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.
Knowledge-based Evidence
from curated databases
textmining
Assay-based Predictions
experimentally determined
co-expression
Genomic Predictions
gene neighborhood
gene co-occurrence
gene fusions
Your Input:
Neighborhood
Gene Fusion
Co-occurrence
Co-expression
Experiments
Databases
Textmining
[Homology]
Score
yflS2-oxoglutarate/malate transporter; Might be a malate transporter. (478 aa)    
Predicted Functional Partners:
ppnKB
Inorganic polyphosphate/ATP-NAD kinase; Involved in the regulation of the intracellular balance of NAD and NADP, and is a key enzyme in the biosynthesis of NADP. Catalyzes specifically the phosphorylation on 2'-hydroxyl of the adenosine moiety of NAD to yield NADP.
   
  
 0.906
maeA
NAD-dependent malic enzyme (conversion of malate into pyruvate); Evidence 1a: Function experimentally demonstrated in the studied strain; Product type e: enzyme.
  
  
 0.863
citS
Two-component sensor histidine kinase; Member of the two-component regulatory system CitT/CitS. Regulates the expression of the citM-yflN operon. Functions probably as a membrane-associated protein kinase that phosphorylates CitT in response to environmental citrate or Mg(2+)-citrate complex.
  
  
 0.841
rnjA
Ribonuclease J1; An RNase that has endonuclease and 5'-3' exonuclease activity, playing a role in both rRNA and mRNA stability and degradation. Endonuclease activity can cleave within 4 nucleotides of the 5'-end of a triphosphorylated RNA. Endonuclease digestion by the RNase J1/J2 complex occurs at a different site and in some cases more efficiently than J1 or J2 alone. The exonuclease activity of the J1/J2 complex is highly processive on substrates longer than 5 nucleotides, on shorter substrates is distributive. Preferentially cleaves ssRNA, possibly in AU-rich regions. The 5'-exonuc [...]
   
  
 0.723
ydgG
Putative transcriptional regulator (MarR family); Evidence 3: Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; Product type pr: putative regulator.
   
  
 0.649
ywkB
Putative transporter; Evidence 3: Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; Product type pt: putative transporter.
  
   0.635
maeN
Na+/malate symporter; Acts as a Na(+)-malate symporter, as it catalyzes malate- dependent uptake of Na(+) and Na(+)-dependent uptake of malate.
   
  
 0.631
citT
Two-component response regulator; Member of the two-component regulatory system CitT/CitS. Regulates the expression of the citM-yflN operon. Phosphorylated CitT binds to the citM promoter to activate the transcription of the citM- yflN operon.
 
     0.579
yufL
Two-component sensor histidine kinase [YufM]; Member of a two-component regulatory system MalK/MalR. Involved in the activation of maeA, maeN and yflS in presence of malate. Probably activates MalR by phosphorylation.
  
  
 0.565
yjiC
Putative glycosyltransferase; Evidence 3: Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; Product type pe: putative enzyme; Belongs to the UDP-glycosyltransferase family.
      
 0.561
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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