Organism : Geobacter sulfurreducens | Module List :
GSU1887 rpoN
RNA polymerase sigma-54 factor (NCBI)
Functional Annotations (12)
Function | System |
---|---|
DNA-directed RNA polymerase specialized sigma subunit, sigma54 homolog | cog/ cog |
sequence-specific DNA binding transcription factor activity | go/ molecular_function |
DNA-directed RNA polymerase activity | go/ molecular_function |
DNA-directed RNA polymerase I activity | go/ molecular_function |
DNA-directed RNA polymerase II activity | go/ molecular_function |
DNA-directed RNA polymerase III activity | go/ molecular_function |
transcription initiation, DNA-dependent | go/ biological_process |
regulation of transcription, DNA-dependent | go/ biological_process |
sigma factor activity | go/ molecular_function |
Two-component system | kegg/ kegg pathway |
RNA polymerase | kegg/ kegg pathway |
rpoN_sigma | tigr/ tigrfam |
Regulation information for GSU1887
(Mouseover regulator name to see its description)
Regulator | Module | Operator |
---|---|---|
GSU0079 | 238 | tf |
GSU0266 | 238 | tf |
GSU0366 | 238 | tf |
GSU0736 | 238 | tf |
GSU1887 | 238 | tf |
GSU2202 | 238 | tf |
GSU2237 | 238 | tf |
GSU2524 | 238 | tf |
GSU2698 | 238 | tf |
GSU2831 | 238 | tf |
GSU0372 | 50 | tf |
GSU1887 | 50 | tf |
GSU2033 | 50 | tf |
GSU2506 | 50 | tf |
GSU2915 | 50 | tf |
GSU3421 | 50 | tf |
GSU3457 | 50 | tf |
Module | Residual | Genes |
---|---|---|
50 | 0.48 | 22 |
118 | 0.43 | 26 |
120 | 0.55 | 18 |
147 | 0.48 | 28 |
197 | 0.33 | 16 |
238 | 0.55 | 23 |
245 | 0.37 | 17 |
267 | 0.51 | 20 |
Motif information (de novo identified motifs for modules)
There are 4 motifs predicted.
Motif Id | e-value | Consensus | Motif Logo |
---|---|---|---|
2260 | 8.30e-01 | caAaTgtTTGactTgAcagGc.G | |
2261 | 9.80e+00 | tAttCCacaaCaGgGgt.ggGGGA | |
2636 | 8.60e-06 | tttATattttT.TaagGtgTga | |
2637 | 1.90e-04 | AaAAcGtcactGaCGcataAAAA |
Functional Enrichment for GSU1887
Function | System |
---|---|
DNA-directed RNA polymerase specialized sigma subunit, sigma54 homolog | cog/ cog |
sequence-specific DNA binding transcription factor activity | go/ molecular_function |
DNA-directed RNA polymerase activity | go/ molecular_function |
DNA-directed RNA polymerase I activity | go/ molecular_function |
DNA-directed RNA polymerase II activity | go/ molecular_function |
DNA-directed RNA polymerase III activity | go/ molecular_function |
transcription initiation, DNA-dependent | go/ biological_process |
regulation of transcription, DNA-dependent | go/ biological_process |
sigma factor activity | go/ molecular_function |
Two-component system | kegg/ kegg pathway |
RNA polymerase | kegg/ kegg pathway |
rpoN_sigma | tigr/ tigrfam |
Module neighborhood information for GSU1887
Gene | Common Name | Description | Module membership |
---|---|---|---|
GSU0038 | GSU0038 | lipoprotein, putative (VIMSS) | 50, 267 |
GSU0099 | GSU0099 | MglA protein (VIMSS) | 50, 62 |
GSU0455 | GSU0455 | rare lipoprotein A domain protein (VIMSS) | 50, 228 |
GSU0505 | GSU0505 | rhodanese-like domain protein (VIMSS) | 228, 238 |
GSU0507 | GSU0507 | membrane protein, putative (NCBI) | 18, 238 |
GSU0643 | rpsP | ribosomal protein S16 (NCBI) | 50, 62 |
