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Literature summary for 3.5.1.58 extracted from

  • Murao, S.; Matsumura, E.; Kawano, T.
    Isolation and characterization of a novel enzyme Nalpha-benzyloxycarbonyl amino acid urethane hydrolase, from Streptococcus faecalis R ATCC 8043 (1985), Agric. Biol. Chem., 49, 967-972.
No PubMed abstract available

Inhibitors

Inhibitors Comment Organism Structure
DTT
-
Enterococcus faecalis
EDTA
-
Enterococcus faecalis
iodoacetamide weak Enterococcus faecalis
iodoacetate weak Enterococcus faecalis
N-benzyloxycarbonyl-L-Phe chloromethyl ketone weak Enterococcus faecalis
o-phenanthroline weak Enterococcus faecalis
p-chloromercuribenzoate complete loss of activity, inhibition reversible by 2-mercaptoethanol Enterococcus faecalis
p-tosyl-L-Lys chloromethyl ketone weak Enterococcus faecalis
p-tosyl-L-Phe chloromethyl ketone weak Enterococcus faecalis
PMSF weak Enterococcus faecalis

Metals/Ions

Metals/Ions Comment Organism Structure
Ba2+ very slight activation Enterococcus faecalis
Ca2+ very slight activation Enterococcus faecalis
Cd2+ very slight activation Enterococcus faecalis
Co2+
-
Enterococcus faecalis
Fe2+ very slight activation Enterococcus faecalis
Mn2+
-
Enterococcus faecalis
Pb2+ very slight activation Enterococcus faecalis
Zn2+
-
Enterococcus faecalis

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
220000
-
gel filtration Enterococcus faecalis

Organism

Organism UniProt Comment Textmining
Enterococcus faecalis
-
-
-
Enterococcus faecalis R / ATCC 8043
-
-
-

Purification (Commentary)

Purification (Comment) Organism
-
Enterococcus faecalis

Subunits

Subunits Comment Organism
octamer octamer postulated, dimer or tetramer possible in case of aggregation of the native enzyme in gel filtration, SDS-PAGE Enterococcus faecalis

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
35
-
-
Enterococcus faecalis

Temperature Stability [°C]

Temperature Stability Minimum [°C] Temperature Stability Maximum [°C] Comment Organism
-
-
stable for 60 days at pH 6.0, 80% of activity remaining after 3 months, 50% of activity remaining after 6 months Enterococcus faecalis
20
-
stable for 60 min below 20°C in 0.05 M phosphate buffer, pH 6.0 Enterococcus faecalis
25
-
stable for 16 h around pH 6.0 Enterococcus faecalis

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
6
-
-
Enterococcus faecalis