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
Your Input:
Neighborhood
Gene Fusion
Cooccurrence
Coexpression
Experiments
Databases
Textmining
[Homology]
Score
dnaK-2Molecular chaperone DnaK; Acts as a chaperone; Belongs to the heat shock protein 70 family. (664 aa)    
Predicted Functional Partners:
AKN60432.1
Molecular chaperone DnaJ; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 0.994
grpE
Molecular 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 ATP [...]
 
 0.991
AKN60439.1
Molecular chaperone Hsp90; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 0.990
AKN61186.1
Molecular chaperone DnaJ; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 0.984
dnaJ
Molecular chaperone 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, [...]
 
 0.981
AKN61312.1
Molecular chaperone DnaJ; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 0.945
AKN60431.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
   
 0.933
AKN62307.1
Molecular chaperone DnaJ; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 0.926
groS
Chaperonin; Binds to Cpn60 in the presence of Mg-ATP and suppresses the ATPase activity of the latter.
  
 
 0.917
groEL
Molecular chaperone GroEL; Prevents misfolding and promotes the refolding and proper assembly of unfolded polypeptides generated under stress conditions.
   
 0.913
Your Current Organism:
Synechococcus sp. WH 8020
NCBI taxonomy Id: 32052
Other names: S. sp. WH 8020, Synechococcus WH8020, Synechococcus sp. (strain WH8020), Synechococcus sp. WH8020
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