Organism : Pseudomonas aeruginosa | Module List :
PA4626 hprA

glycerate dehydrogenase (NCBI)

CircVis
Functional Annotations (9)
Function System
Lactate dehydrogenase and related dehydrogenases cog/ cog
metabolic process go/ biological_process
oxidoreductase activity, acting on the CH-OH group of donors, NAD or NADP as acceptor go/ molecular_function
NAD binding go/ molecular_function
Glycine serine and threonine metabolism kegg/ kegg pathway
Glyoxylate and dicarboxylate metabolism kegg/ kegg pathway
Methane metabolism kegg/ kegg pathway
Metabolic pathways kegg/ kegg pathway
Microbial metabolism in diverse environments kegg/ kegg pathway
GeneModule member RegulatorRegulator MotifMotif

Cytoscape Web
Regulation information for PA4626
(Mouseover regulator name to see its description)

PA4626 is regulated by 30 influences and regulates 0 modules.
Regulators for PA4626 hprA (30)
Regulator Module Operator
PA0116 170 tf
PA0564 170 tf
PA0961 170 tf
PA1201 170 tf
PA1422 170 tf
PA1898 170 tf
PA2076 170 tf
PA2622 170 tf
PA2896 170 tf
PA2957 170 tf
PA3027 170 tf
PA3220 170 tf
PA3604 170 tf
PA3948 170 tf
PA4451 170 tf
PA4600 170 tf
PA5029 170 tf
PA5274 170 tf
PA5342 170 tf
PA5550 170 tf
PA0218 187 tf
PA0828 187 tf
PA1403 187 tf
PA1850 187 tf
PA2115 187 tf
PA2758 187 tf
PA3269 187 tf
PA3565 187 tf
PA3594 187 tf
PA3898 187 tf

Warning: PA4626 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
3168 1.00e+05 TGaCAcTACaaAGGcaAAATA
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3169 1.10e+01 TtTtCCGAtcTT
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3202 6.40e+02 TCgagC.cctcg.ccagGcccTc
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3203 1.90e+02 g.CggCagCgcCcGcgCgacg
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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 PA4626

PA4626 is enriched for 9 functions in 3 categories.
Enrichment Table (9)
Function System
Lactate dehydrogenase and related dehydrogenases cog/ cog
metabolic process go/ biological_process
oxidoreductase activity, acting on the CH-OH group of donors, NAD or NADP as acceptor go/ molecular_function
NAD binding go/ molecular_function
Glycine serine and threonine metabolism kegg/ kegg pathway
Glyoxylate and dicarboxylate metabolism kegg/ kegg pathway
Methane metabolism kegg/ kegg pathway
Metabolic pathways kegg/ kegg pathway
Microbial metabolism in diverse environments kegg/ kegg pathway
Module neighborhood information for PA4626

