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
PSME4Proteasome activator subunit 4. (1865 aa)    
Predicted Functional Partners:
PSMA2
Proteasome subunit alpha type.
    
 0.981
PSMA3
Proteasome subunit alpha type.
    
 0.979
PSMB2
Proteasome subunit beta.
    
 0.979
PSMD4
Proteasome 26S subunit, non-ATPase 4.
    
 0.978
PSMA1
Proteasome subunit alpha type.
    
 0.975
PSMB4
Proteasome subunit beta; Belongs to the peptidase T1B family.
    
 0.969
PSMA5
Proteasome subunit alpha type.
    
 0.969
PSMA4
Proteasome subunit alpha type.
    
 0.969
PSMA8
Proteasome subunit alpha type.
    
 0.964
PSMB1
Proteasome subunit beta.
    
 0.951
Your Current Organism:
Felis catus
NCBI taxonomy Id: 9685
Other names: F. catus, Felis domesticus, Felis silvestris catus, Korat cats, cat, cats, domestic cat
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.