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
Cd81CD81 antigen. (236 aa)    
Predicted Functional Partners:
Cd19
B-lymphocyte antigen CD19.
    
 0.991
Ptgfrn
Prostaglandin F2 receptor negative regulator isoform X1.
    
 
 0.874
Cd9
CD9 antigen.
  
 
 
0.871
Tsg101
Tumor susceptibility gene 101 protein.
      
 0.837
Cd63
CD63 antigen.
    
 
0.828
Cr2
Complement receptor type 2.
    
 0.812
Itgb1
Integrin beta-1 isoform X1.
   
 0.809
Igsf8
Immunoglobulin superfamily, member 8.
    
 
 0.776
Scarb1
Scavenger receptor class B member 1 isoform X1.
   
 
 0.745
Cd82
CD82 antigen.
    
 
0.725
Your Current Organism:
Castor canadensis
NCBI taxonomy Id: 51338
Other names: American beaver, C. canadensis
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.