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
PP_0861Outer membrane ferric siderophore receptor; Function of strongly homologous gene; receptor; Cellularprocesses : Adaptations to atypical conditions. (763 aa)    
Predicted Functional Partners:
PP_0862
PKHD-type hydroxylase PP_0862.
 
  
 0.943
PP_3576
Putative Transmembrane sensor; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology.
 
  
 0.885
PP_0351
Putative Transmembrane sensor protein; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology.
 
  
 0.883
PP_4612
Putative FecR protein; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology.
 
  
 0.883
PP_0703
Putative Transmembrane sensor; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology.
 
  
 0.881
PP_0860
Putative Sulfite reductase, flavoprotein component; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology.
 
  
 0.837
metR-I
DNA-binding transcriptional regulator, homocysteine-binding; Function of homologous gene experimentally demonstrated in an other organism; regulator; Aminoacidbiosynthesis : Aspartate family; Belongs to the LysR transcriptional regulatory family.
      
 0.834
yjiR
Putative regulator; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative regulator; Transcription.
      
 0.834
PP_0700
Putative Transmembrane sensor; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology.
 
  
 0.820
nuoA
NADH-quinone oxidoreductase subunit A; 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; Belongs to the complex I subunit 3 family.
      
 0.738
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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