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.
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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.
Knowledge-based Evidence
from curated databases
textmining
Assay-based Predictions
experimentally determined
co-expression
Genomic Predictions
gene neighborhood
gene co-occurrence
gene fusions
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[Homology]
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dnaKHeat shock protein, chaperonin; Acts as a chaperone; Belongs to the heat shock protein 70 family. (607 aa)    
Predicted Functional Partners:
grpE
Heat shock protein, chaperonin; 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 [...]
 
 0.999
dnaJ
Heat shock protein, chaperonin; 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 [...]
 0.999
groEL
Heat shock protein, chaperonin, 60 kDa; Prevents misfolding and promotes the refolding and proper assembly of unfolded polypeptides generated under stress conditions.
 
 0.999
groES
Chaperonin, 10 kDa; Binds to Cpn60 in the presence of Mg-ATP and suppresses the ATPase activity of the latter.
  
 
 0.996
hrcA
Heat shock protein, transcription repressor; Negative regulator of class I heat shock genes (grpE-dnaK- dnaJ and groELS operons). Prevents heat-shock induction of these operons.
  
  
 0.990
clpL
ATP-dependent proteinase ATP-binding subunit; Belongs to the ClpA/ClpB family.
  
 
 0.939
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.
  
 0.924
clpC
ATP-dependent Clp protease, ATP-binding subunit; Belongs to the ClpA/ClpB family.
  
 
 0.923
tufA
Translation elongation factor EF-Tu; This protein promotes the GTP-dependent binding of aminoacyl- tRNA to the A-site of ribosomes during protein biosynthesis.
   
 
 0.913
acoL
Acetoin/pyruvate dehydrogenase complex, E3 component, dihydrolipoamide dehydrogenase.
  
 0.913
Your Current Organism:
Streptococcus thermophilus
NCBI taxonomy Id: 264199
Other names: S. thermophilus LMG 18311, Streptococcus thermophilus LMG 18311, Streptococcus thermophilus str. LMG 18311, Streptococcus thermophilus strain LMG 18311
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