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
KRN96771.1Na(+) H(+) antiporter. (615 aa)    
Predicted Functional Partners:
KRN95868.1
Trk family potassium (K+) transporter, ATPase.
  
 
 0.919
cinA
Competence damage-inducible protein A; Belongs to the CinA family.
    
 0.850
KRN97385.1
Hypothetical protein.
  
 
 0.779
KRO02627.1
16S rRNA m(5)C 967 methyltransferase; Specifically methylates the cytosine at position 967 (m5C967) of 16S rRNA.
  
   0.697
KRN96769.1
Phosphoglycerate mutase; Belongs to the phosphoglycerate mutase family.
  
    0.696
KRO01673.1
Chloride channel protein EriC.
     
 0.638
KRN98290.1
Hypothetical protein.
 
 
 
 0.586
guaB
Inosine 5-monophosphate dehydrogenase; Catalyzes the conversion of inosine 5'-phosphate (IMP) to xanthosine 5'-phosphate (XMP), the first committed and rate-limiting step in the de novo synthesis of guanine nucleotides, and therefore plays an important role in the regulation of cell growth. Belongs to the IMPDH/GMPR family.
     
 0.580
KRN96770.1
Phosphoglycerate mutase.
  
    0.554
KRN98196.1
DNA topoisomerase III.
 
   
 0.552
Your Current Organism:
Lactobacillus pobuzihii
NCBI taxonomy Id: 449659
Other names: JCM 18084, KCTC 13174, L. pobuzihii, Lactobacillus pobuzihii Chen et al. 2010, NBRC 103219, RIFY 6501, strain E100301
Server load: medium (56%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.