close STRING v12.5 is now available!
The next version of STRING is ready for use in your analyses: updated networks across STRING • newly available directed regulatory networks • a new typed view showing functional, physical, and regulatory edges in one network • new clustering options and cluster-based layouts • … and much more!
Explore STRING v12.5 →
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
PREX2Phosphatidylinositol 3,4,5-trisphosphate-dependent Rac exchanger 2 protein. (1597 aa)    
Predicted Functional Partners:
CDC42
Cell division control protein 42 homolog isoform X1.
    
 0.719
PTEN
annotation not available
     
 0.564
LOC103812565
Phosphatidylinositol 3,4,5-trisphosphate 3-phosphatase TPTE2-like isoform X2.
     
 0.564
RHOG
Rho-related GTP-binding protein RhoG.
    
 0.516
LOC103824222
Rho-related GTP-binding protein RhoG-like isoform X1.
    
 0.516
ITSN2
Intersectin-2 isoform X1.
    
0.509
ITSN1
Intersectin-1 isoform X1.
    
0.493
GNB5
Guanine nucleotide-binding protein subunit beta-5.
    
 0.486
GNB3
Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-3.
    
 0.486
GNB4
Guanine nucleotide-binding protein subunit beta-4.
    
 0.486
Your Current Organism:
Serinus canaria
NCBI taxonomy Id: 9135
Other names: Atlantic canary, Canario raza, Common canary, S. canaria, Serinus canarius, canary
Server load: low (16%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.