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Literature summary extracted from

  • Taguchi H.; Konishi, J.; Ishi, N.; Yoshida, M.
    A chaperonin from a thermophilic bacterium, Thermus thermophilus, that controls refoldings of several thermophilic enzymes (1991), J. Biol. Chem., 266, 22411-22418.
    View publication on PubMed

Activating Compound

EC Number Activating Compound Comment Organism Structure
5.6.1.7 NaHCO3 200 mM, 2.15fold increase in activity Thermus thermophilus

Inhibitors

EC Number Inhibitors Comment Organism Structure
5.6.1.7 4-Chloro-7-nitrobenzo-2-oxa-1,3-diazole 0.1 mM, 31% inhibition Thermus thermophilus
5.6.1.7 Dicyclohexylcarbodiimide 0.1 mM, 43% inhibition Thermus thermophilus
5.6.1.7 N-ethylmaleimide 0.1 mM, 32% inhibition Thermus thermophilus
5.6.1.7 Na2SO3 200 mM, 86% inhibition Thermus thermophilus

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
5.6.1.7 ATP + H2O + a folded polypeptide Thermus thermophilus
-
ADP + phosphate + an unfolded polypeptide
-
?

Organism

EC Number Organism UniProt Comment Textmining
5.6.1.7 Thermus thermophilus
-
thermophilic bacterium
-

Purification (Commentary)

EC Number Purification (Comment) Organism
5.6.1.7 gel filtration Thermus thermophilus

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
5.6.1.7 0.1
-
at 80°C Thermus thermophilus

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
5.6.1.7 ATP + H2O + a folded polypeptide
-
Thermus thermophilus ADP + phosphate + an unfolded polypeptide
-
?

Temperature Optimum [°C]

EC Number Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
5.6.1.7 80
-
-
Thermus thermophilus

Temperature Range [°C]

EC Number Temperature Minimum [°C] Temperature Maximum [°C] Comment Organism
5.6.1.7 60 90 no or very little activity below 40°C Thermus thermophilus