Organism : Clostridium acetobutylicum | Module List :
CAC0379

Transcriptional regulator, GntR family (NCBI ptt file)

CircVis
Functional Annotations (6)
Function System
Transcriptional regulators cog/ cog
fatty-acyl-CoA binding go/ molecular_function
sequence-specific DNA binding transcription factor activity go/ molecular_function
intracellular go/ cellular_component
regulation of transcription, DNA-dependent go/ biological_process
regulation of fatty acid metabolic process go/ biological_process
GeneModule member RegulatorRegulator MotifMotif

Cytoscape Web
Regulation information for CAC0379
(Mouseover regulator name to see its description)

CAC0379 is regulated by 23 influences and regulates 12 modules.
Regulators for CAC0379 (23)
Regulator Module Operator
CAC0032 282 tf
CAC0081 282 tf
CAC0360 282 tf
CAC1070 282 tf
CAC1766 282 tf
CAC2074 282 tf
CAC2546 282 tf
CAC3406 282 tf
CAC3475 282 tf
CAC3512 282 tf
CAC3649 282 tf
CAC0549 286 tf
CAC0768 286 tf
CAC0977 286 tf
CAC1753 286 tf
CAC1941 286 tf
CAC2084 286 tf
CAC2616 286 tf
CAC3143 286 tf
CAC3216 286 tf
CAC3224 286 tf
CAC3236 286 tf
CAC3579 286 tf

Warning: CAC0379 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
7216 2.20e-02 AgGAGaG
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7217 1.10e+04 GCAGtaGAACAcC
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7224 3.40e+01 aaGgAGg
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7225 5.50e+03 CAGaGGGG
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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 CAC0379

CAC0379 is enriched for 6 functions in 3 categories.
Enrichment Table (6)
Function System
Transcriptional regulators cog/ cog
fatty-acyl-CoA binding go/ molecular_function
sequence-specific DNA binding transcription factor activity go/ molecular_function
intracellular go/ cellular_component
regulation of transcription, DNA-dependent go/ biological_process
regulation of fatty acid metabolic process go/ biological_process
Module neighborhood information for CAC0379

