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:
some 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
Cooccurence
Coexpression
Experiments
Databases
Textmining
[Homology]
Score
efeBHeme-containing peroxidase/deferrochelatase; Involved in the recovery of exogenous heme iron. Extracts iron from heme while preserving the tetrapyrrol ring intact. Also displays peroxidase activity on guaiacol in vitro (423 aa)    
Predicted Functional Partners:
efeO
Ferrous iron transport system protein efeo; Involved in Fe(2+) uptake. Could be an iron-binding and/or electron-transfer component
  
 0.998
yfeX
Porphyrinogen oxidase, cytoplasmic; Has both general peroxidase activity and dye-decolorizing activity. Can catalyze the oxidation of both protoporphyrinogen IX and coproporphyrinogen III to their corresponding porphyrins. Also efficiently decolorizes the dyes alizarin red and Cibacron blue F3GA
  
   
 0.923
tyrA
T-protein; Chorismate mutase-T and prephenate dehydrogenase; Protein involved in L-phenylalanine biosynthetic process and tyrosine biosynthetic process
      
 0.737
tatC
Part of the twin-arginine translocation (Tat) system that transports large folded proteins containing a characteristic twin- arginine motif in their signal peptide across membranes. Together with TatB, TatC is part of a receptor directly interacting with Tat signal peptides
     
 0.666
fepB
Ferric enterobactin abc transporter periplasmic binding protein; Binds ferrienterobactin; part of the binding-protein- dependent transport system for uptake of ferrienterobactin
      
 0.641
tatA
Part of the twin-arginine translocation (Tat) system that transports large folded proteins containing a characteristic twin- arginine motif in their signal peptide across membranes. TatA could form the protein-conducting channel of the Tat system
     
 0.641
ydhX
Putative 4fe-4s ferredoxin-type protein; Uncharacterized ferredoxin-like protein YdhX; Putative oxidoreductase, Fe-S subunit
   
  
 0.640
ycdU
Uncharacterized protein YcdU; Pseudogene
      
 0.609
ycdX
Zinc-binding phosphatase; Hydrolyzes p-nitrophenyl phosphate (pNPP) in vitro. Involved in the swarming motility process
      
 0.602
phoH
Phosphate starvation-inducible protein phoh and related proteins; Belongs to the PhoH family
     
 0.537
Your Current Organism:
Escherichia coli K12 MG1655
NCBI taxonomy Id: 511145
Other names: E. coli str. K-12 substr. MG1655, Escherichia coli K12 substr. MG1655, Escherichia coli MG1655, Escherichia coli str. K-12 substr. MG1655, Escherichia coli str. K12 substr. MG1655, Escherichia coli str. MG1655, Escherichia coli strain MG1655
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