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
AJR23823.1Alpha-ketoglutarate permease; Derived by automated computational analysis using gene prediction method: Protein Homology. (433 aa)    
Predicted Functional Partners:
AJR23824.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
       0.701
AJR26278.1
RNA polymerase sigma-70 factor; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the sigma-70 factor family. ECF subfamily.
  
  
 0.662
AJR23822.1
Transcriptional regulator; Derived by automated computational analysis using gene prediction method: Protein Homology.
       0.656
AJR24838.1
50S ribosomal protein L31; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the bacterial ribosomal protein bL31 family.
  
    0.477
AJR24134.1
Glutamate synthase; Derived by automated computational analysis using gene prediction method: Protein Homology.
     
 0.437
AJR23821.1
Membrane protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
       0.432
rpmJ
50S ribosomal protein L36; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the bacterial ribosomal protein bL36 family.
   
    0.428
AJR24063.1
Riboflavin synthase subunit alpha; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
  
 0.423
Your Current Organism:
Sphingobium sp. YBL2
NCBI taxonomy Id: 484429
Other names: S. sp. YBL2
Server load: low (36%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.