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
pck1Phosphoenolpyruvate carboxykinase 1 (soluble). (624 aa)    
Predicted Functional Partners:
cs
Citrate synthase; Belongs to the citrate synthase family.
   
 
 0.955
mdh2
Malate dehydrogenase.
  
 
 0.952
LOC103034932
Enolase 1b, (alpha).
     
 0.951
Eno4
Enolase 4.
     
 0.951
ENO3
Enolase 3, (beta, muscle).
     
 0.951
LOC103038459
Enolase 1a, (alpha).
     
 0.951
LOC103040142
Enolase 2.
     
 0.951
Eno3
Uncharacterized protein.
     
 0.951
LOC103033607
Malate dehydrogenase.
  
 
 0.947
LOC103036835
Malate dehydrogenase.
  
 
 0.947
Your Current Organism:
Astyanax mexicanus
NCBI taxonomy Id: 7994
Other names: A. mexicanus, Mexican tetra, blind cave fish
Server load: medium (66%) [HD]