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
CHID1Chitinase domain containing 1. (247 aa)    
Predicted Functional Partners:
ENKUR
Enkurin, TRPC channel interacting protein.
    
 
 0.698
EFHB
EF-hand domain family member B.
    
   0.675
HSPA9
Heat shock protein family A (Hsp70) member 9.
    
   0.675
ENSOPRP00000008530
annotation not available
    
 
 0.671
EFHC1
EF-hand domain containing 1.
    
 
 0.671
ENSOPRP00000003493
annotation not available
   
    0.650
ENSOPRP00000003202
annotation not available
    
 
 0.640
RAD21
RAD21 cohesin complex component.
    
 
 0.640
REC8
REC8 meiotic recombination protein.
    
 
 0.640
ENSOPRP00000008723
annotation not available
    
   0.604
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.