PA4626 has total of 66 gene neighbors in modules 170, 187
Gene neighbors (66)
Gene Common Name Description Module membership
PA0048 PA0048 probable transcriptional regulator (NCBI) 62, 187
PA0063 PA0063 hypothetical protein (NCBI) 58, 170
PA0115 PA0115 hypothetical protein (NCBI) 170, 178
PA0255 PA0255 hypothetical protein (NCBI) 170, 245
PA0267 PA0267 hypothetical protein (NCBI) 170, 517
PA0356 PA0356 hypothetical protein (NCBI) 170, 374
PA0357 mutM formamidopyrimidine-DNA glycosylase (NCBI) 123, 170
PA0360 PA0360 hypothetical protein (NCBI) 170, 245
PA0385 PA0385 hypothetical protein (NCBI) 170, 181
PA0418 PA0418 hypothetical protein (NCBI) 170, 374
PA0433 PA0433 hypothetical protein (NCBI) 187, 220
PA0541 PA0541 hypothetical protein (NCBI) 170, 528
PA0801 PA0801 hypothetical protein (NCBI) 99, 187
PA0849 trxB2 thioredoxin reductase 2 (NCBI) 152, 187
PA0902 PA0902 hypothetical protein (NCBI) 170, 384
PA1064 PA1064 hypothetical protein (NCBI) 123, 170
PA1069 PA1069 hypothetical protein (NCBI) 170, 487
PA1139 PA1139 hypothetical protein (NCBI) 187, 229
PA1140 PA1140 hypothetical protein (NCBI) 26, 187
PA1331 PA1331 hypothetical protein (NCBI) 187, 226
PA1403 PA1403 probable transcriptional regulator (NCBI) 187, 283
PA1472 PA1472 hypothetical protein (NCBI) 187, 372
PA1870 PA1870 hypothetical protein (NCBI) 187, 521
PA1913 PA1913 hypothetical protein (NCBI) 86, 170
PA1966 PA1966 hypothetical protein (NCBI) 187, 372
PA2076 PA2076 probable transcriptional regulator (NCBI) 170, 371
PA2115 PA2115 probable transcriptional regulator (NCBI) 187, 283
PA2170 PA2170 hypothetical protein (NCBI) 187, 521
PA2184 PA2184 hypothetical protein (NCBI) 187, 521
PA2650 PA2650 hypothetical protein (NCBI) 187, 197
PA2694 PA2694 probable thioredoxin (NCBI) 187, 355
PA3027 PA3027 probable transcriptional regulator (NCBI) 170, 489
PA3030 mobA molybdopterin-guanine dinucleotide biosynthesis protein A (NCBI) 9, 187
PA3196 PA3196 hypothetical protein (NCBI) 187, 493
PA3220 PA3220 probable transcriptional regulator (NCBI) 20, 170
PA3264 PA3264 probable transporter (NCBI) 114, 170
PA3269 PA3269 probable transcriptional regulator (NCBI) 103, 187
PA3271 PA3271 probable two-component sensor (NCBI) 39, 187
PA3436 PA3436 hypothetical protein (NCBI) 187, 326
PA3466 PA3466 probable ATP-dependent RNA helicase (NCBI) 58, 170
PA3475 pheC cyclohexadienyl dehydratase precursor (NCBI) 170, 338
PA3603 dgkA diacylglycerol kinase (NCBI) 126, 170
PA3798 PA3798 putative aminotransferase (NCBI) 123, 170
PA3883 PA3883 short chain dehydrogenase (NCBI) 53, 187
PA3886 PA3886 hypothetical protein (NCBI) 187, 241
PA3898 PA3898 probable transcriptional regulator (NCBI) 58, 187
PA3957 PA3957 short chain dehydrogenase (NCBI) 159, 187
PA4010 PA4010 3-methyladenine DNA glycosylase (NCBI) 170, 315
PA4029 PA4029 hypothetical protein (NCBI) 170, 249
PA4030 PA4030 hypothetical protein (NCBI) 170, 249
PA4183 PA4183 hypothetical protein (NCBI) 187, 320
PA4290 PA4290 probable chemotaxis transducer (NCBI) 187, 226
PA4307 pctC chemotactic transducer PctC (NCBI) 170, 315
PA4361 PA4361 probable oxidoreductase (NCBI) 187, 394
PA4626 hprA glycerate dehydrogenase (NCBI) 170, 187
PA4631 PA4631 hypothetical protein (NCBI) 138, 187
PA4643 PA4643 hypothetical protein (NCBI) 170, 499
PA5062 PA5062 hypothetical protein (NCBI) 41, 170
PA5073 PA5073 hypothetical protein (NCBI) 187, 251
PA5123 PA5123 hypothetical protein (NCBI) 187, 320
PA5225 PA5225 hypothetical protein (NCBI) 170, 306
PA5295 PA5295 hypothetical protein (NCBI) 170, 374
PA5314 PA5314 hypothetical protein (NCBI) 187, 338
PA5342 PA5342 probable transcriptional regulator (NCBI) 170, 253
PA5343 PA5343 hypothetical protein (NCBI) 170, 253
PA5533 PA5533 hypothetical protein (NCBI) 9, 187
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 PA4626
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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