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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
EH31_07010Sterol desaturase; Derived by automated computational analysis using gene prediction method: Protein Homology. (323 aa)    
Predicted Functional Partners:
EH31_05910
Phytoene synthase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 0.761
EH31_02060
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 0.726
EH31_07005
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
     0.677
EH31_01225
Membrane protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
     0.545
EH31_07960
Glutamate synthase; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
  0.517
EH31_07000
Helicase; Derived by automated computational analysis using gene prediction method: Protein Homology.
       0.497
EH31_15865
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
   
 0.492
EH31_12220
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
    
  0.479
EH31_07015
Phosphohistidine phosphatase; Derived by automated computational analysis using gene prediction method: Protein Homology.
       0.468
EH31_00165
Oxygenase; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
  
 0.454
Your Current Organism:
Erythrobacter longus
NCBI taxonomy Id: 1044
Other names: ATCC 33941, CIP 104268, DSM 6997, E. longus, IFO 14126, JCM 6170, NBRC 14126, strain OCh101
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