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
ENN89725.1Antigenic protein; Identified by sequence similarity; putative; Belongs to the bacterial solute-binding protein 3 family. (261 aa)    
Predicted Functional Partners:
ENN89723.1
ABC transporter membrane spanning protein; Identified by sequence similarity; putative.
  0.973
ENN89724.1
Amino acid ABC transporter, permease protein; Identified by sequence similarity; putative.
 
  0.967
ENN88409.1
Amino-acid ABC transporter permease protein; Identified by sequence similarity; putative.
 
  0.941
glnQ
Glutamine transport ATP-binding protein; Identified by sequence similarity; putative.
 
  0.937
ENN88410.1
Amino acid ABC transporter permease, inner membrane subunit; Identified by sequence similarity; putative.
  
  0.923
ENN88408.1
Putative ATP-binding protein component of ABC transporter; Identified by sequence similarity; putative.
  
  0.829
ENN89726.1
Hypothetical protein.
 
     0.805
yecC
Amino acid ABC transporter, ATP-binding protein; Identified by sequence similarity; putative.
 
  0.805
ENN88817.1
Putative ATP-binding protein component of ABC transporter; Identified by sequence similarity; putative.
  
  0.803
ENN84664.1
Two-component sensor histidine kinase protein; Identified by sequence similarity; putative.
   
 0.772
Your Current Organism:
Rhizobium freirei
NCBI taxonomy Id: 363754
Other names: R. freirei PRF 81, Rhizobium freirei PRF 81, Rhizobium sp. PRF 81
Server load: low (36%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.