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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
dnaKChaperone protein DnaK; Acts as a chaperone; Belongs to the heat shock protein 70 family. (608 aa)    
Predicted Functional Partners:
cbpA
DnaJ domain protein; KEGG: apb:SAR116_1614 3.3e-34 DnaJ family molecular chaperone K03686; Psort location: Cytoplasmic, score: 9.67.
 0.999
dnaJ_2
Chaperone protein 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, D [...]
 0.999
grpE
Co-chaperone 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-depend [...]
 
 0.999
htpG
Chaperone protein HtpG; Molecular chaperone. Has ATPase activity.
 
 0.998
dnaJ_1
DnaJ domain protein; KEGG: cre:CHLREDRAFT_195902 0.00027 DNJ3; DnaJ-like protein; K09584 protein disulfide-isomerase A6; Psort location: CytoplasmicMembrane, score: 9.55.
 
 0.996
KXA31478.1
Tetratricopeptide repeat protein; KEGG: btl:BALH_3160 6.2e-05 response regulator aspartate phosphatase K06361; Psort location: Cytoplasmic, score: 7.50.
  
 0.993
clpC
KEGG: cbb:CLD_0992 1.8e-223 clpC; negative regulator of genetic competence MecB/ClpC K03696; Psort location: Cytoplasmic, score: 9.95; Belongs to the ClpA/ClpB family.
  
 
 0.981
clpB
ATP-dependent 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.
  
 
 0.981
nifU
SUF system FeS assembly protein, NifU family; KEGG: hbo:Hbor_34450 4.6e-08 cysteine desulfurase; Psort location: Cytoplasmic, score: 7.50.
  
 
 0.978
hrcA
Transcription repressor HrcA; Negative regulator of class I heat shock genes (grpE-dnaK- dnaJ and groELS operons). Prevents heat-shock induction of these operons.
  
  
 0.965
Your Current Organism:
Peptoniphilus harei
NCBI taxonomy Id: 54005
Other names: ATCC BAA-601, CCUG 38491, CIP 105323, DSM 10020, NCTC 13076, P. harei, Peptostreptococcus harei, Schleiferella harei
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