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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
AF_0344Desulfoferrodoxin, putative; Uses electrons from reduced NADP, by way of rubredoxin and an oxidoreductase, to catalyze the reduction of superoxide to hydrogen peroxide. (125 aa)    
Predicted Functional Partners:
AF_0343
Tryptophan repressor binding protein (wrbA); It seems to function in response to environmental stress when various electron transfer chains are affected or when the environment is highly oxidizing. It reduces quinones to the hydroquinone state to prevent interaction of the semiquinone with O2 and production of superoxide. It prefers NADH over NADPH; Belongs to the WrbA family.
  
  
 0.875
AF_0880
Rubredoxin (rd-1); 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.
  
  
 0.847
AF_1349
Rubredoxin (rd-2); 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.
  
  
 0.847
AF_0834
Ferritin, putative; Similar to GB:L42023 SP:P43707 PID:1007431 PID:1221522 PID:1205619 percent identity: 39.75; identified by sequence similarity; putative.
  
  
 0.845
AF_0342
Nigerythrin, putative; Similar to GP:1616801 percent identity: 33.33; identified by sequence similarity; putative.
 
  
 0.737
AF_0167
Flavoprotein (fprA-1); Similar to GB:L77117 SP:Q58142 PID:1591446 percent identity: 33.23; identified by sequence similarity; putative.
 
  
 0.692
AF_1520
Flavoprotein (fprA-2); Similar to GB:L77117 SP:Q58142 PID:1591446 percent identity: 47.15; identified by sequence similarity; putative.
  
  
 0.653
AF_0348
Conserved hypothetical protein; Similar to PID:1196911 percent identity: 32.76; identified by sequence similarity; putative.
  
  
 0.640
AF_0270
Alkyl hydroperoxide reductase; 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.
  
  
 0.572
cutA
Periplasmic divalent cation tolerance protein (cutA); Involved in resistance toward heavy metals.
  
    0.500
Your Current Organism:
Archaeoglobus fulgidus
NCBI taxonomy Id: 224325
Other names: A. fulgidus DSM 4304, Archaeoglobus fulgidus DSM 4304, Archaeoglobus fulgidus VC-16, Archaeoglobus fulgidus str. DSM 4304, Archaeoglobus fulgidus strain DSM 4304
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