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_2088RNA polymerase sigma factor SigX; Belongs to the sigma-70 factor family. ECF subfamily. (196 aa)    
Predicted Functional Partners:
cmpX
CmpX protein.
 
  
 0.928
PP_3603
Transcriptional regulator, GntR family.
   
 
 0.759
PP_4018
Acetyltransferase, GNAT family.
      
 0.754
PP_4695
Sensory box histidine kinase.
   
  
 0.750
PP_2868
Transcriptional regulator, Cro/CI family.
   
  
 0.741
ydiJ
Putative oxidoreductase; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme; Unknownfunction : Enzymes of unknown specificity.
      
 0.741
PP_3394
Putative 3-hydroxy-3-methylglutaryl-CoA lyase; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; Belongs to the alpha-IPM synthase/homocitrate synthase family.
      
 0.740
PP_3395
Transcriptional regulator, LysR family; Belongs to the LysR transcriptional regulatory family.
      
 0.740
PP_0384
Transcriptional regulator, AsnC family.
   
  
 0.739
PP_3649
Transcriptional regulator, GntR family.
      
 0.739
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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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.