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
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[Homology]
Score
grpEProtein 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 i [...] (206 aa)    
Predicted Functional Partners:
dnaK
Chaperone protein dnaK; Acts as a chaperone; Belongs to the heat shock protein 70 family.
 
 
 0.999
dnaJ
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 between DnaJ, D [...]
 
 
 0.996
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.
  
  
 0.991
groL
60 kDa chaperonin; Prevents misfolding and promotes the refolding and proper assembly of unfolded polypeptides generated under stress conditions.
 
 0.990
Tsac_1213
PFAM: Heat shock protein 70; KEGG: txy:Thexy_0490 Heat shock protein 70.
 
 
 0.976
groS
10 kDa chaperonin; Binds to Cpn60 in the presence of Mg-ATP and suppresses the ATPase activity of the latter.
  
 
 0.949
Tsac_0980
KEGG: txy:Thexy_0302 ATPase AAA-2 domain protein; PFAM: ATPase associated with various cellular activities, AAA-2; Clp, N-terminal; ATPase, AAA-type, core; UvrB/UvrC protein; Clp ATPase, C-terminal; SMART: ATPase, AAA+ type, core; Belongs to the ClpA/ClpB family.
  
 
 0.935
Tsac_0053
KEGG: txy:Thexy_1950 heat shock protein DnaJ domain protein; PFAM: Heat shock protein DnaJ, N-terminal; Tetratricopeptide TPR2; SMART: Heat shock protein DnaJ, N-terminal.
  
 
 0.911
Tsac_0729
PFAM: Heat shock protein Hsp20; KEGG: txy:Thexy_0140 heat shock protein Hsp20; Belongs to the small heat shock protein (HSP20) family.
 
  
 0.887
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.
   
 
 0.881
Your Current Organism:
Thermoanaerobacterium saccharolyticum
NCBI taxonomy Id: 1094508
Other names: T. saccharolyticum JW/SL-YS485, Thermoanaerobacterium saccharolyticum JW/SL-YS485, Thermoanaerobacterium saccharolyticum str. JW/SL-YS485, Thermoanaerobacterium saccharolyticum strain JW/SL-YS485, Thermoanaerobacterium sp. (strain JW/SL YS485)
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