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
kdgRKdg operon transcriptional regulator (LacI family); Transcriptional repressor of the kdgRKAT and kduID operons for pectin utilization. (339 aa)    
Predicted Functional Partners:
kdgK
2-keto-3-deoxygluconate kinase; Catalyzes the phosphorylation of 2-keto-3-deoxygluconate (KDG) to produce 2-keto-3-deoxy-6-phosphogluconate (KDPG). Belongs to the carbohydrate kinase PfkB family.
 
  
 0.971
kdgA
2-keto-3-deoxygluconate-6-phosphate aldolase; Evidence 2a: Function of homologous gene experimentally demonstrated in an other organism; Product type e: enzyme.
 
  
 0.916
kdgT
2-keto-3-deoxygluconate permease; The 2-keto-3-deoxygluconate permease transports the degraded pectin products into the bacterial cell, where they serve as carbon and energy sources. This is a hydrogen coupled transport system (By similarity).
  
  
 0.872
kduI
4-deoxy-L-threo-5-hexosulose-uronate ketol-isomerase, 5-keto-4-deoxyuronate isomerase; Catalyzes the isomerization of 5-dehydro-4-deoxy-D- glucuronate to 3-deoxy-D-glycero-2,5-hexodiulosonate.
  
  
 0.810
uxaC
Galacturonate isomerase; Evidence 1a: Function experimentally demonstrated in the studied strain; Product type e: enzyme.
  
  
 0.712
yisR
Putative transcriptional regulator (AraC/XylS family); Evidence 3: Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative regulator.
  
  
 0.626
xylR
Transcriptional regulator; Transcriptional repressor of xylose-utilizing enzymes.
     
 0.584
ywzC
Conserved hypothetical protein; Evidence 4: Homologs of previously reported genes of unknown function; PubMedId: 16855250; Belongs to the UPF0741 family.
      
 0.564
kduD
2-keto-3-deoxygluconate oxidoreductase; Catalyzes the reduction of 2,5-diketo-3-deoxygluconate (DKII or 4,6-dihydroxy-2,5-dioxohexanoate) into 2-keto-3-deoxygluconate (KDG or 2-dehydro-3-deoxygluconate) with a concomitant oxidation of NADH. Belongs to the short-chain dehydrogenases/reductases (SDR) family.
  
    0.507
licR
Transcriptional activator of the lichenan operon; Positive regulator of the licABCH operon; Belongs to the transcriptional antiterminator BglG family.
   
  
 0.488
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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