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Literature summary extracted from

  • Suzuki, A.; Fujimaki, M.
    Studies on proteolysis in stored muscle. Part II. Purification and properties of a proteolytic enzyme, cathepsin D, from rabbit muscle (1968), Agric. Biol. Chem., 32, 975-982.
No PubMed abstract available

Inhibitors

EC Number Inhibitors Comment Organism Structure
3.4.23.5 L-Cys
-
Oryctolagus cuniculus
3.4.23.5 Mn2+ 0.01 M, slight decrease in activity Oryctolagus cuniculus
3.4.23.5 Monoiodoacetic acid
-
Oryctolagus cuniculus
3.4.23.5 Zn2+ 0.01 M, slight decrease in activity Oryctolagus cuniculus

Metals/Ions

EC Number Metals/Ions Comment Organism Structure
3.4.23.5 Fe2+ activates Oryctolagus cuniculus

Organism

EC Number Organism UniProt Comment Textmining
3.4.23.5 Oryctolagus cuniculus
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
3.4.23.5
-
Oryctolagus cuniculus

Source Tissue

EC Number Source Tissue Comment Organism Textmining
3.4.23.5 muscle longissimus dorsi muscle Oryctolagus cuniculus
-

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
3.4.23.5 additional information
-
-
Oryctolagus cuniculus

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3.4.23.5 Albumin + H2O bovine serum albumin Oryctolagus cuniculus ?
-
?
3.4.23.5 Hemoglobin + H2O denatured hemoglobin Oryctolagus cuniculus ?
-
?

Temperature Optimum [°C]

EC Number Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
3.4.23.5 40 47 denatured hemoglobin Oryctolagus cuniculus

Temperature Range [°C]

EC Number Temperature Minimum [°C] Temperature Maximum [°C] Comment Organism
3.4.23.5 27 52 27°C: about 60% of maximal activity, 52°C: about 60% of maximal activity Oryctolagus cuniculus

Temperature Stability [°C]

EC Number Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
3.4.23.5 60
-
pH 3.0, 10 min, 50% loss of activity Oryctolagus cuniculus
3.4.23.5 70
-
pH 3.0, 10 min, 90% loss of activity Oryctolagus cuniculus

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
3.4.23.5 4
-
denatured hemoglobin Oryctolagus cuniculus

pH Stability

EC Number pH Stability pH Stability Maximum Comment Organism
3.4.23.5 2
-
37°C, maximal stability Oryctolagus cuniculus
3.4.23.5 3
-
10 min, 50% loss of activity at 60°C, 90% loss of activity at 70°C Oryctolagus cuniculus