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
DPF_1978Heat-shock protein Hsp20; Belongs to the small heat shock protein (HSP20) family. (188 aa)    
Predicted Functional Partners:
DPF_2688
Molecular chaperone Hsp20; Belongs to the small heat shock protein (HSP20) family.
 
    0.807
clpB
ATP-dependent chaperone ClpB; Part of a stress-induced multi-chaperone system, it is involved in the recovery of the cell from heat-induced damage, in cooperation with DnaK, DnaJ and GrpE; Belongs to the ClpA/ClpB family.
  
 
 0.690
DPF_1791
ATP-dependent Clp protease ATP-binding subunit ClpA; Belongs to the ClpA/ClpB family.
  
 
 0.690
dnaK
Chaperone protein DnaK; Acts as a chaperone; Belongs to the heat shock protein 70 family.
  
 
 0.554
htpG
Molecular chaperone Hsp90; Molecular chaperone. Has ATPase activity.
  
 
 0.530
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 [...]
  
  
 0.468
DPF_1979
Pyruvate ferredoxin oxidoreductase.
       0.461
DPF_1980
2-oxoacid ferredoxin oxidoreductase subunit beta.
       0.461
hslV
ATP-dependent protease subunit HslV; Protease subunit of a proteasome-like degradation complex believed to be a general protein degrading machinery.
   
  
 0.449
DPF_1141
LuxR family transcriptional regulator.
    
   0.439
Your Current Organism:
Desulfoplanes formicivorans
NCBI taxonomy Id: 1592317
Other names: D. formicivorans, DSM 28890, Desulfomicrobiaceae bacterium Pf12B, Desulfoplanes formicivorans Watanabe et al. 2015, NBRC 110391, strain Pf12B
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