Organism : Rhodobacter sphaeroides 2.4.1 | Module List :
RSP_2569 sqdB

sulfolipid (UDP-sulfoquinovose) biosynthesis protein (NCBI)

CircVis
Functional Annotations (8)
Function System
UDP-glucose 4-epimerase cog/ cog
catalytic activity go/ molecular_function
'de novo' GDP-L-fucose biosynthetic process go/ biological_process
cellular metabolic process go/ biological_process
GDP-L-fucose synthase activity go/ molecular_function
coenzyme binding go/ molecular_function
Amino sugar and nucleotide sugar metabolism kegg/ kegg pathway
Glycerolipid metabolism kegg/ kegg pathway
GeneModule member RegulatorRegulator MotifMotif

Cytoscape Web
Regulation information for RSP_2569
(Mouseover regulator name to see its description)

RSP_2569 is regulated by 34 influences and regulates 0 modules.
Regulators for RSP_2569 sqdB (34)
Regulator Module Operator
RSP_0087 368 tf
RSP_0394 368 tf
RSP_0794 368 tf
RSP_1191 368 tf
RSP_1231 368 tf
RSP_1272 368 tf
RSP_1274 368 tf
RSP_1741 368 tf
RSP_1892 368 tf
RSP_1922 368 tf
RSP_2027 368 tf
RSP_2130 368 tf
RSP_2681 368 tf
RSP_2853 368 tf
RSP_3094 368 tf
RSP_3095 368 tf
RSP_3179 368 tf
RSP_3385 368 tf
RSP_3418 368 tf
RSP_3700 368 tf
RSP_0511 339 tf
RSP_0607 339 tf
RSP_0623 339 tf
RSP_1164 339 tf
RSP_1272 339 tf
RSP_1712 339 tf
RSP_1776 339 tf
RSP_1892 339 tf
RSP_2130 339 tf
RSP_2801 339 tf
RSP_2838 339 tf
RSP_2965 339 tf
RSP_3664 339 tf
RSP_3748 339 tf

Warning: RSP_2569 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
8380 6.40e-02 CaAtaTGGTCgtGa
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8381 4.70e+00 cTcgCGcccctGaT.ttcCtgcGC
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8432 1.90e+00 cT.CAtga.tTCGgC.AttttctG
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8433 3.20e+03 cGaggaTcTCG
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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_2569

RSP_2569 is enriched for 8 functions in 3 categories.
Enrichment Table (8)
Function System
UDP-glucose 4-epimerase cog/ cog
catalytic activity go/ molecular_function
'de novo' GDP-L-fucose biosynthetic process go/ biological_process
cellular metabolic process go/ biological_process
GDP-L-fucose synthase activity go/ molecular_function
coenzyme binding go/ molecular_function
Amino sugar and nucleotide sugar metabolism kegg/ kegg pathway
Glycerolipid metabolism kegg/ kegg pathway
Module neighborhood information for RSP_2569

RSP_2569 has total of 41 gene neighbors in modules 339, 368
Gene neighbors (41)
Gene Common Name Description Module membership
RSP_0125 opgG periplasmic glucan biosynthesis protein (NCBI) 277, 339
RSP_0126 RSP_0126 hypothetical protein (NCBI) 277, 339
RSP_0127 opgH Glycosyl transferase, family 2 (NCBI) 277, 339
RSP_0128 opgC OpgC protein (NCBI) 277, 339
RSP_0235 moaA molybdenum cofactor biosynthesis protein A (NCBI) 132, 368
RSP_0585 osmC osmotically inducible protein OsmC (NCBI) 124, 368
RSP_0669 RSP_0669 Probable TolB protein precursor (NCBI) 326, 339
RSP_0721 PmtA Phosphatidylethanolamine N-methyltransferase (NCBI) 339, 374
RSP_0753 SspA Salt-stress induced outer membrane protein (NCBI) 280, 368
RSP_0948 otsA probable OtsA trehalose-6-phosphate synthase (NCBI) 27, 368
RSP_0949 ostB putative trehalose-6-phosphate phosphatase (NCBI) 7, 368
RSP_1159 galU UDP-glucose pyrophosphate (NCBI) 132, 368
RSP_1190 RSP_1190 hypothetical protein (NCBI) 215, 368
RSP_1191 RSP_1191 transcriptional regulator, MarR family (NCBI) 215, 368
RSP_1192 RSP_1192 None 215, 368
RSP_1276 RSP_1276 hypothetical protein (NCBI) 215, 368
RSP_1358 RSP_1358 hypothetical protein (NCBI) 110, 339
RSP_1359 recQ DEAD/DEAH box helicase (NCBI) 110, 339
RSP_1578 RSP_1578 conserved hypothetical protein TIGR00726 (NCBI) 101, 339
RSP_1579 RSP_1579 hypothetical protein (NCBI) 101, 339
RSP_1580 lgt Prolipoprotein diacylglyceryl transferase (NCBI) 192, 339
RSP_1581 RSP_1581 hypothetical protein (NCBI) 101, 339
RSP_1664 RSP_1664 hypothetical protein (NCBI) 326, 339
RSP_1985 RSP_1985 hypothetical protein (NCBI) 48, 368
RSP_2118 recN DNA repair protein RecN (NCBI) 209, 339
RSP_2148 RSP_2148 Small Conductance Mechanosensitive Ion Channel (NCBI) 326, 339
RSP_2149 RSP_2149 Alanyl-transfer RNA synthetase domain protein (NCBI) 326, 339
RSP_2231 RSP_2231 hypothetical protein (NCBI) 181, 368
RSP_2285 RSP_2285 conservd hypothetical protein (NCBI) 20, 339
RSP_2335 wrbA trp repressor binding protein WrbA, putative (NCBI) 124, 368
RSP_2379 RSP_2379 hypothetical protein (NCBI) 181, 368
RSP_2384 RSP_2384 hypothetical protein (NCBI) 19, 368
RSP_2430 RSP_2430 hypothetical protein (NCBI) 36, 368
RSP_2569 sqdB sulfolipid (UDP-sulfoquinovose) biosynthesis protein (NCBI) 339, 368
RSP_2634 ccmH Cytochrome c maturation protein, CcmH (NCBI) 215, 368
RSP_2673 RSP_2673 Glucose dehydrogenase (NCBI) 120, 368
RSP_2681 rpoE sigma factor, RpoE (NCBI) 181, 368
RSP_3092 RSP_3092 hypothetical protein (NCBI) 202, 368
RSP_3093 RSP_3093 Predicted integral membrane protein (NCBI) 202, 368
RSP_3115 RSP_3115 Conserved hypothetical membrane protein (NCBI) 280, 368
RSP_3187 mdoG putative transmembrane protein (NCBI) 277, 339
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_2569
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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