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
katACatalase; Belongs to the catalase family. (479 aa)    
Predicted Functional Partners:
PP_2887
Catalase-related peroxidase; Has an organic peroxide-dependent peroxidase activity. Belongs to the catalase family.
  
  
0.941
katG
Catalase-peroxidase; Bifunctional enzyme with both catalase and broad-spectrum peroxidase activity; Belongs to the peroxidase family. Peroxidase/catalase subfamily.
    
 0.919
glcD
Glycolate oxidase, putative FAD-linked subunit; Function of homologous gene experimentally demonstrated in an other organism; enzyme; Energy metabolism.
   
 0.916
glcE
Glycolate oxidase, putative FAD-binding subunit; Function of homologous gene experimentally demonstrated in an other organism; enzyme; Central intermediary metabolism.
   
 0.916
katE
Hydroperoxidase - self catalytic heme d synthase; Serves to protect cells from the toxic effects of hydrogen peroxide.
  
  
0.910
glcF
Glycolate oxidase, iron-sulfur subunit; Function of homologous gene experimentally demonstrated in an other organism; enzyme; Energy metabolism.
     
  0.900
ahpC
Peroxiredoxin, alkylhydroperoxide reductase - small subunit; Thiol-specific peroxidase that catalyzes the reduction of hydrogen peroxide and organic hydroperoxides to water and alcohols, respectively. Plays a role in cell protection against oxidative stress by detoxifying peroxides; Belongs to the peroxiredoxin family. AhpC/Prx1 subfamily.
  
 
 0.824
sodB
Superoxide dismutase (Fe); Destroys superoxide anion radicals which are normally produced within the cells and which are toxic to biological systems; Belongs to the iron/manganese superoxide dismutase family.
  
 0.769
sodA
Superoxide dismutase (Mn); Destroys radicals which are normally produced within the cells and which are toxic to biological systems. Belongs to the iron/manganese superoxide dismutase family.
  
 0.760
PP_3901
Homologs of previously reported genes of unknown function.
   
  
 0.744
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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