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
ykuOConserved hypothetical protein; Evidence 4: Homologs of previously reported genes of unknown function; PubMedId: 12354229. (297 aa)    
Predicted Functional Partners:
ykuN
Short-chain flavodoxin; Low-potential electron donor to a number of redox enzymes. Belongs to the flavodoxin family.
  
  
 0.998
ykuP
Short-chain flavodoxin; Low-potential electron donor to a number of redox enzymes. Belongs to the flavodoxin family.
  
  
 0.996
dhbC
Isochorismate synthase; Evidence 2a: Function of homologous gene experimentally demonstrated in an other organism; Product type e: enzyme; Belongs to the isochorismate synthase family.
   
    0.893
dhbB
Isochorismatase; Evidence 2a: Function of homologous gene experimentally demonstrated in an other organism; Product type e: enzyme.
   
    0.851
dhbA
2,3-dihydro-2,3-dihydroxybenzoate dehydrogenase; Evidence 2a: Function of homologous gene experimentally demonstrated in an other organism; Product type e: enzyme; Belongs to the short-chain dehydrogenases/reductases (SDR) family.
   
    0.823
fhuC
Ferrichrome ABC transporter (ATP-binding protein); Part of the ABC transporter complex FhuBGCD involved in iron(3+)-hydroxamate import. Responsible for energy coupling to the transport system (By similarity); Belongs to the ABC transporter superfamily. Iron (Fe3+)- hydroxamate importer (TC 3.A.1.14.7) family.
   
  
 0.808
feuA
Iron hydroxamate-binding lipoprotein; Involved in the uptake of iron. Belongs to the bacterial solute-binding protein 8 family.
   
  
 0.807
besA
Bacillibactin trilactone hydrolase; Catalyzes the hydrolysis of the trilactone cycle of ferri- bacillibactin (ferri-BB) complex, leading to the formation of bacillibactin monomers and to cytosolic iron release, thus making iron available for metabolic use. Can also hydrolyze bacillibactin (BB), however the catalytic efficiency for ferri-BB hydrolysis is much higher than for BB.
   
    0.763
dhbE
2,3-dihydroxybenzoate-AMP ligase; Involved in the biosynthesis of the catecholic siderophore bacillibactin. Catalyzes the activation of the carboxylate group of 2,3-dihydroxy-benzoate (DHB), via ATP-dependent PPi exchange reactions, to the acyladenylate.
   
    0.756
fhuD
Ferrichrome ABC transporter (ferrichrome-binding lipoprotein); Part of the ABC transporter complex FhuCBGD involved in iron(3+)-hydroxamate import. Binds the iron(3+)-hydroxamate complex and transfers it to the membrane-bound permease. Required for the transport of ferrichrome and coprogen.
   
  
 0.754
Your Current Organism:
Bacillus subtilis 168
NCBI taxonomy Id: 224308
Other names: B. subtilis subsp. subtilis str. 168, Bacillus subtilis subsp. subtilis 168, Bacillus subtilis subsp. subtilis str. 168, Bacillus subtilis subsp. subtilis str. BGSC 1A700
Server load: low (28%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.