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
traG2Plasmid transfer factor, traG protein. (667 aa)    
Predicted Functional Partners:
RPA2234
Conserved hypothetical protein.
 
    0.952
trbI1
Possible trbI, a component on a type IV secretion system (Y10832).
 
 
 0.922
RPA2236
Conserved hypothetical protein.
 
  
 0.914
trbE1
Conjugal transfer protein trbE.
  
 0.912
trbG1
Probable conjugal transfer protein trbG.
  
 0.911
traG1
Plasmid transfer factor, traG.
  
  
 
0.901
trbC1
Putative conjugal transfer protein; TrbC.
 
  
 0.897
trbJ
Putative conjugal transfer protein trbJ.
 
  
 0.895
trbL
Putative CONJUGAL TRANSFER protein trbL.
 
  
 0.889
trbD
Conjugal transfer protein trbD.
 
    0.887
Your Current Organism:
Rhodopseudomonas palustris CGA009
NCBI taxonomy Id: 258594
Other names: R. palustris CGA009, Rhodopseudomonas palustris str. CGA009, Rhodopseudomonas palustris strain CGA009
Server load: medium (50%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.