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
napDHypothetical protein; 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. (96 aa)    
Predicted Functional Partners:
OGW59433.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: GeneMarkS+.
  
  
 0.915
napA
Nitrate reductase catalytic subunit; Catalytic subunit of the nitrate reductase complex NapAB. Receives electrons from NapB and catalyzes the reduction of nitrate to nitrite.
  
 
 0.908
OGW59432.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: GeneMarkS+.
  
  
 0.831
OGW59565.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: GeneMarkS+; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family.
  
 
 0.814
OGW60368.1
Formate dehydrogenase-N subunit alpha; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family.
  
 
 0.814
OGW60355.1
Formate dehydrogenase; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 
 0.814
OGW59175.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: GeneMarkS+; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family.
  
 
 0.814
OGW61541.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: GeneMarkS+; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family.
  
 
 0.814
OGW62991.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: GeneMarkS+; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family.
  
 
 0.814
OGW61481.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: GeneMarkS+.
  
  
 0.751
Your Current Organism:
Nitrospirae bacterium RBG166422
NCBI taxonomy Id: 1801708
Other names: N. bacterium RBG_16_64_22, Nitrospirae bacterium RBG_16_64_22
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