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Literature summary extracted from

  • Fricke, B.; Aurich, H.
    Purification of a periplasmic insulin-cleaving proteinase from Acinetobacter calcoaceticus (1992), Arch. Microbiol., 157, 451-456.
    View publication on PubMed

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
3.4.24.55 0.000105
-
 Insulin
-
 Acinetobacter calcoaceticus
3.4.24.55 0.00061
-
 glucagon
-
 Acinetobacter calcoaceticus

Localization

EC Number Localization Comment Organism GeneOntology No. Textmining
3.4.24.55 periplasm
-
 Acinetobacter calcoaceticus
-
-

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
3.4.24.55 27000
-
 4 * 27000, Acinetobacter calcoaceticus, SDS-PAGE Acinetobacter calcoaceticus
3.4.24.55 108000
-
 Acinetobacter calcoaceticus, gel filtration Acinetobacter calcoaceticus
3.4.24.55 112000
-
 Acinetobacter calcoaceticus, native electrophoresis Acinetobacter calcoaceticus

Organism

EC Number Organism UniProt Comment Textmining
3.4.24.55 Acinetobacter calcoaceticus
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
3.4.24.55 similar enzyme Acinetobacter calcoaceticus

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
3.4.24.55 Glucagon + H2O
-
 Acinetobacter calcoaceticus ?
-
 ?
3.4.24.55 Insulin + H2O
-
 Acinetobacter calcoaceticus Hydrolyzed insulin
-
 ?
3.4.24.55 additional information larger proteins are accepted as substrates to a low extent Acinetobacter calcoaceticus ?
-
 ?

Subunits

EC Number Subunits Comment Organism
3.4.24.55 tetramer 4 * 27000, Acinetobacter calcoaceticus, SDS-PAGE Acinetobacter calcoaceticus