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
hndD_3NADP-reducing hydrogenase subunit HndC. (562 aa)    
Predicted Functional Partners:
hndC_2
NADP-reducing hydrogenase subunit HndC.
 
 0.999
hndA
NADP-reducing hydrogenase subunit HndA.
 0.999
hndC_1
NADP-reducing hydrogenase subunit HndC.
 
 0.997
hndC_3
NADP-reducing hydrogenase subunit HndC.
 
 0.983
narB
Nitrate reductase; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family.
  
 
 0.932
AQR96296.1
NADH dehydrogenase-like protein.
     
  0.900
bioB_1
Biotin synthase.
 
  
 0.812
der_2
GTPase Der.
 
   
 0.779
AQR95507.1
Ferredoxin, 2Fe-2S.
 
 0.723
sfrB_3
NADPH-Fe(3+) oxidoreductase subunit beta.
 
 0.716
Your Current Organism:
Clostridium saccharoperbutylacetonicum
NCBI taxonomy Id: 36745
Other names: ATCC 27021, C. saccharoperbutylacetonicum, Clostridium saccharoperbutylacetonicum Keis et al. 2001, DSM 14923, NCIMB 12606, strain N1-4 (HMT)
Server load: low (26%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.