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hrcA hrcA grpE grpE dnaJ2 dnaJ2 argR argR dnaK dnaK hspR hspR groEL1 groEL1 MAP_2161c MAP_2161c groEL2 groEL2 clpP2 clpP2 groES groES
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splice isoforms or post-translational modifications are collapsed, i.e. each node represents all the proteins produced by a single, protein-coding gene locus.
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query proteins and first shell of interactors
white nodes:
second shell of interactors
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proteins of unknown 3D structure
filled nodes:
a 3D structure is known or predicted
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Known Interactions
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experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
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textmining
co-expression
protein homology
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hrcAHrcA; Negative regulator of class I heat shock genes (grpE-dnaK- dnaJ and groELS operons). Prevents heat-shock induction of these operons. (343 aa)    
Predicted Functional Partners:
grpE
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 ATP-dependent interacti [...]
  
  
 0.960
dnaJ2
DnaJ2; 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 between DnaJ, DnaK and GrpE are [...]
  
  
 0.938
argR
ArgR; Regulates arginine biosynthesis genes.
      
 0.902
dnaK
DnaK; Acts as a chaperone; Belongs to the heat shock protein 70 family.
  
  
 0.873
hspR
HspR.
  
 
 0.849
groEL1
GroEL1; Prevents misfolding and promotes the refolding and proper assembly of unfolded polypeptides generated under stress conditions.
  
  
 0.807
MAP_2161c
Hypothetical protein; Specifically methylates the N3 position of the uracil ring of uridine 1498 (m3U1498) in 16S rRNA. Acts on the fully assembled 30S ribosomal subunit.
  
  
 0.801
groEL2
GroEL2; Prevents misfolding and promotes the refolding and proper assembly of unfolded polypeptides generated under stress conditions.
  
  
 0.797
clpP2
ClpP2; 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.
   
  
 0.786
groES
GroES; Binds to Cpn60 in the presence of Mg-ATP and suppresses the ATPase activity of the latter.
  
  
 0.770
Your Current Organism:
Mycobacterium avium
NCBI taxonomy Id: 262316
Other names: M. avium subsp. paratuberculosis K-10, Mycobacterium avium subsp. paratuberculosis K-10, Mycobacterium avium subsp. paratuberculosis K10, Mycobacterium avium subsp. paratuberculosis str. K-10, Mycobacterium avium subsp. paratuberculosis strain K-10
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