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 complex subunit 4. (1729 aa)    
Predicted Functional Partners:
PSMA6
Proteasome subunit alpha type.
    
 0.982
PSMB2
Proteasome subunit beta.
    
 0.978
PSMD4
26S proteasome non-ATPase regulatory subunit 4.
    
 0.976
PSMB4
Proteasome subunit beta; Belongs to the peptidase T1B family.
    
 0.967
PSMA4
Proteasome subunit alpha type.
    
 0.967
PSMA5
Proteasome subunit alpha type.
    
 0.966
PSMB1
Proteasome subunit beta.
    
 0.946
PSMB7
Proteasome subunit beta.
    
 0.945
PSMA8
Proteasome subunit alpha type.
    
 0.930
PSMB5
Proteasome subunit beta.
    
 0.919
Your Current Organism:
Ursus maritimus
NCBI taxonomy Id: 29073
Other names: Thalarctos maritimus, U. maritimus, polar bear, white bear
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.