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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
SO_4360Periplasmic decaheme cytochrome c MtrA family. (304 aa)    
Predicted Functional Partners:
mtrB
Extracellular iron oxide respiratory system outer membrane component MtrB.
 
   0.852
SO_4359
Outer membrane protein MtrB family.
  
   0.828
SO_4358
Extracellular oxidoreductase molybdopterin-binding lipoprotein subunit; Belongs to the prokaryotic molybdopterin-containing oxidoreductase family.
  
 
 0.825
vexB
RND-type multidrug/detergent efflux system MFP component VexB; Belongs to the membrane fusion protein (MFP) (TC 8.A.1) family.
   
  
 0.802
napB
Periplasmic nitrate reductase cytochrome c subunit NapB; Electron transfer subunit of the periplasmic nitrate reductase complex NapAB. Receives electrons from the membrane-anchored tetraheme c-type CymA protein and transfers these to NapA subunit, thus allowing electron flow between membrane and periplasm. Not essential for nitrate reduction but confers advantage to the organism when grown on nitrate and thereby a fitness gain in utilizing nitrate. Belongs to the NapB family.
  
  
 0.783
SO_4357
Extracellular oxidoreductase FeS binding subunit.
  
  
 0.702
nrfA
Ammonia-forming nitrite reductase NrfA; Catalyzes the reduction of nitrite to ammonia, consuming six electrons in the process. Has very low activity toward hydroxylamine. Has even lower activity toward sulfite. Sulfite reductase activity is maximal at neutral pH (By similarity); Belongs to the cytochrome c-552 family.
  
 
 0.669
SO_0939
Split-soret diheme cytochrome c.
  
   
 0.653
SO_4362
Extracellular oxidoreductase chaperone protein.
  
  
 0.630
SO_4361
Extracellular oxidoreductase associated protein.
  
    0.587
Your Current Organism:
Shewanella oneidensis
NCBI taxonomy Id: 211586
Other names: S. oneidensis MR-1, Shewanella oneidensis ATCC 700550, Shewanella oneidensis MR-1, Shewanella oneidensis str. MR-1, Shewanella oneidensis strain MR-1, Shewanella sp. MR-1
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