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
CtsRPutative transcriptional regulator CtsR; Psort location: Cytoplasmic, score: 8.96. (151 aa)    
Predicted Functional Partners:
ClpC
ATPase family protein; KEGG: saa:SAUSA300_0510 1.3e-174 clpC; endopeptidase K03696; Psort location: Cytoplasmic, score: 9.97.
  
  
 0.949
clpP
Endopeptidase Clp; Cleaves peptides in various proteins in a process that requires ATP hydrolysis. Has a chymotrypsin-like activity. Plays a major role in the degradation of misfolded proteins. Belongs to the peptidase S14 family.
   
  
 0.691
ClpE
Putative negative regulator of genetic competence ClpC/MecB; KEGG: snc:HMPREF0837_11672 0. clpE; ATP dependent protease K03697; Psort location: Cytoplasmic, score: 9.97; Belongs to the ClpA/ClpB family.
  
  
 0.664
ClpL
KEGG: ssr:SALIVB_1722 0. ATP-dependent Clp protease, ATP-binding subunit K04086; Psort location: Cytoplasmic, score: 9.97; Belongs to the ClpA/ClpB family.
  
  
 0.656
HrcA
Transcription repressor HrcA; KEGG: apb:SAR116_1619 3.5e-11 transcriptional regulator of heat shock gene K03705; Psort location: Cytoplasmic, score: 8.96.
   
  
 0.639
KXU58471.1
Helix-turn-helix protein; Might take part in the signal recognition particle (SRP) pathway. This is inferred from the conservation of its genetic proximity to ftsY/ffh. May be a regulatory protein.
  
     0.525
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 [...]
   
  
 0.503
QacE
Putative small multi-drug export protein; Psort location: CytoplasmicMembrane, score: 10.00.
       0.466
KXU56073.1
Arginine repressor protein; Psort location: Cytoplasmic, score: 9.97.
  
   
 0.461
BirA
biotin--[acetyl-CoA-carboxylase] ligase; KEGG: stj:SALIVA_0965 1.5e-159 birA; bifunctional biotin operon repressor/biotin--[acetyl-CoA-carboxylase] synthetase; Psort location: Cytoplasmic, score: 9.26.
  
   
 0.447
Your Current Organism:
Streptococcus salivarius
NCBI taxonomy Id: 1304
Other names: ATCC 7073, CCUG 11878, CCUG 17825, CCUG 50207, CIP 102503, DSM 20560, JCM 5707, LMG 11489, LMG:11489, NCIMB 701779, NCTC 8618, S. salivarius, Streptococcus salivarius subsp. salivarius, Streptococcus sp. FStet12, Streptococcus sp. HSISS4
Server load: medium (42%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.