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The next version of STRING is ready for use in your analyses: updated networks across STRING • newly available directed regulatory networks • a new typed view showing functional, physical, and regulatory edges in one network • new clustering options and cluster-based layouts • … and much more!
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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
zraRTranscriptional regulatory protein ZraR. (461 aa)    
Predicted Functional Partners:
rpoN
RNA polymerase sigma-54 factor.
 
  
 0.855
zraS
Sensor protein ZraS.
 
 0.785
yscL
Yop proteins translocation protein L.
  
  
 0.732
ALJ56897.1
Type III secretion system protein SpaO.
  
  
 0.731
yscN
Putative ATP synthase YscN.
  
  
 0.630
dxs
1-deoxy-D-xylulose-5-phosphate synthase.
       0.561
yscU
Yop proteins translocation protein U.
  
  
 0.501
nadE
Glutamine-dependent NAD(+) synthetase; Catalyzes the ATP-dependent amidation of deamido-NAD to form NAD. Uses L-glutamine as a nitrogen source.
  
  
 0.493
glnB
Nitrogen regulatory protein P-II; Belongs to the P(II) protein family.
   
 
 0.437
yocK
General stress protein 16O.
 
  
 0.411
Your Current Organism:
Xiphinematobacter sp. Idaho
NCBI taxonomy Id: 1704307
Other names: C. Xiphinematobacter sp. Idaho Grape, Candidatus Xiphinematobacter sp. Idaho Grape
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