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
groL2Chaperonin Cpn60/TCP-1; Prevents misfolding and promotes the refolding and proper assembly of unfolded polypeptides generated under stress conditions. (560 aa)    
Predicted Functional Partners:
groS
Co-chaperonin GroES; Binds to Cpn60 in the presence of Mg-ATP and suppresses the ATPase activity of the latter.
 
 
 0.985
groL1
Chaperonin Cpn60/TCP-1; Prevents misfolding and promotes the refolding and proper assembly of unfolded polypeptides generated under stress conditions.
  
  
 
0.903
grpE
Molecular chaperone GrpE, heat shock 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. S [...]
  
 0.798
dnaK
Molecular chaperone, DnaK; Acts as a chaperone; Belongs to the heat shock protein 70 family.
  
 
 0.758
dnaK-2
Heat shock protein Hsp70; Acts as a chaperone; Belongs to the heat shock protein 70 family.
  
 
 0.758
AAZ57798.1
ATP-binding region, ATPase-like protein; Alternative locus ID: NATL2_09251.
   
 
 0.726
ABU24106.1
Hypothetical protein; Alternative locus ID: NATL2_21381.
  
 
 0.708
AAZ58455.1
Molecular chaperone DnaK; Alternative locus ID: NATL2_17751; Belongs to the heat shock protein 70 family.
  
 
 0.687
AAZ59272.1
Conserved hypothetical protein; Alternative locus ID: NATL2_04891.
       0.643
nnrE
Protein of unknown function UPF0031:YjeF-related protein, N-terminal protein; Bifunctional enzyme that catalyzes the epimerization of the S- and R-forms of NAD(P)HX and the dehydration of the S-form of NAD(P)HX at the expense of ADP, which is converted to AMP. This allows the repair of both epimers of NAD(P)HX, a damaged form of NAD(P)H that is a result of enzymatic or heat-dependent hydration. Catalyzes the epimerization of the S- and R-forms of NAD(P)HX, a damaged form of NAD(P)H that is a result of enzymatic or heat-dependent hydration. This is a prerequisite for the S-specific NAD [...]
  
   0.632
Your Current Organism:
Prochlorococcus marinus NATL2A
NCBI taxonomy Id: 59920
Other names: P. marinus str. NATL2A, Prochlorococcus marinus str. NATL2A, Prochlorococcus sp. NATL2A
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