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
AKU12035.1Major facilitator superfamily MFS_1, MFS transporter, MHS family, proline/betaine transporter. (441 aa)    
Predicted Functional Partners:
dctA
Sodium-dicarboxylate symporter; Responsible for the transport of dicarboxylates such as succinate, fumarate, and malate across the membrane. Belongs to the dicarboxylate/amino acid:cation symporter (DAACS) (TC 2.A.23) family.
 
  
 0.675
AKU10043.1
4-hydroxybenzoate transporter.
 
   
 0.619
polA
DNA polymerase I; In addition to polymerase activity, this DNA polymerase exhibits 5'-3' exonuclease activity; Belongs to the DNA polymerase type-A family.
    
 0.531
AKU12036.1
Creatinase/creatine amidinohydrolase.
 
    0.510
AKU11523.1
Benzoate MFS transporter.
  
   
 0.508
AKU10916.1
AMP-dependent synthetase and ligase.
  
 0.461
nadE
NAD synthetase; Catalyzes the ATP-dependent amidation of deamido-NAD to form NAD. Uses L-glutamine as a nitrogen source.
  
  
 0.451
AKU12061.1
Multi anti extrusion protein MatE.
  
  
 0.444
AKU12038.1
Putative spermidine/putrescine transport system permease protein.
  
    0.440
AKU11264.1
Hypothetical protein.
    
 0.434
Your Current Organism:
Azoarcus sp. CIB
NCBI taxonomy Id: 198107
Other names: A. sp. CIB
Server load: low (30%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.