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
napAFormate dehydrogenase; Catalytic subunit of the periplasmic nitrate reductase complex NapAB. Receives electrons from NapB and catalyzes the reduction of nitrate to nitrite. (937 aa)    
Predicted Functional Partners:
KGI54876.1
Nitrate reductase; Electron transfer subunit of the periplasmic nitrate reductase complex NapAB; Belongs to the NapB family.
 
 0.999
napG
Quinol dehydrogenase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 0.995
napD
Nitrate 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.
  
 
 0.992
napH
Quinol dehydrogenase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
  
 0.991
nrfH
Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 0.985
KGI54719.1
Cytochrome Cbb3; C-type cytochrome. Part of the cbb3-type cytochrome c oxidase complex.
 
 0.956
KGI54504.1
Formate dehydrogenase; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 0.929
KGI54513.1
Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the cytochrome c-552 family.
  
  
 0.929
KGI53613.1
Oxidoreductase; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 0.929
tuf
Elongation factor Tu; This protein promotes the GTP-dependent binding of aminoacyl- tRNA to the A-site of ribosomes during protein biosynthesis.
   
 
 0.873
Your Current Organism:
Helicobacter japonicus
NCBI taxonomy Id: 425400
Other names: ATCC TSD-46, H. japonicus, Helicobacter japonicum, Helicobacter sp. MIT 01-6451, LMG 28612, LMG:28612, strain MIT 01-6451
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