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
katGCatalase-peroxidase; Bifunctional enzyme with both catalase and broad-spectrum peroxidase activity; Belongs to the peroxidase family. Peroxidase/catalase subfamily. (726 aa)    
Predicted Functional Partners:
tyrB
Aromatic amino acid aminotransferase.
     
 0.909
RD1_1752
Aminotransferase, putative.
     
 0.904
hisC
Histidinol-phosphate aminotransferase; Belongs to the class-II pyridoxal-phosphate-dependent aminotransferase family. Histidinol-phosphate aminotransferase subfamily.
     
 0.904
kynU
Kynureninase, putative; 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.
     
  0.900
aatA
Aspartate aminotransferase.
     
  0.900
sodB
Superoxide dismutase (Fe); Destroys radicals which are normally produced within the cells and which are toxic to biological systems. Belongs to the iron/manganese superoxide dismutase family.
    
 0.834
pheA
Prephenate dehydratase, putative.
     
  0.800
oxyR
Oxidative stress transcription regulator, oxyR, putative; Belongs to the LysR transcriptional regulatory family.
     
 0.570
gpo
Glutathione peroxidase, putative; Belongs to the glutathione peroxidase family.
   
  
 0.568
gshB
Glutathione synthase; Belongs to the prokaryotic GSH synthase family.
      
 0.563
Your Current Organism:
Roseobacter denitrificans
NCBI taxonomy Id: 375451
Other names: Erythrobacter sp. OCh114, R. denitrificans OCh 114, Roseobacter denitrificans ATCC 33942, Roseobacter denitrificans DSM 7001, Roseobacter denitrificans OCh 114, Roseobacter denitrificans str. OCh 114, Roseobacter denitrificans strain OCh 114, Roseobacter sp. OCh114
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