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
PSMF1Proteasome inhibitor subunit 1. (271 aa)    
Predicted Functional Partners:
PSMB7
Proteasome 20S subunit beta 7.
    
 0.948
PSMB4
Proteasome 20S subunit beta 4.
    
 0.941
FBXO7
F-box protein 7.
   
 0.921
PSMB1
Proteasome 20S subunit beta 1.
    
 0.913
PSMB2
Proteasome 20S subunit beta 2.
   
 0.903
PSMA5
Proteasome 20S subunit alpha 5.
   
 0.841
PSMB9
Proteasome 20S subunit beta 9.
    
 0.835
PSMB6
Proteasome 20S subunit beta 6.
    
 0.833
ENSCAFP00020024179
annotation not available
    
 0.820
PSMA4
Proteasome 20S subunit alpha 4.
    
 0.820
Your Current Organism:
Canis lupus dingo
NCBI taxonomy Id: 286419
Other names: C. lupus dingo, Canis familiaris dingo, dingo
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.