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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
MPSTMercaptopyruvate sulfurtransferase. (297 aa)    
Predicted Functional Partners:
CTH
Cystathionine gamma-lyase.
 
 
 0.992
SUOX
Sulfite oxidase.
    
 0.968
ENSPSTP00000022062
annotation not available
   
 0.963
ENSPSTP00000001644
annotation not available
  
 0.962
ENSPSTP00000001130
annotation not available
  
 
 0.954
TXN2
Thioredoxin 2.
    
 0.943
GOT1
Glutamic-oxaloacetic transaminase 1.
    
 0.943
GOT2
Glutamic-oxaloacetic transaminase 2.
    
 0.943
KYAT3
Kynurenine aminotransferase 3.
     
 0.932
ENSPSTP00000007209
annotation not available
     
 0.930
Your Current Organism:
Pavo cristatus
NCBI taxonomy Id: 9049
Other names: Indian peafowl, P. cristatus, blue peafowl
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.