Organism : Clostridium acetobutylicum | Module List :
CAC2459

2-oxoacid:ferredoxin oxidoreductase, alpha subunit (NCBI ptt file)

CircVis
Functional Annotations (5)
Function System
Pyruvate:ferredoxin oxidoreductase and related 2-oxoacid:ferredoxin oxidoreductases, alpha subunit cog/ cog
electron transport go/ biological_process
thiamine pyrophosphate binding go/ molecular_function
2-oxoglutarate synthase activity go/ molecular_function
OAFO_sf tigr/ tigrfam
GeneModule member RegulatorRegulator MotifMotif

Cytoscape Web
Regulation information for CAC2459
(Mouseover regulator name to see its description)

CAC2459 is regulated by 21 influences and regulates 0 modules.
Regulators for CAC2459 (21)
Regulator Module Operator
CAC0195 142 tf
CAC0197 142 tf
CAC0201 142 tf
CAC0693 142 tf
CAC0768 142 tf
CAC1430 142 tf
CAC1689 142 tf
CAC1696 142 tf
CAC2486 142 tf
CAC2859 142 tf
CAC3481 142 tf
CAC3502 142 tf
CAC0859 279 tf
CAC0876 279 tf
CAC1430 279 tf
CAC1509 279 tf
CAC1689 279 tf
CAC2616 279 tf
CAC2794 279 tf
CAC2859 279 tf
CAC3729 279 tf

Warning: CAC2459 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
6936 6.30e-13 GGaGGa
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6937 1.80e-04 G.cACAAAaAtGTgcgTaCTTga
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7210 2.20e-05 .gtGgAGGtAA
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7211 1.70e+04 gGAgAggGtTT
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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 CAC2459

CAC2459 is enriched for 5 functions in 3 categories.
Enrichment Table (5)
Function System
Pyruvate:ferredoxin oxidoreductase and related 2-oxoacid:ferredoxin oxidoreductases, alpha subunit cog/ cog
electron transport go/ biological_process
thiamine pyrophosphate binding go/ molecular_function
2-oxoglutarate synthase activity go/ molecular_function
OAFO_sf tigr/ tigrfam
Module neighborhood information for CAC2459

