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
URB2URB2 ribosome biogenesis homolog. (1541 aa)    
Predicted Functional Partners:
CS
Citrate synthase.
  
 0.952
ENSPSTP00000003800
annotation not available
     
 0.951
ENSPSTP00000016099
annotation not available
     
 0.951
H6PD
Hexose-6-phosphate dehydrogenase/glucose 1-dehydrogenase.
  
 
 0.943
IDH1
Isocitrate dehydrogenase (NADP(+)) 1.
  
 
 0.883
SUCLG1
succinate-CoA ligase alpha subunit.
  
 0.875
ENSPSTP00000025331
annotation not available
  
 0.867
PKM
Pyruvate kinase M1/2.
  
 0.855
ENSPSTP00000023851
annotation not available
  
 0.855
CYB5R4
Cytochrome b5 reductase 4.
  
 
 0.849
Your Current Organism:
Pavo cristatus
NCBI taxonomy Id: 9049
Other names: Indian peafowl, P. cristatus, blue peafowl
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