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
psphPhosphoserine phosphatase. (274 aa)    
Predicted Functional Partners:
psat1
Phosphoserine aminotransferase 1.
  
 
 0.970
agxt
Alanine--glyoxylate and serine--pyruvate aminotransferase.
   
 0.956
shmt2
Serine hydroxymethyltransferase 2.
  
 0.945
shmt1
Serine hydroxymethyltransferase 1.
  
 0.945
cth
Cystathionine gamma-lyase.
  
 
 0.939
cbs
Cystathionine beta-synthase.
    
 0.938
cstf3
Cleavage stimulation factor subunit 3.
  
 
 0.928
LOC114664916
Probable low-specificity L-threonine aldolase 2.
    
 0.924
bcat1
Branched chain amino acid transaminase 1.
    
 0.910
LOC114660756
Branched-chain-amino-acid aminotransferase, cytosolic-like.
    
 0.910
Your Current Organism:
Erpetoichthys calabaricus
NCBI taxonomy Id: 27687
Other names: Calamoichthys calabaricus, E. calabaricus, reedfish
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.