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Literature summary for 3.4.11.4 extracted from

  • Simitsopoulou, M.; Vafopoulou, A.; Choli-Papadopoulou, T.; Alichanidis, E.
    Purification and partial characterization of a tripeptidase from Pediococcus pentosaceus K9.2 (1997), Appl. Environ. Microbiol., 63, 4872-4876.
    View publication on PubMedView publication on EuropePMC

Inhibitors

Inhibitors Comment Organism Structure
1,10-phenanthroline
-
Pediococcus pentosaceus
2-mercaptoethanol
-
Pediococcus pentosaceus
Cu2+
-
Pediococcus pentosaceus
dithiothreitol
-
Pediococcus pentosaceus
EDTA
-
Pediococcus pentosaceus
Hg2+
-
Pediococcus pentosaceus
Ni2+
-
Pediococcus pentosaceus

Localization

Localization Comment Organism GeneOntology No. Textmining
cytoplasm
-
Pediococcus pentosaceus 5737
-

Metals/Ions

Metals/Ions Comment Organism Structure
Ca2+ stimulates Pediococcus pentosaceus
Mg2+ stimulates Pediococcus pentosaceus
Mn2+ stimulates Pediococcus pentosaceus

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
45000
-
2 * 45000, SDS-PAGE Pediococcus pentosaceus
100000
-
gel filtration Pediococcus pentosaceus

Organism

Organism UniProt Comment Textmining
Pediococcus pentosaceus
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Pediococcus pentosaceus

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
1041
-
-
Pediococcus pentosaceus

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
Leu-Gly-Gly + H2O Leu can be replaced by Phe and Trp Pediococcus pentosaceus Leu + Gly-Gly
-
?

Subunits

Subunits Comment Organism
dimer 2 * 45000, SDS-PAGE Pediococcus pentosaceus

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
50
-
-
Pediococcus pentosaceus

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7
-
-
Pediococcus pentosaceus