Organism : Rhodobacter sphaeroides 2.4.1 | Module List :
RSP_0790 pqqE

probable Coenzyme PQQ synthesis protein E (NCBI)

CircVis
Functional Annotations (6)
Function System
Predicted Fe-S oxidoreductases cog/ cog
catalytic activity go/ molecular_function
pyrroloquinoline quinone biosynthetic process go/ biological_process
metal ion binding go/ molecular_function
4 iron, 4 sulfur cluster binding go/ molecular_function
PQQ_syn_pqqE tigr/ tigrfam
GeneModule member RegulatorRegulator MotifMotif

Cytoscape Web
Regulation information for RSP_0790
(Mouseover regulator name to see its description)

RSP_0790 is regulated by 16 influences and regulates 0 modules.
Regulators for RSP_0790 pqqE (16)
Regulator Module Operator
RSP_0071 116 tf
RSP_0395 116 tf
RSP_0607 116 tf
RSP_1032 116 tf
RSP_1077 116 tf
RSP_1231 116 tf
RSP_1776 116 tf
RSP_2889 116 tf
RSP_3001 116 tf
RSP_3418 116 tf
RSP_3684 116 tf
RSP_0794 338 tf
RSP_1936 338 tf
RSP_2681 338 tf
RSP_2882 338 tf
RSP_3322 338 tf

Warning: RSP_0790 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
7952 7.00e-02 TcG.gCGCGGCgGGCGCcgca
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7953 2.10e+01 aAttgtttCGcGTtGggaCggTCt
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8378 1.20e+00 TCAac.TgAAa
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8379 1.20e+01 Gac.cc.cCTGt.GcaGCGGCt.
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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 RSP_0790

RSP_0790 is enriched for 6 functions in 3 categories.
Enrichment Table (6)
Function System
Predicted Fe-S oxidoreductases cog/ cog
catalytic activity go/ molecular_function
pyrroloquinoline quinone biosynthetic process go/ biological_process
metal ion binding go/ molecular_function
4 iron, 4 sulfur cluster binding go/ molecular_function
PQQ_syn_pqqE tigr/ tigrfam
Module neighborhood information for RSP_0790

RSP_0790 has total of 48 gene neighbors in modules 116, 338
Gene neighbors (48)
Gene Common Name Description Module membership
RSP_0318 RSP_0318 hypothetical protein (NCBI) 116, 362
RSP_0319 RSP_0319 NnrU (NCBI) 116, 362
RSP_0320 NnrT NnrT (NCBI) 116, 362
RSP_0321 norD NorD Nitric oxide reductase activation protein (NCBI) 116, 362
RSP_0322 norQ NorQ protein required for nitric oxide reductase activity (NCBI) 116, 362
RSP_0323 norB Nitric oxide reductase large subunit, cytochrome b (NCBI) 116, 362
RSP_0324 norC nitric oxide reductase subunit C, cytochrome c (NCBI) 116, 362
RSP_0325 RSP_0325 hypothetical protein (NCBI) 116, 362
RSP_0330 RSP_0330 hypothetical protein (NCBI) 74, 116
RSP_0783 RSP_0783 hypothetical protein (NCBI) 116, 240
RSP_0790 pqqE probable Coenzyme PQQ synthesis protein E (NCBI) 116, 338
RSP_0791 pqqD putative pyrroloquinoline quinone synthesis protein D (NCBI) 338, 364
RSP_0792 pqqC probable pyrroloquinoline quinone synthesis protein C (NCBI) 338, 364
RSP_0793 pqqB putative coenzyme PQQ synthesis protein B (NCBI) 338, 364
RSP_0794 catR transcriptional regulator, LysR family (NCBI) 1, 338
RSP_1323 RSP_1323 hypothetical protein (NCBI) 116, 304
RSP_1521 RSP_1521 hypothetical protein (NCBI) 97, 116
RSP_1934 RSP_1934 Xanthine and CO dehydrogenases maturation factor XdhC/CoxF family (NCBI) 1, 338
RSP_1935 RSP_1935 Putative Xanthine and CO dehydrogenases maturation factor XdhC/CoxF family (NCBI) 1, 338
RSP_1936 RSP_1936 molybdopterin biosynthesis protein (NCBI) 1, 338
RSP_2589 RSP_2589 hypothetical protein (NCBI) 236, 338
RSP_2590 RSP_2590 hypothetical protein (NCBI) 64, 338
RSP_2596 RSP_2596 ABC transporter, ATPase subunit (NCBI) 82, 338
RSP_2597 RSP_2597 ABC transporter, periplasmic substrate-binding protein (NCBI) 82, 338
RSP_2598 RSP_2598 ABC transporter, inner membrane subunit (NCBI) 82, 338
RSP_2754 RSP_2754 hypothetical protein (NCBI) 105, 116
RSP_2876 RSP_2876 putative carbon monoxide dehydrogenase medium chain (NCBI) 64, 338
RSP_2877 coxL Putative carbon monoxide dehydrogenase large chain (NCBI) 64, 338
RSP_2878 coxS Putative carbon-monoxide dehydrogenase small chain (NCBI) 64, 338
RSP_2879 RSP_2879 hypothetical protein (NCBI) 64, 338
RSP_3273 RSP_3273 ABC multidrug/carbohydrate efflux transporter, inner membrane subunit (NCBI) 116, 209
RSP_3274 RSP_3274 ABC multidrug/carbohydrate efflux transporter, ATPase subunit (NCBI) 116, 209
RSP_3275 RSP_3275 MoxR-like ATPase (NCBI) 82, 116
RSP_3276 RSP_3276 hypothetical protein (NCBI) 82, 116
RSP_3278 RSP_3278 Von Willebrand domain containing protein (NCBI) 62, 116
RSP_3280 RSP_3280 hypothetical protein (NCBI) 82, 116
RSP_3281 RSP_3281 hypothetical protein (NCBI) 82, 116
RSP_3282 RSP_3282 hypothetical protein (NCBI) 82, 116
RSP_3283 RSP_3283 myo-inositol 2-dehydrogenase (NCBI) 116, 304
RSP_3291 RSP_3291 Putative Na+/phosphate symporter (NCBI) 40, 338
RSP_3316 RSP_3316 hypothetical protein (NCBI) 82, 116
RSP_3322 acoR acetoin transcriptional regulator, sigma54 specific, AcoR (NCBI) 238, 338
RSP_3323 RSP_3323 Putative flavoprotein containing monooxygenase involved in K+ transport (NCBI) 294, 338
RSP_3428 RSP_3428 hypothetical protein (NCBI) 14, 116
RSP_3429 RSP_3429 hypothetical protein (NCBI) 11, 116
RSP_3495 RSP_3495 hypothetical protein (NCBI) 116, 370
RSP_3684 solR transcriptional regulator, LuxR family (NCBI) 116, 235
RSP_3830 RSP_3830 hypothetical protein (NCBI) 116, 220
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 RSP_0790
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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