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_0275FIG006581 hypothetical protein. (418 aa)    
Predicted Functional Partners:
BF49_0276
FIG000868 Homolog of E coli HemY protein.
 
   
 0.823
BF49_5969
Bll5679 protein.
  
     0.763
BF49_0274
UroporphyrinogenIII synthase EC 42175; Catalyzes cyclization of the linear tetrapyrrole, hydroxymethylbilane, to the macrocyclic uroporphyrinogen III.
 
  
  0.754
BF49_5138
TolA protein.
  
     0.733
BF49_1616
Flagellar biosynthesis protein FlhF.
  
     0.732
BF49_4070
FIG00443189 hypothetical protein.
  
     0.731
BF49_1618
FIG00442417 hypothetical protein.
  
     0.727
BF49_0472
Hypothetical protein.
  
     0.724
BF49_3263
FIG00439845 hypothetical protein.
  
     0.724
BF49_3690
Conserved hypothetical protein putative signal peptide.
  
     0.721
Your Current Organism:
Bradyrhizobium sp.
NCBI taxonomy Id: 376
Other names: B. sp.
Server load: low (38%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.