Organism : Desulfovibrio vulgaris Hildenborough | Module List :
DVU0360 ilvB-1

acetolactate synthase catalytic subunit

CircVis
Functional Annotations (14)
Function System
Thiamine pyrophosphate-requiring enzymes [acetolactate synthase, pyruvate dehydrogenase (cytochrome), glyoxylate carboligase, phosphonopyruvate decarboxylase] cog/ cog
magnesium ion binding go/ molecular_function
acetolactate synthase activity go/ molecular_function
tartronate-semialdehyde synthase activity go/ molecular_function
branched chain family amino acid biosynthetic process go/ biological_process
thiamine pyrophosphate binding go/ molecular_function
flavin adenine dinucleotide binding go/ molecular_function
Valine leucine and isoleucine biosynthesis kegg/ kegg pathway
Butanoate metabolism kegg/ kegg pathway
C5-Branched dibasic acid metabolism kegg/ kegg pathway
Pantothenate and CoA biosynthesis kegg/ kegg pathway
Metabolic pathways kegg/ kegg pathway
Biosynthesis of secondary metabolites kegg/ kegg pathway
acolac_lg tigr/ tigrfam
GeneModule member RegulatorRegulator MotifMotif

Cytoscape Web
Regulation information for DVU0360
(Mouseover regulator name to see its description)

DVU0360 is regulated by 12 influences and regulates 0 modules.
Regulators for DVU0360 ilvB-1 (12)
Regulator Module Operator
DVU1730 99 tf
DVU2423
DVU3381
99 combiner
DVU2644
DVU1584
99 combiner
DVU3255
DVU1584
99 combiner
DVUA0151
DVU1730
99 combiner
DVU0653
DVU1690
247 combiner
DVU0744
DVU2690
247 combiner
DVU1402
DVU1730
247 combiner
DVU1572
DVU0936
247 combiner
DVU1730 247 tf
DVU2423
DVU0619
247 combiner
DVU3381
DVU1730
247 combiner

Warning: DVU0360 Does not regulate any modules!

Motif information (de novo identified motifs for modules)

There are 4 motifs predicted.
Click on the RegPredict links to explore the motif in RegPredict.

Motif Table (4)
Motif Id e-value Consensus Motif Logo RegPredict
191 0.00e+00 aagT.tTcacagctTCtgcCGATa
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RegPredict
192 4.00e-02 ATtgtgAtACtTtaCccATtG
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RegPredict
471 6.60e-03 at.ttAcAtT.ttaTaTgaa
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RegPredict
472 3.50e+02 ta.Aaaaa.aCAaAt
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RegPredict
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 DVU0360

DVU0360 is enriched for 14 functions in 3 categories.
Module neighborhood information for DVU0360

DVU0360 has total of 54 gene neighbors in modules 99, 247
Gene neighbors (54)
Gene Common Name Description Module membership
DVU0020 hypothetical protein DVU0020 99, 314
DVU0026 hypothetical protein DVU0026 247, 261
DVU0049 OmpA family protein 222, 247
DVU0094 methyl-accepting chemotaxis protein 247, 289
DVU0100 TonB-dependent receptor 247, 256
DVU0101 UbiE/COQ5 family methlytransferase 69, 247
DVU0103 cation ABC transporter ATP-binding protein 247, 334
DVU0130 phosphoglycolate phosphatase 185, 247
DVU0140 response regulator 37, 99
DVU0148 lipoprotein 53, 99
DVU0149 hypothetical protein DVU0149 53, 99
DVU0150 hypothetical protein DVU0150 53, 99
DVU0151 HAMP domain/sigma-54 interaction domain-containing protein 17, 99
DVU0152 phosphoenolpyruvate synthase-like protein 53, 99
DVU0231 hypothetical protein DVU0231 99, 106
DVU0232 hypothetical protein DVU0232 37, 99
DVU0233 hypothetical protein DVU0233 247, 281
DVU0358 hypothetical protein DVU0358 37, 99
DVU0360 ilvB-1 acetolactate synthase catalytic subunit 99, 247
DVU0361 acetolactate synthase 1 regulatory subunit 99, 205
DVU0391 hypothetical protein DVU0391 99, 161
DVU0394 radical SAM domain-containing protein 62, 99
DVU0446 sodium/solute symporter family protein 247, 334
DVU0533 hmc operon protein 4 189, 247
DVU0534 hmc operon protein 3 189, 247
DVU0588 formate dehydrogenase subunit beta 189, 247
DVU0593 L-lysine exporter 53, 247
DVU0644 hypothetical protein DVU0644 99, 222
DVU0672 hypothetical protein DVU0672 99, 230
DVU0678 hypothetical protein DVU0678 53, 247
DVU0791 methylated DNA-protein cysteine methyltransferase DNA binding subunit 247, 267
DVU0976 response regulator 99, 122
DVU0977 hypothetical protein DVU0977 99, 122
DVU0989 periplasmic divalent cation tolerance protein cutA 57, 99
DVU1072 hypothetical protein DVU1072 99, 236
DVU1073 hypothetical protein DVU1073 99, 122
DVU1259 hypothetical protein DVU1259 46, 99
DVU1824 hypothetical protein DVU1824 27, 99
DVU2090 EF hand domain-containing protein 46, 247
DVU2095 thiS thiamine biosynthesis protein ThiS 99, 345
DVU2100 universal stress protein 66, 99
DVU2570 GGDEF domain/HAMP domain-containing protein 69, 247
DVU2666 phosphate ABC transporter permease 99, 214
DVU2687 hypothetical protein DVU2687 247, 269
DVU2730 tail fiber protein 181, 247
DVU2829 hypothetical protein DVU2829 38, 247
DVU2849 tail fiber protein 247, 314
DVU2999 methionyl-tRNA formyltransferase 247, 271
DVU3073 hypothetical protein DVU3073 99, 211
DVU3244 hypothetical protein DVU3244 247, 289
DVU3372 hypothetical protein DVU3372 247, 311
DVU3384 zraP zinc resistance-associated protein 53, 247
DVUA0036 TPR domain-containing protein 53, 247
DVUA0089 hypothetical protein DVUA0089 90, 247
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 DVU0360
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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