 probable pyruvate carboxylase (NCBI) 44, 307
PA1413 PA1413 probable transcriptional regulator (NCBI) 30, 326
PA1467 PA1467 hypothetical protein (NCBI) 44, 326
PA1468 PA1468 hypothetical protein (NCBI) 44, 507
PA1625 PA1625 hypothetical protein (NCBI) 30, 450
PA1836 PA1836 probable transcriptional regulator (NCBI) 44, 344
PA1885 PA1885 hypothetical protein (NCBI) 30, 44
PA2574 alkB1 alkane-1-monooxygenase (NCBI) 30, 192
PA2651 PA2651 hypothetical protein (NCBI) 30, 117
PA2847 PA2847 hypothetical protein (NCBI) 44, 344
PA2928 PA2928 hypothetical protein (NCBI) 30, 190
PA3362 PA3362 hypothetical protein (NCBI) 30, 34
PA3389 PA3389 probable ring-cleaving dioxygenase (NCBI) 44, 532
PA3390 PA3390 hypothetical protein (NCBI) 44, 532
PA3457 PA3457 hypothetical protein (NCBI) 30, 33
PA3829 PA3829 hypothetical protein (NCBI) 30, 507
PA3835 PA3835 hypothetical protein (NCBI) 44, 173
PA3845 PA3845 probable transcriptional regulator (NCBI) 44, 190
PA3985 PA3985 hypothetical protein (NCBI) 30, 190
PA4034 aqpZ aquaporin Z (NCBI) 30, 321
PA4289 PA4289 probable transporter (NCBI) 30, 500
PA4334 PA4334 probable transport protein (NCBI) 30, 507
PA4382 PA4382 hypothetical protein (NCBI) 44, 537
PA4486 PA4486 hypothetical protein (NCBI) 30, 320
PA4507 PA4507 hypothetical protein (NCBI) 34, 44
PA4508 PA4508 probable transcriptional regulator (NCBI) 44, 101
PA4766 PA4766 hypothetical protein (NCBI) 44, 139
PA4892 ureF urease accessory protein UreF (NCBI) 44, 240
PA5116 PA5116 probable transcriptional regulator (NCBI) 44, 97
PA5211 PA5211 hypothetical protein (NCBI) 30, 44
PA5290 PA5290 hypothetical protein (NCBI) 16, 30
PA5324 PA5324 probable transcriptional regulator (NCBI) 30, 337
PA5382 PA5382 probable transcriptional regulator (NCBI) 30, 536
PA5383 PA5383 hypothetical protein (NCBI) 30, 536
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 PA1885
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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