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
napDNitrate reductase; 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. (94 aa)    
Predicted Functional Partners:
napA
Nitrate reductase; Catalytic subunit of the periplasmic nitrate reductase complex NapAB. Receives electrons from NapB and catalyzes the reduction of nitrate to nitrite.
  
 
 0.990
napG
Quinol dehydrogenase; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
  
 0.936
napH
Part of NapHG quinol dehydrogenase; couples electron transfer from ubiquinone-ubiquinol couple via NapC/B to NapA; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
  
 0.920
AMQ94196.1
Diacylglycerol kinase; Electron transfer subunit of the periplasmic nitrate reductase complex NapAB.
  
  
 0.859
AMQ94843.1
Sulfate ABC transporter substrate-binding protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 
 0.849
torA
Catalyzes the reduction of trimethylamine-N-oxide to form trimethylamine; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 
 0.667
surE
Stationary phase survival protein SurE; Nucleotidase that shows phosphatase activity on nucleoside 5'-monophosphates; Belongs to the SurE nucleotidase family.
      
 0.630
nrfE
Cytochrome C biogenesis protein CcmF; Derived by automated computational analysis using gene prediction method: Protein Homology.
     
 0.629
AMQ94197.1
Derived by automated computational analysis using gene prediction method: Protein Homology.
  
  
 0.604
AMQ93819.1
Ferredoxin; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
  
 0.549
Your Current Organism:
Aggregatibacter actinomycetemcomitans
NCBI taxonomy Id: 714
Other names: A. actinomycetemcomitans, ATCC 33384, Actinobacillus (Haemophilus) actinomycetemcomitans, Actinobacillus actinomycetemcomitans, Bacterium acetinomycetum comitans, Bacterium actinomycetem comitans, Bacterium comitans, CCUG 13227, CIP 52.106, DSM 8324, Haemophilus actinomycetemcomitans, Haemophilus actinomyceticomitans, NCTC 9710
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