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grpE grpE dnaJ dnaJ dnaK dnaK groEL groEL hrcA hrcA groES groES lwe0319 lwe0319 hslU hslU hslV hslV clpB clpB tig tig
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query proteins and first shell of interactors
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second shell of interactors
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Predicted Interactions
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textmining
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protein homology
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grpEHeat shock co-chaperone GrpE; Participates actively in the response to hyperosmotic and heat shock by preventing the aggregation of stress-denatured proteins, in association with DnaK and GrpE. It is the nucleotide exchange factor for DnaK and may function as a thermosensor. Unfolded proteins bind initially to DnaJ; upon interaction with the DnaJ-bound protein, DnaK hydrolyzes its bound ATP, resulting in the formation of a stable complex. GrpE releases ADP from DnaK; ATP binding to DnaK triggers the release of the substrate protein, thus completing the reaction cycle. Several rounds of [...] (191 aa)    
Predicted Functional Partners:
dnaJ
Heat shock chaperone protein DnaJ; Participates actively in the response to hyperosmotic and heat shock by preventing the aggregation of stress-denatured proteins and by disaggregating proteins, also in an autonomous, DnaK-independent fashion. Unfolded proteins bind initially to DnaJ; upon interaction with the DnaJ-bound protein, DnaK hydrolyzes its bound ATP, resulting in the formation of a stable complex. GrpE releases ADP from DnaK; ATP binding to DnaK triggers the release of the substrate protein, thus completing the reaction cycle. Several rounds of ATP-dependent interactions betw [...]
 
 
 0.997
dnaK
Class I heat-shock protein (molecular chaperone) DnaK; Acts as a chaperone; Belongs to the heat shock protein 70 family.
 
 0.996
groEL
Chaperone protein GroEL; Prevents misfolding and promotes the refolding and proper assembly of unfolded polypeptides generated under stress conditions.
 
 0.988
hrcA
Heat-inducible transcription repressor HrcA; Negative regulator of class I heat shock genes (grpE-dnaK- dnaJ and groELS operons). Prevents heat-shock induction of these operons.
  
  
 0.986
groES
Chaperone protein GroES; Binds to Cpn60 in the presence of Mg-ATP and suppresses the ATPase activity of the latter.
  
 
 0.980
lwe0319
Chaperone HscA family protein, putative; Belongs to the heat shock protein 70 family.
 
 0.965
hslU
Heat shock protease HslVU, ATPase subunit; ATPase subunit of a proteasome-like degradation complex; this subunit has chaperone activity. The binding of ATP and its subsequent hydrolysis by HslU are essential for unfolding of protein substrates subsequently hydrolyzed by HslV. HslU recognizes the N-terminal part of its protein substrates and unfolds these before they are guided to HslV for hydrolysis.
  
  
 0.888
hslV
ATP-dependent protease; Protease subunit of a proteasome-like degradation complex believed to be a general protein degrading machinery.
  
  
 0.866
clpB
Chaperone ClpB; Part of a stress-induced multi-chaperone system, it is involved in the recovery of the cell from heat-induced damage, in cooperation with DnaK, DnaJ and GrpE; Belongs to the ClpA/ClpB family.
  
 
 0.855
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.
  
  
 0.713
Your Current Organism:
Listeria welshimeri
NCBI taxonomy Id: 386043
Other names: L. welshimeri serovar 6b str. SLCC5334, Listeria welshimeri serovar 6b str. SLCC5334, Listeria welshimeri serovar 6b strain SLCC5334
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