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
bcp-2Peroxiredoxin, bacterioferritin comigratory protein homolog (bcp-2); Thiol-specific peroxidase that catalyzes the reduction of hydrogen peroxide and organic hydroperoxides to water and alcohols, respectively. Plays a role in cell protection against oxidative stress by detoxifying peroxides. (215 aa)    
Predicted Functional Partners:
SSO0192
Glutaredoxin related protein; Energy Metabolism.
  
 0.970
trxB-3
Thioredoxin reductase (trxB-3); Pyrimidines.
  
 
 0.947
fur
Ferric uptake regulation protein (fur); Transport.
  
  
 0.917
trxA-1
Thioredoxin (trxA-1); Close hits to Eukaryotic version; Energy Metabolism, Electron transport.
  
 0.911
SSO1120
Glutaredoxin related protein; Some similarity with protein disulfide Oxidoreductase [P. furiosus]; Energy Metabolism.
  
 0.911
trxA-2
Thioredoxin (trxA-2); Energy Metabolism, Electron transport.
  
 0.911
sod
Superoxide dismutase [Fe] (sod); Destroys superoxide anion radicals which are normally produced within the cells and which are toxic to biological systems.
  
  
 0.897
rr
Rubrerythrin (rr); Energy Metabolism.
  
  
 0.885
trxB-1
Thioredoxin reductase (trxB-1); Pyrimidines.
  
 
 0.869
trxB-2
Thioredoxin reductase (trxB-2); Pyrimidines.
  
 
 0.869
Your Current Organism:
Saccharolobus solfataricus
NCBI taxonomy Id: 273057
Other names: S. solfataricus P2, Saccharolobus solfataricus P2, Sulfolobus solfataricus P2
Server load: medium (44%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.