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
ahpCPeroxiredoxin; 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. (187 aa)    
Predicted Functional Partners:
trxB1
Thioredoxin-disulfide reductase.
 
 
 0.995
ybbN
Thioredoxin.
  
 
 0.828
trxC
Thioredoxin; Belongs to the thioredoxin family.
  
 
 0.828
TrxB
Thioredoxin-disulfide reductase.
  
 
 0.792
adh2
NAD-dependent aldehyde dehydrogenase; In the C-terminal section; belongs to the iron-containing alcohol dehydrogenase family.
  
 
 0.730
dps_1
DNA-binding protein; Belongs to the Dps family.
  
  
 0.723
rpoB
DNA-directed RNA polymerase subunit beta; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.
    
 
 0.658
tig
Trigger factor; Involved in protein export. Acts as a chaperone by maintaining the newly synthesized protein in an open conformation. Functions as a peptidyl-prolyl cis-trans isomerase; Belongs to the FKBP-type PPIase family. Tig subfamily.
   
  
 0.647
fdxC
Ferredoxin; Ferredoxins are iron-sulfur proteins that transfer electrons in a wide variety of metabolic reactions.
      
 0.640
fur
Fe2Zn2/ uptake regulation protein; Belongs to the Fur family.
  
  
 0.628
Your Current Organism:
Bifidobacterium bifidum
NCBI taxonomy Id: 1681
Other names: AS 1.2212, ATCC 29521, Actinobacterium bifidum, Actinomyces bifidus, Actinomyces parabifidus, B. bifidum, BCRC 14615, Bacillus bifidus, Bacillus bifidus communis, Bacterium bifidum, Bacteroides bifidus, Bifidibacterium bifidum, CCRC 14615, CCRC:14615, CCUG 18364, CCUG 45217, CIP 56.7, Cohnistreptothrix bifidus, DSM 20456, IFO 14252, KCTC 3202, LMG 11041, LMG 8810, LMG:11041, LMG:8810, Lactobacillus bifidus type II, Lactobacillus parabifidus, NBRC 100015, NBRC 14252, NCFB 2715, NCIMB 702715, NCTC 13001, Nocardia bifida, Tissieria bifida, strain Ti
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