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grpE protein (Agrobacterium rhizogenes) - STRING interaction network
"grpE" - Protein GrpE in Agrobacterium rhizogenes
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second shell of interactors
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proteins of unknown 3D structure
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Known Interactions
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experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
Others
textmining
co-expression
protein homology
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grpEProtein 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 [...] (208 aa)    
Predicted Functional Partners:
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 (362 aa)
   
   
  0.999
CN09_10375
Riboflavin biosynthesis protein RibD; Converts 2,5-diamino-6-(ribosylamino)-4(3h)-pyrimidinone 5’-phosphate into 5-amino-6-(ribosylamino)-2,4(1h,3h)- pyrimidinedione 5’-phosphate; In the C-terminal section; belongs to the HTP reductase family (369 aa)
         
  0.999
dnaJ
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 [...] (382 aa)
 
 
  0.996
CN09_15290
Hemagglutinin; Derived by automated computational analysis using gene prediction method- Protein Homology (1225 aa)
   
   
  0.992
CN09_34040
Chaperone protein DnaK; Acts as a chaperone (639 aa)
 
  0.983
CN09_21890
Chaperone protein DnaK; Acts as a chaperone (634 aa)
 
  0.983
htpG
Chaperone protein HtpG; Molecular chaperone. Has ATPase activity (629 aa)
 
   
  0.971
hslU
ATP-dependent protease ATPase subunit HslU; ATPase subunit of a proteasome-like degradation complex; this subunit has chaperone activity. The binding of ATP and its subsequent hydrolysis by HslU are essential for unfolding of protein substrates subsequently hydrolyzed by HslV. HslU recognizes the N-terminal part of its protein substrates and unfolds these before they are guided to HslV for hydrolysis (436 aa)
 
   
  0.961
hslV
ATP-dependent protease subunit HslV; Protease subunit of a proteasome-like degradation complex believed to be a general protein degrading machinery (175 aa)
 
   
  0.958
CN09_27210
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 (866 aa)
 
 
  0.942
Your Current Organism:
Agrobacterium rhizogenes
NCBI taxonomy Id: 359
Other names: A. rhizogenes, ATCC 11325, Agrobacterium biovar 2, Agrobacterium genomic group 10, Agrobacterium genomic species 10, Agrobacterium genomosp. 10, Agrobacterium rhizogenes, Agrobacterium rhizogenes (RI plasmid PRI1724), Agrobacterium rhizogenes (RI plasmid PRI8196), Agrobacterium rhizogenes (RI plasmid PRIA4B), CFBP 5520, CIP 104328, DSM 30148, ICMP 5794, IFO 13257, JCM 20919, LMG 150, NBRC 13257, NCPPB 2991, Rhizobium rhizogenes, Rhizobium sp. LMG 9509
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