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
gltSGlutamate:sodium symporter; Catalyzes the sodium-dependent transport of glutamate. Belongs to the glutamate:Na(+) symporter (ESS) (TC 2.A.27) family. (401 aa)    
Predicted Functional Partners:
hexR
DNA-binding transcriptional regulator; Involved in regulation of glucose metabolism. Transcriptional repressor of the gap-1 gene and of the edd-glk-gltR-2 and zwf-pgl-eda operons. Acts by binding directly to an inverted pseudopalindromic sequence in the promoter region.
      
 0.836
PP_3954
Periplasmic binding subunit of unknown solute; Function of strongly homologous gene; transporter.
 
    0.836
eda
KHG/KDPG aldolase; Function of homologous gene experimentally demonstrated in an other organism; enzyme; Energymetabolism : Entner-Doudoroff.
      
 0.762
ptxS
2-ketogluconate utilization repressor; Function experimentally demonstrated in the studied genus; regulator; Biologicalprocesses : Control.
   
  
 0.740
zwfA
Glucose 6-phosphate-1-dehydrogenase; Catalyzes the oxidation of glucose 6-phosphate to 6- phosphogluconolactone.
      
 0.738
zwfB
Glucose-6-phosphate 1-dehydrogenase; Catalyzes the oxidation of glucose 6-phosphate to 6- phosphogluconolactone.
      
 0.738
zwf
Glucose-6-phosphate 1-dehydrogenase; Catalyzes the oxidation of glucose 6-phosphate to 6- phosphogluconolactone.
      
 0.738
glk
Glucokinase; Function experimentally demonstrated in the studied strain; enzyme; Energymetabolism : Sugars; Belongs to the bacterial glucokinase family.
   
  
 0.676
edd
Phosphogluconate dehydratase; Catalyzes the dehydration of 6-phospho-D-gluconate to 2- dehydro-3-deoxy-6-phospho-D-gluconate; Belongs to the IlvD/Edd family.
   
  
 0.667
PP_3556
Homologs of previously reported genes of unknown function.
  
     0.528
Your Current Organism:
Pseudomonas putida KT2440
NCBI taxonomy Id: 160488
Other names: P. putida KT2440, Pseudomonas putida (strain KT2440), Pseudomonas putida str. KT2440
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