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
M2A_2300Periplasmic nitrate reductase small subunit; Electron transfer subunit of the periplasmic nitrate reductase complex NapAB; Belongs to the NapB family. (151 aa)    
Predicted Functional Partners:
napA
Periplasmic nitrate reductase, large subunit; Catalytic subunit of the periplasmic nitrate reductase complex NapAB. Receives electrons from NapB and catalyzes the reduction of nitrate to nitrite.
 
 0.999
M2A_2299
Periplasmic nitrate (or nitrite) reductase c-type cytochrome, NapC/NirT family.
 
 
 0.997
M2A_2388
Molybdopterin oxidoreductase; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family. NasA/NapA/NarB subfamily.
  
 0.993
napD
NapD family protein; 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
M2A_1499
Transcriptional regulatory protein.
  
 0.975
M2A_2303
Periplasmic nitrate reductase, ferredoxin-like protein.
 
  
 0.975
M2A_2955
Cytochrome c oxidase cbb3 type accessory protein FixG.
  
  
 0.904
M2A_2387
Assimilatory nitrite reductase small subunit.
   
 
 0.635
M2A_2386
Nitrite reductase (NAD(P)H), large subunit; Belongs to the nitrite and sulfite reductase 4Fe-4S domain family.
     
 0.610
M2A_2304
Hypothetical protein.
       0.567
Your Current Organism:
Tepidicaulis marinus
NCBI taxonomy Id: 1333998
Other names: DSM 27167, NBRC 109643, T. marinus, Tepidicaulis marinus Takeuchi et al. 2015, alpha proteobacterium MA2, strain MA2
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