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
sce3489Nitrite reductase small subunit, probable. (105 aa)    
Predicted Functional Partners:
nirB1
Nitrite reductase; High confidence in function and specificity; Belongs to the nitrite and sulfite reductase 4Fe-4S domain family.
 
 0.997
nasD
Nitrite reductase (NAD(P)H).
 
 0.991
nirB2
Nitrite reductase; High confidence in function and specificity; Belongs to the nitrite and sulfite reductase 4Fe-4S domain family.
 
 0.976
hcp
Hydroxylamine reductase; Catalyzes the reduction of hydroxylamine to form NH(3) and H(2)O.
   
 
  0.952
sce2681
High-affinity nitrate transporter, putative.
 
 
 0.940
narB1
Ferredoxin--nitrate reductase; Family membership; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family.
 
  
 0.938
napA
Nitrate reductase; Catalytic subunit of the periplasmic nitrate reductase complex NapAB. Receives electrons from NapB and catalyzes the reduction of nitrate to nitrite; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. NasA/NapA/NarB subfamily.
 
 
 0.936
narB2
Nitrate reductase; Family membership; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family.
 
  
 0.935
nrfA
Nitrite reductase (cytochrome; Family membership; Belongs to the cytochrome c-552 family.
   
 
 0.926
glnA1
GlnA1 protein; Family membership; Belongs to the glutamine synthetase family.
     
 0.908
Your Current Organism:
Sorangium cellulosum So ce56
NCBI taxonomy Id: 448385
Other names: S. cellulosum So ce56, Sorangium cellulosum DSM 53796, Sorangium cellulosum str. So ce56, Sorangium cellulosum strain So ce56
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.