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
SFV74112.1Probable lipoprotein signal peptide. (354 aa)    
Predicted Functional Partners:
SFV73605.1
Putative Fe-S oxidoreductase.
  
    0.689
SFV74111.1
FIG00607057: hypothetical protein.
       0.565
SFV74113.1
DedA protein.
       0.537
SFV74159.1
Hypothetical protein.
  
     0.527
SFV73331.1
Hypothetical protein.
  
     0.481
SFV72578.1
Light-harvesting LHII, alpha subunit B / Histone protein.
  
     0.478
SFV74219.1
Flagellar biosynthesis protein FliR.
  
     0.472
SFV72255.1
FIG00605705: hypothetical protein.
  
   
 0.420
SFV73053.1
Translation initiation factor 2.
  
     0.408
SFV72349.1
Phage tape measure.
  
     0.407
Your Current Organism:
Desulfovibrio piger
NCBI taxonomy Id: 901
Other names: ATCC 29098, D. piger, DSM 749, Desulfomonas pigra
Server load: low (28%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.