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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
GRIN3AGlutamate receptor ionotropic, NMDA 3A. (1154 aa)    
Predicted Functional Partners:
DLG4
Disks large homolog 4 isoform X1.
    
 0.978
GRIN1
Glutamate receptor ionotropic, NMDA 1 isoform X1.
   
0.968
PDYN
Proenkephalin B (prodynorphin).
   
 
 0.915
GRIN2B
LOW QUALITY PROTEIN: glutamate receptor ionotropic, NMDA 2B.
   
0.910
PRKACG
CAMP-dependent protein kinase catalytic subunit alpha.
    
 0.909
PRKACA
CAMP-dependent protein kinase catalytic subunit alpha isoform X1.
    
 0.909
CASK
Calcium/calmodulin-dependent serine protein kinase.
   
 0.855
GRIN2A
Glutamate receptor ionotropic, NMDA 2A isoform X1.
   
0.842
GRIN2D
LOW QUALITY PROTEIN: glutamate receptor ionotropic, NMDA 2D.
   
0.834
GRIN2C
Glutamate receptor ionotropic, NMDA 2C isoform X1.
   
0.833
Your Current Organism:
Phascolarctos cinereus
NCBI taxonomy Id: 38626
Other names: P. cinereus, koala
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.