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:
some 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 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
Cooccurence
Coexpression
Experiments
Databases
Textmining
[Homology]
Score
thsBThermosome subunit beta; Molecular chaperone; binds unfolded polypeptides in vitro, and has a weak ATPase activity (543 aa)    
Predicted Functional Partners:
dnaK
Chaperone protein DnaK; Acts as a chaperone
  
 
 0.934
atpA
V-type ATP synthase alpha chain; Produces ATP from ADP in the presence of a proton gradient across the membrane. The archaeal alpha chain is a catalytic subunit; Belongs to the ATPase alpha/beta chains family
  
 
 0.832
thsA
Thermosome subunit alpha; Molecular chaperone; binds unfolded polypeptides in vitro, and has a weak ATPase activity
  
 
 
0.806
Ta0984
Strong similarity to known protein: THIOREDOXIN REDUCTASE (EC 1.6.4.5) (TRXR) - Listeria monocytogenes; SWISSPROT:TRXB_LISMO
  
  
 0.801
Ta0357
Similarity to known protein: thiol-specific antioxidant - rat; PIR2:A57716
  
  
 0.787
grpE
Protein 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 [...]
  
 
 0.761
rpoA1
DNA-directed RNA polymerase subunit A; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates
 
 
 0.760
rhaD
L-rhamnose 1-dehydrogenase (NADP(+)); Involved in the non-phosphorylated metabolic pathway of L-rhamnose catabolism. Catalyzes the oxidation of L-rhamnose to yield L-rhamnono-1,4-lactone. It can also oxidize L-lyxose and L- mannose, and uses only NADP; Belongs to the short-chain dehydrogenases/reductases (SDR) family
     
 0.748
taw1
S-adenosyl-L-methionine-dependent tRNA 4-demethylwyosine synthase; Component of the wyosine derivatives biosynthesis pathway that catalyzes the condensation of N-methylguanine with 2 carbon atoms from pyruvate to form the tricyclic 4-demethylwyosine (imG-14) on guanosine-37 of tRNA(Phe)
 
    0.748
psmA
Proteasome subunit alpha; Component of the proteasome core, a large protease complex with broad specificity involved in protein degradation. The T.acidophilum proteasome is able to cleave oligopeptides after Tyr, Leu, Phe, and to a lesser extent after Glu and Arg. Thus, displays chymotrypsin-like activity and low level of caspase-like and trypsin-like activities; Belongs to the peptidase T1A family
 
 
 0.742
Your Current Organism:
Thermoplasma acidophilum
NCBI taxonomy Id: 273075
Other names: T. acidophilum DSM 1728, Thermoplasma acidophilum, Thermoplasma acidophilum DSM 1728, Thermoplasma acidophilum DSM1728
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