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
trkHPotassium uptake transporter TrkH; Low-affinity potassium transport system. Interacts with Trk system potassium uptake protein TrkA; Belongs to the TrkH potassium transport family. (486 aa)    
Predicted Functional Partners:
trkA
Potassium uptake protein TrkA.
 
 
 0.945
ubiD
3-octaprenyl-4-hydroxybenzoate carboxy-lyase UbiD; Catalyzes the decarboxylation of 3-octaprenyl-4-hydroxy benzoate to 2-octaprenylphenol, an intermediate step in ubiquinone biosynthesis.
      0.876
gltP
Glutamate/aspartate:proton symporter GltP; Belongs to the dicarboxylate/amino acid:cation symporter (DAACS) (TC 2.A.23) family.
      
 0.789
hemG
Oxygen-independent protoporphyrinogen oxidase HemG.
  
    0.785
gltS
Sodium:glutamate symporter GltS; Catalyzes the sodium-dependent transport of glutamate. Belongs to the glutamate:Na(+) symporter (ESS) (TC 2.A.27) family.
      
 0.776
kdpE
Two-component system, OmpR family, KDP operon response regulator KdpE; Two component signal transduction system controlling the osmosenstive K+ channel response regulator KdpE.
      
 0.720
rsd
Regulator of sigma D Rsd; Belongs to the Rsd/AlgQ family.
      
 0.715
SO_0695
Potassium efflux protein CPA2 family; Belongs to the monovalent cation:proton antiporter 2 (CPA2) transporter (TC 2.A.37) family.
  
 
 0.597
yigZ
Potassium uptake associated protein YigZ.
       0.585
pepQ
Xaa-Pro dipeptidase PepQ; Splits dipeptides with a prolyl residue in the C-terminal position.
     
 0.559
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
Server load: low (40%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.