close STRING v12.5 is now available!
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!
Explore STRING v12.5 →
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
tolQ_2ExbBTolQ family transport protein. (192 aa)    
Predicted Functional Partners:
exbD_1
ExbDTolR family transport protein.
 
 
 0.979
exbD_2
Biopolymer transport ExbD protein.
  
 
 0.914
tolB
Translocation protein TolB.
 
  
 0.903
CZE50252.1
Putative periplasmic protein.
  
 
 0.883
pal
Omp18.
 
     0.856
atpC
F0F1 ATP synthase subunit epsilon.
  
  
 0.781
expD
TonB system transporter ExbD.
  
 
 0.779
atpD
F0F1 ATP synthase subunit beta; Produces ATP from ADP in the presence of a proton gradient across the membrane. The catalytic sites are hosted primarily by the beta subunits.
       0.759
CZE50260.1
F0F1 ATP synthase subunit B.
 
     0.755
CZE49822.1
Ferric siderophore transport system%2C biopolymer transport protein ExbD.
  
   0.752
Your Current Organism:
Campylobacter fetus
NCBI taxonomy Id: 32019
Other names: C. fetus subsp. fetus, Campylobacter fetus fetus, Campylobacter fetus subsp. fetus, Vibrio fetus subsp. intestinalis
Server load: low (22%) [HD]