STRINGSTRING
dnaJ2 dnaJ2 dnaK dnaK htpG htpG hrcA hrcA grpE grpE rsmE rsmE Rv2264c Rv2264c groEL1 groEL1 groEL2 groEL2 Rv0312 Rv0312 Rv3446c Rv3446c
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
dnaJ2Probable chaperone protein DnaJ2; 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 betwe [...] (382 aa)    
Predicted Functional Partners:
dnaK
Probable chaperone protein DnaK (heat shock protein 70) (heat shock 70 kDa protein) (HSP70); Acts as a chaperone; Belongs to the heat shock protein 70 family.
 0.996
htpG
Chaperone protein HtpG; Molecular chaperone. Has ATPase activity.
 
 0.971
hrcA
Probable heat shock protein transcriptional repressor HrcA; Negative regulator of class I heat shock genes (grpE-dnaK- dnaJ and groELS operons). Prevents heat-shock induction of these operons; Belongs to the HrcA family.
  
  
 0.971
grpE
Probable GrpE protein (HSP-70 cofactor); 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. Severa [...]
 
 
 0.969
rsmE
Conserved hypothetical protein; Specifically methylates the N3 position of the uracil ring of uridine 1498 (m3U1498) in 16S rRNA. Acts on the fully assembled 30S ribosomal subunit (By similarity); Belongs to the RNA methyltransferase RsmE family.
  
 
 0.967
Rv2264c
Rv2264c, (MTV022.14c), len: 592 aa. Conserved hypothetical Pro-rich protein, similar to hypothetical proteins Rv0312 (MTCY63.17, 620 aa and Rv0350) that has highly Pro-, Thr-rich C-terminus. Contains PS00343 Gram-positive cocci surface proteins 'anchoring' hexapeptide. FASTA scores: Z96800|MTCY63_17 Mycobacterium tuberculosis cosmid (620 aa) opt: 1075, E(): 8.8e-24; (38.9% identity in 627 aa overlap). Predicted to be an outer membrane protein (See Song et al., 2008).
 
 0.942
groEL1
60 kDa chaperonin 1 GroEL1 (protein CPN60-1) (GroEL protein 1); Prevents aggregation of substrate proteins and promotes their refolding. Functions in the absence of co-chaperone CH10 and ATP.
 
 0.940
groEL2
60 kDa chaperonin 2; Prevents aggregation of substrate proteins and promotes their refolding.
 
 0.935
Rv0312
Rv0312, (MTCY63.17), len: 620 aa. Conserved hypothetical protein with highly Pro-, Thr-rich C-terminus. Similar to Pro-,Thr-rich region in Rv2264c|AL021925|MTV022_14 from Mycobacterium tuberculosis (592 aa), FASTA scores: opt: 1075, E(): 0, (38.9% identity in 627 aa overlap). Also some similarity with Rv0350|dnaK from Mycobacterium tuberculosis. Possibly membrane protein; has hydrophobic stetch in its middle part.
  
 0.929
Rv3446c
Rv3446c, (MTCY77.18c), len: 404 aa. Hypothetical unknown ala-, val-rich protein.
  
 0.929
Your Current Organism:
Mycobacterium tuberculosis H37Rv
NCBI taxonomy Id: 83332
Other names: M. tuberculosis H37Rv, Mycobacterium sp. H37Rv, Mycobacterium tuberculosis str. H37Rv, Mycobacterium tuberculosis strain H37Rv
Server load: low (18%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.