Any feedback?
Please rate this page
(literature.php)
(0/150)

BRENDA support

Literature summary for 3.4.11.7 extracted from

  • Niven, G.W.
    Purification and characterization of aminopeptidase A from Lactococcus lactis subsp. lactis NCDO 712 (1991), J. Gen. Microbiol., 137, 1207-1212.
No PubMed abstract available
Search for more literature for 3.4.11.7

Inhibitors

Inhibitors Comment Organism Structure
Cu2+
-
 Lactococcus lactis
EDTA
-
 Lactococcus lactis
Mn2+
-
 Lactococcus lactis
Zn2+
-
 Lactococcus lactis

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.212
-
 Asp-Ala
-
 Lactococcus lactis
0.283
-
 Glu-Ala
-
 Lactococcus lactis
27.3
-
 Ser-Ala
-
 Lactococcus lactis

Metals/Ions

Metals/Ions Comment Organism Structure
Co2+ activation Lactococcus lactis

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
41000
-
 6 * 41000, SDS-PAGE Lactococcus lactis
245000
-
 gel filtration Lactococcus lactis

Organism

Organism UniProt Comment Textmining
Lactococcus lactis
-
 subsp. lactis NCDO 712
-

Purification (Commentary)

Purification (Comment) Organism
-
 Lactococcus lactis

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
7.06
-
-
 Lactococcus lactis

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
Asp-Ala + H2O
-
 Lactococcus lactis Asp + Ala
-
 ?
Glu-Ala + H2O
-
 Lactococcus lactis Glu + Ala
-
 ?
L-Asp-peptide + H2O
-
 Lactococcus lactis L-Asp + peptide
-
 ?
L-Glu-peptide + H2O
-
 Lactococcus lactis L-Glu + peptide
-
 ?
Ser-Ala + H2O
-
 Lactococcus lactis Ser + Ala
-
 ?

Subunits

Subunits Comment Organism
hexamer 6 * 41000, SDS-PAGE Lactococcus lactis

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
65
-
-
 Lactococcus lactis

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
8
-
-
 Lactococcus lactis