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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!
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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
Psmb6Proteasome subunit beta. (248 aa)    
Predicted Functional Partners:
psmb4
Proteasome subunit beta; Belongs to the peptidase T1B family.
   
 0.995
psma3
Proteasome subunit alpha type.
   
 0.994
psma5
Proteasome subunit alpha type.
   
 0.994
psmb2
Proteasome subunit beta.
   
 0.994
psmb1
Proteasome subunit beta.
   
 0.994
psmb3
Proteasome subunit beta.
   
 0.994
psma4
Proteasome subunit alpha type.
   
 0.993
psma1
Proteasome subunit alpha type.
   
 0.993
LOC103029839
Proteasome subunit alpha type.
   
 0.987
psmd4
Proteasome 26S subunit, non-ATPase 4a.
   
 0.986
Your Current Organism:
Astyanax mexicanus
NCBI taxonomy Id: 7994
Other names: A. mexicanus, Mexican tetra, blind cave fish
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.