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
AKU10961.1Histidine transport system ATP-binding protein; HisP. (301 aa)    
Predicted Functional Partners:
AKU10959.1
Polar amino acid ABC transporter; HisQ; inner membrane subunit, histidine transport system permease protein.
 
 
 0.996
AKU10960.1
Polar amino acid ABC transporter; HisM; inner membrane subunit, histidine transport system permease protein.
 
 0.988
AKU10958.1
Extracellular solute-binding protein family 3; Lysine/arginine/ornithine transport system substrate-binding protein; Belongs to the bacterial solute-binding protein 3 family.
 
 
 0.931
AKU09976.1
Glutamate/aspartate ABC transporter transmembrane protein.
 
 0.851
AKU13285.1
Glutamate/aspartate transport protein; ABC superfamily, membrane component.
 
 0.850
AKU09975.1
Glutamate/aspartate ABC transporter transmembrane protein.
 
 0.845
AKU13286.1
Glutamate/aspartate transport protein; ABC superfamily, membrane component.
 
 0.841
AKU09974.1
Putative ABC transporter, glutamate receptor.
 
 
 0.724
AKU10963.1
Arginine N-succinyltransferase.
  
  
 0.690
AKU10964.1
Arginine N-succinyltransferase.
  
  
 0.690
Your Current Organism:
Azoarcus sp. CIB
NCBI taxonomy Id: 198107
Other names: A. sp. CIB
Server load: low (28%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.