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 PI31 subunit. (269 aa)    
Predicted Functional Partners:
PSMB7
Proteasome subunit beta.
   
 0.927
FBXO7
F-box only protein 7.
   
 0.884
PSMB4
Proteasome subunit beta; Belongs to the peptidase T1B family.
    
 0.833
PSMB1
Proteasome subunit beta.
    
 0.757
PSMB2
Proteasome subunit beta.
   
 0.751
ANAPC15
Anaphase-promoting complex subunit 15 isoform X1.
     
 0.737
PSMB9
Proteasome subunit beta.
    
 0.736
PSMA4
Proteasome subunit alpha type.
    
 0.722
UFD1
Ubiquitin recognition factor in ER associated degradation 1.
    
 0.710
PSMC5
26S protease regulatory subunit 8 isoform X2; Belongs to the AAA ATPase family.
    
 0.709
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.