STRINGSTRING
STRING protein interaction network
Nodes:
Network nodes represent proteins
splice isoforms or post-translational modifications are collapsed, i.e. each node represents all the proteins produced by a single, protein-coding gene locus.
Node Color
colored nodes:
query proteins and first shell of interactors
white nodes:
second shell of interactors
Node Content
empty nodes:
proteins of unknown 3D structure
filled nodes:
a 3D structure is known or predicted
Edges:
Edges represent protein-protein associations
associations are meant to be specific and meaningful, i.e. proteins jointly contribute to a shared function; this does not necessarily mean they are physically binding to each other.
Known Interactions
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
Others
textmining
co-expression
protein homology
Your Input:
Neighborhood
Gene Fusion
Cooccurrence
Coexpression
Experiments
Databases
Textmining
[Homology]
Score
ybfPPutative transcriptional regulator (AraC/XylS family); Probable transcriptional regulator. (295 aa)    
Predicted Functional Partners:
yocA
Putative transposon-related lytic enzyme; Evidence 3: Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; Product type h: extrachromosomal origin.
  
   
 0.914
ybfO
Putative exported hydrolase; Evidence 3: Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; Product type pe: putative enzyme.
 
    0.873
sdpB
Exporter of killing factor SpbC; Required for the maturation of SdpC to SDP. Not required for SdpC signal peptide cleavage, secretion from the cell or disulfide bond formation.
  
  
 0.772
ykoV
ATP-dependent DNA ligase subunit; With LigD forms a non-homologous end joining (NHEJ) DNA repair enzyme, which repairs dsDNA breaks with reduced fidelity. Binds linear dsDNA with 5'- and 3'- overhangs but not closed circular dsDNA nor ssDNA. Recruits and stimulates the ligase activity of LigD (By similarity). Probably involved in DNA repair during spore germination. Belongs to the prokaryotic Ku family.
      
 0.751
rtbD
Ribonuclease toxin of the RtbD-RtbE toxin-antitoxin system; Toxic component of a type II toxin-antitoxin (TA) system. The C-terminus (residues 409-569) has RNase activity, and inhibits growth upon expression in E.coli. In vitro RNase activity and in vivo growth inhibition are neutralized by cognate antitoxin YxxD, but not by antitoxins specific to other toxins with the LXG domain.
   
  
 0.688
comFB
Conserved hypothetical protein; Evidence 1a: Function experimentally demonstrated in the studied strain; PubMedId: 16009133, 8045879, 8412657.
      
 0.687
acoB
Acetoin dehydrogenase E1 component (TPP-dependent beta subunit); Catalyzes the 2,6-dichlorophenolindophenol-dependent cleavage of acetoin into acetate and acetaldehyde.
   
  
 0.686
xseA
Exodeoxyribonuclease VII (large subunit); Bidirectionally degrades single-stranded DNA into large acid- insoluble oligonucleotides, which are then degraded further into small acid-soluble oligonucleotides; Belongs to the XseA family.
      
 0.589
comGB
Membrane platform component of the DNA transport machinery; Required for transformation and DNA binding. Belongs to the GSP F family.
   
  
 0.580
catE
Catechol-2,3-dioxygenase subunit; Involved in the meta cleavage of catechol to 2-hydroxymuconic semialdehyde. Essential for growth and viability in the presence of catechol and probably involved in the detoxification of catechol.
      
 0.578
Your Current Organism:
Bacillus subtilis 168
NCBI taxonomy Id: 224308
Other names: B. subtilis subsp. subtilis str. 168, Bacillus subtilis subsp. subtilis 168, Bacillus subtilis subsp. subtilis str. 168, Bacillus subtilis subsp. subtilis str. BGSC 1A700
Server load: low (26%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.