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Literature summary for 3.4.11.6 extracted from

  • Blahovec, J.; Bartik, M.; Kasafirek, E.
    Isolation and partial characterization of bovine liver aminopeptidase B (1985), Collect. Czech. Chem. Commun., 50, 1249-1257.
No PubMed abstract available
Search for more literature for 3.4.11.6

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
1.2
-
 L-Lys-p-nitroanilide
-
 Bos taurus

Localization

Localization Comment Organism GeneOntology No. Textmining
cytosol
-
 Bos taurus 5829
-

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
52000 58000 gel filtration, comparison with enzyme from other sources Bos taurus

Organism

Organism UniProt Comment Textmining
Bos taurus
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
 Bos taurus

Source Tissue

Source Tissue Comment Organism Textmining
liver
-
 Bos taurus
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
26
-
-
 Bos taurus

Storage Stability

Storage Stability Organism
-20°C or 4°C, 10 d, 100% activity, 30 d 25% acitvity Bos taurus

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
L-Arg-p-nitroanilide + H2O
-
 Bos taurus L-Arg + p-nitroaniline
-
 ?
L-Lys-p-nitroanilide + H2O
-
 Bos taurus L-Lys + p-nitroaniline
-
 ?
Lys-2-naphthylamide + H2O
-
 Bos taurus Lys + 2-naphthylamine
-
 ?
additional information no hydrolysis of amino acids with apolar groups, without free alpha-amino group, or anionic amino acids Bos taurus ?
-
 ?