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 transporter Trk; 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:
APW45681.1
Trk system potassium transport protein TrkA; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
 0.998
APW46795.1
Sodium:proton exchanger; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the monovalent cation:proton antiporter 2 (CPA2) transporter (TC 2.A.37) family.
  
 
 0.561
APW48084.1
Potassium transporter; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the monovalent cation:proton antiporter 2 (CPA2) transporter (TC 2.A.37) family.
  
 
 0.559
APW45680.1
MBL fold metallo-hydrolase; Derived by automated computational analysis using gene prediction method: Protein Homology.
       0.541
APW48584.1
Pyruvate ferredoxin oxidoreductase; Derived by automated computational analysis using gene prediction method: Protein Homology.
   
 
 0.540
proA
Glutamate-5-semialdehyde dehydrogenase; Catalyzes the NADPH-dependent reduction of L-glutamate 5- phosphate into L-glutamate 5-semialdehyde and phosphate. The product spontaneously undergoes cyclization to form 1-pyrroline-5-carboxylate. Belongs to the gamma-glutamyl phosphate reductase family.
     
 0.489
APW46157.1
Monovalent cation/H+ antiporter subunit A; Derived by automated computational analysis using gene prediction method: Protein Homology.
     
 0.481
APW45683.1
HAD family hydrolase; Derived by automated computational analysis using gene prediction method: Protein Homology.
       0.477
APW48194.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
       0.412
Your Current Organism:
Rhodoferax antarcticus
NCBI taxonomy Id: 81479
Other names: ATCC 700587, R. antarcticus, Rhodoferax antarcticus Madigan et al. 2001, strain ANT.BR
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