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
dhbA2,3-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. (261 aa)    
Predicted Functional Partners:
dhbF
Siderophore 2,3-dihydroxybenzoate-glycine-threonine trimeric ester bacillibactin synthetase; Specifically adenylates threonine and glycine, and loads them onto their corresponding peptidyl carrier domains.
 
 
 0.999
dhbB
Isochorismatase; Evidence 2a: Function of homologous gene experimentally demonstrated in an other organism; Product type e: enzyme.
 
 0.999
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.
 
 0.999
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.
 
  
 0.999
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.
 
  
 0.990
ybdZ
Conserved hypothetical protein; Evidence 4: Homologs of previously reported genes of unknown function; PubMedId: 11112781.
 
  
 0.939
ykuN
Short-chain flavodoxin; Low-potential electron donor to a number of redox enzymes. Belongs to the flavodoxin family.
  
  
 0.931
dltA
D-alanine:D-alanyl-carrier protein ligase; Catalyzes the first step in the D-alanylation of lipoteichoic acid (LTA), the activation of D-alanine and its transfer onto the D- alanyl carrier protein (Dcp) DltC. In an ATP-dependent two-step reaction, forms a high energy D-alanyl-AMP intermediate, followed by transfer of the D-alanyl residue as a thiol ester to the phosphopantheinyl prosthetic group of the Dcp. D-alanylation of LTA plays an important role in modulating the properties of the cell wall in Gram-positive bacteria, influencing the net charge of the cell wall. Belongs to the ATP [...]
 
 
   0.907
ykuP
Short-chain flavodoxin; Low-potential electron donor to a number of redox enzymes. Belongs to the flavodoxin family.
  
    0.900
feuA
Iron hydroxamate-binding lipoprotein; Involved in the uptake of iron. Belongs to the bacterial solute-binding protein 8 family.
 
 
 0.895
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
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