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
napDPeriplasmic nitrate reductase component 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. (104 aa)    
Predicted Functional Partners:
napA
Periplasmic nitrate reductase precursor EC 17994; Catalytic subunit of the periplasmic nitrate reductase complex NapAB. Receives electrons from NapB and catalyzes the reduction of nitrate to nitrite.
 
 
 0.995
BF49_4486
Nitrate reductase cytochrome c550type subunit; Electron transfer subunit of the periplasmic nitrate reductase complex NapAB; Belongs to the NapB family.
 
  
 0.991
BF49_4489
Periplasmic nitrate reductase component NapE.
 
  
 0.980
BF49_4485
Cytochrome ctype protein NapC.
 
 
 0.978
BF49_2050
Molybdopterin oxidoreductase ironsulfur binding subunit EC 127.
  
 
 0.944
BF49_2048
Putative formate dehydrogenase oxidoreductase protein; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family.
  
 
 0.939
BF49_2619
TcuB works with TcuA to oxidize tricarballylate to cisaconitate.
 
  
 0.851
BF49_5313
Anaerobic dimethyl sulfoxide reductase chain A EC 1853; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family.
  
 
 0.839
BF49_5584
Anaerobic dehydrogenases typically selenocysteinecontaining.
  
 
 0.839
BF49_5585
Anaerobic dehydrogenases typically selenocysteinecontaining.
  
 
 0.839
Your Current Organism:
Bradyrhizobium sp.
NCBI taxonomy Id: 376
Other names: B. sp.
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