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
napDNapD; 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:
Sde_0085
Periplasmic nitrate reductase subunit NapB; Electron transfer subunit of the periplasmic nitrate reductase complex NapAB; Belongs to the NapB family.
  
  
 0.963
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.
  
 
 0.930
Sde_0082
Periplasmic nitrate reductase NapE.
  
  
 0.897
Sde_0086
Periplasmic nitrate reductase subunit NapC.
  
  
 0.803
Sde_0764
Assimilatory nitrate reductase (NADH) alpha subunit apoprotein; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. NasA/NapA/NarB subfamily.
  
 
 0.762
Sde_2411
Histidine kinase; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family.
  
 
 0.705
Sde_2418
4Fe-4S ferredoxin, iron-sulfur binding.
  
  
 0.584
Sde_0081
Chemotaxis sensory transducer.
  
    0.536
Sde_0080
Response regulator receiver.
  
    0.462
Sde_2352
4Fe-4S ferredoxin, iron-sulfur binding.
  
  
 0.456
Your Current Organism:
Saccharophagus degradans
NCBI taxonomy Id: 203122
Other names: Microbulbifer degradans 2-40, Microbulbifer sp. 2-40, S. degradans 2-40, Saccharophagus degradans 2-40, Saccharophagus degradans ATCC 43961, Saccharophagus degradans str. 2-40, Saccharophagus degradans strain 2-40, bacterium 2-40
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