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
narH_2Nitrate reductase 1, beta (Fe-S) subunit. (189 aa)    
Predicted Functional Partners:
napA
Nitrate reductase, periplasmic, large subunit; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family.
 
 0.994
actC
Alternative complex III protein ActC.
 
 0.980
narH_3
Nitrate reductase 1, beta (Fe-S) subunit.
 
0.977
KXK06721.1
Fibronectin type III domain-containing protein.
  
 0.972
petC
Cytochrome b6-f complex iron-sulfur subunit.
 
 
 0.965
KXK05794.1
Hypothetical protein.
 
  
 0.953
actA
Alternative complex III protein ActA.
 
 
 0.900
pyrK
Dihydroorotate dehydrogenase B (NAD(+)), electron transfer subunit.
    
 0.896
KXK04919.1
Cytochrome c.
   
 0.881
KXK06187.1
2-oxoglutarate ferredoxin oxidoreductase, alpha subunit.
  
 
 0.869
Your Current Organism:
Chlorobi bacterium OLB4
NCBI taxonomy Id: 1617411
Other names: C. bacterium OLB4
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.