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
NCANNeurocan core protein isoform X1. (1380 aa)    
Predicted Functional Partners:
TNC
Tenascin C.
   
 0.605
NCAM1
Neural cell adhesion molecule 1 isoform X3.
    
 0.584
NCAM2
Neural cell adhesion molecule 2.
    
 0.584
PTPRZ1
Receptor-type tyrosine-protein phosphatase zeta isoform X1.
   
 0.566
BCAN
Brevican core protein isoform X1.
   
 
0.527
TNR
Tenascin-R.
   
 0.524
HAPLN1
Hyaluronan and proteoglycan link protein 1 isoform X1.
    
0.523
CD44
CD44 antigen isoform X1.
    
0.513
ACAN
Aggrecan core protein isoform X1.
     
0.443
DCN
Decorin.
    
 0.428
Your Current Organism:
Parus major
NCBI taxonomy Id: 9157
Other names: Great Tit, Kohlmeise, P. major
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.