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
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Textmining
[Homology]
Score
ahpFAlkyl hydroperoxide reductase subunit F. Homology to aphF of X. campestris of 71% (sprot|AHPF_XANCH) Serves to protect the cell against DNA damage by alkyl hydroperoxides. It can use either NADH or NADPH as electron donor for direct reduction of redox dyes or of alkyl hydroperoxides when combined with the AHPC protein. Pfam: Pyridine nucleotide-disulphide oxidareductase no TMHs; High confidence in function and specificity. (517 aa)    
Predicted Functional Partners:
ahpC
Alkyl hydroperoxide reductase subunit C; 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.
 
  
 0.987
azo2663
Conserved hypothetical peroxiredoxin; Conserve peroxiredoxin. Homology to mll2432 of M. loti of 74% (trembl|Q98IF0). Involved in redox regulation of the cell. Can reduce H(2)O(2) and short chain organic fatty acid and phospholipid hydroperoxides. May play a role in the regulation of phospholipid turnover as well as in protection against oxidative injury. Pfam: AhpC/TSA family no TMHs. No signal peptide; Family membership.
  
  
 0.862
trxB1
Putative thioredoxin reductase. Homology to trxB of S. coelicolor of 25% (sprot|TRXB_STRCO). Catalyse the reaction: thioredoxin + nadp(+) = thioredoxin disulfide + nadph. InterPro: FAD-dependent pyridine nucleotide-disulphide oxidoreductase (IPR001327) Pfam: Pyridine nucleotide-disulphide oxidoreductase no signal peptide no TMHs; Family membership.
 
 
0.643
trxB2
Thioredoxin-disulfide reductase(EC 1.8.1.9). Homology to trxB of E. coli of 71% (sprot|TRXB_ECOLI). Catalyse the reaction: thioredoxin + nadp(+) = thioredoxin disulfide + nadph Pfam: Pyridine nucleotide-disulphide oxidoreductase signal peptide no TMHs; High confidence in function and specificity.
 
 
0.621
azo1466
Putative 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.
  
  
 0.574
azo3768
Putative catalase; Serves to protect cells from the toxic effects of hydrogen peroxide.
  
  
 0.567
katG
Putative catalase/peroxidase; Bifunctional enzyme with both catalase and broad-spectrum peroxidase activity; Belongs to the peroxidase family. Peroxidase/catalase subfamily.
  
  
 0.481
csdB
Cysteine desulphurases required for the mobilization of sulphur from cysteine. They are present in all organisms, where they are involved in iron-sulphur (Fe-S) cluster biosynthesis. Similar to sprot|CSD1_MYCLE (54%), to trembl|Q82WT8 (55%) and to tremblnew|BAB21542 (34%). Pfam (PF00266): Aminotransferase class-V Pfam (PF01041): DegT/DnrJ/EryC1/StrS aminotransferase family; Function unclear.
   
 
  0.479
rubA
Probable rubredoxin. Homology to ruba of A. calcoaceticus of 42% (sprot|RUBR_ACIAD). Involved in the hydrocarbon hydroxylating system to convert dodecane to lauric acid, which transfers electrons from NADH to rubredoxin reductase and then through rubredoxin to alkane 1 monooxygenase. Pfam: Rubredoxin no singal peptide no TMHs; Family membership.
     
 0.471
trxA1
Thioredoxin-disulfide reductase. Homology to trxA of T. ferrooxidans of 69% (THIO_THIFE). Participates in various redox reactions through the reversible oxidation of its active center dithiol to a disulfide. InterPro: Thioredoxin (IPR006662) Pfam: Thioredoxin no signal peptide no TMHs; Specificity unclear.
   
 0.451
Your Current Organism:
Azoarcus sp. BH72
NCBI taxonomy Id: 62928
Other names: A. sp. BH72
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