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
leuELeucine efflux protein; Exporter of leucine. Can also transport its natural analog L- alpha-amino-n-butyric acid and some other structurally unrelated amino acids. (212 aa)    
Predicted Functional Partners:
ytfF
DMT transporter family inner membrane protein; Putative transmembrane subunit.
      
 0.823
yddG
Aromatic amino acid exporter YddG; Probable efflux pump. Overexpression confers resistance to phenylalanine and increases export of phenylalanine, tyrosine and tryptophan; Belongs to the drug/metabolite transporter (DMT) superfamily. Aromatic amino acid/paraquat exporter (ArAA/P-E) (TC 2.A.7.17) family.
      
 0.803
alaE
Alanine exporter, alanine-inducible, stress-responsive; Exports L-alanine; Belongs to the AlaE exporter family.
   
  
 0.794
eamB
Cysteine and O-acetylserine exporter; Exporter of O-acetylserine (OAS) and cysteine. Belongs to the Rht family.
  
   
 0.692
rhtA
Threonine and homoserine efflux system; Involved in the efflux of threonine and homoserine. Can also export other amino acids such as proline, serine, histidine and cysteine; Belongs to the drug/metabolite transporter (DMT) superfamily. 10 TMS drug/metabolite exporter (DME) (TC 2.A.7.3) family.
  
  
 0.651
yoaG
Uncharacterized protein.
  
  
 0.622
yeaQ
UPF0410 family protein.
     
 0.606
ydjY
Putative ferrodoxin-like lipoprotein.
      
 0.600
yeaR
DUF1971 family protein, nitrate-inducible; Protein involved in xenobiotic metabolic process.
     
 0.588
argO
Arginine transporter; Involved in the export of arginine. Important to control the intracellular level of arginine and the correct balance between arginine and lysine. May also be involved in the export of canavanine (a plant-derived antimetabolite).
  
   
 0.580
Your Current Organism:
Escherichia coli K12
NCBI taxonomy Id: 511145
Other names: E. coli str. K-12 substr. MG1655, Escherichia coli MG1655, Escherichia coli str. K-12 substr. MG1655, Escherichia coli str. K12 substr. MG1655, Escherichia coli str. MG1655, Escherichia coli strain MG1655
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