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
CD9Tetraspanin. (226 aa)    
Predicted Functional Partners:
TSG101
Tumor susceptibility gene 101 protein.
      
 0.942
FLOT1
Flotillin; Belongs to the band 7/mec-2 family. Flotillin subfamily.
      
 0.850
CD81
Tetraspanin.
  
 
 
0.840
CD4
T-cell surface glycoprotein CD4 isoform X1.
    
 0.829
PTGFRN
Prostaglandin F2 receptor negative regulator.
    
 
 0.821
ITGB1
Integrin beta; Belongs to the integrin beta chain family.
    
 0.808
IGSF8
Immunoglobulin superfamily member 8.
    
 
 0.781
ITGA3
Integrin alpha-3 isoform X1; Belongs to the integrin alpha chain family.
   
 0.770
CD44
CD44 antigen isoform X1.
   
 
 0.754
PECAM1
Platelet endothelial cell adhesion molecule isoform X1.
   
 0.722
Your Current Organism:
Ursus arctos
NCBI taxonomy Id: 116960
Other names: U. arctos horribilis, Ursus arctos horribilis
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.