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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
AKU13894.1Transcriptional regulator, LysR family. (539 aa)    
Predicted Functional Partners:
AKU13893.1
Hypothetical protein.
 
     0.942
AKU13895.1
RND superfamily exporter.
 
     0.896
AKU13896.1
Hypothetical protein.
 
     0.884
AKU10055.1
Hypothetical protein.
  
     0.729
AKU14415.1
Cox2 cytochrome oxidase subunit 2.
  
     0.711
AKU11707.1
Hypothetical protein.
 
     0.677
AKU14414.1
OrfB.
 
     0.669
AKU14037.1
Hypothetical protein.
  
     0.658
AKU14021.1
Hypothetical protein.
  
     0.650
AKU12850.1
Quinohemoprotein amine dehydrogenase, 40kDa subunit.
  
     0.620
Your Current Organism:
Azoarcus sp. CIB
NCBI taxonomy Id: 198107
Other names: A. sp. CIB
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.