Organism : Clostridium acetobutylicum | Module List :
CAC3397

Membrane associated methyl-accepting chemotaxis protein (with HAMP domain) (NCBI ptt file)

CircVis
Functional Annotations (5)
Function System
Methyl-accepting chemotaxis protein cog/ cog
signal transducer activity go/ molecular_function
chemotaxis go/ biological_process
signal transduction go/ biological_process
membrane go/ cellular_component
GeneModule member RegulatorRegulator MotifMotif

Cytoscape Web
Regulation information for CAC3397
(Mouseover regulator name to see its description)

CAC3397 is regulated by 17 influences and regulates 0 modules.
Regulators for CAC3397 (17)
Regulator Module Operator
CAC0144 338 tf
CAC0183 338 tf
CAC0255 338 tf
CAC1463 338 tf
CAC1698 338 tf
CAC2568 338 tf
CAC0289 324 tf
CAC0382 324 tf
CAC0571 324 tf
CAC0933 324 tf
CAC2254 324 tf
CAC2306 324 tf
CAC2307 324 tf
CAC3283 324 tf
CAC3399 324 tf
CAC3409 324 tf
CAC3677 324 tf

Warning: CAC3397 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
7300 5.00e-03 aGGaGG
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7301 3.10e+00 acTa.gcTtTTAttTTAAag
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7328 5.60e-01 aGgaGG
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7329 9.00e+03 ACGGCc
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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 CAC3397

CAC3397 is enriched for 5 functions in 3 categories.
Enrichment Table (5)
Function System
Methyl-accepting chemotaxis protein cog/ cog
signal transducer activity go/ molecular_function
chemotaxis go/ biological_process
signal transduction go/ biological_process
membrane go/ cellular_component
Module neighborhood information for CAC3397

CAC3397 has total of 43 gene neighbors in modules 324, 338
Gene neighbors (43)
Gene Common Name Description Module membership
CAC0058 CAC0058 Hypothetical protein (NCBI ptt file) 21, 324
CAC0072 CAC0072 Hypothetical protein (NCBI ptt file) 188, 338
CAC0073 CAC0073 Uncharacterized protein, ortholog of YYBG B.subtilis (NCBI ptt file) 264, 324
CAC0121 cheR Chemotaxis protein methyltransferase (cheR) (NCBI ptt file) 100, 324
CAC0318 CAC0318 Membrane permease, predicted cation efflux pumps (NCBI ptt file) 6, 338
CAC0320 CAC0320 Predicted permease (NCBI ptt file) 338, 342
CAC0359 CAC0359 Similar to yteR (Bacilus subtilis) (NCBI ptt file) 170, 338
CAC0382 levR Possible transcriptional regulator of levanase operon, AAA-ATPase domain (NtrC family), fused to 2 BglG-like domains, ortholog of B.subtilis levR (NCBI ptt file) 324, 332
CAC0383 CAC0383 PTS cellobiose-specific component IIA (NCBI ptt file) 28, 324
CAC0384 licB PTS system, cellobiose-specific component BII (NCBI ptt file) 285, 324
CAC0385 CAC0385 Beta-glucosidase (NCBI ptt file) 285, 324
CAC0387 CAC0387 Hypothetical protein (NCBI ptt file) 285, 324
CAC0533 glvA Maltose-6'-phosphate glucosidase (glvA) (NCBI ptt file) 284, 324
CAC0540 CAC0540 Beta-mannanase ManB-like enzyme, contains ChW-repeats (NCBI ptt file) 264, 324
CAC0644 gerKA Spore germination protein gerKA (NCBI ptt file) 324, 360
CAC0759 CAC0759 Hypothetical protein (NCBI ptt file) 98, 338
CAC0908 CAC0908 Dinucleotide-utilizing enzyme involved in molybdopterin and thiamine biosynthesis family 1 (NCBI ptt file) 217, 324
CAC1156 CAC1156 Hypothetical protein (NCBI ptt file) 338, 361
CAC1208 CAC1208 Hypothetical protein (NCBI ptt file) 187, 338
CAC1448 tetP/tetQ tetracycline resistance protein, tetQ family, GTPase (NCBI ptt file) 19, 338
CAC2497 CAC2497 Hypothetical secreted protein (NCBI ptt file) 334, 338
CAC2691 CAC2691 D-lactate dehydrogenase (NCBI ptt file) 150, 338
CAC2740 hisS Histidyl-tRNA synthetase (NCBI ptt file) 84, 324
CAC2744 CAC2744 Predicted membrane protein (NCBI ptt file) 78, 338
CAC2813 CAC2813 Predicted integrase of XerC/XerD family (NCBI ptt file) 202, 338
CAC3035 CAC3035 HAD superfamily hydrolase (NCBI ptt file) 65, 338
CAC3156 CAC3156 Uncharacterized conserved protein, YACZ B.subtilis ortholog (NCBI ptt file) 84, 324
CAC3234 CAC3234 Uncharacterized conserved protein, YVBJ B.subtilis ortholog with N-terminal C4-type Zn-finger domain (NCBI ptt file) 264, 338
CAC3235 CAC3235 Uncharacterized conserved protein, YVBJ B.subtilis homolog (NCBI ptt file) 264, 338
CAC3259 CAC3259 Predicted membrane protein; CF_1 family (NCBI ptt file) 264, 338
CAC3281 CAC3281 ABC-type multidrug/protein/lipid transport system, ATPase component (NCBI ptt file) 84, 324
CAC3282 CAC3282 ABC-type multidrug/protein/lipid transport system, ATPase component (NCBI ptt file) 9, 324
CAC3283 CAC3283 Transcriptional regulator, MarR/EmrR family (NCBI ptt file) 9, 324
CAC3300 gerKA Spore germination protein GerKA, membrane protein (NCBI ptt file) 144, 338
CAC3312 CAC3312 Uncharacterized conserved protein (NCBI ptt file) 338, 361
CAC3397 CAC3397 Membrane associated methyl-accepting chemotaxis protein (with HAMP domain) (NCBI ptt file) 324, 338
CAC3398 CAC3398 Uncharacterized conserved protein, YbhB family (NCBI ptt file) 108, 324
CAC3399 CAC3399 Predicted transcriptional regulator (NCBI ptt file) 108, 324
CAC3447 CAC3447 Protein-disulfide isomerases DsbC/DsbG (NCBI ptt file) 144, 338
CAC3482 CAC3482 Predicted permease (NCBI ptt file) 240, 338
CAC3497 CAC3497 Hypothetical protein (NCBI ptt file) 338, 361
CAC3499 CAC3499 Predicted endonuclease (NCBI ptt file) 98, 338
CAC3721 CAC3721 Hypothetical secreted protein (NCBI ptt file) 84, 324
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 CAC3397
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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