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
AHF04351.1Glutathione peroxidase; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the glutathione peroxidase family. (180 aa)    
Predicted Functional Partners:
gshB
Catalyzes the second step in the glutathione biosynthesis pathway, where it synthesizes ATP + gamma-L-glutamyl-L-cysteine + glycine = ADP + phosphate + glutathione; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the prokaryotic GSH synthase family.
    
 0.922
AHF02844.1
Glutathione amide-dependent peroxidase; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 
 0.698
AHF04352.1
ferredoxin-NADP reductase; Derived by automated computational analysis using gene prediction method: Protein Homology.
     
 0.581
AHF03571.1
Thiol:disulfide interchange protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
   
 0.519
AHF04168.1
Glutaredoxin; Derived by automated computational analysis using gene prediction method: Protein Homology.
   
 0.519
AHF03243.1
Peroxiredoxin; 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.
   
 
 0.506
msrB
Methionine sulfoxide reductase B; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the MsrB Met sulfoxide reductase family.
  
  
 0.485
guaA
GMP synthase; Catalyzes the synthesis of GMP from XMP.
  
 
 0.455
AHF04949.1
Superoxide dismutase; Destroys radicals which are normally produced within the cells and which are toxic to biological systems. Belongs to the iron/manganese superoxide dismutase family.
   
 
 0.452
AHF04409.1
Thioredoxin reductase; Catalyzes the transfer of electrons from NADPH to thioredoxin; FAD/NAD(P) binding; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
  
 0.438
Your Current Organism:
Marichromatium purpuratum
NCBI taxonomy Id: 765910
Other names: M. purpuratum 984, Marichromatium purpuratum 984, Marichromatium purpuratum str. 984, Marichromatium purpuratum strain 984
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