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
dfxDesulfoferrodoxin; Catalyzes the one-electron reduction of superoxide anion radical to hydrogen peroxide at a nonheme ferrous iron center. Plays a fundamental role in case of oxidative stress via its superoxide detoxification activity (By similarity). (126 aa)    
Predicted Functional Partners:
Ddes_2012
PFAM: beta-lactamase domain protein; flavodoxin/nitric oxide synthase; KEGG: dvl:Dvul_0202 beta-lactamase domain-containing protein.
  
 0.845
rd1
Rubredoxin-type Fe(Cys)4 protein; Rubredoxin is a small nonheme, iron protein lacking acid- labile sulfide. Its single Fe, chelated to 4 Cys, functions as an electron acceptor and may also stabilize the conformation of the molecule.
  
  
 0.807
rd2
Rubredoxin-type Fe(Cys)4 protein; Rubredoxin is a small nonheme, iron protein lacking acid- labile sulfide. Its single Fe, chelated to 4 Cys, functions as an electron acceptor and may also stabilize the conformation of the molecule.
  
  
 0.566
Ddes_0298
PFAM: 4Fe-4S ferredoxin iron-sulfur binding domain protein; pyruvate ferredoxin/flavodoxin oxidoreductase; pyruvate flavodoxin/ferredoxin oxidoreductase domain protein; 4Fe-4S ferredoxin, iron-sulphur binding, conserved site; KEGG: dvl:Dvul_0348 pyruvate flavodoxin/ferredoxin oxidoreductase domain-containing protein; Belongs to the pyruvate:ferredoxin/flavodoxin oxidoreductase family.
  
  
 0.511
Ddes_0602
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; Belongs to the peroxiredoxin family. AhpC/Prx1 subfamily.
  
  
 0.498
Ddes_1688
PFAM: BFD domain protein [2Fe-2S]-binding domain protein; FAD-dependent pyridine nucleotide-disulphide oxidoreductase; KEGG: cti:RALTA_B1296 opine oxidase subunit A; pyridine nucleotide-disulphide oxidoreductase.
  
  
 0.477
Ddes_0199
PFAM: CutA1 divalent ion tolerance protein; KEGG: afw:Anae109_1180 CutA1 divalent ion tolerance protein.
   
    0.438
msrA
Peptide methionine sulfoxide reductase; Has an important function as a repair enzyme for proteins that have been inactivated by oxidation. Catalyzes the reversible oxidation-reduction of methionine sulfoxide in proteins to methionine.
      
 0.430
Ddes_0633
PFAM: Rubrerythrin; KEGG: lip:LI0696 rubrerythrin.
 
  
 0.418
Ddes_1199
TIGRFAM: thioredoxin; PFAM: Thioredoxin domain; KEGG: dvl:Dvul_1323 thioredoxin; Belongs to the thioredoxin family.
  
   
 0.418
Your Current Organism:
Desulfovibrio desulfuricans ATCC 27774
NCBI taxonomy Id: 525146
Other names: D. desulfuricans ATCC 27774, Desulfovibrio desulfuricans subsp. desulfuricans str. ATCC 27774
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