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
GSU0069Oxidoreductase, iron-sulfur cluster-binding subunit. (257 aa)    
Predicted Functional Partners:
fdnG
Periplasmically oriented, membrane-bound formate dehydrogenase, major subunit, selenocysteine-containing; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family.
 
 
 0.961
GSU1365
Type II restriction endonuclease, zinc finger.
   
    0.944
GSU0880
Molybdopterin-binding iron-sulfur cluster-binding oxidoreductase MopB-3; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family.
 
 
 0.931
GSU0068
Cytochrome c; 4 heme-binding sites.
 
    0.921
GSU0070
Oxidoreductase, membrane subunit.
 
    0.910
GSU0274
Cytochrome c, and cytochrome b; 9 heme-binding sites.
  
 
 0.881
GSU2930
Lipoprotein cytochrome c; 4 heme-binding sites.
  
 
 0.807
GSU1648
Cytochrome c; 5 heme-binding sites.
 
 
 0.798
fdnI
Periplasmically oriented, membrane-bound formate dehydrogenase, b-type cytochrome subunit, putative.
 
 
 0.767
hybB
Periplasmically oriented, membrane-bound [NiFe]-hydrogenase integral membrane subunit.
  
 
 0.723
Your Current Organism:
Geobacter sulfurreducens
NCBI taxonomy Id: 243231
Other names: G. sulfurreducens PCA, Geobacter sulfurreducens PCA, Geobacter sulfurreducens str. PCA, Geobacter sulfurreducens strain PCA
Server load: low (32%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.