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
pdhRDNA-binding transcriptional dual regulator, LldR-L-lactate; Function experimentally demonstrated in the studied genus; regulator; Energymetabolism : Aerobic. (255 aa)    
Predicted Functional Partners:
lldP
L-lactate permease; Transports L-lactate across the membrane. Can also transport D-lactate and glycolate; Belongs to the lactate permease family.
  
 0.903
lldD
L-lactate dehydrogenase; Catalyzes the conversion of L-lactate to pyruvate. Is coupled to the respiratory chain.
  
 0.777
PP_2333
GntR family transcriptional regulator.
  
  
 0.751
PP_3649
Transcriptional regulator, GntR family.
  
  
 0.746
PP_4345
Transcriptional regulator, GntR family.
  
  
 0.698
PP_4283
Transcriptional regulator, GntR family.
  
  
 0.697
PP_0163
Putative transcriptional regulator; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative regulator.
  
  
 0.684
PP_2253
Transcriptional regulator, GntR family.
  
  
 0.659
PP_3738
Putative Transcriptional regulator VanR; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology.
  
  
 0.652
nuoI
NADH-quinone oxidoreductase subunit I; NDH-1 shuttles electrons from NADH, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory chain. The immediate electron acceptor for the enzyme in this species is believed to be ubiquinone. Couples the redox reaction to proton translocation (for every two electrons transferred, four hydrogen ions are translocated across the cytoplasmic membrane), and thus conserves the redox energy in a proton gradient.
      
 0.642
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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