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
KYK29140.1Hypothetical protein; Derived by automated computational analysis using gene prediction method: GeneMarkS+; Belongs to the small heat shock protein (HSP20) family. (149 aa)    
Predicted Functional Partners:
KYK29141.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: GeneMarkS+.
       0.671
dnaK
Molecular chaperone DnaK; Acts as a chaperone.
  
 
 0.663
grpE
Hypothetical protein; 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-dep [...]
  
  
 0.599
dnaJ
Hypothetical protein; 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, Dna [...]
  
 
 0.491
KYK34503.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: GeneMarkS+.
  
 
 0.487
KYK34200.1
ATP-dependent protease LonB; Membrane bound Lon protease from Thermococcus kodakarensis shows ATP-dependent protease activity towards folded polypeptides; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the peptidase S16 family.
  
  
 0.406
KYK28993.1
ATP-dependent protease; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the peptidase S16 family.
  
  
 0.406
Your Current Organism:
Theionarchaea archaeon
NCBI taxonomy Id: 1803814
Other names: T. archaeon DG-70-1, Theionarchaea archaeon DG-70-1
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