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_3805Cytochrome c551 peroxidase EC 11115. (361 aa)    
Predicted Functional Partners:
BF49_3806
Copper binding protein plastocyaninazurin family.
  
    0.761
tolB
Tol-Pal system protein TolB; Part of the Tol-Pal system, which plays a role in outer membrane invagination during cell division and is important for maintaining outer membrane integrity.
  
 
 0.689
BF49_2050
Molybdopterin oxidoreductase ironsulfur binding subunit EC 127.
 
  
 0.648
BF49_3807
Methylaccepting chemotaxis sensory transducer.
       0.642
BF49_1011
FIG00441737 hypothetical protein.
  
 
 0.640
BF49_3250
InterPro IPR001258.
  
 
 0.640
BF49_3251
InterPro IPR001258.
  
 
 0.640
BF49_3252
InterPro IPR001258.
  
 
 0.640
BF49_3299
Uncharacterized conserved protein.
  
 
 0.640
BF49_4975
Phage tail fiber protein.
  
 
 0.640
Your Current Organism:
Bradyrhizobium sp.
NCBI taxonomy Id: 376
Other names: B. sp.
Server load: low (24%) [HD]