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
GRK4G protein-coupled receptor kinase 4. (559 aa)    
Predicted Functional Partners:
ENSPCLP00000005597
annotation not available
    
 0.920
CXCR4
C-X-C motif chemokine receptor 4.
    
 0.919
ENSPCLP00000005011
annotation not available
    
  0.917
RHO
Rhodopsin.
   
 0.827
ENSPCLP00000022912
annotation not available
   
 0.807
GIT2
GIT ArfGAP 2.
    
 
 0.719
ENSPCLP00000020437
annotation not available
   
 0.718
ARR3
Arrestin 3.
    
 0.670
ARRB1
Arrestin beta 1.
    
 0.670
ENSPCLP00000005012
annotation not available
    
  0.669
Your Current Organism:
Phasianus colchicus
NCBI taxonomy Id: 9054
Other names: P. colchicus, Ring-necked pheasant, common pheasant
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.