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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
ehbOEnergy-converting hydrogenase B, subunit O. (329 aa)    
Predicted Functional Partners:
ehbL
Energy-converting hydrogenase B, subunit L.
 
 
 0.999
ehbM
Energy-converting hydrogenase B, subunit M.
 
 
 0.998
ehbF
Energy-converting hydrogenase B, subunit F.
 
 
 0.998
ehbN
Energy-converting hydrogenase B, subunit N.
 
 
 0.997
ehbI
Energy-converting hydrogenase B, subunit I.
 
   0.993
ehbK
Energy-converting hydrogenase B, subunit K.
 
  
 0.987
ehbA
Energy-converting hydrogenase B, subunit A.
 
 
 
 0.986
ehaN
Energy-converting hydrogenase A, subunit N.
  
 
 0.977
ehaO
Energy-converting hydrogenase A, subunit O.
 
 
 0.961
ehbH
Energy-converting hydrogenase B, subunit H.
  
   0.948
Your Current Organism:
Methanothermobacter marburgensis
NCBI taxonomy Id: 79929
Other names: M. marburgensis str. Marburg, Methanobacterium thermoautotrophicum (strain Marburg / DSM 2133), Methanobacterium thermoautotrophicum str. Marburg, Methanothermobacter marburgensis str. Marburg, Methanothermobacter marburgensis strain Marburg
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.