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
SHG90821.1Periplasmic nitrate reductase subunit NapB. (147 aa)    
Predicted Functional Partners:
napA
Periplasmic nitrate reductase subunit NapA apoprotein; Catalytic subunit of the periplasmic nitrate reductase complex NapAB. Receives electrons from NapB and catalyzes the reduction of nitrate to nitrite.
 
 0.999
SHI03966.1
Formate dehydrogenase major subunit; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family.
  
 0.988
SHI04047.1
Formate dehydrogenase major subunit; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family.
  
 0.988
SHI21147.1
Assimilatory nitrate reductase catalytic subunit; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. NasA/NapA/NarB subfamily.
  
 0.982
SHI15588.1
Periplasmic nitrate reductase subunit NapC.
 
 
 0.981
SHI15804.1
Tetraheme cytochrome c subunit of nitrate or TMAO reductase.
 
 
 0.981
SHI15560.1
NapC/NirT cytochrome c family, N-terminal region.
 
 
 0.980
SHI15584.1
Cytochrome c-type protein NapC.
 
 
 0.980
napD
Periplasmic nitrate reductase chaperone 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.
  
  
 0.978
SHI03478.1
Anaerobic dimethyl sulfoxide reductase subunit A; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family.
 
 0.937
Your Current Organism:
Ferrimonas marina
NCBI taxonomy Id: 299255
Other names: DSM 16917, F. marina, Ferrimonas marina Katsuta et al. 2005, MBIC 06480, NBRC 102583, strain A4D-4
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