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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
TMX1Thioredoxin related transmembrane protein 1. (276 aa)    
Predicted Functional Partners:
ENSOPRP00000002044
annotation not available
   
 0.781
CANX
Calnexin.
   
 0.718
ENSOPRP00000006361
annotation not available
  
 0.690
ENSOPRP00000004480
annotation not available
   
 0.664
CALR
Calreticulin.
   
 0.664
ERO1A
Endoplasmic reticulum oxidoreductase 1 alpha.
   
 0.659
ERO1B
Endoplasmic reticulum oxidoreductase 1 beta.
   
 0.653
CLGN
Calmegin.
   
 0.649
ENSOPRP00000000071
annotation not available
  
 0.648
PRDX2
Peroxiredoxin 2.
  
 0.648
Your Current Organism:
Ochotona princeps
NCBI taxonomy Id: 9978
Other names: American pika, O. princeps, southern American pika
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.