GSU0734 | GSU0734 | NAD-dependent dehydrogenase subunit (VIMSS) | 238, 265 |
GSU0735 | GSU0735 | PTS system IIA component, fructose subfamily (VIMSS) | 238, 276 |
GSU0736 | GSU0736 | pemK protein, putative (VIMSS) | 238, 265 |
GSU0739 | GSU0739 | NAD-dependent dehydrogenase subunit (VIMSS) | 238, 265 |
GSU0740 | GSU0740 | NAD-dependent dehydrogenase subunit (VIMSS) | 238, 265 |
GSU0741 | GSU0741 | NAD-dependent dehydrogenase subunit (VIMSS) | 238, 265 |
GSU0744 | GSU0744 | hypothetical protein (VIMSS) | 238, 265 |
GSU0745 | GSU0745 | NAD-dependent dehydrogenase subunit (NCBI) | 178, 238 |
GSU0826 | GSU0826 | hypothetical protein (VIMSS) | 228, 238 |
GSU0851 | GSU0851 | rhomboid family protein (VIMSS) | 32, 238 |
GSU0869 | GSU0869 | LysM domain/NLP/P60 family protein (NCBI) | 50, 228 |
GSU0871 | GSU0871 | radical SAM domain protein/B12 binding domain protein (NCBI) | 50, 169 |
GSU0978 | GSU0978 | hypothetical protein (NCBI) | 50, 268 |
GSU1233 | GSU1233 | phosphoesterase, putative (NCBI) | 11, 50 |
GSU1627 | secG | preprotein translocase, SecG subunit (NCBI) | 26, 238 |
GSU1628 | GSU1628 | phosphoglycerate kinase/triosephosphate isomerase (VIMSS) | 214, 238 |
GSU1629 | gap | glyceraldehyde 3-phosphate dehydrogenase 1 (NCBI) | 62, 238 |
GSU1630 | GSU1630 | sensory box histidine kinase (VIMSS) | 238, 327 |
GSU1826 | GSU1826 | lytic murein transglycosylase, putative (VIMSS) | 50, 267 |
GSU1886 | yfiA | ribosomal subunit interface protein (NCBI) | 169, 238 |
GSU1887 | rpoN | RNA polymerase sigma-54 factor (NCBI) | 50, 238 |
GSU1888 | GSU1888 | ABC transporter, ATP-binding protein (VIMSS) | 50, 228 |
GSU1889 | GSU1889 | conserved hypothetical protein (VIMSS) | 50, 228 |
GSU1890 | GSU1890 | hypothetical protein (VIMSS) | 50, 228 |
GSU2223 | cheY-6 | chemotaxis protein CheY (NCBI) | 101, 238 |
GSU2621 | spoIID | stage II sporulation-related protein (NCBI) | 50, 228 |
GSU3135 | lspA | lipoprotein signal peptidase (NCBI) | 77, 238 |
GSU3136 | ileS | isoleucyl-tRNA synthetase (NCBI) | 228, 238 |
GSU3237 | GSU3237 | hypothetical protein (VIMSS) | 116, 238 |
GSU3243 | GSU3243 | hypothetical protein (VIMSS) | 50, 228 |
GSU3318 | GSU3318 | conserved hypothetical protein (VIMSS) | 11, 50 |
GSU3320 | prmA | ribosomal protein L11 methyltransferase, putative (NCBI) | 11, 50 |
GSU3321 | GSU3321 | phosphoglucomutase/phosphomannomutase family protein (VIMSS) | 11, 50 |
GSU3322 | corA-2 | magnesium and cobalt transport protein CorA (NCBI) | 11, 50 |
GSU3339 | groES | chaperonin, 10 kDa (NCBI) | 50, 238 |
GSU3340 | groeL | 60 kDa chaperonin (NCBI) | 50, 228 |
GSU3453 | hemE | uroporphyrinogen decarboxylase (NCBI) | 50, 228 |
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.
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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.
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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.
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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.
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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)
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