Burkholderia cenocepacia J2315, BCAM0581 (dfsA)

Cytoplasmic
Cytoplasmic Membrane
Periplasmic
Outer Membrane
Extracellular
Unknown
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Gene Feature Overview

Strain Burkholderia cenocepacia J2315
Locus Tag
BCAM0581
NCBI Locus TagQU43_RS57295
Name
dfsA
Replicon chromosome 2
Genomic location 645965 - 646828 (- strand)

Cross-References

RefSeq WP_006488766.1
GI 206562441
Entrez 6928350
GI 206562441
INSDC CAR54439.1
NCBI Locus Tag QU43_RS57295
NCBI Old Locus Tag BCAM0581
RefSeq WP_006488766.1,GeneID
UniParc UPI00017B9A70
UniProtKB Acc B4EKM5
UniProtKB ID B4EKM5_BURCJ
UniRef100 UniRef100_A0A095E9G9
UniRef50 UniRef50_E1SEP0
UniRef90 UniRef90_A0A071MPY0

Product

Feature Type CDS
Coding Frame 1
Product Name
diffusible factor synthase A. DfsA
Product Name Confidence: Class 1
Evidence for Translation
Charge (pH 7) -3.68
Kyte-Doolittle Hydrophobicity Value 0.006
Molecular Weight (kDa) 32000.4
Isoelectric Point (pI) 5.97

Subcellular localization

Individual Mappings
Localization Confidence PMID
Cytoplasmic Class 3
Additional evidence for subcellular localization

Virulence Evidence

Source 1
Database BGD
Category Quorum sensing system
Evidence ECO:0000315
mutant phenotype evidence used in manual assertion
Host Organism Candida albicans SC5314
Notes dfsA mutant has reduced ability to inhibit germ tube formation when cocultured with C. albicans
Reference 18049456

Pathogen Association Analysis

Results
Common
Found in both pathogen and nonpathogenic strains
Hits to this gene were found in 355 genera

Orthologs/Comparative Genomics

Burkholderia Ortholog Group BG004647 (327 members)
Putative Inparalogs None Found

Interactions

STRING database Search for predicted protein-protein interactions using:
Search term: BCAM0581
Search term: dfsA

References

Cis-2-dodecenoic acid receptor RpfR links quorum-sensing signal perception with regulation of virulence through cyclic dimeric guanosine monophosphate turnover.
Deng Y, Schmid N, Wang C, Wang J, Pessi G, Wu D, Lee J, Aguilar C, Ahrens CH, Chang C, Song H, Eberl L, Zhang LH.
Proc Natl Acad Sci U S A. 2012 Sep 18;109(38):15479-84.
PubMed ID: 22949660
A novel DSF-like signal from Burkholderia cenocepacia interferes with Candida albicans morphological transition.
Boon C, Deng Y, Wang LH, He Y, Xu JL, Fan Y, Pan SQ, Zhang LH.
ISME J. 2008 Jan;2(1):27-36.
PubMed ID: 18049456
The Burkholderia cenocepacia BDSF quorum sensing fatty acid is synthesized by a bifunctional crotonase homologue having both dehydratase and thioesterase activities.
Bi H, Christensen QH, Feng Y, Wang H, Cronan JE.
Mol Microbiol. 2012 Feb;83(4):840-55.
PubMed ID: 22221091