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Literature summary for 3.4.23.26 extracted from

  • Kamada, M.; Oda, K.; Murao, S.
    Extracellular protease of yeasts. III. Purification of the extracellular acid protease of Rhodotorula glutinis K-24 and its general properties (1972), Agric. Biol. Chem., 36, 1095-1101.
No PubMed abstract available

Crystallization (Commentary)

Crystallization (Comment) Organism
-
Rhodotorula glutinis

Inhibitors

Inhibitors Comment Organism Structure
Streptomyces-pepsin inhibitor from Streptomyces naniwaensis Rhodotorula glutinis

Organism

Organism UniProt Comment Textmining
Rhodotorula glutinis
-
K-24
-
Rhodotorula glutinis K-24
-
K-24
-

Purification (Commentary)

Purification (Comment) Organism
K-24 Rhodotorula glutinis

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
additional information
-
-
Rhodotorula glutinis

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
Hemoglobin + H2O
-
Rhodotorula glutinis ?
-
?
Hemoglobin + H2O
-
Rhodotorula glutinis K-24 ?
-
?

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
60
-
-
Rhodotorula glutinis

Temperature Range [°C]

Temperature Minimum [°C] Temperature Maximum [°C] Comment Organism
37 65 37°C: about 40% of activity maximum, 65°C: about 70% of activity maximum Rhodotorula glutinis

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
37
-
pH 2.5-6.5, 20 h, stable Rhodotorula glutinis
65
-
pH 4.0, 10 min, stable below Rhodotorula glutinis
70
-
pH 4.0, 10 min, 20% loss of activity Rhodotorula glutinis

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
2 2.5 casein Rhodotorula glutinis
2.5 3 acid denatured hemoglobin Rhodotorula glutinis

pH Range

pH Minimum pH Maximum Comment Organism
1 3.5 1: about 20% of activity maximum, 3.5: about 50% of activity maximum Rhodotorula glutinis
1 4 1: about 25% of activity maximum, 4.0: about 40% of activity maximum, hemoglobin Rhodotorula glutinis

pH Stability

pH Stability pH Stability Maximum Comment Organism
2.5 6.5 37°C, 20 h, stable Rhodotorula glutinis