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Literature summary for 3.4.24.55 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]

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

Localization

Localization Comment Organism GeneOntology No. Textmining
periplasm
-
Acinetobacter calcoaceticus
-
-

Molecular Weight [Da]

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

Organism

Organism UniProt Comment Textmining
Acinetobacter calcoaceticus
-
-
-

Purification (Commentary)

Purification (Comment) Organism
similar enzyme Acinetobacter calcoaceticus

Substrates and Products (Substrate)

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

Subunits

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