CAC0379 has total of 53 gene neighbors in modules 282, 286
Gene neighbors (53)
Gene Common Name Description Module membership
CAC0114 CAC0114 Predicted membrane protein (NCBI ptt file) 20, 286
CAC0150 CAC0150 Hypothetical protein (NCBI ptt file) 49, 286
CAC0366 CAC0366 Predicted permease (NCBI ptt file) 113, 282
CAC0374 CAC0374 Similar to ABC transporter (permease) (NCBI ptt file) 85, 282
CAC0379 CAC0379 Transcriptional regulator, GntR family (NCBI ptt file) 282, 286
CAC0458 CAC0458 Permease (NCBI ptt file) 283, 286
CAC0476 pepT Peptidase T (aminotripeptidase), gene pepT (NCBI ptt file) 286, 292
CAC0508 uvrC Excinuclease ABC subunit C (NCBI ptt file) 35, 282
CAC0519 pyrC Dihydroorotase (NCBI ptt file) 72, 286
CAC0522 CAC0522 Predicted hydrolase of the HAD superfamily (NCBI ptt file) 66, 282
CAC0640 CAC0640 Predicted phoshohydrolase (NCBI ptt file) 282, 298
CAC0676 pssA Phosphatidylserine synthase (NCBI ptt file) 149, 282
CAC0688 CAC0688 1-acyl-sn-glycerol-3-phosphate acyltransferase (NCBI ptt file) 58, 286
CAC1011 CAC1011 Uncharacterized small membrane protein, homolog of ykvA B.subtilis (NCBI ptt file) 282, 309
CAC1070 CAC1070 Transcriptional regulator, AcrR family (NCBI ptt file) 183, 282
CAC1299 dnaG DNA primase, DNAG (NCBI ptt file) 231, 286
CAC1407 CAC1407 PTS system, beta-glucosides-specific IIABC component (NCBI ptt file) 282, 359
CAC1489 CAC1489 Protein of phosphatidic acid phosphatase family, YNBD E.coli ortholog (NCBI ptt file) 286, 352
CAC1593 CAC1593 Zn-binding lipoprotein related (surface adhesin A), ADHS (NCBI ptt file) 69, 282
CAC1659 CAC1659 Predicted membrane protein (NCBI ptt file) 270, 282
CAC1777 CAC1777 Nudix (MutT-like) hydrolase (NCBI ptt file) 282, 306
CAC1779 CAC1779 Hypothetical protein (NCBI ptt file) 183, 282
CAC1781 CAC1781 Predicted nucleotidyltransferase (NCBI ptt file) 282, 306
CAC1791 CAC1791 Undecaprenyl pyrophosphate synthase (NCBI ptt file) 282, 345
CAC1792 cdsA CDP-diglyceride synthetase (NCBI ptt file) 282, 352
CAC2022 moaB Molybdopterin biosynthesis enzyme, moaB (NCBI ptt file) 209, 282
CAC2025 CAC2025 Hypothetical protein (NCBI ptt file) 209, 282
CAC2095 CAC2095 Aminopeptidase P AMPP/PEPQ family enzyme, YQHT B.subtilis ortholog (NCBI ptt file) 20, 286
CAC2100 CAC2100 Hypothetical protein (NCBI ptt file) 54, 282
CAC2104 CAC2104 General secretion pathway protein F (NCBI ptt file) 54, 282
CAC2106 CAC2106 Predicted membrane protein (NCBI ptt file) 54, 282
CAC2117 pfs Nucleoside phosphorylase (NCBI ptt file) 239, 286
CAC2169 CAC2169 UDP-galactopyranose mutase (NCBI ptt file) 283, 286
CAC2170 CAC2170 Predicted membrane protein (NCBI ptt file) 282, 283
CAC2183 CAC2183 Uncharacterized protein, posible homoloh of YJFB B. subtilis (NCBI ptt file) 281, 286
CAC2226 CAC2226 Enzyme of ILVE/PABC family (branched-chain amino acid aminotransferase/4-amino-4-deoxychorismate lyase) (NCBI ptt file) 282, 328
CAC2227 CAC2227 Phosphoserine phosphatase family enzyme (NCBI ptt file) 20, 286
CAC2231 murG Undecaprenyl-PP-MurNAc-pentapeptide-UDPGlcNAc GlcNAc transferase, MurG (NCBI ptt file) 283, 286
CAC2264 glyA Glycine hydroxymethyltransferase (NCBI ptt file) 20, 286
CAC2292 CAC2292 Predicted membrane protein (NCBI ptt file) 282, 359
CAC2410 recX Uncharacterized protein recX (NCBI ptt file) 282, 283
CAC2442 CAC2442 Hemin permease (NCBI ptt file) 85, 282
CAC2443 CAC2443 Iron (III) ABC transporter, ATPase component (NCBI ptt file) 183, 282
CAC2444 CAC2444 Predicted metal-binding protein (NCBI ptt file) 85, 282
CAC2680 pgi Glucose-6-phosphate isomerase (NCBI ptt file) 10, 286
CAC2771 CAC2771 Amino acid transporter (NCBI ptt file) 20, 286
CAC2854 recD ATP-dependent exoDNAse (exonuclease V), alpha subunit, RecD (NCBI ptt file) 278, 286
CAC2897 CAC2897 Predicted UDP-glucuronosyltransferase, YPFP B/subtilis ortholog (NCBI ptt file) 225, 286
CAC2917 CAC2917 acetyl esterase family enzyme (NCBI ptt file) 27, 286
CAC2925 CAC2925 HD superfamily hydrolase (NCBI ptt file) 286, 297
CAC2927 folA/folK Dihydroneopterin aldolase fused to 7,8-dihydro-6-hydroxymethylpterin-pyrophosphokinase (NCBI ptt file) 286, 297
CAC3072 CAC3072 Mannose-1-phosphate guanylyltransferase (NCBI ptt file) 57, 286
CAC3683 CAC3683 Penicillin-binding protein 2 (serine-type D-Ala-D-Ala carboxypeptidase) (NCBI ptt file) 117, 286
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 CAC0379
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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