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
BF49_2747FIG00450386 membrane protein. (201 aa)    
Predicted Functional Partners:
BF49_3043
FIG00444791 hypothetical protein.
  
   
 0.780
BF49_2744
Signal transduction histidine kinase.
 
     0.763
BF49_6061
FIG00450516 Zincfinger domain protein.
  
   
 0.761
BF49_6099
FIG00440034 hypothetical protein.
  
     0.739
BF49_4006
Signal recognition particle GTPase.
  
     0.700
BF49_3980
FIG00450046 hypothetical protein.
  
     0.683
BF49_0113
FIG00442128 hypothetical protein.
  
     0.678
BF49_2748
Chromosome segregation ATPases.
 
     0.666
BF49_1586
HYPOTHETICAL TRANSMEMBRANE PROTEIN.
  
     0.639
BF49_2731
Flagellar protein FliJ.
  
     0.629
Your Current Organism:
Bradyrhizobium sp.
NCBI taxonomy Id: 376
Other names: B. sp.
Server load: low (20%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.