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
katECatalase 2; Decomposes hydrogen peroxide into water and oxygen; serves to protect cells from the toxic effects of hydrogen peroxide; Belongs to the catalase family. HPII subfamily. (678 aa)    
Predicted Functional Partners:
katB
COG0753 Catalase; 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.
    
 0.939
kynU
Kynureninase; Catalyzes the cleavage of L-kynurenine (L-Kyn) and L-3- hydroxykynurenine (L-3OHKyn) into anthranilic acid (AA) and 3- hydroxyanthranilic acid (3-OHAA), respectively.
   
 
  0.903
ahpC
2-cys peroxiredoxin YkuU; COG0450 Peroxiredoxin.
  
 
 0.807
ahpC-3
Alkyl hydroperoxide reductase 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.
  
 
 0.807
ahpC-4
COG0450 Peroxiredoxin.
  
 
 0.807
ahpC-5
COG0450 Peroxiredoxin.
  
 
 0.807
sdhB
COG0479 Succinate dehydrogenase/fumarate reductase, Fe-S protein subunit.
  
 
 0.787
msrB
Methionine sulfoxide reductase B; COG0229 Conserved domain frequently associated with peptide methionine sulfoxide reductase.
  
 
 0.782
ohrB
Organic hydroperoxide resistance protein; COG1764 Predicted redox protein, regulator of disulfide bond formation.
  
  
 0.757
Your Current Organism:
Bacillus pseudofirmus
NCBI taxonomy Id: 398511
Other names: B. pseudofirmus OF4, Bacillus pseudofirmus OF4, Bacillus pseudofirmus str. OF4, Bacillus pseudofirmus strain OF4
Server load: medium (42%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.