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
trkHTrk system potassium uptake protein TrkH; Low-affinity potassium transport system. Interacts with Trk system potassium uptake protein TrkA; Belongs to the TrkH potassium transport family. (483 aa)    
Predicted Functional Partners:
trkA
Trk system potassium uptake protein TrkA; Identified by similarity to SP:P39448; match to protein family HMM PF02080; match to protein family HMM PF02254.
 
 
 0.963
ubiD
3-octaprenyl-4-hydroxybenzoate carboxy-lyase; Catalyzes the decarboxylation of 3-octaprenyl-4-hydroxy benzoate to 2-octaprenylphenol, an intermediate step in ubiquinone biosynthesis.
      0.888
CPS_1761
Putative glutathione-regulated potassium-efflux system protein KefB; Identified by similarity to SP:P45522; match to protein family HMM PF02254; Belongs to the monovalent cation:proton antiporter 2 (CPA2) transporter (TC 2.A.37) family.
  
 
 0.888
CPS_4794
Putative voltage-gated potassium channel; Identified by similarity to SP:Q54397.
  
 
 0.788
CPS_0014
Conserved hypothetical protein TIGR00257; Identified by match to protein family HMM PF01205; match to protein family HMM TIGR00257.
     
 0.730
apaH
Bis(5'-nucleosyl)-tetraphosphatase (symmetrical); Hydrolyzes diadenosine 5',5'''-P1,P4-tetraphosphate to yield ADP; Belongs to the Ap4A hydrolase family.
  
 
 0.722
exaB
Cytochrome c550; Identified by similarity to GP:3928679; match to protein family HMM PF00034.
      
 0.617
exaA
Quinoprotein alcohol dehydrogenase; Identified by similarity to SP:Q9Z4J7; match to protein family HMM PF01011.
      
 0.499
CPS_1593
Putative glutathione-regulated potassium-efflux system protein; Identified by match to protein family HMM PF02080; match to protein family HMM PF02254; Belongs to the monovalent cation:proton antiporter 2 (CPA2) transporter (TC 2.A.37) family.
  
 
 0.496
CPS_3818
Multicomponent K+:H+ antiporter subunit A; Identified by match to protein family HMM PF00361; match to protein family HMM PF00662; match to protein family HMM PF04039.
     
 0.482
Your Current Organism:
Colwellia psychrerythraea
NCBI taxonomy Id: 167879
Other names: C. psychrerythraea 34H, Colwellia psychrerythraea 34H, Colwellia psychrerythraea str. 34H, Colwellia psychrerythraea strain 34H, Colwellia sp. 34H
Server load: low (28%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.