Organism : Rhodobacter sphaeroides 2.4.1 | Module List :
RSP_1042

hypothetical protein (NCBI)

CircVis
Functional Annotations (3)
Function System
ATPases involved in chromosome partitioning cog/ cog
nucleotide binding go/ molecular_function
nucleoside-triphosphatase activity go/ molecular_function
GeneModule member RegulatorRegulator MotifMotif

Cytoscape Web
Regulation information for RSP_1042
(Mouseover regulator name to see its description)

RSP_1042 is regulated by 20 influences and regulates 0 modules.
Regulators for RSP_1042 (20)
Regulator Module Operator
RSP_0068 357 tf
RSP_0087 357 tf
RSP_0722 357 tf
RSP_0907 357 tf
RSP_1055 357 tf
RSP_2171 357 tf
RSP_2939 357 tf
RSP_3094 357 tf
RSP_3109 357 tf
RSP_3324 357 tf
RSP_3436 357 tf
RSP_3686 357 tf
RSP_3694 357 tf
RSP_1518 141 tf
RSP_1790 141 tf
RSP_2130 141 tf
RSP_2425 141 tf
RSP_2800 141 tf
RSP_2867 141 tf
RSP_3238 141 tf

Warning: RSP_1042 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
8002 1.50e+04 A.aCcgACAAGAT
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8003 2.30e+04 AAAATGA
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8412 4.10e+03 CCCTTGCGGAA
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8413 3.80e+03 TTCTCggCGC
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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_1042

RSP_1042 is enriched for 3 functions in 3 categories.
Enrichment Table (3)
Function System
ATPases involved in chromosome partitioning cog/ cog
nucleotide binding go/ molecular_function
nucleoside-triphosphatase activity go/ molecular_function
Module neighborhood information for RSP_1042

RSP_1042 has total of 42 gene neighbors in modules 141, 357
Gene neighbors (42)
Gene Common Name Description Module membership
RSP_0421 RSP_0421 hypothetical protein (NCBI) 121, 357
RSP_0422 RSP_0422 hypothetical protein (NCBI) 121, 357
RSP_0543 fixU hypothetical protein (NCBI) 141, 244
RSP_0544 nifZ probable NifZ (NCBI) 141, 354
RSP_0545 RSP_0545 hypothetical protein (NCBI) 141, 300
RSP_0566 RSP_0566 possible transporter, DMT superfamily (NCBI) 94, 357
RSP_0634 RSP_0634 TRAP-T family transporter, DctM (12 TMs) subunit (NCBI) 17, 141
RSP_0635 RSP_0635 TRAP-T family transporter, DctQ (4 TMs) subunit (NCBI) 17, 141
RSP_0636 RSP_0636 TRAP-T family transporter, DctP (periplasmic binding) subunit (NCBI) 17, 141
RSP_0802 RSP_0802 Dipeptidase (NCBI) 106, 357
RSP_0838 RSP_0838 putative DNA polymerase III, delta subunit / DNA binding (NCBI) 141, 342
RSP_0866 RSP_0866 hypothetical protein (NCBI) 7, 357
RSP_0888 amtB Ammonium transporter, AmtB (NCBI) 141, 183
RSP_0898 DCOHM pterin dehydratase (NCBI) 20, 357
RSP_0907 dctR two component transcriptional regulator, LuxR family (NCBI) 110, 357
RSP_1042 RSP_1042 hypothetical protein (NCBI) 141, 357
RSP_1433 RSP_1433 hypothetical protein (NCBI) 141, 285
RSP_1441 RSP_1441 regulatory protein, GntR family (NCBI) 89, 141
RSP_1616 RSP_1616 hypothetical protein (NCBI) 141, 342
RSP_1652 RSP_1652 hypothetical protein (NCBI) 73, 141
RSP_2010 RSP_2010 hypothetical protein (NCBI) 141, 343
RSP_2418 pldB putative Esterase/lipase/thioesterase (NCBI) 23, 357
RSP_2553 RSP_2553 hypothetical protein (NCBI) 141, 157
RSP_2677 RSP_2677 Putative Mg++ transport associated protein, MgtC (NCBI) 138, 141
RSP_2694 RSP_2694 hypothetical protein (NCBI) 357, 381
RSP_2756 RSP_2756 hypothetical protein (NCBI) 125, 141
RSP_2814 corB Hypothetical protein with CBS domain (NCBI) 96, 357
RSP_3025 RSP_3025 possible NAD(P)H oxidoreductase (NCBI) 141, 303
RSP_3036 RSP_3036 hypothetical protein (NCBI) 38, 141
RSP_3060 cysE possible O-acetylserine synthase (NCBI) 141, 370
RSP_3061 RSP_3061 hypothetical protein (NCBI) 38, 141
RSP_3062 fabG 3-oxoacyl-(acyl-carrier-protein) reductase (NCBI) 141, 370
RSP_3137 RSP_3137 hypothetical protein (NCBI) 141, 168
RSP_3335 RSP_3335 ABC spermidine/putrescine transporter, inner membrane subunit (NCBI) 44, 141
RSP_3336 RSP_3336 ABC spermidine/putrescine transporter, inner membrane subunit (NCBI) 44, 141
RSP_3443 RSP_3443 putative acetamidase/formamidase (NCBI) 61, 141
RSP_3652 RSP_3652 Predicted phage phi-C31 gp36 major capsid-like protein (NCBI) 141, 233
RSP_3653 RSP_3653 hypothetical protein (NCBI) 141, 233
RSP_3663 RSP_3663 TRAP-T family transporter, small (4TMs) inner membrane subunit (NCBI) 141, 342
RSP_3786 RSP_3786 hypothetical protein (NCBI) 141, 236
RSP_3794 RSP_3794 hypothetical protein (NCBI) 29, 141
RSP_3797 RSP_3797 hypothetical protein (NCBI) 141, 157
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_1042
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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