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Literature summary for 3.4.24.7 extracted from

  • Nagai, Y.; Lapiere, C.M.; Gross, J.
    Tadpole collagenase, preparation and purification (1966), Biochemistry, 5, 3123-3130.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
Cys
-
Lithobates catesbeianus
EDTA
-
Lithobates catesbeianus

Organism

Organism UniProt Comment Textmining
Lithobates catesbeianus
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Lithobates catesbeianus

Source Tissue

Source Tissue Comment Organism Textmining
tadpole tail Lithobates catesbeianus
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
additional information
-
-
Lithobates catesbeianus

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
casein + H2O
-
Lithobates catesbeianus ?
-
?
Collagen + H2O native calf skin collagen Lithobates catesbeianus ?
-
?

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
50 60 10 min, irreversible inactivation, little loss of activity below 50°C Lithobates catesbeianus

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
8 9
-
Lithobates catesbeianus

pH Range

pH Minimum pH Maximum Comment Organism
7 9.8 about 70% of maximal activity at pH 7.0 and at pH 9.8 Lithobates catesbeianus

pH Stability

pH Stability pH Stability Maximum Comment Organism
3.5
-
complete and irreversible loss of activity Lithobates catesbeianus