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
mhqAPutative hydroquinone-specific extradiol dioxygenase; Putative ring-cleavage dioxygenase that may contribute to the degradation of aromatic compounds. (316 aa)    
Predicted Functional Partners:
yodD
Putative hydrolase; Putative hydrolase that may contribute to the degradation of aromatic compounds.
  
 0.993
yvaB
NADH:dichloroindophenol oxidoreductase; Catalyzes the reductive cleavage of azo bond in aromatic azo compounds to the corresponding amines. Requires NADH, but not NADPH, as an electron donor for its activity. Confers resistance to catechol, 2- methylhydroquinone (2-MHQ), and diamide. Probably could also reduce benzoquinones produce by the auto-oxidation of catechol and 2- methylhydroquinone.
  
  
 0.899
ydfN
Putative oxidoreductase; Putative nitroreductase that may contribute to the degradation of aromatic compounds.
  
  
 0.894
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.
 
  
 0.882
arxR
Transcriptional repressor; Negatively regulates yodC and azoR1 which may contribute to the degradation of aromatic compounds. Probably positively regulates the catechol-specific transcription of mhqNOP, mhqED, and mhqA.
     
 0.694
yodC
Putative oxidoreductase; Putative nitroreductase that may contribute to the degradation of aromatic compounds.
  
  
 0.663
rtbJ
Antitoxin of ribonuclease RttI; Catalyzes the reductive cleavage of azo bond in aromatic azo compounds to the corresponding amines. Requires NADH, but not NADPH, as an electron donor for its activity. Confers resistance to catechol, 2- methylhydroquinone (2-MHQ), and diamide. Probably could also reduce benzoquinones produce by the auto-oxidation of catechol and 2- methylhydroquinone.
  
  
 0.642
pksJ
Polyketide synthase of type I; Involved in some intermediate steps for the synthesis of the antibiotic polyketide bacillaene which is involved in secondary metabolism.
  
 
 0.542
pksN
Polyketide synthase of type I; Involved in some intermediate steps for the synthesis of the antibiotic polyketide bacillaene which is involved in secondary metabolism.
  
 
 0.539
ymaD
Putative peroxiredoxin-related protein; Evidence 3: Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme; Belongs to the OsmC/Ohr family.
  
  
 0.535
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
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