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
AKU11725.1Oligopeptide-binding protein oppA precursor. (723 aa)    
Predicted Functional Partners:
AKU11723.1
Oligopeptide transport system permease.
 
 0.999
AKU11724.1
Oligopeptide transport system permease protein oppB.
 
 0.999
AKU12054.1
ATPase component dipeptide/oligopeptide/nickel ABC transporter; Belongs to the ABC transporter superfamily.
 
 
 0.952
AKU12780.1
Pyruvate oxidoreductase.
  
  
 0.844
AKU13824.1
Hypothetical protein.
 
  
 0.777
AKU12040.1
Putative spermidine/putrescine transport system substrate-binding protein.
  
 
 0.741
macB
Macrolide export ATP-binding/permease protein MacB; Non-canonical ABC transporter that contains transmembrane domains (TMD), which form a pore in the membrane, and an ATP-binding domain (NBD), which is responsible for energy generation. Confers resistance against macrolides.
  
 
 0.729
AKU10230.1
Periplasmic binding protein/LacI transcriptional regulator.
     
 0.728
AKU14474.1
Molybdate transport system, periplasmic-binding protein.
     
 0.724
AKU13810.1
ABC transporter related protein.
     
 0.723
Your Current Organism:
Azoarcus sp. CIB
NCBI taxonomy Id: 198107
Other names: A. sp. CIB
Server load: low (32%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.