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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
Shew_3209Periplasmic nitrate reductase subunit NapB; Electron transfer subunit of the periplasmic nitrate reductase complex NapAB; Belongs to the NapB family. (140 aa)    
Predicted Functional Partners:
napA-2
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
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.
 
 0.997
Shew_3208
Periplasmic nitrate reductase subunit NapH; TIGRFAM: ferredoxin-type protein, NapH/MauN family; PFAM: 4Fe-4S ferredoxin, iron-sulfur binding domain protein; KEGG: she:Shewmr4_0702 ferredoxin-type protein, NapH/MauN family.
 
  
 0.987
Shew_3207
Periplasmic nitrate reductase subunit NapG; TIGRFAM: MauM/NapG family ferredoxin-type protein; PFAM: 4Fe-4S ferredoxin, iron-sulfur binding domain protein; KEGG: shm:Shewmr7_3319 MauM/NapG family ferredoxin-type protein.
 
  
 0.984
napD-2
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
nrfA
Respiratory nitrite reductase (cytochrome; Catalyzes the reduction of nitrite to ammonia, consuming six electrons in the process; Belongs to the cytochrome c-552 family.
  
 
 0.937
Shew_3540
PFAM: NapC/NirT cytochrome c domain protein; KEGG: son:SO4591 tetraheme cytochrome c.
 
  
 0.934
Shew_1771
Periplasmic nitrate reductase subunit NapB; Electron transfer subunit of the periplasmic nitrate reductase complex NapAB; Belongs to the NapB family.
  
  
 
0.922
Shew_0505
Nitrite reductase (cytochrome; PFAM: cytochrome c552; KEGG: sfr:Sfri_3036 nitrite reductase (cytochrome; ammonia-forming); Belongs to the cytochrome c-552 family.
  
 
 0.908
Shew_1772
TIGRFAM: periplasmic nitrate (or nitrite) reductase c-type cytochrome, NapC/NirT family; PFAM: NapC/NirT cytochrome c domain protein; KEGG: shm:Shewmr7_2133 periplasmic nitrate (or nitrite) reductase C-type cytochrome, NapC/NirT family.
 
  
 0.905
Your Current Organism:
Shewanella loihica
NCBI taxonomy Id: 323850
Other names: S. loihica PV-4, Shewanella loihica PV-4, Shewanella loihica str. PV-4, Shewanella loihica strain PV-4, Shewanella sp. PV-4
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