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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
NIDE3859Heat shock protein, Hsp20 family; Function of strongly homologous gene; factor; Belongs to the small heat shock protein (HSP20) family. (157 aa)    
Predicted Functional Partners:
clpV1
Type VI secretion ATPase, ClpV1 family; Function of homologous gene experimentally demonstrated in an other organism; enzyme; Belongs to the ClpA/ClpB family.
  
 
 0.759
clpB2
Chaperone protein 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.
  
 
 0.759
clpB3
Chaperone protein ClpB; Function of homologous gene experimentally demonstrated in an other organism; factor; Belongs to the ClpA/ClpB family.
  
 
 0.759
NIDE3860
Putative Phosphoribosyltransferase; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme.
 
  
 0.641
hscA
Chaperone protein HscA (Hsc66); Function of homologous gene experimentally demonstrated in an other organism; factor; Belongs to the heat shock protein 70 family.
 
 
 0.623
dnaK
Chaperone protein DnaK; Acts as a chaperone; Belongs to the heat shock protein 70 family.
  
 
 0.570
grpE
Chaperone 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-d [...]
  
  
 0.569
NIDE3857
Protein of unknown function; No homology to any previously reported sequences.
       0.550
NIDE3858
Protein of unknown function; No homology to any previously reported sequences.
       0.550
hslV
Heat shock protein HslUV, peptidase component; Protease subunit of a proteasome-like degradation complex believed to be a general protein degrading machinery.
   
  
 0.536
Your Current Organism:
Nitrospira defluvii
NCBI taxonomy Id: 330214
Other names: Candidatus Nitrospira defluvii, LMG 27402, LMG:27402, N. defluvii, NCIMB 14950, strain A17
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.