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Literature summary extracted from

  • McKenzie, R.A.; Burghen, G.A.
    Partial purification and characterization of insulin protease and its intracellular inhibitor from rat liver (1984), Arch. Biochem. Biophys., 229, 604-611.
    View publication on PubMed

Activating Compound

EC Number Activating Compound Comment Organism Structure
3.4.24.56 glutathione stimulates Rattus norvegicus
3.4.24.56 mercaptoethanol stimulates Rattus norvegicus

Inhibitors

EC Number Inhibitors Comment Organism Structure
3.4.24.56 Ag+
-
Rattus norvegicus
3.4.24.56 As3+
-
Rattus norvegicus
3.4.24.56 Cu2+
-
Rattus norvegicus
3.4.24.56 EDTA
-
Rattus norvegicus
3.4.24.56 EGTA
-
Rattus norvegicus
3.4.24.56 Inhibitor from rat liver homogenate low-molecular-weight protein, order of greatest to least activity: pancreas, liver, kidney, testes, adrenal, lung, spleen, diaphragm, heart, muscle, brain, epididymal fad pad, skin Rattus norvegicus
3.4.24.56 NEM
-
Rattus norvegicus
3.4.24.56 p-hydroxymercuribenzoate
-
Rattus norvegicus
3.4.24.56 Pb4+
-
Rattus norvegicus
3.4.24.56 Sb3+
-
Rattus norvegicus

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
3.4.24.56 0.000024
-
Insulin
-
Rattus norvegicus

Localization

EC Number Localization Comment Organism GeneOntology No. Textmining

Metals/Ions

EC Number Metals/Ions Comment Organism Structure
3.4.24.56 Ca2+ activates (at 1 mM) Rattus norvegicus
3.4.24.56 Mg2+ activates Rattus norvegicus
3.4.24.56 Mn2+ reactivates after EDTA inhibition Rattus norvegicus

Organism

EC Number Organism UniProt Comment Textmining
3.4.24.56 Rattus norvegicus
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
3.4.24.56 partial Rattus norvegicus

Source Tissue

EC Number Source Tissue Comment Organism Textmining
3.4.24.56 liver
-
Rattus norvegicus
-

Specific Activity [micromol/min/mg]

EC Number Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
3.4.24.56 additional information
-
-
Rattus norvegicus

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3.4.24.56 Insulin + H2O
-
Rattus norvegicus Hydrolyzed insulin
-
?

pH Optimum

EC Number pH Optimum Minimum pH Optimum Maximum Comment Organism
3.4.24.56 7.6
-
-
Rattus norvegicus