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hrcA hrcA grpE grpE dnaK dnaK dnaJ dnaJ lwe0319 lwe0319 groEL groEL clpP clpP ctsR ctsR clpP-2 clpP-2 rsbT rsbT hemN hemN
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query proteins and first shell of interactors
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second shell of interactors
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textmining
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protein homology
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hrcAHeat-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. (345 aa)    
Predicted Functional Partners:
grpE
Heat 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 [...]
  
  
 0.986
dnaK
Class I heat-shock protein (molecular chaperone) DnaK; Acts as a chaperone; Belongs to the heat shock protein 70 family.
  
  
 0.911
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 [...]
  
  
 0.889
lwe0319
Chaperone HscA family protein, putative; Belongs to the heat shock protein 70 family.
  
  
 0.723
groEL
Chaperone protein GroEL; Prevents misfolding and promotes the refolding and proper assembly of unfolded polypeptides generated under stress conditions.
  
  
 0.723
clpP
ATP-dependent Clp protease proteolytic subunit; Cleaves peptides in various proteins in a process that requires ATP hydrolysis. Has a chymotrypsin-like activity. Plays a major role in the degradation of misfolded proteins. Belongs to the peptidase S14 family.
   
  
 0.717
ctsR
Transcription repressor protein; Belongs to the CtsR family.
   
  
 0.709
clpP-2
ATP-dependent Clp protease subunit ClpP; Cleaves peptides in various proteins in a process that requires ATP hydrolysis. Has a chymotrypsin-like activity. Plays a major role in the degradation of misfolded proteins. Belongs to the peptidase S14 family.
   
  
 0.665
rsbT
RsbT protein.
      
 0.644
hemN
Oxygen-independent coproporphyrinogen III oxidase, putative; Probably acts as a heme chaperone, transferring heme to an unknown acceptor. Binds one molecule of heme per monomer, possibly covalently. Binds 1 [4Fe-4S] cluster. The cluster is coordinated with 3 cysteines and an exchangeable S-adenosyl-L-methionine. Belongs to the anaerobic coproporphyrinogen-III oxidase family.
  
    0.623
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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