CAC2459 has total of 51 gene neighbors in modules 142, 279
Gene neighbors (51)
Gene Common Name Description Module membership
CAC0011 CAC0011 Uncharacterized conserved of ErfK family (NCBI ptt file) 113, 279
CAC0146 CAC0146 Related to ABC transporter permease component (NCBI ptt file) 62, 142
CAC0147 CAC0147 ABC transporter, ATP-binding protein (NCBI ptt file) 62, 142
CAC0195 CAC0195 Predicted transcriptional regulator (NCBI ptt file) 80, 142
CAC0196 CAC0196 NADH-dependent flavine oxidoreductase (NCBI ptt file) 142, 317
CAC0205 CAC0205 Predicted phosphohydrolases, Icc family (NCBI ptt file) 62, 279
CAC0262 CAC0262 Tryptophan-rich possible sensory protein, TSPO homolog (NCBI ptt file) 95, 279
CAC0354 CAC0354 Uncharacterized membrane protein (NCBI ptt file) 279, 312
CAC0604 CAC0604 Acyl carrier protein phosphodiesterase (NCBI ptt file) 57, 279
CAC0738 CAC0738 DNA polymerase III epsilon subunit (3'-5' exonuclease) containing BRCT domain (NCBI ptt file) 62, 142
CAC0739 CAC0739 Predicted membrane protein (NCBI ptt file) 105, 142
CAC0793 CAC0793 Uncharacterized conserved protein of probably eukaryotic origin (NCBI ptt file) 279, 314
CAC1341 araD Ribulose-5-phosphate 4-epimerase family protein (NCBI ptt file) 22, 142
CAC1342 araA L-arabinose isomerase (NCBI ptt file) 22, 142
CAC1348 CAC1348 Transketolase, TKT (NCBI ptt file) 17, 142
CAC1349 galM Aldose-1-epimerase (NCBI ptt file) 17, 142
CAC1430 CAC1430 Transcriptional regulators of sugar metabolism (deoR family) (NCBI ptt file) 95, 142
CAC1484 CAC1484 Nitroreductase family protein (NCBI ptt file) 142, 328
CAC1520 CAC1520 Hypothetical protein (NCBI ptt file) 118, 279
CAC1627 gyrB DNA gyrase B subunit (NCBI ptt file) 105, 142
CAC1657 CAC1657 Uncharacterized conserved protein, yisX B.subtilis ortholog (NCBI ptt file) 279, 326
CAC1662 CAC1662 Hypothetical protein (NCBI ptt file) 142, 279
CAC1684 CAC1684 TYPA/BIPA type GTPase (NCBI ptt file) 142, 315
CAC1697 CAC1697 Uncharacterized conserved protein, YMXH B.subtilis homolog (NCBI ptt file) 80, 142
CAC1811 CAC1811 Periplasmic serine protease, YMFB B.subtilis ortholog (NCBI ptt file) 142, 269
CAC1985 CAC1985 Hypothetical protein (NCBI ptt file) 279, 300
CAC2034 CAC2034 Hypothetical protein (NCBI ptt file) 38, 279
CAC2089 CAC2089 Stage III sporulation protein AE, SpoIIIAE (NCBI ptt file) 263, 279
CAC2345 CAC2345 Glycosyltransferase (NCBI ptt file) 100, 279
CAC2352 CAC2352 Hypothetical protein (NCBI ptt file) 279, 330
CAC2353 CAC2353 Hypothetical protein (NCBI ptt file) 279, 330
CAC2354 CAC2354 Nifs family aminotransferase (NCBI ptt file) 41, 279
CAC2363 CAC2363 Uncharacterized protein, YtxC B.subtilis homolog (NCBI ptt file) 95, 279
CAC2412 CAC2412 Hypothetical protein (NCBI ptt file) 105, 279
CAC2459 CAC2459 2-oxoacid:ferredoxin oxidoreductase, alpha subunit (NCBI ptt file) 142, 279
CAC2569 CAC2569 NimC/NimA family protein (NCBI ptt file) 279, 320
CAC2584 CAC2584 Protein containing ChW-repeats (NCBI ptt file) 29, 142
CAC2679 CAC2679 Pullulanase (NCBI ptt file) 267, 279
CAC2843 CAC2843 Protein containing aminopeptidase domain (iap family) (NCBI ptt file) 39, 279
CAC2863 CAC2863 Predicted membrane protein (NCBI ptt file) 102, 279
CAC2941 CAC2941 HAD superfamily hydrolase (NCBI ptt file) 47, 279
CAC2945 CAC2945 Possible phosphoglycerate dehydrogenase (NCBI ptt file) 279, 363
CAC3031 hisC Histidinol-phosphate aminotransferase (NCBI ptt file) 142, 279
CAC3077 CAC3077 Uncharacterized FAD-dependent dehydrogenase (NCBI ptt file) 118, 142
CAC3078 CAC3078 Uncharacterized secreted protein, YBBR Bacillus subtilis homolog (NCBI ptt file) 114, 142
CAC3194 murD UDP-N-acetylmuramoylalanine D-glutamate ligase (NCBI ptt file) 44, 142
CAC3204 CAC3204 Cell cycle protein MesJ ortholog, ATPase of the PP-loop superamily (NCBI ptt file) 142, 279
CAC3334 CAC3334 Multimeric flavodoxin WrbA family protein (NCBI ptt file) 66, 142
CAC3452 xynD Beta-xylosidase, family 43 glycosyl hydrolase (NCBI ptt file) 142, 170
CAC3454 CAC3454 Predicted TIM-barrel enzyme, nifR3 family (NCBI ptt file) 80, 142
CAC3594 CAC3594 Glycosyltransferase (NCBI ptt file) 142, 315
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 CAC2459
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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