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
APW45806.1Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the heat shock protein 70 family. (790 aa)    
Predicted Functional Partners:
htpG
Hypothetical protein; Molecular chaperone. Has ATPase activity.
   
 0.982
grpE
Nucleotide exchange factor 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 [...]
 
 0.969
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, [...]
 
 0.966
APW45419.1
Molecular chaperone DnaJ; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 0.943
dnaK
Molecular chaperone DnaK; Acts as a chaperone; Belongs to the heat shock protein 70 family.
  
  
 
0.929
cbpA
Molecular chaperone DnaJ; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 0.914
groL
Chaperonin GroL; Prevents misfolding and promotes the refolding and proper assembly of unfolded polypeptides generated under stress conditions.
 
 0.863
APW45807.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
   
 0.823
groS
Co-chaperone GroES; Binds to Cpn60 in the presence of Mg-ATP and suppresses the ATPase activity of the latter.
  
 
 0.810
RA876_04415
Zinc permease; Incomplete; partial on complete genome; missing stop; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 0.789
Your Current Organism:
Rhodoferax antarcticus
NCBI taxonomy Id: 81479
Other names: ATCC 700587, R. antarcticus, Rhodoferax antarcticus Madigan et al. 2001, strain ANT.BR
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