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Literature summary for 5.2.1.8 extracted from

  • Kim, D.J.
    Purification and characterization of peptidyl prolyl cis-trans isomerase (PPIase) from Bacillus stearothermophilus SIC1 (1995), J. Korean Fish. Soc., 28, 728-735.
No PubMed abstract available

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
18000
-
x * 18000, SDS-PAGE Geobacillus stearothermophilus

Organism

Organism UniProt Comment Textmining
Geobacillus stearothermophilus
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Geobacillus stearothermophilus

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
additional information
-
-
Geobacillus stearothermophilus

Subunits

Subunits Comment Organism
? x * 18000, SDS-PAGE Geobacillus stearothermophilus

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
60
-
-
Geobacillus stearothermophilus

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
62
-
30 min, stable Geobacillus stearothermophilus
65
-
30 min, 50% loss of activity Geobacillus stearothermophilus
70
-
30 min, complete loss of activity Geobacillus stearothermophilus

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7 8
-
Geobacillus stearothermophilus

pH Range

pH Minimum pH Maximum Comment Organism
6 9 pH 6.0: about 50% of maximal activity, pH 9.0: about 45% of maximal activity, no activity below pH 5.0 and above pH 9.0 Geobacillus stearothermophilus

pH Stability

pH Stability pH Stability Maximum Comment Organism
6
-
60°C, 30 min, 50% loss of activity Geobacillus stearothermophilus
7 8 60°C, 30 min, stable Geobacillus stearothermophilus
9
-
60°C, 30 min, about 60% loss of activity Geobacillus stearothermophilus