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
RPA2265Conserved hypothetical protein; InterPro IPR001034 COGs COG2378. (331 aa)    
Predicted Functional Partners:
RPA2264
Conserved hypothetical protein.
  
    0.776
RPA2263
Possible plasmid stabilization protein.
  
    0.774
gst1,
Putative glutathione S-transferase; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished.
  
  
 0.601
RPA0902
Glyoxalase/Bleomycin resistance protein/dioxygenase domain.
 
  
 0.459
gltS
Putative glutamate permease; Catalyzes the sodium-dependent transport of glutamate. Belongs to the glutamate:Na(+) symporter (ESS) (TC 2.A.27) family.
       0.458
RPA3870
Hypothetical protein.
  
     0.451
RPA3869
Transcriptional regulator, XRE family.
 
  
 0.435
RPA3846
GCN5-related N-acetyltransferase.
  
  
 0.422
RPA3905
Possible transcriptional regulator, TetR family; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished.
  
     0.403
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 (54%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.