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
hslO33 kDa chaperonin; Redox regulated molecular chaperone. Protects both thermally unfolding and oxidatively damaged proteins from irreversible aggregation. Plays an important role in the bacterial defense system toward oxidative stress. (299 aa)    
Predicted Functional Partners:
grpE
Protein 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 [...]
  
  
 0.829
dnaK
Chaperone protein dnaK; Acts as a chaperone; Belongs to the heat shock protein 70 family.
   
  
 0.755
dnaK-3
Chaperone protein dnaK; Acts as a chaperone; Belongs to the heat shock protein 70 family.
   
  
 0.754
dnaK-2
Chaperone protein dnaK; Acts as a chaperone; Belongs to the heat shock protein 70 family.
   
  
 0.749
AFZ54409.1
PFAM: Domain of unknown function (DUF814); Fibronectin-binding protein A N-terminus (FbpA); COGs: COG1293 RNA-binding protein homologous to eukaryotic snRNP; InterPro IPR008616:IPR008532; KEGG: cyt:cce_0415 hypothetical protein; PFAM: Fibronectin-binding A, N-terminal; Protein of unknown function DUF814; SPTR: Putative uncharacterized protein.
  
     0.684
groL
60 kDa chaperonin; Prevents misfolding and promotes the refolding and proper assembly of unfolded polypeptides generated under stress conditions.
   
  
 0.651
groL-2
60 kDa chaperonin; Prevents misfolding and promotes the refolding and proper assembly of unfolded polypeptides generated under stress conditions.
   
  
 0.650
tig
Trigger factor; Involved in protein export. Acts as a chaperone by maintaining the newly synthesized protein in an open conformation. Functions as a peptidyl-prolyl cis-trans isomerase; Belongs to the FKBP-type PPIase family. Tig subfamily.
 
   
 0.564
AFZ55172.1
Heat shock protein Hsp90; Molecular chaperone. Has ATPase activity.
   
  
 0.535
AFZ53591.1
Ras superfamily GTP-binding protein YlqF; Required for a late step of 50S ribosomal subunit assembly. Has GTPase activity; Belongs to the TRAFAC class YlqF/YawG GTPase family. MTG1 subfamily.
 
    0.518
Your Current Organism:
Cyanobacterium aponinum
NCBI taxonomy Id: 755178
Other names: C. aponinum PCC 10605, Cyanobacterium aponinum PCC 10605, Cyanobacterium sp. PCC 10605
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