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
napAPeriplasmic 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. (831 aa)    
Predicted Functional Partners:
AAZ64112.1
Periplasmic nitrate reductase subunit NapB; Electron transfer subunit of the periplasmic nitrate reductase complex NapAB; Belongs to the NapB family.
 
 0.999
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.
 
 
 0.995
AAZ64210.1
Assimilatory nitrate reductase (NADH) beta subunit.
 
 0.981
AAZ64113.1
Periplasmic nitrate reductase subunit NapC.
 
 
 0.972
AAZ64358.1
Dissimilatory nitrite reductase (NO-forming), cytochrome cd1 type apoprotein.
 
 0.948
AAZ64351.1
Respiratory nitrate reductase beta subunit.
  
 0.941
AAZ64208.1
Assimilatory nitrite reductase (NAD(P)H) large subunit precursor; Belongs to the nitrite and sulfite reductase 4Fe-4S domain family.
 
 0.937
AAZ64209.1
Assimilatory nitrite reductase (NAD(P)H) small subunit.
 
 
 0.928
AAZ64211.1
Assimilatory nitrate reductase (NADH) alpha subunit apoprotein; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. NasA/NapA/NarB subfamily.
 
  
 
0.921
AAZ59712.1
Putative nitrate transporter protein; nasF; RSc0381.
 
  
 0.919
Your Current Organism:
Cupriavidus pinatubonensis
NCBI taxonomy Id: 264198
Other names: C. pinatubonensis JMP134, Cupriavidus necator JMP134, Cupriavidus pinatubonensis JMP134, Ralstonia eutropha JMP134, Ralstonia eutropha str. JMP134, Ralstonia eutropha strain JMP134, Ralstonia sp. JMP134, Wautersia eutropha JMP134
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