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
LOC103043219Glutaminase 2b (liver, mitochondrial). (615 aa)    
Predicted Functional Partners:
aldh18a1
Delta-1-pyrroline-5-carboxylate synthase; In the C-terminal section; belongs to the gamma-glutamyl phosphate reductase family.
    
 0.964
glud1
Glutamate dehydrogenase 1a; Belongs to the Glu/Leu/Phe/Val dehydrogenases family.
     
 0.964
LOC103025665
Glutamate dehydrogenase 1b; Belongs to the Glu/Leu/Phe/Val dehydrogenases family.
     
 0.955
LOC103025378
Glutamate-ammonia ligase (glutamine synthase) c; Belongs to the glutamine synthetase family.
    
 0.945
LOC103046209
Glutamine synthetase.
    
 0.945
LOC103044444
Glutamine synthetase.
    
 0.945
LOC103029175
Glutaminase a.
  
  
 
0.936
LOC103024252
Glutaminase b.
  
  
 
0.931
W5KVJ9_ASTMX
Glutamate decarboxylase 1a.
  
 
 0.925
Gad2
Glutamate decarboxylase 2.
  
 
 0.925
Your Current Organism:
Astyanax mexicanus
NCBI taxonomy Id: 7994
Other names: A. mexicanus, Mexican tetra, blind cave fish
Server load: medium (48%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.