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. (637 aa)    
Predicted Functional Partners:
ADU49780.1
COGs: COG0484 DnaJ-class molecular chaperone with C-terminal Zn finger domain; InterProIPR018260: IPR018253: IPR001623: IPR003095: IPR 002939; KEGG: kra:Krad_4231 chaperone DnaJ domain protein; PFAM: chaperone DnaJ domain protein; heat shock protein DnaJ domain protein; SMART: heat shock protein DnaJ domain protein; SPTR: DnaJ protein; PFAM: DnaJ C terminal region; DnaJ domain.
 0.999
grpE
GrpE 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. Several rounds of ATP-dependent i [...]
 
 0.999
dnaJ
Chaperone DnaJ domain protein; 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 [...]
 0.998
ADU49459.1
KEGG: sro:Sros_7035 hypothetical protein; SPTR: Putative uncharacterized protein.
  
 0.989
ADU47181.1
ATPase AAA-2 domain protein; COGs: COG0542 ATPase with chaperone activity ATP-binding subunit; InterProIPR003593: IPR001943: IPR001270: IPR004176: IPR 003959: IPR013093: IPR019489: IPR018368; KEGG: sma:SAV_4697 ATP-dependent Clp protease; PFAM: ATPase AAA-2 domain protein; Clp domain protein; AAA ATPase central domain protein; UvrB/UvrC protein; Clp ATPase-like; SMART: AAA ATPase; SPTR: Putative ATP-dependent Clp protease; PFAM: AAA domain (Cdc48 subfamily); C-terminal, D2-small domain, of ClpB protein; Clp amino terminal domain; ATPase family associated with various cellular activitie [...]
  
 
 0.982
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.
  
 
 0.982
hrcA
Heat-inducible transcription repressor HrcA; Negative regulator of class I heat shock genes (grpE-dnaK- dnaJ and groELS operons). Prevents heat-shock induction of these operons.
  
  
 0.940
ADU48221.1
SUF system FeS assembly protein, NifU family; COGs: COG0822 NifU homolog involved in Fe-S cluster formation; InterPro IPR002871: IPR011341; KEGG: srt:Srot_2325 NifU family SUF system FeS assembly protein; PFAM: nitrogen-fixing NifU domain protein; SPTR: Putative uncharacterized protein; TIGRFAM: SUF system FeS assembly protein, NifU family; PFAM: NifU-like N terminal domain; TIGRFAM: SUF system FeS assembly protein, NifU family.
  
 
 0.937
groL-2
Chaperonin GroEL; Prevents misfolding and promotes the refolding and proper assembly of unfolded polypeptides generated under stress conditions.
 
 0.937
groL
Chaperonin GroEL; Prevents misfolding and promotes the refolding and proper assembly of unfolded polypeptides generated under stress conditions.
 
 0.936
Your Current Organism:
Intrasporangium calvum
NCBI taxonomy Id: 710696
Other names: I. calvum DSM 43043, Intrasporangium calvum DSM 43043, Intrasporangium calvum IFO 12989, Intrasporangium calvum NBRC 12989, Intrasporangium calvum str. DSM 43043, Intrasporangium calvum strain DSM 43043
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