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_2888Putative ECF sigma factor PrtI; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; Belongs to the sigma-70 factor family. ECF subfamily. (173 aa)    
Predicted Functional Partners:
PP_2889
Putative Transmembrane regulator PrtR; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology.
 
 
 0.957
PP_3006
RNA polymerase sigma-70 factor, ECF subfamily.
  
   
 0.681
mucA
Sigma factor AlgU negative regulatory protein.
  
 
 0.648
PP_2886
Putative Cytochrome b561; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology.
 
     0.623
PP_2887
Catalase-related peroxidase; Has an organic peroxide-dependent peroxidase activity. Belongs to the catalase family.
  
  
 0.598
PP_0994
Putative RNA polymerase sigma factor; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative regulator; Belongs to the sigma-70 factor family. ECF subfamily.
  
   
 0.577
PP_2399
Homologs of previously reported genes of unknown function.
  
    0.534
PP_2088
RNA polymerase sigma factor SigX; Belongs to the sigma-70 factor family. ECF subfamily.
  
   
 0.488
rpoE
RNA polymerase sigma E factor; Function of homologous gene experimentally demonstrated in an other organism; factor; Transcription; Belongs to the sigma-70 factor family. ECF subfamily.
  
   
 0.466
PP_2885
Putative Transporter; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology.
  
    0.432
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.