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
napAPeriplasmic nitrate reductase precursor NapA; Catalytic subunit of the periplasmic nitrate reductase complex NapAB. Receives electrons from NapB and catalyzes the reduction of nitrate to nitrite. (847 aa)    
Predicted Functional Partners:
napB
Periplasmic nitrate reductase, cytochrome c-type protein; Electron transfer subunit of the periplasmic nitrate reductase complex NapAB; Belongs to the NapB family.
 
 0.999
napD
Periplasmic nitrate reductase NapD; Chaperone for NapA, the catalytic subunit of the periplasmic nitrate reductase. It binds directly and specifically to the twin- arginine signal peptide of NapA, preventing premature interaction with the Tat translocase and premature export.
  
 
 0.993
napG
Ferredoxin-type protein NapG.
 
 
 0.989
napH
NapH protein; Polyferredoxin.
 
  
 0.984
napC
Cytochrome c-type protein.
 
 
 0.970
Bpet3212
Hypothetical protein predicted by Glimmer/Critica.
  
 
 0.967
napF
Ferredoxin-type protein NapF.
 
  
 0.967
fdhB
Formate dehydrogenase, iron-sulfur subunit.
 
 
 0.963
nirS
Nitrite reductase precursor / cytochrome cd1, cytochrome oxidase, hydroxylamine reductase.
 
 0.954
nasD
Assimilatory nitrite reductase large subunit; Belongs to the nitrite and sulfite reductase 4Fe-4S domain family.
 
 0.944
Your Current Organism:
Bordetella petrii
NCBI taxonomy Id: 94624
Other names: B. petrii, Bordetella petrii von Wintzingerode et al. 2001, CCUG 43448, DSM 12804, strain Se-1111R
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.