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
LCA_0302Putative anion:Na(+) symporter. (369 aa)    
Predicted Functional Partners:
guaA
Guanosine monophosphate synthase (Glutamine amidotransferase); Catalyzes the synthesis of GMP from XMP.
  
    0.611
LCA_0040
5 Proteins of unknown function that are similar to other proteins.
  
     0.592
LCA_1473
Hypothetical integral membrane protein.
  
     0.491
LCA_0902
6 Protein of unknown function, without similarity to other proteins.
 
     0.482
LCA_0217
Putative thiosulfate sulfurtransferase with a ArsR-HTH domain, Rhodanese family.
  
  
 0.471
LCA_0303
6 Protein of unknown function, without similarity to other proteins.
       0.445
LCA_1121
Hypothetical extracellular peptide precursor.
 
    0.428
LCA_0480
5 Proteins of unknown function that are similar to other proteins.
  
     0.426
polA
DNA-directed DNA polymerase I; In addition to polymerase activity, this DNA polymerase exhibits 5'-3' exonuclease activity.
  
    0.422
LCA_0305
Putative drug resistance ABC transporter, two ATP-binding subunits.
  
    0.409
Your Current Organism:
Lactobacillus sakei
NCBI taxonomy Id: 314315
Other names: L. sakei subsp. sakei 23K, Lactobacillus sakei subsp. sakei 23K, Lactobacillus sakei subsp. sakei str. 23K, Lactobacillus sakei subsp. sakei strain 23K
Server load: low (18%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.