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Literature summary extracted from

  • Matsumiya, Y.; Nishikawa, K.; Inouye, K.; Kubo, M.
    Mutational effect for stability in a conserved region of thermolysin (2005), Lett. Appl. Microbiol., 40, 329-334.
    View publication on PubMed

Protein Variants

EC Number Protein Variants Comment Organism
3.4.24.27 DELTA127 absence of CaCl2, 18% of wild-type activity, presence of 5 mM CaCl2, 71% of wild-type activity. Decrease in amount of enzyme secreted compared to wild-type Bacillus thermoproteolyticus
3.4.24.27 L155A absence of CaCl2, 87% of wild-type activity, presence of 5 mM CaCl2, 83% of wild-type activity. Amount of enzyme secreted is about the same level as wild-type Bacillus thermoproteolyticus
3.4.24.27 M205P absence of CaCl2, 0.52% of wild-type activity, presence of 5 mM CaCl2, 48% of wild-type activity. Decrease in amount of enzyme secreted compared to wild-type Bacillus thermoproteolyticus
3.4.24.27 P208H absence of CaCl2, 0.61% of wild-type activity, presence of 5 mM CaCl2, 61% of wild-type activity. Decrease in amount of enzyme secreted compared to wild-type Bacillus thermoproteolyticus

Organism

EC Number Organism UniProt Comment Textmining
3.4.24.27 Bacillus thermoproteolyticus
-
-
-

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
3.4.24.27 281
-
pH 7.0 Bacillus thermoproteolyticus

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3.4.24.27 azocasein + H2O
-
Bacillus thermoproteolyticus ?
-
?