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
SFV74140.1Ni,Fe-hydrogenase III large subunit. (520 aa)    
Predicted Functional Partners:
SFV74139.1
NADH ubiquinone oxidoreductase 20 kDa subunit.
 
 
 0.999
SFV74141.1
Hydrogenase-4 component F.
 
 
 0.999
SFV74144.1
Hydrogenase-4 component B / Formate hydrogenlyase subunit 3.
 
 
 0.999
SFV74069.1
Carbon monoxide-induced hydrogenase small subunit CooL.
 
 0.998
SFV74143.1
Formate hydrogenlyase subunit 4.
 
 
 0.998
SFV74142.1
Hydrogenase-4 component E.
 
  
 0.997
SFV74071.1
Carbon monoxide-induced hydrogenase membrane protein CooM.
 
 
 0.994
SFV74070.1
Carbon monoxide-induced hydrogenase proton translocating subunit CooK.
 
 
 0.990
SFV72698.1
NAD-dependent formate dehydrogenase alpha subunit @ selenocysteine-containing; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family.
  
 
 0.961
cooF
CO dehydrogenase iron-sulfur protein CooF.
  
 
 0.960
Your Current Organism:
Desulfovibrio piger
NCBI taxonomy Id: 901
Other names: ATCC 29098, D. piger, DSM 749, Desulfomonas pigra
Server load: low (20%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.